{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "7oOAAHGTHlGGnTz2ke/xS9BbXjzT8ztrSEhEZhGVmd862aMO/3B3EySrpXY5+x+JDja76WZEtaoNMt97JUk6Aw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"8f9437dd930d9bfcebde1bd41ffa806c7b0ea032755596c0d3814b9a74e9b264\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"b699de03d8cf6b4e362cc50de29feb0aa0b40957e0d7789b102431a36b3067b3\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"c6ba31148bc311bf99dbaeb4b15d62365997030c25c10edbf73168c4120ef81a\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"36a237a07d5ff5ec2b4c56fd95ebefe8d9b4169812d70f32f0fb80fbb058f6f7\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"6e14b14351d6bf65d305854c642154863167069bb1ce6ad4648700b9fada208b\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"121ca111bd08ca58ddeff77b538b237a4fa832e87d395841175b33d93b29779c\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"08d1151244697602d8a9322f5fb3c0f9e8a65eaf254c4228a017d856379bac1b\",\"id\":\"C7\",\"pass\":false},{\"evidence_sha256\":\"32bc599bb4a21fb37aff033f543db37e38b37149c43f8ab930e7e08813a85061\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"b34fbdcee4587d34a9614cf8724ed7c90beb72daa872347770964a2aef50a6f2\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"UNVERIFIED — read-only tool 'list_technologies' rejected synthetic args (validation/no-match, not a ghost) (sampled 3 read-only tools, none substantive)\",\"entry_method\":\"initialize\",\"expires_at\":\"2026-09-12T23:09:55.440Z\",\"extensions\":[],\"grade\":\"B\",\"honesty_cap\":\"no verified real content -> grade capped at B\",\"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\":\"2026-08-29T23:09:55.440Z\",\"observed_by\":\"SaSame\",\"passes\":\"9/10\",\"probe_profile\":{\"id\":\"mcp-dual-stack-auto/1.0\",\"legacy\":\"supported\",\"modern\":\"unsupported\"},\"probe_set_sha256\":\"c21c90878cfb419ddeb9e618a4ee2a701a41b1564ce5b87d6193c34644699d42\",\"protocol_revision\":\"2025-06-18\",\"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\":\"e0a8087e9b82f9cc438d753ef1c2801bd9392dd84ce90fd55c047b7b00e88666\",\"server_url\":\"https://api.echoloc.ai/mcp\"},\"unclaimed\":true}"
}