{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "JaBYCHs8pPBcp+OHgRih0FxBmdGhNBxOqpzeq3XM654/0w7csAo9FHGDTikSOMWwXmjjXNkj6/hr20eoq4bYDw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"10879cdae3dda38296693bb961b6028176a42df108ddad8bafb1b2cb3daeac1f\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"e35cc97876afd518f7cedb4c4d88330e182eaab23659542a66ecaa7cfc53bf2d\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"bd538a32a1d46602a5be05d9ad56fe1b35645bf489cb8e9d9b4e14421c5b0d7e\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"3a6656974e3f27379d142010a589723211b3ac1781b8fcae2a0de6723fd78140\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"d1a9ea745f6d0353bcbfa076cc6d45637280862695cf7e552cd800ca51d4c1dd\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"840f282e1053644789bed8981dcc30b7d13686d81c3e87d0d65d27164c78782e\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"8e3c5d607dfcc2d29340b841b2b3969cbe58dd96a2e2d419d1545e36c1027841\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"037500b3bbe110ee3a9570e812b91535bb4e78682d18bb79650b1416115d747f\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"0fc8f48d4a95f5d3384909b41eec4647e4ab53c100569b6ebbe1d8ebb760413e\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'advisors_store_readiness_check'\",\"entry_method\":\"server/discover\",\"expires_at\":\"2026-09-12T23:06:37.358Z\",\"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\":\"2026-08-29T23:06:37.358Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"not_tested\",\"modern\":\"supported\"},\"probe_set_sha256\":\"a97e504c23c6c5809b1fc7839235175387a27f350c31304c16daaa1ceaa3466b\",\"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\":\"d75b451c7d299bd2fa0303ca209b564078e164752d5fefb9b1b96705cc2272f1\",\"server_url\":\"https://advisorsai.ai/store-readiness-mcp\"},\"unclaimed\":true}"
}