{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "eukEmZ6ec7gGoD8aFiBzRisBcVLxvfa2jSfKOnB8+l1pK41+Uc225Nqv9XqLCll4P219wVRRdMK/OxBtslHdBQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"10879cdae3dda38296693bb961b6028176a42df108ddad8bafb1b2cb3daeac1f\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"f995d614e1fe643ed5eebf3a03492ad3f46638c57b1b692fbbf8f849d8cb7357\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"ef86965025d794a1b83c27dd48833c95f2d77befc52fcffaed960af4500673f6\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"60a05d5204eef7b0dd77ed6d10f927a0887de3bf9f48afa2eda7a3e392169b75\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1efbce393f1a8dbdb2288d1cad0a2ffef50a0cff3355be4d934f1a91b210b4c9\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"0d680fb09d32c98e58b09eb3b2678e3a998709dbd3fbc1e53472a12172e15ca7\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"3264e3e08da6b9b3320dc05e88deef3d16075340cb1f3984a969c238984633dc\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"8c3dc8e49358f32c115ab8dbf2e7d503a79b3d2f4562e0cbae50d2937fd22b90\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"b0ae31eaf67159b47535d67e6eeb795b2ca993a262ca84cd43435a3fdc08783d\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'search_articles' (sampled 1/3 read-only tools)\",\"entry_method\":\"server/discover\",\"expires_at\":\"2026-09-12T03:09:44.496Z\",\"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\":\"2026-08-29T03:09:44.496Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"not_tested\",\"modern\":\"supported\"},\"probe_set_sha256\":\"74ac174312e5e2e2027fa3978a92360856c7acb7298ee2a9a756670be3ea5ba2\",\"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\":\"2261eb9eacc42d6daa0e661eefdfe8169fcfc22fe35efe1115b1f0217d0ba009\",\"server_url\":\"https://teentherapy.ai/api/mcp/v1\"},\"unclaimed\":true}"
}