diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d4d1b2627..8f56bf1ee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/Makefile.am b/Makefile.am
index abe514aa7..07d0dc07a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/autogen.sh b/autogen.sh
index 78ab86160..e6ffecaf7 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/build.cmd b/build.cmd
index 2f5834510..f54668074 100644
--- a/build.cmd
+++ b/build.cmd
@@ -1,5 +1,5 @@
 REM ###########################################################################
-REM #  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+REM #  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 REM #
 REM #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 REM #
diff --git a/builds/cmake/CMakeLists.txt b/builds/cmake/CMakeLists.txt
index e88182c30..8f3760802 100644
--- a/builds/cmake/CMakeLists.txt
+++ b/builds/cmake/CMakeLists.txt
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin-System.cmake b/builds/cmake/modules/FindBitcoin-System.cmake
index 9a8693eb7..b6a48040f 100644
--- a/builds/cmake/modules/FindBitcoin-System.cmake
+++ b/builds/cmake/modules/FindBitcoin-System.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-protocol developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-protocol developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/msvc/debug.natvis b/builds/msvc/debug.natvis
index 78c25acb6..139b90e25 100644
--- a/builds/msvc/debug.natvis
+++ b/builds/msvc/debug.natvis
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
index 8f3eb5ec0..3be694f54 100644
--- a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj.filters
index 3140b11a7..264dbeca4 100644
--- a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network-test/packages.config b/builds/msvc/vs2022/libbitcoin-network-test/packages.config
index 35b6b5613..e475e0174 100644
--- a/builds/msvc/vs2022/libbitcoin-network-test/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-network-test/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
index 8df089078..13758a827 100644
--- a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj.filters
index 322e5fd2a..2c636a250 100644
--- a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-network/packages.config b/builds/msvc/vs2022/libbitcoin-network/packages.config
index c3f2c4b06..b592f9ed8 100644
--- a/builds/msvc/vs2022/libbitcoin-network/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-network/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/configure.ac b/configure.ac
index 5c4cf8660..d05d819d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/include/bitcoin/network.hpp b/include/bitcoin/network.hpp
index 25c0b2cc0..ce81ce1a5 100644
--- a/include/bitcoin/network.hpp
+++ b/include/bitcoin/network.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+// Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/include/bitcoin/network/asio.hpp b/include/bitcoin/network/asio.hpp
index f38cbbb28..6169d760f 100644
--- a/include/bitcoin/network/asio.hpp
+++ b/include/bitcoin/network/asio.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/async.hpp b/include/bitcoin/network/async/async.hpp
index d435bc256..e5a6d9d1b 100644
--- a/include/bitcoin/network/async/async.hpp
+++ b/include/bitcoin/network/async/async.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/desubscriber.hpp b/include/bitcoin/network/async/desubscriber.hpp
index d16eac6ec..0f9f816b7 100644
--- a/include/bitcoin/network/async/desubscriber.hpp
+++ b/include/bitcoin/network/async/desubscriber.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/enable_shared_from_base.hpp b/include/bitcoin/network/async/enable_shared_from_base.hpp
index de3be92b9..12c9bc017 100644
--- a/include/bitcoin/network/async/enable_shared_from_base.hpp
+++ b/include/bitcoin/network/async/enable_shared_from_base.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/handlers.hpp b/include/bitcoin/network/async/handlers.hpp
index 116fa7860..61fecff3e 100644
--- a/include/bitcoin/network/async/handlers.hpp
+++ b/include/bitcoin/network/async/handlers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/race_all.hpp b/include/bitcoin/network/async/races/race_all.hpp
index 7da3f762e..bf330a3b6 100644
--- a/include/bitcoin/network/async/races/race_all.hpp
+++ b/include/bitcoin/network/async/races/race_all.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/race_quality.hpp b/include/bitcoin/network/async/races/race_quality.hpp
index a2f398c20..327ac68b4 100644
--- a/include/bitcoin/network/async/races/race_quality.hpp
+++ b/include/bitcoin/network/async/races/race_quality.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/race_speed.hpp b/include/bitcoin/network/async/races/race_speed.hpp
index 498116539..7f548d5c2 100644
--- a/include/bitcoin/network/async/races/race_speed.hpp
+++ b/include/bitcoin/network/async/races/race_speed.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/race_unity.hpp b/include/bitcoin/network/async/races/race_unity.hpp
index 761172285..7151436d5 100644
--- a/include/bitcoin/network/async/races/race_unity.hpp
+++ b/include/bitcoin/network/async/races/race_unity.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/race_volume.hpp b/include/bitcoin/network/async/races/race_volume.hpp
index d7856043c..41e402f69 100644
--- a/include/bitcoin/network/async/races/race_volume.hpp
+++ b/include/bitcoin/network/async/races/race_volume.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/races/races.hpp b/include/bitcoin/network/async/races/races.hpp
index 3f1fccf9f..0b947fc4b 100644
--- a/include/bitcoin/network/async/races/races.hpp
+++ b/include/bitcoin/network/async/races/races.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/subscriber.hpp b/include/bitcoin/network/async/subscriber.hpp
index d27ae4c64..df6abc013 100644
--- a/include/bitcoin/network/async/subscriber.hpp
+++ b/include/bitcoin/network/async/subscriber.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/thread.hpp b/include/bitcoin/network/async/thread.hpp
index 901831fb7..a6b9108de 100644
--- a/include/bitcoin/network/async/thread.hpp
+++ b/include/bitcoin/network/async/thread.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/threadpool.hpp b/include/bitcoin/network/async/threadpool.hpp
index 9c1c2c493..fff6163eb 100644
--- a/include/bitcoin/network/async/threadpool.hpp
+++ b/include/bitcoin/network/async/threadpool.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/time.hpp b/include/bitcoin/network/async/time.hpp
index bb01ad86b..26ecd0562 100644
--- a/include/bitcoin/network/async/time.hpp
+++ b/include/bitcoin/network/async/time.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/async/unsubscriber.hpp b/include/bitcoin/network/async/unsubscriber.hpp
index ca726e80d..776b4d825 100644
--- a/include/bitcoin/network/async/unsubscriber.hpp
+++ b/include/bitcoin/network/async/unsubscriber.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/beast.hpp b/include/bitcoin/network/beast.hpp
index a3a58c8bf..27dac5c54 100644
--- a/include/bitcoin/network/beast.hpp
+++ b/include/bitcoin/network/beast.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/boost.hpp b/include/bitcoin/network/boost.hpp
index dd1d91a7f..8c3b11343 100644
--- a/include/bitcoin/network/boost.hpp
+++ b/include/bitcoin/network/boost.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channel.hpp b/include/bitcoin/network/channels/channel.hpp
index b03d2ffa0..eb9e78935 100644
--- a/include/bitcoin/network/channels/channel.hpp
+++ b/include/bitcoin/network/channels/channel.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channel_http.hpp b/include/bitcoin/network/channels/channel_http.hpp
index 879672be8..cb4f2598b 100644
--- a/include/bitcoin/network/channels/channel_http.hpp
+++ b/include/bitcoin/network/channels/channel_http.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channel_peer.hpp b/include/bitcoin/network/channels/channel_peer.hpp
index 5db7b06af..554787631 100644
--- a/include/bitcoin/network/channels/channel_peer.hpp
+++ b/include/bitcoin/network/channels/channel_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channel_rpc.hpp b/include/bitcoin/network/channels/channel_rpc.hpp
index 246b12dd5..9120e1569 100644
--- a/include/bitcoin/network/channels/channel_rpc.hpp
+++ b/include/bitcoin/network/channels/channel_rpc.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channel_ws.hpp b/include/bitcoin/network/channels/channel_ws.hpp
index 616e57939..30d315099 100644
--- a/include/bitcoin/network/channels/channel_ws.hpp
+++ b/include/bitcoin/network/channels/channel_ws.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/channels/channels.hpp b/include/bitcoin/network/channels/channels.hpp
index 923966f13..9cfdf2b5d 100644
--- a/include/bitcoin/network/channels/channels.hpp
+++ b/include/bitcoin/network/channels/channels.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/config/address.hpp b/include/bitcoin/network/config/address.hpp
index 233e093f7..80126d080 100644
--- a/include/bitcoin/network/config/address.hpp
+++ b/include/bitcoin/network/config/address.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/config/authority.hpp b/include/bitcoin/network/config/authority.hpp
index 296769483..ad0a113de 100644
--- a/include/bitcoin/network/config/authority.hpp
+++ b/include/bitcoin/network/config/authority.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/config/config.hpp b/include/bitcoin/network/config/config.hpp
index c8c25fea3..d8bf56e6a 100644
--- a/include/bitcoin/network/config/config.hpp
+++ b/include/bitcoin/network/config/config.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/config/endpoint.hpp b/include/bitcoin/network/config/endpoint.hpp
index 30840f36e..278f03242 100644
--- a/include/bitcoin/network/config/endpoint.hpp
+++ b/include/bitcoin/network/config/endpoint.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/config/utilities.hpp b/include/bitcoin/network/config/utilities.hpp
index 73c6a3425..7baecfeaf 100644
--- a/include/bitcoin/network/config/utilities.hpp
+++ b/include/bitcoin/network/config/utilities.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/define.hpp b/include/bitcoin/network/define.hpp
index 89120f734..1f0e2cf01 100644
--- a/include/bitcoin/network/define.hpp
+++ b/include/bitcoin/network/define.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/error.hpp b/include/bitcoin/network/error.hpp
index 1fca53f46..f0a654dc6 100644
--- a/include/bitcoin/network/error.hpp
+++ b/include/bitcoin/network/error.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/have.hpp b/include/bitcoin/network/have.hpp
index b7d0ec988..5716c4781 100644
--- a/include/bitcoin/network/have.hpp
+++ b/include/bitcoin/network/have.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/desubscriber.ipp b/include/bitcoin/network/impl/async/desubscriber.ipp
index a0815bb37..473665e7f 100644
--- a/include/bitcoin/network/impl/async/desubscriber.ipp
+++ b/include/bitcoin/network/impl/async/desubscriber.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/enable_shared_from_base.ipp b/include/bitcoin/network/impl/async/enable_shared_from_base.ipp
index 6d1b7c18c..2588d987f 100644
--- a/include/bitcoin/network/impl/async/enable_shared_from_base.ipp
+++ b/include/bitcoin/network/impl/async/enable_shared_from_base.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/races/race_all.ipp b/include/bitcoin/network/impl/async/races/race_all.ipp
index f1b7073ef..455654ee9 100644
--- a/include/bitcoin/network/impl/async/races/race_all.ipp
+++ b/include/bitcoin/network/impl/async/races/race_all.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/races/race_quality.ipp b/include/bitcoin/network/impl/async/races/race_quality.ipp
index dea6fc5bb..40c49bf54 100644
--- a/include/bitcoin/network/impl/async/races/race_quality.ipp
+++ b/include/bitcoin/network/impl/async/races/race_quality.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/races/race_speed.ipp b/include/bitcoin/network/impl/async/races/race_speed.ipp
index e06305f0c..6847ec75d 100644
--- a/include/bitcoin/network/impl/async/races/race_speed.ipp
+++ b/include/bitcoin/network/impl/async/races/race_speed.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/races/race_unity.ipp b/include/bitcoin/network/impl/async/races/race_unity.ipp
