{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "OUNDZ27TnzeKR0U2hPFwmpxl46gHEdGY0QJb6+53DMvXHuur8ECQSqWyjm9es3N59Xaxt8Gx/5P+uI/NbtaAAQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"95059e3105d9b3cfc5e0a1561749dc1fe4777c0e1dedb5cf06b9b7e8b9e858c7\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"f995d614e1fe643ed5eebf3a03492ad3f46638c57b1b692fbbf8f849d8cb7357\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"ef86965025d794a1b83c27dd48833c95f2d77befc52fcffaed960af4500673f6\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"5074264f9a9585f6214488f7eac34c08685a1a474d007c4dc08c3c4acaedf04c\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1efbce393f1a8dbdb2288d1cad0a2ffef50a0cff3355be4d934f1a91b210b4c9\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"504c70bdb1e74f3324c0446372b0034783e77bf8801f1a308bc080f74993c1a3\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"1ee97c02e059c8ad00b18a62ed4cc18f0ef642a357a86d86a59a3c611fadbf71\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"d3a8868e629aac94ec3bca24e44cb18292ae0a36c749c610e5946c6d52afd824\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"c035b58963d6897b19230a354ecf2d9fb0879451ab333adb422e7d49985bd480\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"50772ef436a86b46ce6907a3bb04297a570c7498c863cbcd5cb86f9f6191f888\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'search' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-10-23T03:05:18.638Z\",\"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\":\"2026-10-09T03:05:18.638Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"indeterminate\"},\"probe_set_sha256\":\"2a92871a95dcc05c2ac7408bcc13963157e09220f80f4d4bf86c76558d21e76a\",\"protocol_revision\":\"2025-11-25\",\"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\":\"87a0215660d4325d2ccd61fd621cd119ddfe02a4154b86f9f207cf0101bd0d3b\",\"server_url\":\"https://mcp.datadubai.ae/mcp\"},\"unclaimed\":true}"
}