Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Notary Protocol",
  "description": "Verifies cryptographic evidence for AI-agent transactions.",
  "url": "https://accordtrace.notary-labs.workers.dev/a2a",
  "protocolVersion": "0.3",
  "preferredTransport": "JSONRPC",
  "version": "0.1.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "verify-deal-envelope",
      "name": "Verify DealEnvelope",
      "description": "Checks evidence structure and Ed25519 signatures and returns a signed receipt.",
      "tags": [
        "verification",
        "evidence",
        "signatures"
      ]
    }
  ]
}