{
  "alg": "Ed25519",
  "body": {
    "accuracy": 0.4615,
    "axis": "gspc-openness",
    "created": "2026-08-19T09:24:39.166762+00:00",
    "issuer": "CSOAI Ltd (UK 16939677)",
    "kind": "gspc.measurement-card",
    "model": "sov-sovereign-v4:latest",
    "prev": "312abd1af18322d209994a0cf806eab4200558ffaacc2b35370b3cc23e217b06",
    "public_framing": "13 measured of 14 quotable",
    "verify": "https://councilof.ai/verify"
  },
  "id": "351a77a636e76785bd3a4a895d6ffa50d50c320671116716f245dfccfb56e8ff",
  "preimage_rule": "json.dumps(body, sort_keys=True, separators=(',',':'), ensure_ascii=True).encode('utf-8')",
  "pubkey": "d4cb0eaa16d5f50bf7633a36aa34fe09a55e124b9316ded2abdb122bb9c37e38",
  "signature": "6c2cc315911f850a2e1177a8b6458e056fb58ef4710d48846f39fe9c8e5b1fa753af8f80c65fb094ac0c6636e9d35ba462d48f457ad7c22e2ce58d64a10d4001"
}