{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "IxTFaTLYmgbDMWE1avNZBoPTJ9hCl8TDuFuapKOWMuJu+fHxzCjWfZ2iuDfpkYPTSnZxDeehyXLWQJCivb7bDw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"10879cdae3dda38296693bb961b6028176a42df108ddad8bafb1b2cb3daeac1f\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"7243b381bf91f67bb89e99012abcf1180e8262f0f441f78e6419df556456e6e5\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"ec4d6ba778ead87a5b180fc3047ce81e060b16a286279fbbbab1396e56043e14\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"6138f0c3af52a1554670505cee8873aaaa61ef87ff2126b4547073c72b5b6a30\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1a00b6982d797232c5052f06b5918cdce822c1dd1b35a0d3b18900726dc6e2de\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"29c7241046ced81f3fd49a494d1dbe8017e65fcb9354c4611838289740a23e58\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"1ee97c02e059c8ad00b18a62ed4cc18f0ef642a357a86d86a59a3c611fadbf71\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"a912ac9a5ce6ba501d1765e6e6fde1e04440726a2375d9059b309dcbf2099739\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"5dfa0e845ce0bf83a074c1c07671860d2a9f1725709d46a6360de107a6817e7a\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'search' (sampled 1/3 read-only tools)\",\"entry_method\":\"server/discover\",\"expires_at\":\"2026-10-23T03:11:12.401Z\",\"extensions\":[\"io.modelcontextprotocol/skills\"],\"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\":\"2026-10-09T03:11:12.401Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"not_tested\",\"modern\":\"supported\"},\"probe_set_sha256\":\"b3bccdc63215d26e96ea0fa5e380cb391e40986780ac617002b3a34a8e65965b\",\"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\":\"f873093fd83495a35c766cd3f990573e190f37c7f9cbf25177b54b698a5ccbf4\",\"server_url\":\"https://www.edgechat.ai/mcp\"},\"unclaimed\":true}"
}