CAIN-42 CAIN Studio
25CAIN-42 Top 25 › Verify-yourself page › How it works

How it works

  1. Same origin, real routes. The page is static. Every check calls a production route on the same site: /api/v1/quorum/*, /aether33/api/invariants, /codeguard-keystone/check, /suite/*, /catalog-demo/cainpay/run.
  2. Forgeries are built in your browser. Check 3 copies the real receipt and changes one thing at a time: the digest, the sequence, one bit of one signature, one vote, the pin. Each must come back NOT_VERIFIED.
  3. Hashes are computed in your browser. Checks 4 and 11 use WebCrypto SHA-256. Check 11 re-creates Python's canonical JSON exactly (numbers keep their written form) before hashing.
  4. Raw replies are shown. Open "Raw responses" under any check to see what the server actually sent.

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.