{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "mdIZSX2bzkjBwlFvc2Ii3P8o4slaO3y+Atm9TBJBrx4syGjIC7tjvUEp4tpbycJG3roP3HT7p/uLthVTP/kjCw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"2d2eb0c4f53b8e8c7954b414bdd967587dc88e69b8b0fc5b5eedbfa28a15733a\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"47481405ab6c0049404c65b54c2bc37a745e962ddae13df9918e4b6f52a1dc20\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"018abef40b8881edd29685b8ed84d7d7467bd98e5fd9a1a45787c0b2e11cc92c\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"1f93e0664c7cff07f1304a6f126f1af4082ad6cb3f4d7be14e4bac52a02fddab\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"367d0ea7cea2c597da178e29f62dced7b9f21b57f3dc3c7c6a9995ab3001fcc0\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"997c35aa4f02b53e3ffd72079f44d0fa085eb6b5199c606efa87fa328b629a3c\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"ac242dee88516d10500b875391927d5f669d3d6fb5897b551a4dfb326b2a3a23\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"86c1707eb2097b467ff665b409f10cf2225dd9f82dae38b183d14b0732a9edbd\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"b6917069c412d49414eb742bef90b705ea20346c736dd72d2867f986a0aba40c\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'fabric_get_meta'\",\"expires_at\":\"2026-07-14T18:54:04.935Z\",\"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\":\"2026-06-20T06:40:34.615Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"2c542216561b080c169d7ac5a970920f818efd5511e6ae884c3b7614c8a11bf4\",\"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\":\"87f4112c6b16478d5f544be0472493b0b49d5b53ec5931f429f1afa07934b5ec\",\"server_url\":\"https://fabric-api-393345198409.us-west1.run.app/mcp\"},\"unclaimed\":true}"
}