{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "lqnheaWizS05x8tYvELNonyV5AP7Jt3SlzvaLuQGI3AASICJ3dcQyOV9plKlK1L2NL5OKjp9laIfV0PE1CytCg==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"2d2eb0c4f53b8e8c7954b414bdd967587dc88e69b8b0fc5b5eedbfa28a15733a\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"534812277962bbdabfc6b192eb3e580db212ca124f703e0ed2fb777dfe2c95ae\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"bcc63463087707fca9e539236108396fd1a6b2f24d93ae6685d9e1ab76614fdd\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"4b768e68fcdb0b0599261c04494d2463a90aaee3a1ec3a4890591b6d47a9178f\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"6d541627418243395e19ae2b9c34056b13697c3c77922e32b6721489ca49b87c\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"2793d71d84161f2ca3e9c090a1c98ba725a22fd9495fcd0540616832d8c161d5\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"a3a5e7d25916d0b0dfaff5eafc0c0d417cf865bb833d2850d90f147d5de6f495\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"dda4c9fe788c6a93a275fac4a977801912d36773cb46ac395cb18732902c7088\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"af011f8a000342f00f6936ec9a2ba8acf5e7599b6be6edbfcaaffe3a80157ca6\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'get_prices'\",\"expires_at\":\"2026-07-14T18:54:04.928Z\",\"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\":\"2026-06-19T06:51:06.987Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"dece023625357124d86d42adea4afa828a33aae666a6ffdb9f92620c80da1ec6\",\"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\":\"20b02ac9f253e73aea843570d5137bbb4f153d0d1b75789ece64d2c3a8eaf8cd\",\"server_url\":\"https://merx.exchange/mcp/sse\"},\"unclaimed\":true}"
}