Group repeated excerpt IDs within a policy and edition; distinguish equal content digests from conflicting pinned content. Same excerpt ID in different editions is not automatically a duplicate. 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 |