{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "BiS1PaoyfU1n+D+1xY2ZSVIrTXw+v0eOASsXP+GN3MHctkhnH1qItULNVuOUlikBpIQNBCHyevaksXLv0wPlAg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"8f9437dd930d9bfcebde1bd41ffa806c7b0ea032755596c0d3814b9a74e9b264\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"54f566c037814971f643480d3c56e5f544cd8a3a431c63e479ba6e8ea6878467\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"244edca7b8212847ad8b923ea287b85511d4a9b6ad73f04ba070459e5f8c8b67\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"3d51fcd1a2edd3a12fbc93f3ac79dbaeb48e3bdb281303c6173d4ce9b8dbaa0b\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"5eeee376a282d13e988d03833ecd374d0b20052600320bcf7903cf9bfa6fb9f7\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"c3e378a1db6f2cb7f3978c0605bfa832221209888da122b28027d1eac659a3d7\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"6d9c55f3b8055b8613ddf29f237f21e8f566e763c83139ca27a7e14682cba175\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"8d295d9c9ee499fc42420abf38fbadba66da59119862cb692fba28d2e36de867\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"37642015d2fabae61aa0f76e86236216ba4eb43df098195a0e1d261f5d8a7531\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'get_ip' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-08-31T12:05:11.517Z\",\"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\":\"2026-08-17T12:05:11.517Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"046304ebbdbb63a927c267352141ac1bea38cd4f7173d4c16bcf360b2a76d9ee\",\"protocol_revision\":\"2025-06-18\",\"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\":\"9626f02eb208c97e6dcaae67b7bc7d29ac21c3114cc2cae00d4ccd1967b7b4f1\",\"server_url\":\"https://ip.app/mcp\"},\"unclaimed\":true}"
}