index 70ac2b053..300ee4c7d 100644
--- a/include/bitcoin/network/impl/async/races/race_unity.ipp
+++ b/include/bitcoin/network/impl/async/races/race_unity.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/races/race_volume.ipp b/include/bitcoin/network/impl/async/races/race_volume.ipp
index 470feb4ba..b15cdf924 100644
--- a/include/bitcoin/network/impl/async/races/race_volume.ipp
+++ b/include/bitcoin/network/impl/async/races/race_volume.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/subscriber.ipp b/include/bitcoin/network/impl/async/subscriber.ipp
index 5bb845b96..02ed82022 100644
--- a/include/bitcoin/network/impl/async/subscriber.ipp
+++ b/include/bitcoin/network/impl/async/subscriber.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/async/unsubscriber.ipp b/include/bitcoin/network/impl/async/unsubscriber.ipp
index 3e00eed2d..feea8fb09 100644
--- a/include/bitcoin/network/impl/async/unsubscriber.ipp
+++ b/include/bitcoin/network/impl/async/unsubscriber.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/channels/channel_rpc.ipp b/include/bitcoin/network/impl/channels/channel_rpc.ipp
index 57918e6f5..8dfbd9b9b 100644
--- a/include/bitcoin/network/impl/channels/channel_rpc.ipp
+++ b/include/bitcoin/network/impl/channels/channel_rpc.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/messages/json_body.ipp b/include/bitcoin/network/impl/messages/json_body.ipp
index 614103840..7689a6448 100644
--- a/include/bitcoin/network/impl/messages/json_body.ipp
+++ b/include/bitcoin/network/impl/messages/json_body.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/messages/rpc/broadcaster.ipp b/include/bitcoin/network/impl/messages/rpc/broadcaster.ipp
index 74c4c5cc3..e6986b3df 100644
--- a/include/bitcoin/network/impl/messages/rpc/broadcaster.ipp
+++ b/include/bitcoin/network/impl/messages/rpc/broadcaster.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/messages/rpc/dispatcher.ipp b/include/bitcoin/network/impl/messages/rpc/dispatcher.ipp
index 237bd3bc6..09fda0886 100644
--- a/include/bitcoin/network/impl/messages/rpc/dispatcher.ipp
+++ b/include/bitcoin/network/impl/messages/rpc/dispatcher.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/impl/protocols/protocol_rpc.ipp b/include/bitcoin/network/impl/protocols/protocol_rpc.ipp
index 05a028987..7ed48681b 100644
--- a/include/bitcoin/network/impl/protocols/protocol_rpc.ipp
+++ b/include/bitcoin/network/impl/protocols/protocol_rpc.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/interfaces/http.hpp b/include/bitcoin/network/interfaces/http.hpp
index b965fc818..cb1615853 100644
--- a/include/bitcoin/network/interfaces/http.hpp
+++ b/include/bitcoin/network/interfaces/http.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/interfaces/interfaces.hpp b/include/bitcoin/network/interfaces/interfaces.hpp
index fe9cd4263..4b520ef13 100644
--- a/include/bitcoin/network/interfaces/interfaces.hpp
+++ b/include/bitcoin/network/interfaces/interfaces.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/interfaces/peer_broadcast.hpp b/include/bitcoin/network/interfaces/peer_broadcast.hpp
index 9b66cd92c..5ae647d94 100644
--- a/include/bitcoin/network/interfaces/peer_broadcast.hpp
+++ b/include/bitcoin/network/interfaces/peer_broadcast.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/interfaces/peer_dispatch.hpp b/include/bitcoin/network/interfaces/peer_dispatch.hpp
index 886dfbdfa..8150261ac 100644
--- a/include/bitcoin/network/interfaces/peer_dispatch.hpp
+++ b/include/bitcoin/network/interfaces/peer_dispatch.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/capture.hpp b/include/bitcoin/network/log/capture.hpp
index a17456aab..f91ac5bc3 100644
--- a/include/bitcoin/network/log/capture.hpp
+++ b/include/bitcoin/network/log/capture.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/levels.hpp b/include/bitcoin/network/log/levels.hpp
index 8830379ad..53122f2bf 100644
--- a/include/bitcoin/network/log/levels.hpp
+++ b/include/bitcoin/network/log/levels.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/log.hpp b/include/bitcoin/network/log/log.hpp
index bb988b62c..892cc5360 100644
--- a/include/bitcoin/network/log/log.hpp
+++ b/include/bitcoin/network/log/log.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/logger.hpp b/include/bitcoin/network/log/logger.hpp
index 063ad0880..123e47d96 100644
--- a/include/bitcoin/network/log/logger.hpp
+++ b/include/bitcoin/network/log/logger.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/reporter.hpp b/include/bitcoin/network/log/reporter.hpp
index ca9abafe9..a60b93209 100644
--- a/include/bitcoin/network/log/reporter.hpp
+++ b/include/bitcoin/network/log/reporter.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/timer.hpp b/include/bitcoin/network/log/timer.hpp
index 8c7416da1..ad5465823 100644
--- a/include/bitcoin/network/log/timer.hpp
+++ b/include/bitcoin/network/log/timer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/log/tracker.hpp b/include/bitcoin/network/log/tracker.hpp
index 7fc9f6774..99801a437 100644
--- a/include/bitcoin/network/log/tracker.hpp
+++ b/include/bitcoin/network/log/tracker.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/memory.hpp b/include/bitcoin/network/memory.hpp
index f29725f16..2687ff6cc 100644
--- a/include/bitcoin/network/memory.hpp
+++ b/include/bitcoin/network/memory.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/enums/magic_numbers.hpp b/include/bitcoin/network/messages/http/enums/magic_numbers.hpp
index 49922ac9c..c1fe67383 100644
--- a/include/bitcoin/network/messages/http/enums/magic_numbers.hpp
+++ b/include/bitcoin/network/messages/http/enums/magic_numbers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/enums/media_type.hpp b/include/bitcoin/network/messages/http/enums/media_type.hpp
index af34e7af8..618f1f378 100644
--- a/include/bitcoin/network/messages/http/enums/media_type.hpp
+++ b/include/bitcoin/network/messages/http/enums/media_type.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/enums/status.hpp b/include/bitcoin/network/messages/http/enums/status.hpp
index f45809451..ac67e5550 100644
--- a/include/bitcoin/network/messages/http/enums/status.hpp
+++ b/include/bitcoin/network/messages/http/enums/status.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/enums/target.hpp b/include/bitcoin/network/messages/http/enums/target.hpp
index c6af86c25..7dbc6a9fc 100644
--- a/include/bitcoin/network/messages/http/enums/target.hpp
+++ b/include/bitcoin/network/messages/http/enums/target.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/enums/verb.hpp b/include/bitcoin/network/messages/http/enums/verb.hpp
index 6c7dbcf8c..04751ab56 100644
--- a/include/bitcoin/network/messages/http/enums/verb.hpp
+++ b/include/bitcoin/network/messages/http/enums/verb.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/fields.hpp b/include/bitcoin/network/messages/http/fields.hpp
index 9c67a6a29..c2fe3d9ef 100644
--- a/include/bitcoin/network/messages/http/fields.hpp
+++ b/include/bitcoin/network/messages/http/fields.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http/http.hpp b/include/bitcoin/network/messages/http/http.hpp
index 4d56feae3..1e42978da 100644
--- a/include/bitcoin/network/messages/http/http.hpp
+++ b/include/bitcoin/network/messages/http/http.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http_body.hpp b/include/bitcoin/network/messages/http_body.hpp
index 9acef0723..45377ab7c 100644
--- a/include/bitcoin/network/messages/http_body.hpp
+++ b/include/bitcoin/network/messages/http_body.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/http_method.hpp b/include/bitcoin/network/messages/http_method.hpp
index 723815dc1..ecaa0f7b6 100644
--- a/include/bitcoin/network/messages/http_method.hpp
+++ b/include/bitcoin/network/messages/http_method.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/json_body.hpp b/include/bitcoin/network/messages/json_body.hpp
index 885d17169..19bb9d86f 100644
--- a/include/bitcoin/network/messages/json_body.hpp
+++ b/include/bitcoin/network/messages/json_body.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/messages.hpp b/include/bitcoin/network/messages/messages.hpp
index ba074cb2a..7fe12fd85 100644
--- a/include/bitcoin/network/messages/messages.hpp
+++ b/include/bitcoin/network/messages/messages.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/address.hpp b/include/bitcoin/network/messages/peer/detail/address.hpp
index 4f1a63f46..16f22c3cb 100644
--- a/include/bitcoin/network/messages/peer/detail/address.hpp
+++ b/include/bitcoin/network/messages/peer/detail/address.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/address_item.hpp b/include/bitcoin/network/messages/peer/detail/address_item.hpp
index 25c43bb65..ad5a8a69f 100644
--- a/include/bitcoin/network/messages/peer/detail/address_item.hpp
+++ b/include/bitcoin/network/messages/peer/detail/address_item.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/alert.hpp b/include/bitcoin/network/messages/peer/detail/alert.hpp
index 20af6ad81..696577a82 100644
--- a/include/bitcoin/network/messages/peer/detail/alert.hpp
+++ b/include/bitcoin/network/messages/peer/detail/alert.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/alert_item.hpp b/include/bitcoin/network/messages/peer/detail/alert_item.hpp
index c882ca4d4..41c94dd35 100644
--- a/include/bitcoin/network/messages/peer/detail/alert_item.hpp
+++ b/include/bitcoin/network/messages/peer/detail/alert_item.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/block.hpp b/include/bitcoin/network/messages/peer/detail/block.hpp
index 10640d247..952e83930 100644
--- a/include/bitcoin/network/messages/peer/detail/block.hpp
+++ b/include/bitcoin/network/messages/peer/detail/block.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/bloom_filter_add.hpp b/include/bitcoin/network/messages/peer/detail/bloom_filter_add.hpp
index a743bca23..a034f6dc3 100644
--- a/include/bitcoin/network/messages/peer/detail/bloom_filter_add.hpp
+++ b/include/bitcoin/network/messages/peer/detail/bloom_filter_add.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/bloom_filter_clear.hpp b/include/bitcoin/network/messages/peer/detail/bloom_filter_clear.hpp
index 300c61ff9..e4d105745 100644
--- a/include/bitcoin/network/messages/peer/detail/bloom_filter_clear.hpp
+++ b/include/bitcoin/network/messages/peer/detail/bloom_filter_clear.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/bloom_filter_load.hpp b/include/bitcoin/network/messages/peer/detail/bloom_filter_load.hpp
index ad3f4c433..0586c78aa 100644
--- a/include/bitcoin/network/messages/peer/detail/bloom_filter_load.hpp
+++ b/include/bitcoin/network/messages/peer/detail/bloom_filter_load.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/client_filter.hpp b/include/bitcoin/network/messages/peer/detail/client_filter.hpp
index 51fe34f7d..98e9deb10 100644
--- a/include/bitcoin/network/messages/peer/detail/client_filter.hpp
+++ b/include/bitcoin/network/messages/peer/detail/client_filter.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/client_filter_checkpoint.hpp b/include/bitcoin/network/messages/peer/detail/client_filter_checkpoint.hpp
index ba1372e97..3c761a277 100644
--- a/include/bitcoin/network/messages/peer/detail/client_filter_checkpoint.hpp
+++ b/include/bitcoin/network/messages/peer/detail/client_filter_checkpoint.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/client_filter_headers.hpp b/include/bitcoin/network/messages/peer/detail/client_filter_headers.hpp
index 00bbe9604..212fe54e5 100644
--- a/include/bitcoin/network/messages/peer/detail/client_filter_headers.hpp
+++ b/include/bitcoin/network/messages/peer/detail/client_filter_headers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/compact_block.hpp b/include/bitcoin/network/messages/peer/detail/compact_block.hpp
index 0762c7ede..be9a6e3f9 100644
--- a/include/bitcoin/network/messages/peer/detail/compact_block.hpp
+++ b/include/bitcoin/network/messages/peer/detail/compact_block.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/compact_block_item.hpp b/include/bitcoin/network/messages/peer/detail/compact_block_item.hpp
index dff4df44d..c58424512 100644
--- a/include/bitcoin/network/messages/peer/detail/compact_block_item.hpp
