Compare closed amendment projection fields and tenant/contract frames for removed fields, changed types, new requirements and narrowed nullability. No general schema subtyping or legal interpretation. 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 |