{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "dnjpATvKZUlrDOOu/Zt1TveJI5jcpbAUGJUT0VCdyUvXN+qSfhLZe8Y9T95LwZvV2wFhh1CMzzLXrWVrHHt0Dg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"2d2eb0c4f53b8e8c7954b414bdd967587dc88e69b8b0fc5b5eedbfa28a15733a\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"7243b381bf91f67bb89e99012abcf1180e8262f0f441f78e6419df556456e6e5\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"363be7d22aab71a834f3388c5f027f3224382aeed911f1dd734803afb9ecb518\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"44b87878ee2a78d755508c0f1215c930b7ea5200f121fcb27d06068fa83696ec\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1a00b6982d797232c5052f06b5918cdce822c1dd1b35a0d3b18900726dc6e2de\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"5d13ca478cd4a432a090f80cad972770a1229e6c3ab6bc01cc856fc4007821db\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"b609c719bb95a0c5ee956065655fc776326a29027d989317704ce7582ca3b349\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"3b8b0e80ff7790e13265ca80a8f235765121f12311fbc0cc5c508e2764fc1855\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"bcedee9f2ba3dfb960a9c2cd29e08cdd81a56399c9e1ff96b7616b2b28a3a1c4\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'search_vehicles'\",\"expires_at\":\"2026-07-02T18:52:50.366Z\",\"grade\":\"A\",\"honesty_cap\":null,\"issuer\":\"SaSame SRL\",\"issuer_pubkey_spki_hex\":\"302a300506032b6570032100439ce47d384c8ceb07c9040aef780cc3a2ba5a63c14027ad77ab458111f20fb6\",\"level\":\"observed\",\"note\":\"Re-verify offline: ed25519.verify(signature, utf8(canonical_json), issuer_pubkey). Then re-run the audit against subject and recompute each evidence_sha256. No callback to SaSame required.\",\"observed_at\":\"2026-06-18T18:52:50.365Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"ed8ca2c33affe14b22d88775e1c0c7cff8cffaa227eae4c4e26f4cd451ddb97a\",\"spec_pins\":{\"mcp_spec\":\"2025-11-25\",\"registry_schema\":\"2025-12-11\"},\"standard\":\"agent-tool-discoverability-standard/0.2\",\"statement\":\"SaSame OBSERVED this public endpoint from the outside on the date below and it met the criteria. This is NOT an owner-confirmed claim and NOT an official endorsement — it is a third-party observation anyone can re-run.\",\"subject\":{\"endpoint_sha256\":\"97aaf7b3460ed5954ca048c27cd2388db9d57e1767c5e46bdf2289764b225ba5\",\"server_url\":\"https://www.finn.com/api/mcp\"},\"unclaimed\":true}"
}