+++ b/include/bitcoin/network/messages/peer/detail/compact_block_item.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/compact_transactions.hpp b/include/bitcoin/network/messages/peer/detail/compact_transactions.hpp
index 2d8a41531..bac9a2188 100644
--- a/include/bitcoin/network/messages/peer/detail/compact_transactions.hpp
+++ b/include/bitcoin/network/messages/peer/detail/compact_transactions.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/fee_filter.hpp b/include/bitcoin/network/messages/peer/detail/fee_filter.hpp
index 269ce75a5..1940c3dd5 100644
--- a/include/bitcoin/network/messages/peer/detail/fee_filter.hpp
+++ b/include/bitcoin/network/messages/peer/detail/fee_filter.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_address.hpp b/include/bitcoin/network/messages/peer/detail/get_address.hpp
index 1fc549454..acfc277cf 100644
--- a/include/bitcoin/network/messages/peer/detail/get_address.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_address.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_blocks.hpp b/include/bitcoin/network/messages/peer/detail/get_blocks.hpp
index 2d9928523..421523044 100644
--- a/include/bitcoin/network/messages/peer/detail/get_blocks.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_blocks.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_client_filter_checkpoint.hpp b/include/bitcoin/network/messages/peer/detail/get_client_filter_checkpoint.hpp
index 3d50371c9..5a1c1a389 100644
--- a/include/bitcoin/network/messages/peer/detail/get_client_filter_checkpoint.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_client_filter_checkpoint.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_client_filter_headers.hpp b/include/bitcoin/network/messages/peer/detail/get_client_filter_headers.hpp
index c5978c685..c168d7282 100644
--- a/include/bitcoin/network/messages/peer/detail/get_client_filter_headers.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_client_filter_headers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_client_filters.hpp b/include/bitcoin/network/messages/peer/detail/get_client_filters.hpp
index 37455425b..980ee8e2f 100644
--- a/include/bitcoin/network/messages/peer/detail/get_client_filters.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_client_filters.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_compact_transactions.hpp b/include/bitcoin/network/messages/peer/detail/get_compact_transactions.hpp
index c8bf01f0c..410fe146b 100644
--- a/include/bitcoin/network/messages/peer/detail/get_compact_transactions.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_compact_transactions.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_data.hpp b/include/bitcoin/network/messages/peer/detail/get_data.hpp
index 814666fb9..92ea1f77b 100644
--- a/include/bitcoin/network/messages/peer/detail/get_data.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_data.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/get_headers.hpp b/include/bitcoin/network/messages/peer/detail/get_headers.hpp
index 3a27e85d1..a0784dbbc 100644
--- a/include/bitcoin/network/messages/peer/detail/get_headers.hpp
+++ b/include/bitcoin/network/messages/peer/detail/get_headers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/headers.hpp b/include/bitcoin/network/messages/peer/detail/headers.hpp
index 9fc2b1a2a..03532dcc6 100644
--- a/include/bitcoin/network/messages/peer/detail/headers.hpp
+++ b/include/bitcoin/network/messages/peer/detail/headers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/inventory.hpp b/include/bitcoin/network/messages/peer/detail/inventory.hpp
index fed7f83a7..da9cc61d1 100644
--- a/include/bitcoin/network/messages/peer/detail/inventory.hpp
+++ b/include/bitcoin/network/messages/peer/detail/inventory.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/inventory_item.hpp b/include/bitcoin/network/messages/peer/detail/inventory_item.hpp
index 76002fb79..4d0f1d9a3 100644
--- a/include/bitcoin/network/messages/peer/detail/inventory_item.hpp
+++ b/include/bitcoin/network/messages/peer/detail/inventory_item.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/memory_pool.hpp b/include/bitcoin/network/messages/peer/detail/memory_pool.hpp
index a11bd850a..04daeeba7 100644
--- a/include/bitcoin/network/messages/peer/detail/memory_pool.hpp
+++ b/include/bitcoin/network/messages/peer/detail/memory_pool.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/merkle_block.hpp b/include/bitcoin/network/messages/peer/detail/merkle_block.hpp
index 58d6c973d..9b6510fee 100644
--- a/include/bitcoin/network/messages/peer/detail/merkle_block.hpp
+++ b/include/bitcoin/network/messages/peer/detail/merkle_block.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/not_found.hpp b/include/bitcoin/network/messages/peer/detail/not_found.hpp
index 107a79470..2e409b8aa 100644
--- a/include/bitcoin/network/messages/peer/detail/not_found.hpp
+++ b/include/bitcoin/network/messages/peer/detail/not_found.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/ping.hpp b/include/bitcoin/network/messages/peer/detail/ping.hpp
index 8b7ef8791..2875bed78 100644
--- a/include/bitcoin/network/messages/peer/detail/ping.hpp
+++ b/include/bitcoin/network/messages/peer/detail/ping.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/pong.hpp b/include/bitcoin/network/messages/peer/detail/pong.hpp
index 52987e8b7..a5885388c 100644
--- a/include/bitcoin/network/messages/peer/detail/pong.hpp
+++ b/include/bitcoin/network/messages/peer/detail/pong.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/reject.hpp b/include/bitcoin/network/messages/peer/detail/reject.hpp
index 87c579193..44689507a 100644
--- a/include/bitcoin/network/messages/peer/detail/reject.hpp
+++ b/include/bitcoin/network/messages/peer/detail/reject.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/send_address_v2.hpp b/include/bitcoin/network/messages/peer/detail/send_address_v2.hpp
index a6fc86a7b..265f158c0 100644
--- a/include/bitcoin/network/messages/peer/detail/send_address_v2.hpp
+++ b/include/bitcoin/network/messages/peer/detail/send_address_v2.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/send_compact.hpp b/include/bitcoin/network/messages/peer/detail/send_compact.hpp
index 4c8dbc426..a7e948cfe 100644
--- a/include/bitcoin/network/messages/peer/detail/send_compact.hpp
+++ b/include/bitcoin/network/messages/peer/detail/send_compact.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/send_headers.hpp b/include/bitcoin/network/messages/peer/detail/send_headers.hpp
index 411475a9b..1669f3b4c 100644
--- a/include/bitcoin/network/messages/peer/detail/send_headers.hpp
+++ b/include/bitcoin/network/messages/peer/detail/send_headers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/transaction.hpp b/include/bitcoin/network/messages/peer/detail/transaction.hpp
index b595454fa..e1eafdc07 100644
--- a/include/bitcoin/network/messages/peer/detail/transaction.hpp
+++ b/include/bitcoin/network/messages/peer/detail/transaction.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/version.hpp b/include/bitcoin/network/messages/peer/detail/version.hpp
index f6fb2e5ab..28b0b4b65 100644
--- a/include/bitcoin/network/messages/peer/detail/version.hpp
+++ b/include/bitcoin/network/messages/peer/detail/version.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/version_acknowledge.hpp b/include/bitcoin/network/messages/peer/detail/version_acknowledge.hpp
index a9a5b4e30..cfeaa3ce0 100644
--- a/include/bitcoin/network/messages/peer/detail/version_acknowledge.hpp
+++ b/include/bitcoin/network/messages/peer/detail/version_acknowledge.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/detail/witness_tx_id_relay.hpp b/include/bitcoin/network/messages/peer/detail/witness_tx_id_relay.hpp
index 92070551a..86999bf8f 100644
--- a/include/bitcoin/network/messages/peer/detail/witness_tx_id_relay.hpp
+++ b/include/bitcoin/network/messages/peer/detail/witness_tx_id_relay.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/enums/identifier.hpp b/include/bitcoin/network/messages/peer/enums/identifier.hpp
index 65bd5b7e7..4e53e752d 100644
--- a/include/bitcoin/network/messages/peer/enums/identifier.hpp
+++ b/include/bitcoin/network/messages/peer/enums/identifier.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/enums/level.hpp b/include/bitcoin/network/messages/peer/enums/level.hpp
index 20d638fb9..92af02a60 100644
--- a/include/bitcoin/network/messages/peer/enums/level.hpp
+++ b/include/bitcoin/network/messages/peer/enums/level.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/enums/magic_numbers.hpp b/include/bitcoin/network/messages/peer/enums/magic_numbers.hpp
index b28313d63..8e046360c 100644
--- a/include/bitcoin/network/messages/peer/enums/magic_numbers.hpp
+++ b/include/bitcoin/network/messages/peer/enums/magic_numbers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/enums/service.hpp b/include/bitcoin/network/messages/peer/enums/service.hpp
index e7dabb36a..353766ee2 100644
--- a/include/bitcoin/network/messages/peer/enums/service.hpp
+++ b/include/bitcoin/network/messages/peer/enums/service.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/heading.hpp b/include/bitcoin/network/messages/peer/heading.hpp
index bd5fccfed..d71f64591 100644
--- a/include/bitcoin/network/messages/peer/heading.hpp
+++ b/include/bitcoin/network/messages/peer/heading.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/message.hpp b/include/bitcoin/network/messages/peer/message.hpp
index 97bbfeca7..d077f4c6e 100644
--- a/include/bitcoin/network/messages/peer/message.hpp
+++ b/include/bitcoin/network/messages/peer/message.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/peer/peer.hpp b/include/bitcoin/network/messages/peer/peer.hpp
index 8ee5fb0ec..3d59ffd6e 100644
--- a/include/bitcoin/network/messages/peer/peer.hpp
+++ b/include/bitcoin/network/messages/peer/peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/any.hpp b/include/bitcoin/network/messages/rpc/any.hpp
index 7420281fa..026647f42 100644
--- a/include/bitcoin/network/messages/rpc/any.hpp
+++ b/include/bitcoin/network/messages/rpc/any.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/body.hpp b/include/bitcoin/network/messages/rpc/body.hpp
index 2752674cf..099c41b48 100644
--- a/include/bitcoin/network/messages/rpc/body.hpp
+++ b/include/bitcoin/network/messages/rpc/body.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/broadcaster.hpp b/include/bitcoin/network/messages/rpc/broadcaster.hpp
index befca9efc..9b198504f 100644
--- a/include/bitcoin/network/messages/rpc/broadcaster.hpp
+++ b/include/bitcoin/network/messages/rpc/broadcaster.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/dispatcher.hpp b/include/bitcoin/network/messages/rpc/dispatcher.hpp
index 3184a0631..240324292 100644
--- a/include/bitcoin/network/messages/rpc/dispatcher.hpp
+++ b/include/bitcoin/network/messages/rpc/dispatcher.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/enums/grouping.hpp b/include/bitcoin/network/messages/rpc/enums/grouping.hpp
index cc217836b..c70bfd6fb 100644
--- a/include/bitcoin/network/messages/rpc/enums/grouping.hpp
+++ b/include/bitcoin/network/messages/rpc/enums/grouping.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/enums/version.hpp b/include/bitcoin/network/messages/rpc/enums/version.hpp
index d9a6d9e97..b550f7cd7 100644
--- a/include/bitcoin/network/messages/rpc/enums/version.hpp
+++ b/include/bitcoin/network/messages/rpc/enums/version.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/method.hpp b/include/bitcoin/network/messages/rpc/method.hpp
index fb8cf9b27..b425103fb 100644
--- a/include/bitcoin/network/messages/rpc/method.hpp
+++ b/include/bitcoin/network/messages/rpc/method.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/model.hpp b/include/bitcoin/network/messages/rpc/model.hpp
index 33ad1725c..098fa2b69 100644
--- a/include/bitcoin/network/messages/rpc/model.hpp
+++ b/include/bitcoin/network/messages/rpc/model.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/publish.hpp b/include/bitcoin/network/messages/rpc/publish.hpp
index 25e86c869..bee4f316a 100644
--- a/include/bitcoin/network/messages/rpc/publish.hpp
+++ b/include/bitcoin/network/messages/rpc/publish.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/rpc.hpp b/include/bitcoin/network/messages/rpc/rpc.hpp
index 6e28c138e..1f90a1317 100644
