Regression self audit
- Input ZIP SHA: OK
- before source SHA: OK
- after source SHA: OK
- source changed during this audit: NO
- Compile baseline: 0 errors / 0 warnings
- Compile shadow: 0 errors / 0 warnings
- Planned tests: 18
- Completed tests: 18
- O vs A: 6/6 MATCH
- A vs B: 6/6 MATCH
- B vs C: 6/6 MATCH
- A vs C: 6/6 MATCH
- Shadow OFF generated files: 0
- Shadow ON missing files: 0
- Shadow-origin order/deal/close: 0/0/0
- Snapshot parity error: 0
- Distance identity violation: 0
- Runtime/snapshot HardStop mismatch: 0
- Safe guard violation: 0
- Logger write error: 0
- Dropped rows: 0
- UNKNOWN coerced to false: not detected
- P1_implementation_allowed: false
- real_exit_implementation_allowed: false
