{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "02q5YS0sKbqzoH8ga8wEqAablrqxOW46Bsmv95z3EM8oNIAcChFMtdZcQQcq3At4FiRC7HmnP0E8tKnQirDbAQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"ec4721d5e98a811b4b64d3d03b4018a216f24ce8fa46fd242b97ef65e75843cf\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"4a6849fafe3abbd337d3175e43387a0fcd90d5c39c7e1e9ade7d633aea28676a\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"5cb0b2abff9486d522a923ef5065a6dd9724aabcf0cd76bac3b023c35d89d3fb\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"6d5980f06fa091410fa889804998e73359bc33e75d097f91db9f4a29aca892d4\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"d2e27fbd1aee00b07df2c31250accc9bc07ab3c3f7240599e2929634cd077448\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"28eeb88937e1f95c38dcc050af9951e4933baf7c13c6f21d3c00d190499b637b\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"e06342281b967a4a2ec731d72946bd7c8046c028e0860d3975658e7a2329f6a7\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"dc728a618d22bc29d274b53302633763f76759cd456b59d3ede67be606afb5b7\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"6503bad84c3fcbb50f1910cd0dd49551498ee35113a1f10144464e8477f73870\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'get_organization' (sampled 2/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-10-23T03:08:29.777Z\",\"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\":\"2026-10-09T03:08:29.777Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"0a750bfa1868fecb954130889c85480761eb241ee437eddfa4dbda26c6b08359\",\"protocol_revision\":\"2025-11-25\",\"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\":\"5838aac513603a4cf3ab1b3628bb5d6164b7bfee46888d915b0299d86c89576f\",\"server_url\":\"https://buildersinfintech.ai/mcp\"},\"unclaimed\":true}"
}