--- a/include/bitcoin/network/messages/rpc/rpc.hpp
+++ b/include/bitcoin/network/messages/rpc/rpc.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/messages/rpc/types.hpp b/include/bitcoin/network/messages/rpc/types.hpp
index 44a770168..a03479a40 100644
--- a/include/bitcoin/network/messages/rpc/types.hpp
+++ b/include/bitcoin/network/messages/rpc/types.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net.hpp b/include/bitcoin/network/net.hpp
index 23d240925..e41e5bdec 100644
--- a/include/bitcoin/network/net.hpp
+++ b/include/bitcoin/network/net.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/acceptor.hpp b/include/bitcoin/network/net/acceptor.hpp
index 145d8c8c5..ea0145029 100644
--- a/include/bitcoin/network/net/acceptor.hpp
+++ b/include/bitcoin/network/net/acceptor.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/connector.hpp b/include/bitcoin/network/net/connector.hpp
index 72172cbef..28b6214ae 100644
--- a/include/bitcoin/network/net/connector.hpp
+++ b/include/bitcoin/network/net/connector.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/connector_socks.hpp b/include/bitcoin/network/net/connector_socks.hpp
index 3086638a8..bc22df1a2 100644
--- a/include/bitcoin/network/net/connector_socks.hpp
+++ b/include/bitcoin/network/net/connector_socks.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/deadline.hpp b/include/bitcoin/network/net/deadline.hpp
index 051174f59..562308d79 100644
--- a/include/bitcoin/network/net/deadline.hpp
+++ b/include/bitcoin/network/net/deadline.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/hosts.hpp b/include/bitcoin/network/net/hosts.hpp
index 25b653702..78d5a7a5e 100644
--- a/include/bitcoin/network/net/hosts.hpp
+++ b/include/bitcoin/network/net/hosts.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/net.hpp b/include/bitcoin/network/net/net.hpp
index 831d4be95..a63c88b4b 100644
--- a/include/bitcoin/network/net/net.hpp
+++ b/include/bitcoin/network/net/net.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/proxy.hpp b/include/bitcoin/network/net/proxy.hpp
index 9c2b37998..f153df22b 100644
--- a/include/bitcoin/network/net/proxy.hpp
+++ b/include/bitcoin/network/net/proxy.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/net/socket.hpp b/include/bitcoin/network/net/socket.hpp
index d40585751..75950e82c 100644
--- a/include/bitcoin/network/net/socket.hpp
+++ b/include/bitcoin/network/net/socket.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/preprocessor.hpp b/include/bitcoin/network/preprocessor.hpp
index 0e020888b..ced8f77c5 100644
--- a/include/bitcoin/network/preprocessor.hpp
+++ b/include/bitcoin/network/preprocessor.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol.hpp b/include/bitcoin/network/protocols/protocol.hpp
index 1b0008c6d..ef55224a6 100644
--- a/include/bitcoin/network/protocols/protocol.hpp
+++ b/include/bitcoin/network/protocols/protocol.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_address_in_209.hpp b/include/bitcoin/network/protocols/protocol_address_in_209.hpp
index c5bb8b864..43f427751 100644
--- a/include/bitcoin/network/protocols/protocol_address_in_209.hpp
+++ b/include/bitcoin/network/protocols/protocol_address_in_209.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_address_out_209.hpp b/include/bitcoin/network/protocols/protocol_address_out_209.hpp
index 970b4d2ca..7038f4fef 100644
--- a/include/bitcoin/network/protocols/protocol_address_out_209.hpp
+++ b/include/bitcoin/network/protocols/protocol_address_out_209.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_alert_311.hpp b/include/bitcoin/network/protocols/protocol_alert_311.hpp
index dde264793..f7b28f47e 100644
--- a/include/bitcoin/network/protocols/protocol_alert_311.hpp
+++ b/include/bitcoin/network/protocols/protocol_alert_311.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_http.hpp b/include/bitcoin/network/protocols/protocol_http.hpp
index 2641b1e8c..cd37231e5 100644
--- a/include/bitcoin/network/protocols/protocol_http.hpp
+++ b/include/bitcoin/network/protocols/protocol_http.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_peer.hpp b/include/bitcoin/network/protocols/protocol_peer.hpp
index fee330482..f52494dd4 100644
--- a/include/bitcoin/network/protocols/protocol_peer.hpp
+++ b/include/bitcoin/network/protocols/protocol_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_ping_106.hpp b/include/bitcoin/network/protocols/protocol_ping_106.hpp
index f29231f74..fcdff4af2 100644
--- a/include/bitcoin/network/protocols/protocol_ping_106.hpp
+++ b/include/bitcoin/network/protocols/protocol_ping_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_ping_60001.hpp b/include/bitcoin/network/protocols/protocol_ping_60001.hpp
index d39bedc9b..4cf2de0ae 100644
--- a/include/bitcoin/network/protocols/protocol_ping_60001.hpp
+++ b/include/bitcoin/network/protocols/protocol_ping_60001.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_reject_70002.hpp b/include/bitcoin/network/protocols/protocol_reject_70002.hpp
index 2874f2954..b351177c1 100644
--- a/include/bitcoin/network/protocols/protocol_reject_70002.hpp
+++ b/include/bitcoin/network/protocols/protocol_reject_70002.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_rpc.hpp b/include/bitcoin/network/protocols/protocol_rpc.hpp
index a3e007310..932f53de7 100644
--- a/include/bitcoin/network/protocols/protocol_rpc.hpp
+++ b/include/bitcoin/network/protocols/protocol_rpc.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_seed_209.hpp b/include/bitcoin/network/protocols/protocol_seed_209.hpp
index d243cdc3b..5e78603d7 100644
--- a/include/bitcoin/network/protocols/protocol_seed_209.hpp
+++ b/include/bitcoin/network/protocols/protocol_seed_209.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_version_106.hpp b/include/bitcoin/network/protocols/protocol_version_106.hpp
index 715959ed7..7906aaf0f 100644
--- a/include/bitcoin/network/protocols/protocol_version_106.hpp
+++ b/include/bitcoin/network/protocols/protocol_version_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_version_70001.hpp b/include/bitcoin/network/protocols/protocol_version_70001.hpp
index 6ff1ab3ea..600379469 100644
--- a/include/bitcoin/network/protocols/protocol_version_70001.hpp
+++ b/include/bitcoin/network/protocols/protocol_version_70001.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_version_70002.hpp b/include/bitcoin/network/protocols/protocol_version_70002.hpp
index 159305e73..815e141a7 100644
--- a/include/bitcoin/network/protocols/protocol_version_70002.hpp
+++ b/include/bitcoin/network/protocols/protocol_version_70002.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_version_70016.hpp b/include/bitcoin/network/protocols/protocol_version_70016.hpp
index 9fa17c6da..2c6f31219 100644
--- a/include/bitcoin/network/protocols/protocol_version_70016.hpp
+++ b/include/bitcoin/network/protocols/protocol_version_70016.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocol_ws.hpp b/include/bitcoin/network/protocols/protocol_ws.hpp
index 61c6ba5bd..cde800a6f 100644
--- a/include/bitcoin/network/protocols/protocol_ws.hpp
+++ b/include/bitcoin/network/protocols/protocol_ws.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/protocols/protocols.hpp b/include/bitcoin/network/protocols/protocols.hpp
index 8eec0255e..688b0d153 100644
--- a/include/bitcoin/network/protocols/protocols.hpp
+++ b/include/bitcoin/network/protocols/protocols.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session.hpp b/include/bitcoin/network/sessions/session.hpp
index a40f9d3d8..5b3acbe1a 100644
--- a/include/bitcoin/network/sessions/session.hpp
+++ b/include/bitcoin/network/sessions/session.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_inbound.hpp b/include/bitcoin/network/sessions/session_inbound.hpp
index dddaa795c..f6da3b337 100644
--- a/include/bitcoin/network/sessions/session_inbound.hpp
+++ b/include/bitcoin/network/sessions/session_inbound.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_manual.hpp b/include/bitcoin/network/sessions/session_manual.hpp
index 6330f2841..a2c19ab71 100644
--- a/include/bitcoin/network/sessions/session_manual.hpp
+++ b/include/bitcoin/network/sessions/session_manual.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_outbound.hpp b/include/bitcoin/network/sessions/session_outbound.hpp
index 0d11a7829..ee6c50c65 100644
--- a/include/bitcoin/network/sessions/session_outbound.hpp
+++ b/include/bitcoin/network/sessions/session_outbound.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_peer.hpp b/include/bitcoin/network/sessions/session_peer.hpp
index 481cd568b..1b5147e32 100644
--- a/include/bitcoin/network/sessions/session_peer.hpp
+++ b/include/bitcoin/network/sessions/session_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_seed.hpp b/include/bitcoin/network/sessions/session_seed.hpp
index f0e947e91..fc38e35fc 100644
--- a/include/bitcoin/network/sessions/session_seed.hpp
+++ b/include/bitcoin/network/sessions/session_seed.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/session_server.hpp b/include/bitcoin/network/sessions/session_server.hpp
index e2cddb61d..a3f8f3533 100644
--- a/include/bitcoin/network/sessions/session_server.hpp
+++ b/include/bitcoin/network/sessions/session_server.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/sessions/sessions.hpp b/include/bitcoin/network/sessions/sessions.hpp
index fa313c5c2..a8f6bf139 100644
--- a/include/bitcoin/network/sessions/sessions.hpp
+++ b/include/bitcoin/network/sessions/sessions.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/settings.hpp b/include/bitcoin/network/settings.hpp
index 36ade800e..cb97cc173 100644
--- a/include/bitcoin/network/settings.hpp
+++ b/include/bitcoin/network/settings.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/conf.h b/include/bitcoin/network/ssl/openssl/conf.h
index 4f3b3712c..2d920ce72 100644
--- a/include/bitcoin/network/ssl/openssl/conf.h
+++ b/include/bitcoin/network/ssl/openssl/conf.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/dh.h b/include/bitcoin/network/ssl/openssl/dh.h
index b7ef5b276..31ab02b8c 100644
--- a/include/bitcoin/network/ssl/openssl/dh.h
+++ b/include/bitcoin/network/ssl/openssl/dh.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/engine.h b/include/bitcoin/network/ssl/openssl/engine.h
index f8adb5472..23e829029 100644
--- a/include/bitcoin/network/ssl/openssl/engine.h
+++ b/include/bitcoin/network/ssl/openssl/engine.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/err.h b/include/bitcoin/network/ssl/openssl/err.h
index dfb5468ee..9585ff9bd 100644
--- a/include/bitcoin/network/ssl/openssl/err.h
+++ b/include/bitcoin/network/ssl/openssl/err.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/openssl.h b/include/bitcoin/network/ssl/openssl/openssl.h
index f7665a67f..e535554b7 100644
--- a/include/bitcoin/network/ssl/openssl/openssl.h
+++ b/include/bitcoin/network/ssl/openssl/openssl.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/rsa.h b/include/bitcoin/network/ssl/openssl/rsa.h
index 1791c6be7..6b3a95855 100644
--- a/include/bitcoin/network/ssl/openssl/rsa.h
+++ b/include/bitcoin/network/ssl/openssl/rsa.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/ssl.h b/include/bitcoin/network/ssl/openssl/ssl.h
index 20da14052..5df573e1d 100644
--- a/include/bitcoin/network/ssl/openssl/ssl.h
+++ b/include/bitcoin/network/ssl/openssl/ssl.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/x509.h b/include/bitcoin/network/ssl/openssl/x509.h
index def26deee..7fdfbcec5 100644
--- a/include/bitcoin/network/ssl/openssl/x509.h
+++ b/include/bitcoin/network/ssl/openssl/x509.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/openssl/x509v3.h b/include/bitcoin/network/ssl/openssl/x509v3.h
index 14782bb39..e96d08628 100644
--- a/include/bitcoin/network/ssl/openssl/x509v3.h
+++ b/include/bitcoin/network/ssl/openssl/x509v3.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/wolfssl/options.h b/include/bitcoin/network/ssl/wolfssl/options.h
index dab724fba..cc80042b4 100644
--- a/include/bitcoin/network/ssl/wolfssl/options.h
+++ b/include/bitcoin/network/ssl/wolfssl/options.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/wolfssl/wolfcrypt/user_settings.h b/include/bitcoin/network/ssl/wolfssl/wolfcrypt/user_settings.h
