{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "WG4qro9DoEdQ0HAx4ZmeeGq8Fe0wNI9eu//ntm/Dj6ozsPHe/b7hG1E2kxdtC4F0SBryX4CDpGJkdVKcCnI+BQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"8f9437dd930d9bfcebde1bd41ffa806c7b0ea032755596c0d3814b9a74e9b264\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"7243b381bf91f67bb89e99012abcf1180e8262f0f441f78e6419df556456e6e5\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"ec4d6ba778ead87a5b180fc3047ce81e060b16a286279fbbbab1396e56043e14\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"9ae37aae6afcb19376ce35c2ef7d246bd4957feed84daab700e6abaad13e3158\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1a00b6982d797232c5052f06b5918cdce822c1dd1b35a0d3b18900726dc6e2de\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"5654dfeeb8a369eaedc5f528fe9c711e05a054c1a82117ba4c6c67bc9faab6b0\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"34c490b572bc19619396f719875c960cb6b0aee49043d820d4582e3a54243bf7\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"9a6944403737c2010257a55e788819aca2463276dcbd0176a9ec84159712f590\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"5eb044494ff1a2843822e79388aadd622cf8f66e01f0beb7c23963c61a444493\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'get_visibility_index' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-09-12T23:09:33.240Z\",\"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\":\"2026-08-29T23:09:33.240Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"fc7f43309869af55d15881b2d170a6300eaa574b62a50e3892b42b7192234182\",\"protocol_revision\":\"2025-06-18\",\"session_model\":\"stateless_legacy\",\"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\":\"8f7f7570927c48d5e3d6b35c812687f0aff17d1027dcf90fa570acb0fd470780\",\"server_url\":\"https://dabyte.ai/mcp\"},\"unclaimed\":true}"
}