CAIN-42 Verification Center

Every public CAIN-42 claim is in one registry, signed with the CAIN-42 evidence-root key. Press Verify CAIN-42. Your browser checks the signature, then fetches and SHA-256-hashes every artifact behind every claim. Nothing is taken on the server's word. Claims that are NOT_IMPLEMENTED, and results that came out negative, are listed too.

Evidence-root key fingerprint: loading…

Check a file you downloaded

Drop or choose any file from a CAIN-42 evidence bundle. Your browser hashes it and checks whether it is an artifact named by the signed registry.

Evidence levels

  1. claim only
  2. implementation evidence
  3. automated test evidence
  4. cryptographic verification
  5. adversarial verification
  6. reproducible public verification
  7. independent verification ready (none yet)

Verify without a browser: curl -so verify_claims.py verify_claims.py.txt && python3 verify_claims.py CAIN42_FINAL_PUBLIC_CLAIMS.json