{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "PXOJS+7b5mVjGlwKiMJbh280JAwPHgUyyds70LW0feZMBj8x92qtGx5rCTmLD3JJslxg2USi6d+ftR8KlCPSBg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"c128bb097032acd30d1a408f3fd54df521ab7dbd63e60b1b1f85ec4e525a11d0\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"f995d614e1fe643ed5eebf3a03492ad3f46638c57b1b692fbbf8f849d8cb7357\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"944550197971120d18fec694b42c5c164d1fed92cadfbdf656aa70c86ed0ca1f\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"21d650906e484a255aeaf8cf977290a22815e19f3cf70a73c492f1a03e350eb9\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1efbce393f1a8dbdb2288d1cad0a2ffef50a0cff3355be4d934f1a91b210b4c9\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"21bc8f644feae727c80334cba07fc583170f2b3ac2fb7b22a8e7341114304518\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"a0ebb055e206bddf5cf67994dcd2d259e834785a15265ce17d0bd78e2f544962\",\"id\":\"C7\",\"pass\":false},{\"evidence_sha256\":\"3cc52c8d57e8d125afb4f10568e83b5d1fdad0916b120a89a91b3735cdf9bf9d\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"18db56c8c69c8cb36ac32be3cf750ae48424580b67ecaadcf93ca4f7fedb5cbb\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"empty/echo/placeholder (no substantive content[])\",\"expires_at\":\"2026-07-02T12:45:49.988Z\",\"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\":\"2026-06-18T12:42:43.265Z\",\"observed_by\":\"SaSame\",\"passes\":\"9/10\",\"probe_set_sha256\":\"caa606008855da5456e6b2f72b386280c59846e6c9f968c717d1e0c0674d6614\",\"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\":\"9a20fb7e9ca2403ba1f539411ffce0d8fd52368fce35c97d659a09b6fa647303\",\"server_url\":\"https://childanxiety.ai/api/mcp/v1\"},\"unclaimed\":true}"
}