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25CAIN-42 Top 25 › CODEGUARD › Verify it yourself

Verify it yourself

  1. Get the public key: /codeguard-keystone/public-key.
  2. Send any command to the live demo; keep the receipt.
  3. Check it with POST /codeguard-keystone/verify-receipt, or offline: the signature is Ed25519 over the canonical JSON of the receipt without signature_b64.
  4. Download the evidence bundle: /codeguard-keystone/bundle (a ZIP with the signed, hash-chained records and a standalone verifier that imports no CAIN code).
  5. Re-run our blind sets against the engine: python3 scripts/codeguard/blind_2026_11_02d.py (available to audit customers; the source stays private).

FIRME AI CORPORATION · CAIN-42 is a Byzantine trust fabric. Numbers marked "our own check" were run by us, not by an independent party. Nothing on these pages is a certification.