Compare payload and receipt TTL unit labels against the declared retention contract. Seconds, milliseconds and hours are not converted; no store access or deadline renewal. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0xec84...de28 |