{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "4kEGMfONZTz6QRgYnrX4KncpFBlERTCa5xVv3OlbaD7isSrOPoxvZwnnaH1HbpiISJiXvRwRbmNXon7mvZNFBQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"10879cdae3dda38296693bb961b6028176a42df108ddad8bafb1b2cb3daeac1f\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"b699de03d8cf6b4e362cc50de29feb0aa0b40957e0d7789b102431a36b3067b3\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"c6ba31148bc311bf99dbaeb4b15d62365997030c25c10edbf73168c4120ef81a\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"da0273db30c0c8e35960f7796d99f399aefed1f0799feadba63484766a8f6cf8\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"6e14b14351d6bf65d305854c642154863167069bb1ce6ad4648700b9fada208b\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"70dcc4f630713d8d13af8abd06bffe7717642b1102192eb638452646a7af6381\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"001d5ee079be3ef84b7bc867afa99f7c946add8c175436336bd619511ab3233b\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"b7a81bf1072bf30c34468fdb5be9c2cfa468aad29583931a4f383629158c3ccc\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"d53f4dedd050a30cd2a9e081c73e49ee60d0108081d06a95e369196c0f497d98\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'search_cerebrium' (sampled 1/2 read-only tools)\",\"entry_method\":\"server/discover\",\"expires_at\":\"2026-10-01T16:19:54.836Z\",\"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\":\"2026-09-17T16:19:54.836Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"not_tested\",\"modern\":\"supported\"},\"probe_set_sha256\":\"e3bfe103ab72dc533d2c1759577e9aeb98098bcaf2841173ac3b59102424f784\",\"protocol_revision\":\"2026-07-28\",\"session_model\":\"request_scoped\",\"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\":\"4f7d9ea5115fd6450d8eaf6e86e698403e68834f99470996d400e2aca486c36d\",\"server_url\":\"https://cerebrium.ai/docs/mcp\"},\"unclaimed\":true}"
}