docs: update verification instructions and clarify token usage

README.md

@@ -51,20 +51,9 @@ verify export <your-github-username>
 ```
 
 > [!IMPORTANT]  
-> Enter your GitHub username **exactly** as it appears on GitHub—no `@` symbol, no extra spaces, no special characters. For example: `verify export octocat` not `verify export @octocat`. The verification system will reject tokens with incorrect usernames.
-
-This generates a cryptographically signed token. To verify your completion:
-
-1. Go to [learntocloud.guide/phase2](https://learntocloud.guide/phase2)
-2. Sign in with the **same GitHub account** you used in the export command
-3. Copy **only the token** (the long string of characters between the markers):
-   ```
-   --- BEGIN L2C CTF TOKEN ---
-   eyJwYXlsb2FkIjp7...your-unique-token-here...fQ==
-   --- END L2C CTF TOKEN ---
-   ```
-   > **Copy everything between the markers, but NOT the `--- BEGIN/END ---` lines themselves.**
-4. Paste the token into the verification form
+> Enter your GitHub username **exactly** as it appears on GitHub—no `@` symbol, no extra spaces, no special characters. For example: `verify export octocat` not `verify export @octocat`.
+
+This generates a cryptographically signed completion token. **Save this token!** A verification system is coming soon where you'll be able to verify your completion. For now, keep your token safe—you'll need it later.
 
 ## Tips
 

VERIFICATION.md

@@ -1,20 +1,22 @@
 # CTF Completion Verification
 
-This document describes how the Learn to Cloud CTF verification token system works and how to implement verification in your application.
+> ⚠️ **NOT YET IMPLEMENTED**: The verification system is not yet available. Users should save their completion tokens for future verification. This document is for **contributors/maintainers** planning the verification system implementation.
+
+This document describes how the Learn to Cloud CTF verification token system works and how to implement verification in a future application.
 
 ## Overview
 
 When users complete all 18 challenges and run `verify export <github_username>`, they receive:
 1. A visual certificate displayed in the terminal
-2. A **signed verification token** they can copy-paste to verify their completion
+2. A **signed verification token** they should save for future verification
 
 ## Security Design
 
-The verification system uses **GitHub OAuth** as the primary security mechanism:
+The planned verification system will use **GitHub OAuth** as the primary security mechanism:
 
 1. **User completes CTF** and runs `verify export <github_username>`
 2. **Token is generated** containing their GitHub username
-3. **User visits verification app** at https://learntocloud.guide/phase2 and signs in with GitHub
+3. **User visits verification app** (URL TBD) and signs in with GitHub
 4. **App verifies**: `token.github_username === OAuth_user.login`
 
 This means:

ctf_setup.sh

@@ -318,8 +318,7 @@ export_certificate() {
         echo "Usage: verify export <github_username>"
         echo "Example: verify export octocat"
         echo ""
-        echo "⚠️  Use your GitHub username! This will be verified when you"
-        echo "   submit your token at https://learntocloud.guide/phase2"
+        echo "⚠️  Use your exact GitHub username! Save your token for future verification."
         return 1
     fi
     local github_username="$1"
@@ -421,13 +420,11 @@ TOKENEOF
 
     echo ""
     echo "============================================================" | lolcat
-    echo "              🎫 VERIFICATION TOKEN                          " | lolcat  
+    echo "              🎫 COMPLETION TOKEN                             " | lolcat  
     echo "============================================================" | lolcat
     echo ""
-    echo "To verify your completion:"
-    echo "  1. Go to https://learntocloud.guide/phase2"
-    echo "  2. Sign in with GitHub (as: $github_username)"
-    echo "  3. Paste the token below"
+    echo "🔐 Save this token! A verification system is coming soon."
+    echo "   Keep it somewhere safe—you'll need it to verify your completion."
     echo ""
     echo "--- BEGIN L2C CTF TOKEN ---"
     echo "$token"

verify_token.py

@@ -2,8 +2,11 @@
 """
 CTF Token Verification Script
 
-This script mimics what the verification app at https://learntocloud.guide/phase2
-would do to verify a CTF completion token.
+This script is for contributors/maintainers to test token verification locally.
+It demonstrates what a future verification app would do to verify CTF completion tokens.
+
+NOTE: The verification app is not yet implemented. Users should save their tokens
+for future verification.
 """
 
 import base64