Public verifier
Verify a receipt in your browser.
Paste an AgentTrust receipt JSON below. Verification runs entirely in your browser via WebCrypto Ed25519. The pasted receipt never leaves this page; only the gateway's public-key directory is fetched.
Fetching public-key directory…
What this verifies
- The receipt was signed by an AgentTrust gateway whose public key is in the live signing-key directory.
- The receipt body is byte-identical to what was signed (canonical JSON, RFC 8785-style).
- The receipt has not expired (if
expiresAtis set).
What this does not verify
- That the upstream API actually produced the response , the gateway only attests to what the upstream returned; semantic correctness is the upstream's responsibility.
- That the signing key has not been compromised. Key rotation events live in the audit log; check
activatedAt/retiredAton the key directory. - Any external operator certification. AgentTrust does not claim SOC 2, does not claim ISO 27001, does not claim HIPAA, does not claim PCI.