{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "required": ["verdict", "items_removed", "items_skipped", "lines_removed", "test_status", "summary"],
  "properties": {
    "verdict": {
      "type": "string",
      "const": "CLEAN",
      "description": "Must be CLEAN for the pipeline to proceed. Output NEEDS_REVIEW to intentionally fail contract validation and halt the pipeline."
    },
    "items_removed": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id", "description", "justification"],
        "properties": {
          "id": { "type": "string" },
          "description": { "type": "string" },
          "justification": { "type": "string" }
        }
      }
    },
    "items_skipped": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id", "description", "reason"],
        "properties": {
          "id": { "type": "string" },
          "description": { "type": "string" },
          "reason": { "type": "string" }
        }
      }
    },
    "lines_removed": {
      "type": "integer",
      "minimum": 0
    },
    "test_status": {
      "type": "string",
      "enum": ["passing", "failing", "not_run"]
    },
    "summary": {
      "type": "string",
      "description": "Human-readable summary of the verification"
    }
  }
}