{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "spec-first honest closeout contract",
  "description": "Structured closeout claim verdicts. The validator compares claims to explicit evidence references; it does not parse natural language or create a second durable closeout artifact.",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema_version", "generated_at", "overall", "overall_reason_code", "claims"],
  "properties": {
    "schema_version": { "type": "string", "const": "honest-closeout.v1" },
    "generated_at": { "type": "string" },
    "overall": { "type": "string", "enum": ["verified", "degraded", "unsupported"] },
    "overall_reason_code": { "type": "string", "minLength": 1, "maxLength": 120 },
    "claims": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "claim_type",
          "asserted_status",
          "evidence_refs",
          "verdict",
          "reason_code"
        ],
        "properties": {
          "claim_type": {
            "type": "string",
            "enum": ["validation", "impact_surface", "review", "knowledge_promotion"]
          },
          "asserted_status": { "type": "string", "minLength": 1, "maxLength": 80 },
          "evidence_refs": {
            "type": "array",
            "items": { "type": "string", "minLength": 1, "maxLength": 300 }
          },
          "verdict": { "type": "string", "enum": ["consistent", "unsupported", "degraded"] },
          "reason_code": { "type": "string", "minLength": 1, "maxLength": 120 }
        }
      }
    }
  }
}