{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "M6kr7z9rSMio23OiKH24hhmG8u5q/i+qNnyhSU6xmdhGKKFGqXC7I8SMmufxJs3BZsrHW2sL7jRi84LoNRHUCQ==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"c128bb097032acd30d1a408f3fd54df521ab7dbd63e60b1b1f85ec4e525a11d0\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"02140648ef03c8b6c33efc200648b0eb05c43b83df31feaf461ce953deef0a53\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"d3bf6bdfb150707c4e951fd3359d78ad77173fdbcfe4a6454a0b9012cb005c0d\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"18bc446fbb72541abbe2e131011ab0f15973c2f0b50d08b365830ec6b8106629\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"d99f6d278d51aa0e05abccac1df036f218d247a435fcfc9dbb06141e3cc174bd\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"e6ce770fa42fdcbc0794dcc811463506c44c2d2ff9773f5205ef17749b049f7c\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"1a4f9b209d17f7f9cdcc6e598db2270684e0c754d123b0e6040cfee8d67b19f0\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"49d4bea61f5d253f8dd591902ed3022e28d0dc77d7c67ebd10cf2fb16d86c799\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"9cb97e40c0c9e55c7ee263a8c5a5ac8f866368d905d8503008c929097975628d\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'mvr_first_call'\",\"expires_at\":\"2026-07-14T18:54:04.946Z\",\"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\":\"2026-06-21T06:39:47.063Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"11584d0af3131a7bd7d4b76de538b76b6ff4a470bb013016afd6adc59a4a92fc\",\"spec_pins\":{\"mcp_spec\":\"2025-11-25\",\"registry_schema\":\"2025-12-11\"},\"standard\":\"agent-tool-discoverability-standard/0.2\",\"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\":\"b8c79449af15c95c9690250ae4622d2f1910a088d8a007f7c4d9836163a7e419\",\"server_url\":\"https://africanmarketos.com/mcp\"},\"unclaimed\":true}"
}