{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "spM4wJRqnSrbDNW7Ixv98vVBxNuJ3oAW9qAeTezI4l5IdDReVK9dkWT0PsGM2jOm51xS5cmcUEIG+Eya0WX+DA==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"6a4a82c371d8ee2e9e98b7498fbbf632b9ee7a7524d7d6e83febba5e17e5eeee\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"c103be9e7594d06ec5bef263e0fb93151c4e7977d5d9ad4f734a469c8792290f\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"52fb5753694b99b9c985aecd7da1406c3d243cf32aa04359e716d3d69f03aad4\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"08464ac9eee8f0d1695a71cf344f4f37083ed8e35301a14880896d89f01891f9\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"7fdfe50415d39e19357d9212739c95556c405fae0e95c498a8d4fcf554bdb73c\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"2d86a1885179cee623141aed2c9f458dd69ac4b10c82b83b5541c8b5f2411d6c\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"f2391021ea7dd26699e8a0bd4375aefa98c3cc2b2a643e880c8bd97c130fcfb7\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"4bf8cbe84d4c0bfbb0a32c8f541ad1ce2084604016723847c5f2267d98ef2a69\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"fcd3fc89c2953be772de58ed3d83f5fd5e7c019050b88b6d3a862d96c6983cba\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'find_nearest_toilets' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-08-31T12:08:48.292Z\",\"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\":\"2026-08-17T12:08:48.292Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"d34c9a1ca11ddaa6427c508a6299281312bee80aff1889fbd4d50932bde28979\",\"protocol_revision\":\"2025-06-18\",\"session_model\":\"stateful\",\"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\":\"56f913611336787c66ee0b2d9644ac75b04b555744a1967b50281ea57c7ba1cf\",\"server_url\":\"https://app.trip-planner.com.au/api/mcp\"},\"unclaimed\":true}"
}