index 626c81738..51c6b7993 100644
--- a/include/bitcoin/network/ssl/wolfssl/wolfcrypt/user_settings.h
+++ b/include/bitcoin/network/ssl/wolfssl/wolfcrypt/user_settings.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/ssl/wolfssl/wolfssl.h b/include/bitcoin/network/ssl/wolfssl/wolfssl.h
index d24b754d4..508f00b72 100644
--- a/include/bitcoin/network/ssl/wolfssl/wolfssl.h
+++ b/include/bitcoin/network/ssl/wolfssl/wolfssl.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/network/version.hpp b/include/bitcoin/network/version.hpp
index 397d19274..b68bb0fa7 100644
--- a/include/bitcoin/network/version.hpp
+++ b/include/bitcoin/network/version.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+// Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/install-cmake.sh b/install-cmake.sh
index fbf5bfec5..a3f214dac 100755
--- a/install-cmake.sh
+++ b/install-cmake.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install-cmakepresets.sh b/install-cmakepresets.sh
index d783d9bd6..c8704c2a1 100755
--- a/install-cmakepresets.sh
+++ b/install-cmakepresets.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install.sh b/install.sh
index 901ec6b34..b0e6e1298 100755
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-network-test_runner.sh b/libbitcoin-network-test_runner.sh
index 00f6569e6..66b322a8e 100755
--- a/libbitcoin-network-test_runner.sh
+++ b/libbitcoin-network-test_runner.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-network.pc.in b/libbitcoin-network.pc.in
index 0c78e4be0..6dc77a7de 100644
--- a/libbitcoin-network.pc.in
+++ b/libbitcoin-network.pc.in
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-network developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-network developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/src/async/thread.cpp b/src/async/thread.cpp
index 7aa16d719..6f64803a0 100644
--- a/src/async/thread.cpp
+++ b/src/async/thread.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/async/threadpool.cpp b/src/async/threadpool.cpp
index ea2afbdd3..ab59ac107 100644
--- a/src/async/threadpool.cpp
+++ b/src/async/threadpool.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/async/time.cpp b/src/async/time.cpp
index 529a93f82..b7b3236f4 100644
--- a/src/async/time.cpp
+++ b/src/async/time.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/channels/channel.cpp b/src/channels/channel.cpp
index 4d8a69f62..be139c9e2 100644
--- a/src/channels/channel.cpp
+++ b/src/channels/channel.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/channels/channel_http.cpp b/src/channels/channel_http.cpp
index 731941f3c..10e87fba3 100644
--- a/src/channels/channel_http.cpp
+++ b/src/channels/channel_http.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/channels/channel_peer.cpp b/src/channels/channel_peer.cpp
index a2cefd3fb..699594fc7 100644
--- a/src/channels/channel_peer.cpp
+++ b/src/channels/channel_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/channels/channel_ws.cpp b/src/channels/channel_ws.cpp
index abcb7b509..1b30043dc 100644
--- a/src/channels/channel_ws.cpp
+++ b/src/channels/channel_ws.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/config/address.cpp b/src/config/address.cpp
index 91f99e46a..19a19f444 100644
--- a/src/config/address.cpp
+++ b/src/config/address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/config/authority.cpp b/src/config/authority.cpp
index b4c95b603..12a70e40e 100644
--- a/src/config/authority.cpp
+++ b/src/config/authority.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/config/endpoint.cpp b/src/config/endpoint.cpp
index 3c83b5df3..04d635c90 100644
--- a/src/config/endpoint.cpp
+++ b/src/config/endpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/config/utilities.cpp b/src/config/utilities.cpp
index 46a9066f4..683a29c67 100644
--- a/src/config/utilities.cpp
+++ b/src/config/utilities.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/error.cpp b/src/error.cpp
index 48a5d6bc5..def94cf5e 100644
--- a/src/error.cpp
+++ b/src/error.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/log/capture.cpp b/src/log/capture.cpp
index 201632688..79dad8ddb 100644
--- a/src/log/capture.cpp
+++ b/src/log/capture.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/log/logger.cpp b/src/log/logger.cpp
index 2a64051ec..6934ff9e9 100644
--- a/src/log/logger.cpp
+++ b/src/log/logger.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/log/reporter.cpp b/src/log/reporter.cpp
index 445921af5..f728f82ef 100644
--- a/src/log/reporter.cpp
+++ b/src/log/reporter.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/memory.cpp b/src/memory.cpp
index c8227ecb0..7944696a0 100644
--- a/src/memory.cpp
+++ b/src/memory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/http/enums/media_type.cpp b/src/messages/http/enums/media_type.cpp
index 45fece936..0fecce9ca 100644
--- a/src/messages/http/enums/media_type.cpp
+++ b/src/messages/http/enums/media_type.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/http/enums/target.cpp b/src/messages/http/enums/target.cpp
index a7c21dca1..ff546e6f6 100644
--- a/src/messages/http/enums/target.cpp
+++ b/src/messages/http/enums/target.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/http/fields.cpp b/src/messages/http/fields.cpp
index 4c6598b6a..cced8c07d 100644
--- a/src/messages/http/fields.cpp
+++ b/src/messages/http/fields.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/http_body.cpp b/src/messages/http_body.cpp
index 72c5c7ff4..1385587ca 100644
--- a/src/messages/http_body.cpp
+++ b/src/messages/http_body.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/address.cpp b/src/messages/peer/detail/address.cpp
index 66d193dc8..4112da68f 100644
--- a/src/messages/peer/detail/address.cpp
+++ b/src/messages/peer/detail/address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/address_item.cpp b/src/messages/peer/detail/address_item.cpp
index 1a5a5d0ca..76997fc09 100644
--- a/src/messages/peer/detail/address_item.cpp
+++ b/src/messages/peer/detail/address_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/alert.cpp b/src/messages/peer/detail/alert.cpp
index 43714ca3d..f46a072ef 100644
--- a/src/messages/peer/detail/alert.cpp
+++ b/src/messages/peer/detail/alert.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/alert_item.cpp b/src/messages/peer/detail/alert_item.cpp
index d2aa94eac..fd5dddc5d 100644
--- a/src/messages/peer/detail/alert_item.cpp
+++ b/src/messages/peer/detail/alert_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/block.cpp b/src/messages/peer/detail/block.cpp
index c46ccf409..84b77bb3a 100644
--- a/src/messages/peer/detail/block.cpp
+++ b/src/messages/peer/detail/block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/bloom_filter_add.cpp b/src/messages/peer/detail/bloom_filter_add.cpp
index 646ea5d06..9f3d63306 100644
--- a/src/messages/peer/detail/bloom_filter_add.cpp
+++ b/src/messages/peer/detail/bloom_filter_add.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/bloom_filter_clear.cpp b/src/messages/peer/detail/bloom_filter_clear.cpp
index c27fc05f1..5829468ae 100644
--- a/src/messages/peer/detail/bloom_filter_clear.cpp
+++ b/src/messages/peer/detail/bloom_filter_clear.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/bloom_filter_load.cpp b/src/messages/peer/detail/bloom_filter_load.cpp
index 72e71ceaa..e749335d2 100644
--- a/src/messages/peer/detail/bloom_filter_load.cpp
+++ b/src/messages/peer/detail/bloom_filter_load.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/client_filter.cpp b/src/messages/peer/detail/client_filter.cpp
index d80ddf0b6..d3a2a4f16 100644
--- a/src/messages/peer/detail/client_filter.cpp
+++ b/src/messages/peer/detail/client_filter.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/client_filter_checkpoint.cpp b/src/messages/peer/detail/client_filter_checkpoint.cpp
index d6d04e0be..ea99f9f7a 100644
--- a/src/messages/peer/detail/client_filter_checkpoint.cpp
+++ b/src/messages/peer/detail/client_filter_checkpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/client_filter_headers.cpp b/src/messages/peer/detail/client_filter_headers.cpp
index cefeb0da8..168952259 100644
--- a/src/messages/peer/detail/client_filter_headers.cpp
+++ b/src/messages/peer/detail/client_filter_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/compact_block.cpp b/src/messages/peer/detail/compact_block.cpp
index 20a24e608..47d436835 100644
--- a/src/messages/peer/detail/compact_block.cpp
+++ b/src/messages/peer/detail/compact_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/compact_block_item.cpp b/src/messages/peer/detail/compact_block_item.cpp
index 1e586cfda..803c6984a 100644
--- a/src/messages/peer/detail/compact_block_item.cpp
+++ b/src/messages/peer/detail/compact_block_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/compact_transactions.cpp b/src/messages/peer/detail/compact_transactions.cpp
index 4b44a8e25..7c2478192 100644
--- a/src/messages/peer/detail/compact_transactions.cpp
+++ b/src/messages/peer/detail/compact_transactions.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/fee_filter.cpp b/src/messages/peer/detail/fee_filter.cpp
index 874a3fbc8..f57d2000b 100644
--- a/src/messages/peer/detail/fee_filter.cpp
+++ b/src/messages/peer/detail/fee_filter.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_address.cpp b/src/messages/peer/detail/get_address.cpp
index 3373edb0a..21f968921 100644
--- a/src/messages/peer/detail/get_address.cpp
+++ b/src/messages/peer/detail/get_address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_blocks.cpp b/src/messages/peer/detail/get_blocks.cpp
index 4ecbaa2eb..fff075079 100644
--- a/src/messages/peer/detail/get_blocks.cpp
+++ b/src/messages/peer/detail/get_blocks.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_client_filter_checkpoint.cpp b/src/messages/peer/detail/get_client_filter_checkpoint.cpp
index 952de04bd..06c5e75d8 100644
--- a/src/messages/peer/detail/get_client_filter_checkpoint.cpp
+++ b/src/messages/peer/detail/get_client_filter_checkpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_client_filter_headers.cpp b/src/messages/peer/detail/get_client_filter_headers.cpp
index fd11802f1..6817b1d3e 100644
--- a/src/messages/peer/detail/get_client_filter_headers.cpp
+++ b/src/messages/peer/detail/get_client_filter_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_client_filters.cpp b/src/messages/peer/detail/get_client_filters.cpp
index 13f457c50..82e643414 100644
--- a/src/messages/peer/detail/get_client_filters.cpp
+++ b/src/messages/peer/detail/get_client_filters.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_compact_transactions.cpp b/src/messages/peer/detail/get_compact_transactions.cpp
index fa0e31ae7..7ba00ef7d 100644
--- a/src/messages/peer/detail/get_compact_transactions.cpp
+++ b/src/messages/peer/detail/get_compact_transactions.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_data.cpp b/src/messages/peer/detail/get_data.cpp
index 5f43aab29..1263960c5 100644
--- a/src/messages/peer/detail/get_data.cpp
+++ b/src/messages/peer/detail/get_data.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/get_headers.cpp b/src/messages/peer/detail/get_headers.cpp
index 38ce80de3..f71ecca06 100644
--- a/src/messages/peer/detail/get_headers.cpp
+++ b/src/messages/peer/detail/get_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/headers.cpp b/src/messages/peer/detail/headers.cpp
index bd3bf17f8..b14439162 100644
--- a/src/messages/peer/detail/headers.cpp
+++ b/src/messages/peer/detail/headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/heading.cpp b/src/messages/peer/detail/heading.cpp
index 8c86a28c5..53caa73bf 100644
--- a/src/messages/peer/detail/heading.cpp
+++ b/src/messages/peer/detail/heading.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/inventory.cpp b/src/messages/peer/detail/inventory.cpp
index 3fdf0830f..0192909dd 100644
--- a/src/messages/peer/detail/inventory.cpp
+++ b/src/messages/peer/detail/inventory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/inventory_item.cpp b/src/messages/peer/detail/inventory_item.cpp
index 05e36d4ec..1e11a5c22 100644
--- a/src/messages/peer/detail/inventory_item.cpp
+++ b/src/messages/peer/detail/inventory_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/memory_pool.cpp b/src/messages/peer/detail/memory_pool.cpp
