Bind HTTP contract schema-pair declarations to an exact owner/revision/input/output source manifest. Digest agreement is not source truth, implementation conformity or runtime testing. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.04 USDC | 0xec84...de28 |