{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "874VbzFfbdNplIAoou3WZ/a8ADF4DYl326HSgLRWhudR/dwXJZ2smEHOqJ7T88gxwBfCDNOHB3Rei+vySIHICw==",
  "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\":\"29e0af43718f86db0e7be413bae9dda1f032f7369bddf9aeb24ca668b2a68554\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"1efbce393f1a8dbdb2288d1cad0a2ffef50a0cff3355be4d934f1a91b210b4c9\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"73e4a538ffae354bb15ac59618e253aa79c51761b955c5e6bf1c78a584817192\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"dfb011e9c04862de9fa456b1f186f43621ea7f124d88be736d1bfd359f80f4e9\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"0440c1143afe2e676ee94e92614b41ab70494f34793b9e61e193fdfd4b759d19\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"0dd3a58a8dc887df57f6a705deafd1eee92da2b3ca49c3a5b3168ecd6df774ed\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"50772ef436a86b46ce6907a3bb04297a570c7498c863cbcd5cb86f9f6191f888\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'fluxink-mcp-chatgpt-synthesize-handwriting-style' (sampled 1/3 read-only tools)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-10-01T16:22:38.463Z\",\"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\":\"2026-09-17T16:22:38.463Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"indeterminate\"},\"probe_set_sha256\":\"da827eb5615033196969b746ae369dd1328597ed89ab35349caa5717f4053411\",\"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\":\"dad03afd7680df29887a4c357f31fafed6451f9411603d1b16463f89fab280b4\",\"server_url\":\"https://mcp.fluxink.ai/servers/f6b6758dba6c4c92b83407a113fdb80b/mcp\"},\"unclaimed\":true}"
}