{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "w8UNSWFGyRMpheKUxqK7qUpYOfio4nZqjSJ1mCOZlaE7tgoFF8pN0jvCQGJ2dJ6YcRLqYjfoSBzA6wWe2dv1CQ==",
  "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\":\"010dc7fae3cf3826fb249dca2860f4575a6beb337e0764518dd03d9ba532a51e\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1a00b6982d797232c5052f06b5918cdce822c1dd1b35a0d3b18900726dc6e2de\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"4c189773c82d0e3745be9344d960adb0f9e834f95c2298e66200d5a6336b4cfd\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"ccd3922bfb64c5f7c4b3a9468e6f9ffce16505b73881fefe27015527cb9fbf54\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"cd8ea5f6243f9e52459d87e9eaf20ae5e16863c1d9320cf3dc0611afc6642405\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"8f57c85405645bc7c321219a0690bfb5f3e36624eb8ac3247800d805dab4c147\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'list_streams' (sampled 1/3 read-only tools)\",\"entry_method\":\"server/discover\",\"expires_at\":\"2026-10-23T03:10:50.133Z\",\"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\":\"2026-10-09T03:10:50.133Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"not_tested\",\"modern\":\"supported\"},\"probe_set_sha256\":\"a0168b509f37f7895fb00a3f6b4c2ec6d7c8b79450cf9c72dc74f30169865de2\",\"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\":\"a5525620dd94487c3ad20c9e4a7beb365b0dcb1a031f2117f04ade84acf23fbc\",\"server_url\":\"https://api.dryos.ai/mcp\"},\"unclaimed\":true}"
}