{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "AEP-008 Decision Log",
  "type": "object",
  "required": [
    "decision_log_id",
    "room_id",
    "decisions",
    "hash"
  ],
  "properties": {
    "decision_log_id": {
      "type": "string"
    },
    "room_id": {
      "type": "string"
    },
    "decisions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "decision_id",
          "decision_type",
          "decision_summary",
          "evidence_refs",
          "approver",
          "issued_at",
          "claim_boundary",
          "status"
        ],
        "properties": {
          "decision_id": {
            "type": "string"
          },
          "decision_type": {
            "type": "string"
          },
          "decision_summary": {
            "type": "string"
          },
          "evidence_refs": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "approver": {
            "type": "string"
          },
          "issued_at": {
            "type": "string"
          },
          "claim_boundary": {
            "type": "object"
          },
          "supersedes": {
            "type": "string"
          },
          "status": {
            "type": "string"
          }
        }
      }
    },
    "hash": {
      "type": "string",
      "pattern": "^sha256:[a-fA-F0-9]{64}$"
    }
  }
}