{
  "signed_by": "sasame-trust-302a300506032b65",
  "signature": "q4RLv9XAARTXcNx2sMQE7dj/m8DKEapIzf8RgyN2HmuLoSsnnfrJzUJG3NUul8EVM0TS3c1qmoWlJYx6DwI/Aw==",
  "canonical_json": "{\"criteria\":[{\"evidence_sha256\":\"832fe687fb03bd9f02af99a5bf8d3a90b9c55481b48f163395c99019965e23f8\",\"id\":\"C1\",\"pass\":true},{\"evidence_sha256\":\"b699de03d8cf6b4e362cc50de29feb0aa0b40957e0d7789b102431a36b3067b3\",\"id\":\"C2\",\"pass\":true},{\"evidence_sha256\":\"087f5c3b0b3fdbf8914902631c2adc620740d03fb4bbd0469e4b9f72d8472173\",\"id\":\"C3\",\"pass\":true},{\"evidence_sha256\":\"93d207b41a0d4788df2d3a8437a5dbb808d91f4ab04cec2a40bae3455c237f2d\",\"id\":\"C4\",\"pass\":true},{\"evidence_sha256\":\"6e14b14351d6bf65d305854c642154863167069bb1ce6ad4648700b9fada208b\",\"id\":\"C5\",\"pass\":true},{\"evidence_sha256\":\"9e9f80cbe6026d7ce66c3ffa77ea5ddb35a625353de1b3902f0ae1df6799390e\",\"id\":\"C6\",\"pass\":true},{\"evidence_sha256\":\"c6dac6b4cf480511a0904d2a1d573d1364ae4e6ffeb7bfc8d8f7fda36f4761ff\",\"id\":\"C7\",\"pass\":true},{\"evidence_sha256\":\"e392e2df75c7e751d6147d6500daef30f0a78199c91242f36d591c1f3608b0ce\",\"id\":\"C8\",\"pass\":true},{\"evidence_sha256\":\"e1f73cfe1048df264e72d55e9b5ea2132ab408821fa1fae5328603cbf739f25f\",\"id\":\"C9\",\"pass\":true},{\"evidence_sha256\":\"234a3363c1a9ce4004355641f95bdea6fe590ca464d6fa5ce841efa551463daa\",\"id\":\"C10\",\"pass\":true}],\"delivery\":\"verified: substantive MCP content[] from read-only tool 'learn-hmr-basics'\",\"expires_at\":\"2026-07-14T18:54:04.927Z\",\"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\":\"2026-06-19T06:50:02.802Z\",\"observed_by\":\"SaSame\",\"passes\":\"10/10\",\"probe_set_sha256\":\"63078cab9fa2c1cbf41b2adfd539145d8d6bfe8100ee3c2b477415181edfcd59\",\"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\":\"567cd99ac6edbdfb1e15d791752d942a6ed67933973b5bc0d3a8610d55338128\",\"server_url\":\"https://pyth-on-line.promplate.dev/hmr/mcp\"},\"unclaimed\":true}"
}