# Contract DTO Consistency Matrix

## Scope
- Endpoint/function:
- Producers:
- Consumers:

| Field | Contract type | DTO type | Domain type | Consumer expectation | Mismatch | Canonical decision |
|---|---|---|---|---|---|---|

## Problems
- 
- 

## Required changes
| Area | File/library | Change |
|---|---|---|

## Migration notes
- Backward compatibility:
- Breaking change risk: