{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "required": [
    "schemaVersion",
    "generatedAt",
    "compatibilityImpact",
    "failures",
    "registries"
  ],
  "properties": {
    "schemaVersion": { "const": 1 },
    "generatedAt": { "type": "string", "format": "date-time" },
    "compatibilityImpact": {
      "enum": ["none", "additive", "behavior-change", "breaking"]
    },
    "failures": { "type": "array", "maxItems": 0 },
    "registries": {
      "type": "array",
      "minItems": 8,
      "maxItems": 8,
      "items": {
        "type": "object",
        "required": ["registryId", "owner", "source", "rowCount", "rows"]
      }
    }
  },
  "additionalProperties": false
}