{
  "$schema": "http://json-schema.org/draft-07/schema#", "type": "object",
  "required": ["method-role-id", "method-id", "step-id", "gate-id", "criterion", "reviewed-artifact-id", "reviewed-artifact-sha256", "reviewer-role-id", "verdict", "findings"],
  "properties": {
    "method-role-id": {"type": "string", "minLength": 1}, "method-id": {"type": "string", "minLength": 1},
    "step-id": {"type": "string", "minLength": 1}, "gate-id": {"type": "string", "minLength": 1}, "criterion": {"type": "string", "minLength": 1},
    "reviewed-artifact-id": {"type": "string", "minLength": 1}, "reviewed-artifact-sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "reviewer-role-id": {"type": "string", "minLength": 1}, "verdict": {"enum": ["Passed", "Failed"]}, "findings": {"type": "array"}
  }
}