index df7567931..c96b162c0 100644
--- a/src/messages/peer/detail/memory_pool.cpp
+++ b/src/messages/peer/detail/memory_pool.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/merkle_block.cpp b/src/messages/peer/detail/merkle_block.cpp
index 58433f1da..8136e45fd 100644
--- a/src/messages/peer/detail/merkle_block.cpp
+++ b/src/messages/peer/detail/merkle_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/not_found.cpp b/src/messages/peer/detail/not_found.cpp
index ccd45ca0f..d3a8fd14f 100644
--- a/src/messages/peer/detail/not_found.cpp
+++ b/src/messages/peer/detail/not_found.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/ping.cpp b/src/messages/peer/detail/ping.cpp
index 35b61b7d8..a9545edb4 100644
--- a/src/messages/peer/detail/ping.cpp
+++ b/src/messages/peer/detail/ping.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/pong.cpp b/src/messages/peer/detail/pong.cpp
index 8f631d248..fa2fec612 100644
--- a/src/messages/peer/detail/pong.cpp
+++ b/src/messages/peer/detail/pong.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/reject.cpp b/src/messages/peer/detail/reject.cpp
index 615ee5cb8..4b3a290b5 100644
--- a/src/messages/peer/detail/reject.cpp
+++ b/src/messages/peer/detail/reject.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/send_address_v2.cpp b/src/messages/peer/detail/send_address_v2.cpp
index f1e9a3910..e4cd641b1 100644
--- a/src/messages/peer/detail/send_address_v2.cpp
+++ b/src/messages/peer/detail/send_address_v2.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/send_compact.cpp b/src/messages/peer/detail/send_compact.cpp
index 30f6278a0..185f308a4 100644
--- a/src/messages/peer/detail/send_compact.cpp
+++ b/src/messages/peer/detail/send_compact.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/send_headers.cpp b/src/messages/peer/detail/send_headers.cpp
index 4de800673..32f691e1b 100644
--- a/src/messages/peer/detail/send_headers.cpp
+++ b/src/messages/peer/detail/send_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/transaction.cpp b/src/messages/peer/detail/transaction.cpp
index 5a45552a9..dd5819b72 100644
--- a/src/messages/peer/detail/transaction.cpp
+++ b/src/messages/peer/detail/transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/version.cpp b/src/messages/peer/detail/version.cpp
index 4d1bac13d..5750af1a9 100644
--- a/src/messages/peer/detail/version.cpp
+++ b/src/messages/peer/detail/version.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/version_acknowledge.cpp b/src/messages/peer/detail/version_acknowledge.cpp
index cfcb69bf7..714f84006 100644
--- a/src/messages/peer/detail/version_acknowledge.cpp
+++ b/src/messages/peer/detail/version_acknowledge.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/detail/witness_tx_id_relay.cpp b/src/messages/peer/detail/witness_tx_id_relay.cpp
index 777ae6a42..6b8f954df 100644
--- a/src/messages/peer/detail/witness_tx_id_relay.cpp
+++ b/src/messages/peer/detail/witness_tx_id_relay.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/peer/message.cpp b/src/messages/peer/message.cpp
index 9a30739bc..d8553eb85 100644
--- a/src/messages/peer/message.cpp
+++ b/src/messages/peer/message.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/rpc/body.cpp b/src/messages/rpc/body.cpp
index 8bba7b4fc..70264f7cd 100644
--- a/src/messages/rpc/body.cpp
+++ b/src/messages/rpc/body.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/messages/rpc/model.cpp b/src/messages/rpc/model.cpp
index 4fa63b0da..7596e0f1d 100644
--- a/src/messages/rpc/model.cpp
+++ b/src/messages/rpc/model.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net.cpp b/src/net.cpp
index 143265a37..772bd9cba 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/acceptor.cpp b/src/net/acceptor.cpp
index cc0f46bcc..980eae740 100644
--- a/src/net/acceptor.cpp
+++ b/src/net/acceptor.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/connector.cpp b/src/net/connector.cpp
index a48fb632a..be5799820 100644
--- a/src/net/connector.cpp
+++ b/src/net/connector.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/connector_socks.cpp b/src/net/connector_socks.cpp
index 8e12b1610..f41e43e36 100644
--- a/src/net/connector_socks.cpp
+++ b/src/net/connector_socks.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/deadline.cpp b/src/net/deadline.cpp
index e1550df78..f2bf2ba08 100644
--- a/src/net/deadline.cpp
+++ b/src/net/deadline.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/hosts.cpp b/src/net/hosts.cpp
index 9ff7e9c88..a7b54d002 100644
--- a/src/net/hosts.cpp
+++ b/src/net/hosts.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/proxy.cpp b/src/net/proxy.cpp
index 3ce021dce..c59294b34 100644
--- a/src/net/proxy.cpp
+++ b/src/net/proxy.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket.cpp b/src/net/socket.cpp
index e0726ce2b..57f73c102 100644
--- a/src/net/socket.cpp
+++ b/src/net/socket.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_connect.cpp b/src/net/socket_connect.cpp
index 3a8930278..fb1754815 100644
--- a/src/net/socket_connect.cpp
+++ b/src/net/socket_connect.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_http.cpp b/src/net/socket_http.cpp
index a16ecb07a..57180fa81 100644
--- a/src/net/socket_http.cpp
+++ b/src/net/socket_http.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_p2p.cpp b/src/net/socket_p2p.cpp
index 3531ba54d..62c699ca0 100644
--- a/src/net/socket_p2p.cpp
+++ b/src/net/socket_p2p.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_rpc.cpp b/src/net/socket_rpc.cpp
index c904f3d5b..f3a9fd017 100644
--- a/src/net/socket_rpc.cpp
+++ b/src/net/socket_rpc.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_stop.cpp b/src/net/socket_stop.cpp
index 1694739d7..b1698ab22 100644
--- a/src/net/socket_stop.cpp
+++ b/src/net/socket_stop.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_wait.cpp b/src/net/socket_wait.cpp
index 5c10ef206..4e5350a44 100644
--- a/src/net/socket_wait.cpp
+++ b/src/net/socket_wait.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/net/socket_ws.cpp b/src/net/socket_ws.cpp
index 50b3535d3..5e167daaa 100644
--- a/src/net/socket_ws.cpp
+++ b/src/net/socket_ws.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol.cpp b/src/protocols/protocol.cpp
index 6a644e45d..9b34f9ee1 100644
--- a/src/protocols/protocol.cpp
+++ b/src/protocols/protocol.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_address_in_209.cpp b/src/protocols/protocol_address_in_209.cpp
index 108377ced..342902d3f 100644
--- a/src/protocols/protocol_address_in_209.cpp
+++ b/src/protocols/protocol_address_in_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_address_out_209.cpp b/src/protocols/protocol_address_out_209.cpp
index aad5db327..2c8412c27 100644
--- a/src/protocols/protocol_address_out_209.cpp
+++ b/src/protocols/protocol_address_out_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_alert_311.cpp b/src/protocols/protocol_alert_311.cpp
index 2fc264c31..09df3b832 100644
--- a/src/protocols/protocol_alert_311.cpp
+++ b/src/protocols/protocol_alert_311.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_http.cpp b/src/protocols/protocol_http.cpp
index 5c89f3f16..13d5bd32d 100644
--- a/src/protocols/protocol_http.cpp
+++ b/src/protocols/protocol_http.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_peer.cpp b/src/protocols/protocol_peer.cpp
index 67a23bbdc..4ced379f1 100644
--- a/src/protocols/protocol_peer.cpp
+++ b/src/protocols/protocol_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_ping_106.cpp b/src/protocols/protocol_ping_106.cpp
index a839bba7f..eabfbeaf9 100644
--- a/src/protocols/protocol_ping_106.cpp
+++ b/src/protocols/protocol_ping_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_ping_60001.cpp b/src/protocols/protocol_ping_60001.cpp
index 1777ed663..cc557556b 100644
--- a/src/protocols/protocol_ping_60001.cpp
+++ b/src/protocols/protocol_ping_60001.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_reject_70002.cpp b/src/protocols/protocol_reject_70002.cpp
index 736fa7047..646b3d0b4 100644
--- a/src/protocols/protocol_reject_70002.cpp
+++ b/src/protocols/protocol_reject_70002.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_seed_209.cpp b/src/protocols/protocol_seed_209.cpp
index 1ab70f0fb..2a08e639a 100644
--- a/src/protocols/protocol_seed_209.cpp
+++ b/src/protocols/protocol_seed_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_version_106.cpp b/src/protocols/protocol_version_106.cpp
index e4c49dac4..c7b496650 100644
--- a/src/protocols/protocol_version_106.cpp
+++ b/src/protocols/protocol_version_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_version_70001.cpp b/src/protocols/protocol_version_70001.cpp
index 90b7bba0e..7955eacaa 100644
--- a/src/protocols/protocol_version_70001.cpp
+++ b/src/protocols/protocol_version_70001.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_version_70002.cpp b/src/protocols/protocol_version_70002.cpp
index e223659e9..9dbdbc8ae 100644
--- a/src/protocols/protocol_version_70002.cpp
+++ b/src/protocols/protocol_version_70002.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_version_70016.cpp b/src/protocols/protocol_version_70016.cpp
index d327d729e..710fdf485 100644
--- a/src/protocols/protocol_version_70016.cpp
+++ b/src/protocols/protocol_version_70016.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session.cpp b/src/sessions/session.cpp
index f824afc81..bf365644e 100644
--- a/src/sessions/session.cpp
+++ b/src/sessions/session.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_inbound.cpp b/src/sessions/session_inbound.cpp
index 4d246c619..38e3e1135 100644
--- a/src/sessions/session_inbound.cpp
+++ b/src/sessions/session_inbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_manual.cpp b/src/sessions/session_manual.cpp
index 3662b98b5..ee29d5cd2 100644
--- a/src/sessions/session_manual.cpp
+++ b/src/sessions/session_manual.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_outbound.cpp b/src/sessions/session_outbound.cpp
index 142cc6627..300f93cbd 100644
--- a/src/sessions/session_outbound.cpp
+++ b/src/sessions/session_outbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_peer.cpp b/src/sessions/session_peer.cpp
index 9282b45ff..3a67828e7 100644
--- a/src/sessions/session_peer.cpp
+++ b/src/sessions/session_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_seed.cpp b/src/sessions/session_seed.cpp
index bf118c3d1..1d178ecb6 100644
--- a/src/sessions/session_seed.cpp
+++ b/src/sessions/session_seed.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_server.cpp b/src/sessions/session_server.cpp
index cbf2fb524..fec7c859a 100644
--- a/src/sessions/session_server.cpp
+++ b/src/sessions/session_server.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/settings.cpp b/src/settings.cpp
index 6cad0511e..89d1acc46 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/desubscriber.cpp b/test/async/desubscriber.cpp
index 12f1d9199..9e901076d 100644
--- a/test/async/desubscriber.cpp
+++ b/test/async/desubscriber.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/enable_shared_from_base.cpp b/test/async/enable_shared_from_base.cpp
index daee060a9..f7d44e701 100644
--- a/test/async/enable_shared_from_base.cpp
+++ b/test/async/enable_shared_from_base.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/races/race_all.cpp b/test/async/races/race_all.cpp
index 952fe1c97..15505bda3 100644
--- a/test/async/races/race_all.cpp
+++ b/test/async/races/race_all.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/races/race_quality.cpp b/test/async/races/race_quality.cpp
index 15598f58b..90194451b 100644
--- a/test/async/races/race_quality.cpp
+++ b/test/async/races/race_quality.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/races/race_speed.cpp b/test/async/races/race_speed.cpp
index 09c80efd7..0e0a0d4ba 100644
--- a/test/async/races/race_speed.cpp
+++ b/test/async/races/race_speed.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/races/race_unity.cpp b/test/async/races/race_unity.cpp
index f1dc3e8ec..19c512daf 100644
--- a/test/async/races/race_unity.cpp
+++ b/test/async/races/race_unity.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/races/race_volume.cpp b/test/async/races/race_volume.cpp
index c5dad0391..616f458fd 100644
--- a/test/async/races/race_volume.cpp
