{
  "meta": {
    "name": "EVIDE — Evidentiary Registry",
    "version": "1.0",
    "protocol": "EVIDE/1.0",
    "author": "Roberto Bob Malini | Cognitive Logic",
    "created": "2026-06-14",
    "updated": "2026-06-14T08:00:00Z",
    "description": "Chain-of-custody registry for AI inference fingerprints. Ogni decisione critica viene registrata come impronta verificabile nel registro EVIDE.",
    "total": 3,
    "glm_ref": "https://cognitivelogic.it/.well-known/governance-layer-manifest.json",
    "api_chain": "https://api.cognitivelogic.it/evide/chain",
    "api_register": "https://api.cognitivelogic.it/evide/register"
  },
  "schema": {
    "entry": {
      "id": "string — sequential identifier (evide-NNNN)",
      "seq": "integer — sequential index",
      "timestamp": "string — ISO 8601 UTC",
      "type": "string — QEN_SCORE | COMPLIANCE_AUDIT | RISK_ANALYSIS | REGULATORY_CHECK | INFERENCE",
      "agent": "string — agent identifier (e.g. claude-sonnet-4-6)",
      "operator_id": "string — anonymized operator reference",
      "input_digest": "string — sha256: prefix + hex digest of input payload",
      "output_digest": "string — sha256: prefix + hex digest of output payload",
      "qen_score": "float | null — QEN score if applicable",
      "verdict": "string — COMPLIANT | NON_COMPLIANT | REVIEW_REQUIRED | PENDING",
      "glm_node": "string — GLM layer_id of issuing node",
      "prev_hash": "string | null — sha256 of serialized previous entry (chain link)"
    }
  },
  "entries": [
    {
      "id": "evide-0001",
      "seq": 1,
      "timestamp": "2026-06-14T07:00:00Z",
      "type": "QEN_SCORE",
      "agent": "gemini-2.5-flash",
      "operator_id": "op:bagno-roma-rimini",
      "input_digest": "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
      "output_digest": "sha256:a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3",
      "qen_score": 77.5,
      "verdict": "COMPLIANT",
      "glm_node": "it.cognitivelogic.node.01",
      "prev_hash": null
    },
    {
      "id": "evide-0002",
      "seq": 2,
      "timestamp": "2026-06-14T07:15:00Z",
      "type": "COMPLIANCE_AUDIT",
      "agent": "claude-sonnet-4-6",
      "operator_id": "op:lido-adriatico-01",
      "input_digest": "sha256:2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824",
      "output_digest": "sha256:3fc4ccfe745870e2c0d99f71f30ff0656c8dbe9a54b8943d31d0b6d22ada65c3",
      "qen_score": 61.2,
      "verdict": "REVIEW_REQUIRED",
      "glm_node": "it.cognitivelogic.node.01",
      "prev_hash": "sha256:a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3"
    },
    {
      "id": "evide-0003",
      "seq": 3,
      "timestamp": "2026-06-14T08:00:00Z",
      "type": "REGULATORY_CHECK",
      "agent": "mistral-large",
      "operator_id": "op:horeca-rimini-coast",
      "input_digest": "sha256:82e35a63ceba71a4df25c3e2a43cde7f0ca91d2b7ab59cf8da68f8e40da60e9",
      "output_digest": "sha256:fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9",
      "qen_score": null,
      "verdict": "COMPLIANT",
      "glm_node": "it.cognitivelogic.node.01",
      "prev_hash": "sha256:3fc4ccfe745870e2c0d99f71f30ff0656c8dbe9a54b8943d31d0b6d22ada65c3"
    }
  ]
}