{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "laU88BUmQooyDUeyei7Wwgsj7pvE35+9gS5vMsAgH9MJdJFtwKK/hWhHZ3nK+8VpdWVwH8rDtDAWDlkaQbOQDw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"c128bb097032acd30d1a408f3fd54df521ab7dbd63e60b1b1f85ec4e525a11d0\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"ae66535d125f458c023b8f48cd3e73bb2b6294220fc7bd08fbfcb655b8f3d6f7\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"e0d35f2fd18ab8c2310638c2ab1f6443ece31a5f45d595c278651204c132ea2e\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"9e120475bd3973e98bbbc53afa775db6cd60e4257bea31c1e8015531027d4e97\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"6e12c70894fe87ea98c9930c41c4b946254c123455dab6b14bcfb4fb48f7ab24\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"d6ffc823406aaf1208fd1f9588c0aaef39ef922f2f91930e1317afcb216081eb\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"8e4256c391604b5b804cb62e547c67cc25d1a2cc0ba3c3f2f05d26b565a081e6\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"f0a3db1313e062bf894099608675f552be9aa736dc7ba2c6135b83fae76e375d\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"7ea3efb4f36fa4416a8c987aa0477d167ad5d7b57d6773ffc227f4918d5db486\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'get_registry'\",\"expires_at\":\"2026-07-14T18:54:04.916Z\",\"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\":\"2026-06-19T06:42:20.110Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"8826a76e4ceacb9934a7fa63b7be8bf4abc52ab01f3857cd4adaf713fa8280b3\",\"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\":\"da771204ab57c52e807613e9dd741d2211e5ba9505cdc8d0e0e083767a701dcd\",\"server_url\":\"https://spacexploration.com/mcp\"},\"unclaimed\":true}"
}