{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "VCRqYEUQGCDzec4yYmnosZ/o2pcJS+M7F46tnMmPpKr5DOGTeXFM9V9d/TFTwckR1sw+dd46YByKDVyAu/wCCg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"e09209cadd7545de5f9c5ab552242dab0cc1eef46d38dedeeca0ae2b9e15aa66\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"243c47c9ba9135cc566b3edc6a6a098428cedc1e7552d0f1969e3fa224a50cce\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"6ea5074cb3372579adecb8b2622b31d1ae0724426a57d209de9cacb7afad956e\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"8fe684430a7c9c05e5340eea10607b3d6cf4ea7c224bbafdca2e6ecf655f6356\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"121bb4ad1aca02ed6a093ff7aa25e53ae61045cf6958ad114c0aa40761b92781\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"f4708cf0695e9cc79c9db936711e71ed0109d3029154f559dd2fcfb13d2719f1\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"34d63d6fb098b6ed96821ef66fae0a8ed115045a7acd8f564928141eda6c0070\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"216ced3e71c58d8198579a57866eacf66f39d03893aa17a315baa718a432223a\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"344149f53f130140b3cd6ed180379b93574c64e63d692a40390e9a95ea3fb3e2\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'validate_ai_output' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-08-31T12:02:29.488Z\",\"extensions\":[],\"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\":\"2026-08-17T12:02:29.488Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"8a437e41051399e8bfea3a28eb31f31e6fbd9b332a2ded302a07651b0f7df322\",\"protocol_revision\":\"2024-11-05\",\"session_model\":\"stateless_legacy\",\"spec_pins\":{\"legacy_fallback\":\"2025-11-25\",\"mcp_spec\":\"2026-07-28\",\"registry_schema\":\"2025-12-11\"},\"standard\":\"agent-tool-discoverability-standard/0.4\",\"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\":\"6e546bcfe0abff1ad7c23c3ca90ef002f2574ddb818e8f3367fcb5dde04471aa\",\"server_url\":\"https://mcp.verificate.ai/mcp\"},\"unclaimed\":true}"
}