diff --git a/README.md b/README.md
index 36e5ed5..e295ba6 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,21 @@ Intake is not proof publication. Intake is not verification. Intake is not autho
 
 Canonical intake repository for `https://apply.verifrax.net/`, responsible only for applicant intake, intake routing, submission structure, and intake-surface presentation, while remaining outside authority issuance, governed execution, proof publication, public verification, archive publication, documentation authority, status reporting, and evidence-root artifact registration.
 
+## Proof artifacts
+
+This repository is part of the VERIFRAX proof perimeter.
+
+- **ARTIFACT-0006**
+- **ARTIFACT-0005**
+- **ARTIFACT-0004**
+- **ARTIFACT-0003**
+- **ARTIFACT-0002**
+- **ARTIFACT-0001**
+
+**Canonical public proof surface:** https://proof.verifrax.net  
+**Canonical proof publication repository:** https://github.com/Verifrax/proof  
+**Canonical evidence root:** https://github.com/Verifrax/VERIFRAX
+
 ## Terminal planes
 
 - **[ANAGNORIUM](https://github.com/Verifrax/ANAGNORIUM)** — terminal recognition