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Public Verifier

Verify cryptographic proofs using your evidence pack. Verification inputs are provided to customers in an authenticated evidence pack.

Verify Evidence Pack

What you need

  • Event hash (fingerprint) and signature from your evidence pack
  • Merkle inclusion proof for the event hash
  • Daily root record date
  • Public signing keys are fetched automatically from /trust/crypto-proof/jwks

Verification steps

  1. Verify the event signature against the event hash using Ed25519.
  2. Verify the event hash is included in the daily Merkle root.
  3. Verify the daily root record signature using published keys.

Public verification artifacts

JWKS: /trust/crypto-proof/jwks

Daily roots: /trust/crypto-proof/roots

Need access?

Customers can request evidence packs and verification support via security@proofoffit.com.