+++ b/test/async/races/race_volume.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/subscriber.cpp b/test/async/subscriber.cpp
index 1ee0ae950..2daa2fc6b 100644
--- a/test/async/subscriber.cpp
+++ b/test/async/subscriber.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/thread.cpp b/test/async/thread.cpp
index 700df73c9..fc6d549fb 100644
--- a/test/async/thread.cpp
+++ b/test/async/thread.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/threadpool.cpp b/test/async/threadpool.cpp
index 4814adde7..f80213cef 100644
--- a/test/async/threadpool.cpp
+++ b/test/async/threadpool.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/time.cpp b/test/async/time.cpp
index b969d7b00..c99b817cc 100644
--- a/test/async/time.cpp
+++ b/test/async/time.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/async/unsubscriber.cpp b/test/async/unsubscriber.cpp
index 5f8ed085e..30aeba9e7 100644
--- a/test/async/unsubscriber.cpp
+++ b/test/async/unsubscriber.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channels/channel.cpp b/test/channels/channel.cpp
index c9a8917cb..ccbeb7b69 100644
--- a/test/channels/channel.cpp
+++ b/test/channels/channel.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channels/channel_http.cpp b/test/channels/channel_http.cpp
index 6d70afebe..15c9ba059 100644
--- a/test/channels/channel_http.cpp
+++ b/test/channels/channel_http.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channels/channel_peer.cpp b/test/channels/channel_peer.cpp
index a4f3bd0e8..d2d964680 100644
--- a/test/channels/channel_peer.cpp
+++ b/test/channels/channel_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channels/channel_rpc.cpp b/test/channels/channel_rpc.cpp
index 7158347bb..e1f678948 100644
--- a/test/channels/channel_rpc.cpp
+++ b/test/channels/channel_rpc.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channels/channel_ws.cpp b/test/channels/channel_ws.cpp
index dfb655387..6d7c3eb62 100644
--- a/test/channels/channel_ws.cpp
+++ b/test/channels/channel_ws.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/config/address.cpp b/test/config/address.cpp
index 54e069b97..bdf83fc63 100644
--- a/test/config/address.cpp
+++ b/test/config/address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/config/authority.cpp b/test/config/authority.cpp
index aa016c0ec..2a993867a 100644
--- a/test/config/authority.cpp
+++ b/test/config/authority.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/config/endpoint.cpp b/test/config/endpoint.cpp
index 20d72396f..89b97ed4c 100644
--- a/test/config/endpoint.cpp
+++ b/test/config/endpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/config/utilities.cpp b/test/config/utilities.cpp
index 224fca36e..4ea6aa909 100644
--- a/test/config/utilities.cpp
+++ b/test/config/utilities.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/error.cpp b/test/error.cpp
index 28d8e3e13..96e2e9866 100644
--- a/test/error.cpp
+++ b/test/error.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/log/timer.cpp b/test/log/timer.cpp
index 96be05a7c..3bd191d42 100644
--- a/test/log/timer.cpp
+++ b/test/log/timer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/log/tracker.cpp b/test/log/tracker.cpp
index 8959c9d0f..6908a2d09 100644
--- a/test/log/tracker.cpp
+++ b/test/log/tracker.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/main.cpp b/test/main.cpp
index 6b3cc88be..c35d1b4bc 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/memory.cpp b/test/memory.cpp
index e4b927cd2..ad59d15c2 100644
--- a/test/memory.cpp
+++ b/test/memory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http/enums/magic_numbers.cpp b/test/messages/http/enums/magic_numbers.cpp
index ffe831450..f15cb1623 100644
--- a/test/messages/http/enums/magic_numbers.cpp
+++ b/test/messages/http/enums/magic_numbers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http/enums/media_type.cpp b/test/messages/http/enums/media_type.cpp
index ccf92209c..929f74502 100644
--- a/test/messages/http/enums/media_type.cpp
+++ b/test/messages/http/enums/media_type.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http/enums/target.cpp b/test/messages/http/enums/target.cpp
index 7c12db986..7a7016710 100644
--- a/test/messages/http/enums/target.cpp
+++ b/test/messages/http/enums/target.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http/fields.cpp b/test/messages/http/fields.cpp
index 210aa8bf5..6395f31c1 100644
--- a/test/messages/http/fields.cpp
+++ b/test/messages/http/fields.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http/method.cpp b/test/messages/http/method.cpp
index a536573bf..d7985bdcc 100644
--- a/test/messages/http/method.cpp
+++ b/test/messages/http/method.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http_body_reader.cpp b/test/messages/http_body_reader.cpp
index fc066a5c5..eb5a0677c 100644
--- a/test/messages/http_body_reader.cpp
+++ b/test/messages/http_body_reader.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/http_body_writer.cpp b/test/messages/http_body_writer.cpp
index 183502f19..b3483e3e0 100644
--- a/test/messages/http_body_writer.cpp
+++ b/test/messages/http_body_writer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/json_body_reader.cpp b/test/messages/json_body_reader.cpp
index 32fe7b010..176c48b50 100644
--- a/test/messages/json_body_reader.cpp
+++ b/test/messages/json_body_reader.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/json_body_writer.cpp b/test/messages/json_body_writer.cpp
index 8521475b7..fda9cbe86 100644
--- a/test/messages/json_body_writer.cpp
+++ b/test/messages/json_body_writer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/address.cpp b/test/messages/peer/detail/address.cpp
index b27b69d2b..d017b4912 100644
--- a/test/messages/peer/detail/address.cpp
+++ b/test/messages/peer/detail/address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/address_item.cpp b/test/messages/peer/detail/address_item.cpp
index 1b7d0c1b4..9ea32d474 100644
--- a/test/messages/peer/detail/address_item.cpp
+++ b/test/messages/peer/detail/address_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/alert.cpp b/test/messages/peer/detail/alert.cpp
index bdd7e9686..34b1d5700 100644
--- a/test/messages/peer/detail/alert.cpp
+++ b/test/messages/peer/detail/alert.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/alert_item.cpp b/test/messages/peer/detail/alert_item.cpp
index 9930c357c..2dfe63121 100644
--- a/test/messages/peer/detail/alert_item.cpp
+++ b/test/messages/peer/detail/alert_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/block.cpp b/test/messages/peer/detail/block.cpp
index 78a4e8ebb..5a0f30718 100644
--- a/test/messages/peer/detail/block.cpp
+++ b/test/messages/peer/detail/block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/bloom_filter_add.cpp b/test/messages/peer/detail/bloom_filter_add.cpp
index bd9acc5c6..19a842ce5 100644
--- a/test/messages/peer/detail/bloom_filter_add.cpp
+++ b/test/messages/peer/detail/bloom_filter_add.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/bloom_filter_clear.cpp b/test/messages/peer/detail/bloom_filter_clear.cpp
index 5afbda0f9..3a47d933f 100644
--- a/test/messages/peer/detail/bloom_filter_clear.cpp
+++ b/test/messages/peer/detail/bloom_filter_clear.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/bloom_filter_load.cpp b/test/messages/peer/detail/bloom_filter_load.cpp
index 5c5297ed6..1b38013c2 100644
--- a/test/messages/peer/detail/bloom_filter_load.cpp
+++ b/test/messages/peer/detail/bloom_filter_load.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/client_filter.cpp b/test/messages/peer/detail/client_filter.cpp
index 4692c8e6a..403a78c53 100644
--- a/test/messages/peer/detail/client_filter.cpp
+++ b/test/messages/peer/detail/client_filter.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/client_filter_checkpoint.cpp b/test/messages/peer/detail/client_filter_checkpoint.cpp
index 4cf37fc02..42ce81cb2 100644
--- a/test/messages/peer/detail/client_filter_checkpoint.cpp
+++ b/test/messages/peer/detail/client_filter_checkpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/client_filter_headers.cpp b/test/messages/peer/detail/client_filter_headers.cpp
index 5ff55c728..ebc507756 100644
--- a/test/messages/peer/detail/client_filter_headers.cpp
+++ b/test/messages/peer/detail/client_filter_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/compact_block.cpp b/test/messages/peer/detail/compact_block.cpp
index 6dcb1fcb6..05483ac2d 100644
--- a/test/messages/peer/detail/compact_block.cpp
+++ b/test/messages/peer/detail/compact_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/compact_block_item.cpp b/test/messages/peer/detail/compact_block_item.cpp
index f34c605ba..db50a37c3 100644
--- a/test/messages/peer/detail/compact_block_item.cpp
+++ b/test/messages/peer/detail/compact_block_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/compact_transactions.cpp b/test/messages/peer/detail/compact_transactions.cpp
index b33adca24..45f367328 100644
--- a/test/messages/peer/detail/compact_transactions.cpp
+++ b/test/messages/peer/detail/compact_transactions.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/fee_filter.cpp b/test/messages/peer/detail/fee_filter.cpp
index 9ba2ecec1..96dcc879e 100644
--- a/test/messages/peer/detail/fee_filter.cpp
+++ b/test/messages/peer/detail/fee_filter.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_address.cpp b/test/messages/peer/detail/get_address.cpp
index 0d63f9592..3e3ca073e 100644
--- a/test/messages/peer/detail/get_address.cpp
+++ b/test/messages/peer/detail/get_address.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_blocks.cpp b/test/messages/peer/detail/get_blocks.cpp
index 9d1e79ea0..d537d8440 100644
--- a/test/messages/peer/detail/get_blocks.cpp
+++ b/test/messages/peer/detail/get_blocks.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_client_filter_checkpoint.cpp b/test/messages/peer/detail/get_client_filter_checkpoint.cpp
index e9c78bd56..31481948b 100644
--- a/test/messages/peer/detail/get_client_filter_checkpoint.cpp
+++ b/test/messages/peer/detail/get_client_filter_checkpoint.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_client_filter_headers.cpp b/test/messages/peer/detail/get_client_filter_headers.cpp
index b6e35852b..83bf4ac4e 100644
--- a/test/messages/peer/detail/get_client_filter_headers.cpp
+++ b/test/messages/peer/detail/get_client_filter_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_client_filters.cpp b/test/messages/peer/detail/get_client_filters.cpp
index ef45762f5..3a9a4e0b8 100644
--- a/test/messages/peer/detail/get_client_filters.cpp
+++ b/test/messages/peer/detail/get_client_filters.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_compact_transactions.cpp b/test/messages/peer/detail/get_compact_transactions.cpp
index 9d7070d21..f033b1870 100644
--- a/test/messages/peer/detail/get_compact_transactions.cpp
+++ b/test/messages/peer/detail/get_compact_transactions.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_data.cpp b/test/messages/peer/detail/get_data.cpp
index 859d5882c..88ffb81be 100644
--- a/test/messages/peer/detail/get_data.cpp
+++ b/test/messages/peer/detail/get_data.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/get_headers.cpp b/test/messages/peer/detail/get_headers.cpp
index dc831705a..857eaffa7 100644
--- a/test/messages/peer/detail/get_headers.cpp
+++ b/test/messages/peer/detail/get_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/headers.cpp b/test/messages/peer/detail/headers.cpp
index 7bb41e490..39b9297c2 100644
--- a/test/messages/peer/detail/headers.cpp
+++ b/test/messages/peer/detail/headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/inventory.cpp b/test/messages/peer/detail/inventory.cpp
index d32afdaa7..11071e2e0 100644
--- a/test/messages/peer/detail/inventory.cpp
+++ b/test/messages/peer/detail/inventory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/inventory_item.cpp b/test/messages/peer/detail/inventory_item.cpp
index 619dc75c8..f5d2598d8 100644
--- a/test/messages/peer/detail/inventory_item.cpp
+++ b/test/messages/peer/detail/inventory_item.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/memory_pool.cpp b/test/messages/peer/detail/memory_pool.cpp
index 1a3dd1ece..9f2324196 100644
--- a/test/messages/peer/detail/memory_pool.cpp
