Receipts

interface HookReceipt {
  id: string;            // rcpt_…
  executionId: string;   // hx_…
  hash: string;          // receipt message hash
  returnedAt: string;
  destinationChain: ChainId;
  result: string;        // human summary
  artifactHash?: string; // report / build / task output
}

Receipts prove completion and spend. They don't vouch for the quality of an IMD job's output.