{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://ragops.dev/schemas/evidence-bundle-1.0.schema.json",
  "title": "RAGOps evidence bundle 1.0",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema_version", "ragops_version", "created_at", "decision", "limitations", "artifacts", "metadata"],
  "properties": {
    "schema_version": {"const": "1.0"},
    "ragops_version": {"type": "string", "minLength": 1},
    "created_at": {"type": "string", "format": "date-time"},
    "decision": {"enum": ["PASS", "WARN", "BLOCK"]},
    "limitations": {"type": "array", "minItems": 1, "items": {"type": "string", "minLength": 1}},
    "artifacts": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["logical_name", "path", "media_type", "bytes", "sha256"],
        "properties": {
          "logical_name": {"type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_.-]*$"},
          "path": {"type": "string", "pattern": "^artifacts/[^/]+$"},
          "media_type": {"type": "string", "minLength": 1},
          "bytes": {"type": "integer", "minimum": 0},
          "sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"}
        }
      }
    },
    "metadata": {"type": "object"}
  }
}