+++ b/test/messages/peer/detail/memory_pool.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/merkle_block.cpp b/test/messages/peer/detail/merkle_block.cpp
index 1f143268b..919fe1c68 100644
--- a/test/messages/peer/detail/merkle_block.cpp
+++ b/test/messages/peer/detail/merkle_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/not_found.cpp b/test/messages/peer/detail/not_found.cpp
index 61776e794..4cd8aea5c 100644
--- a/test/messages/peer/detail/not_found.cpp
+++ b/test/messages/peer/detail/not_found.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/ping.cpp b/test/messages/peer/detail/ping.cpp
index 6fdfaa843..f0d6d1ee5 100644
--- a/test/messages/peer/detail/ping.cpp
+++ b/test/messages/peer/detail/ping.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/pong.cpp b/test/messages/peer/detail/pong.cpp
index 5b1a96c14..077fe1226 100644
--- a/test/messages/peer/detail/pong.cpp
+++ b/test/messages/peer/detail/pong.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/reject.cpp b/test/messages/peer/detail/reject.cpp
index 204e48143..036535779 100644
--- a/test/messages/peer/detail/reject.cpp
+++ b/test/messages/peer/detail/reject.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/send_address_v2.cpp b/test/messages/peer/detail/send_address_v2.cpp
index c68f03f15..5abb732e3 100644
--- a/test/messages/peer/detail/send_address_v2.cpp
+++ b/test/messages/peer/detail/send_address_v2.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/send_compact.cpp b/test/messages/peer/detail/send_compact.cpp
index e2bfe786b..c1a05dbc3 100644
--- a/test/messages/peer/detail/send_compact.cpp
+++ b/test/messages/peer/detail/send_compact.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/send_headers.cpp b/test/messages/peer/detail/send_headers.cpp
index 9ba63cb84..a57e318b0 100644
--- a/test/messages/peer/detail/send_headers.cpp
+++ b/test/messages/peer/detail/send_headers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/transaction.cpp b/test/messages/peer/detail/transaction.cpp
index ee3177ce2..c5f382eeb 100644
--- a/test/messages/peer/detail/transaction.cpp
+++ b/test/messages/peer/detail/transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/version.cpp b/test/messages/peer/detail/version.cpp
index 5616c65cf..b1aa7c503 100644
--- a/test/messages/peer/detail/version.cpp
+++ b/test/messages/peer/detail/version.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/version_acknowledge.cpp b/test/messages/peer/detail/version_acknowledge.cpp
index 82100a254..666321fa8 100644
--- a/test/messages/peer/detail/version_acknowledge.cpp
+++ b/test/messages/peer/detail/version_acknowledge.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/detail/witness_tx_id_relay.cpp b/test/messages/peer/detail/witness_tx_id_relay.cpp
index 0700b13e2..5e053d67f 100644
--- a/test/messages/peer/detail/witness_tx_id_relay.cpp
+++ b/test/messages/peer/detail/witness_tx_id_relay.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/enums/identifier.cpp b/test/messages/peer/enums/identifier.cpp
index e9e8a9acc..9ac873ab2 100644
--- a/test/messages/peer/enums/identifier.cpp
+++ b/test/messages/peer/enums/identifier.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/enums/level.cpp b/test/messages/peer/enums/level.cpp
index 7b588bf4c..c3d9827ad 100644
--- a/test/messages/peer/enums/level.cpp
+++ b/test/messages/peer/enums/level.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/enums/magic_numbers.cpp b/test/messages/peer/enums/magic_numbers.cpp
index d3c01f897..50287735f 100644
--- a/test/messages/peer/enums/magic_numbers.cpp
+++ b/test/messages/peer/enums/magic_numbers.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/enums/service.cpp b/test/messages/peer/enums/service.cpp
index d9a66581d..a35a9fcaa 100644
--- a/test/messages/peer/enums/service.cpp
+++ b/test/messages/peer/enums/service.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/heading.cpp b/test/messages/peer/heading.cpp
index b19bebe8e..db0f079cd 100644
--- a/test/messages/peer/heading.cpp
+++ b/test/messages/peer/heading.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/peer/message.cpp b/test/messages/peer/message.cpp
index f7f41d187..f896719a8 100644
--- a/test/messages/peer/message.cpp
+++ b/test/messages/peer/message.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/any.cpp b/test/messages/rpc/any.cpp
index 49eea0ead..488e21599 100644
--- a/test/messages/rpc/any.cpp
+++ b/test/messages/rpc/any.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/body_reader.cpp b/test/messages/rpc/body_reader.cpp
index b98af0309..c8ceb026c 100644
--- a/test/messages/rpc/body_reader.cpp
+++ b/test/messages/rpc/body_reader.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/body_writer.cpp b/test/messages/rpc/body_writer.cpp
index d5b9b27f7..1917d8581 100644
--- a/test/messages/rpc/body_writer.cpp
+++ b/test/messages/rpc/body_writer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/broadcaster.cpp b/test/messages/rpc/broadcaster.cpp
index fbf7179d3..643423aea 100644
--- a/test/messages/rpc/broadcaster.cpp
+++ b/test/messages/rpc/broadcaster.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/dispatcher.cpp b/test/messages/rpc/dispatcher.cpp
index e251b70fe..55df2298d 100644
--- a/test/messages/rpc/dispatcher.cpp
+++ b/test/messages/rpc/dispatcher.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/method.cpp b/test/messages/rpc/method.cpp
index 01e2a4d2e..3ab22e1f3 100644
--- a/test/messages/rpc/method.cpp
+++ b/test/messages/rpc/method.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/messages/rpc/types.cpp b/test/messages/rpc/types.cpp
index c1accf8b7..ef7c6a880 100644
--- a/test/messages/rpc/types.cpp
+++ b/test/messages/rpc/types.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net.cpp b/test/net.cpp
index 84204b933..837774265 100644
--- a/test/net.cpp
+++ b/test/net.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/acceptor.cpp b/test/net/acceptor.cpp
index e04c70c40..5275968f8 100644
--- a/test/net/acceptor.cpp
+++ b/test/net/acceptor.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/connector.cpp b/test/net/connector.cpp
index 1a50003fa..25fa50e0e 100644
--- a/test/net/connector.cpp
+++ b/test/net/connector.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/connector_socks.cpp b/test/net/connector_socks.cpp
index 67bba549f..832684a4c 100644
--- a/test/net/connector_socks.cpp
+++ b/test/net/connector_socks.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/deadline.cpp b/test/net/deadline.cpp
index 89a100827..2e61a0ef2 100644
--- a/test/net/deadline.cpp
+++ b/test/net/deadline.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/hosts.cpp b/test/net/hosts.cpp
index ebad2bf0f..a46aa7201 100644
--- a/test/net/hosts.cpp
+++ b/test/net/hosts.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/proxy.cpp b/test/net/proxy.cpp
index d2ef8e35a..6eeb497ad 100644
--- a/test/net/proxy.cpp
+++ b/test/net/proxy.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/net/socket.cpp b/test/net/socket.cpp
index 5628e4aae..b0cbc259a 100644
--- a/test/net/socket.cpp
+++ b/test/net/socket.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol.cpp b/test/protocols/protocol.cpp
index 2748f6f18..08d6a563e 100644
--- a/test/protocols/protocol.cpp
+++ b/test/protocols/protocol.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_address_in_209.cpp b/test/protocols/protocol_address_in_209.cpp
index 6b5b51a88..eda5a1011 100644
--- a/test/protocols/protocol_address_in_209.cpp
+++ b/test/protocols/protocol_address_in_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_address_out_209.cpp b/test/protocols/protocol_address_out_209.cpp
index c73194fd8..50b217a37 100644
--- a/test/protocols/protocol_address_out_209.cpp
+++ b/test/protocols/protocol_address_out_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_alert_311.cpp b/test/protocols/protocol_alert_311.cpp
index 7a322e70a..caf71c6b1 100644
--- a/test/protocols/protocol_alert_311.cpp
+++ b/test/protocols/protocol_alert_311.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_http.cpp b/test/protocols/protocol_http.cpp
index 9581ec17b..51147499a 100644
--- a/test/protocols/protocol_http.cpp
+++ b/test/protocols/protocol_http.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_peer.cpp b/test/protocols/protocol_peer.cpp
index 22c9b6a8d..16adae072 100644
--- a/test/protocols/protocol_peer.cpp
+++ b/test/protocols/protocol_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_ping_106.cpp b/test/protocols/protocol_ping_106.cpp
index f68e4c835..9243df969 100644
--- a/test/protocols/protocol_ping_106.cpp
+++ b/test/protocols/protocol_ping_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_ping_60001.cpp b/test/protocols/protocol_ping_60001.cpp
index fe3115ed4..8204f1856 100644
--- a/test/protocols/protocol_ping_60001.cpp
+++ b/test/protocols/protocol_ping_60001.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_reject_70002.cpp b/test/protocols/protocol_reject_70002.cpp
index 71667faa5..1665e64c4 100644
--- a/test/protocols/protocol_reject_70002.cpp
+++ b/test/protocols/protocol_reject_70002.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_seed_209.cpp b/test/protocols/protocol_seed_209.cpp
index a1f558534..ae64e01ef 100644
--- a/test/protocols/protocol_seed_209.cpp
+++ b/test/protocols/protocol_seed_209.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_version_106.cpp b/test/protocols/protocol_version_106.cpp
index 7d50e39e0..0078e670e 100644
--- a/test/protocols/protocol_version_106.cpp
+++ b/test/protocols/protocol_version_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_version_70001.cpp b/test/protocols/protocol_version_70001.cpp
index 663aeed7d..976d161b6 100644
--- a/test/protocols/protocol_version_70001.cpp
+++ b/test/protocols/protocol_version_70001.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_version_70002.cpp b/test/protocols/protocol_version_70002.cpp
index 4fdb065d6..05786e8a8 100644
--- a/test/protocols/protocol_version_70002.cpp
+++ b/test/protocols/protocol_version_70002.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol_version_70016.cpp b/test/protocols/protocol_version_70016.cpp
index e1e43ac78..64cb252a3 100644
--- a/test/protocols/protocol_version_70016.cpp
+++ b/test/protocols/protocol_version_70016.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session.cpp b/test/sessions/session.cpp
index a1ef6ae00..706569461 100644
--- a/test/sessions/session.cpp
+++ b/test/sessions/session.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_html.cpp b/test/sessions/session_html.cpp
index 893c154f7..36d89b597 100644
--- a/test/sessions/session_html.cpp
+++ b/test/sessions/session_html.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_inbound.cpp b/test/sessions/session_inbound.cpp
index 858e7fe8c..3cafd22da 100644
--- a/test/sessions/session_inbound.cpp
+++ b/test/sessions/session_inbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_manual.cpp b/test/sessions/session_manual.cpp
index 03f027004..42537419b 100644
--- a/test/sessions/session_manual.cpp
+++ b/test/sessions/session_manual.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_outbound.cpp b/test/sessions/session_outbound.cpp
index 388273cef..495513e53 100644
--- a/test/sessions/session_outbound.cpp
+++ b/test/sessions/session_outbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_seed.cpp b/test/sessions/session_seed.cpp
index fe835ac94..5e14d230b 100644
--- a/test/sessions/session_seed.cpp
+++ b/test/sessions/session_seed.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session_server.cpp b/test/sessions/session_server.cpp
index bb3798526..7778bbb22 100644
--- a/test/sessions/session_server.cpp
+++ b/test/sessions/session_server.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/settings.cpp b/test/settings.cpp
index 3682f677b..8c3201158 100644
--- a/test/settings.cpp
+++ b/test/settings.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/ssl/wolfssl.cpp b/test/ssl/wolfssl.cpp
index 04d7e49d1..7e7711368 100644
--- a/test/ssl/wolfssl.cpp
+++ b/test/ssl/wolfssl.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/test.cpp b/test/test.cpp
index da3e37935..50461d6de 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/test.hpp b/test/test.hpp
index 3005e92c3..d48ab48bf 100644
--- a/test/test.hpp
+++ b/test/test.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *