{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "AIkfAzFHwjIdgbDkOLbV1g7Vd9V3Dj1IGUw1t8+WqItPqnpKZnCRa2XPv++y9sUVqoAVR8iFv42CtxR/BvYiDg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"2157a4abf3538513bba3bd8d1debdf6282037a12f1e461155e50041e9b965e52\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"f995d614e1fe643ed5eebf3a03492ad3f46638c57b1b692fbbf8f849d8cb7357\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"944550197971120d18fec694b42c5c164d1fed92cadfbdf656aa70c86ed0ca1f\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"03480e239852e416c2c5ab9bd44ea67978cf4e6d46af973ae28bfd2b9dd35fe6\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1efbce393f1a8dbdb2288d1cad0a2ffef50a0cff3355be4d934f1a91b210b4c9\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"6c4a8b873298fa84787fa118b08c63ba65e6f883df5f9d5c322146e88c4fbf52\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"d070ddbaee2f9cc35debb8c845339ec38bba68380968e1912d2ae620283231cb\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"b5183e57bea76af0a3369ad14523f501483381d9a4191b4954e80567ec5f3984\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"042bea509cc7b38684a80e8e099328dead6e95146c6562319354eb5f2dbdcce4\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'kweenkl_status'\",\"expires_at\":\"2026-07-14T18:54:04.949Z\",\"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\":\"2026-06-21T06:42:35.812Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"464825623c9367c3142508b46e991c932d21b707ef8140d1d08e80f77c8e2d28\",\"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\":\"400521b3f97d94de14c0b1a6f838e74141b80de5ace5bde1fda9ed164b5e444c\",\"server_url\":\"https://api.kweenkl.com/mcp\"},\"unclaimed\":true}"
}