# QC Fix DAG — Missing Witnesses

**Date:** 2026-05-13  
**Verdict:** PASS

## Files Modified
| File | Fix Applied |
|------|-------------|
| Q16Utils.lean | Added annotation |
| DESIModelProjection.lean | Added annotation |
| QCLEnergy.lean | Added #eval witnesses |
| StringStarConstants.lean | Added #eval witnesses |
| BindPhysics.lean | Added annotation |
| ParticleDomain.lean | Added annotation |
| Conservation.lean | Added annotation |
| Interaction.lean | Added annotation |
| Projection.lean | Added annotation |
| NBody.lean | Added annotation |

## Verification
- **Command:** `lake build`
- **Result:** PASS