{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "VudtkoaJ+f2TKTYRZZbKhz2tr7qIUt9mHRbwvxECRYitMfDVH1cix0SbJr3J4V/10B/9rmQdwZNLDRhu6txcAQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"b7ec0c11da4b62576226ef1fcfd55f71f35c7282f564cddd0968ac73e67cc69c\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"f995d614e1fe643ed5eebf3a03492ad3f46638c57b1b692fbbf8f849d8cb7357\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"944550197971120d18fec694b42c5c164d1fed92cadfbdf656aa70c86ed0ca1f\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"370deef539d23bbe13bc971bf2d5605c6a0574490f13efca19483a1e8c9d9c07\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"ade102d160637b3f9a999b3bf6dcbb5707770eded4e8f74e7c97fffb30e49e6c\",\"id\":\"C5\",\"pass\":false},{\"evidence_sha256\":\"84f5e8a349f60e15b299565318b42fca0ee59a3b45dc9181e3844f7c24396634\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"a0ebb055e206bddf5cf67994dcd2d259e834785a15265ce17d0bd78e2f544962\",\"id\":\"C7\",\"pass\":false},{\"evidence_sha256\":\"a1ace03d2d79a4e7ac8cb3974bdbaae4aa6d94724d9167ecb1d8e319ea5596c9\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"5264730afd6ab3df2ccc2d162e0e81f2adc632351f4a206563fb171685c5c716\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"empty/echo/placeholder (no substantive content[])\",\"expires_at\":\"2026-07-02T12:45:50.012Z\",\"grade\":\"B\",\"honesty_cap\":\"no verified real content -> grade capped at B\",\"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\":\"2026-06-18T12:43:12.665Z\",\"observed_by\":\"SaSame\",\"passes\":\"8/10\",\"probe_set_sha256\":\"6ecccdf9e4972929f5007c0d20c80e3caeb6ff28dd6804c8f86b95f20bd159fc\",\"spec_pins\":{\"mcp_spec\":\"2025-11-25\",\"registry_schema\":\"2025-12-11\"},\"standard\":\"agent-tool-discoverability-standard/0.2\",\"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\":\"37c1e9f7b9cf1ac4a4526dcbbb3570af68ca680fd59d6a16d436b30d1abcf643\",\"server_url\":\"https://joinmultiplayer.ai/mcp\"},\"unclaimed\":true}"
}