# Scan Reproducibility Verification Flag

## Module
Cli

## Status
IMPLEMENTED

## Description
CLI flag to trigger reproducibility verification (rebuild) during scans, verifying whether builds are reproducible as part of the build provenance verification pipeline.

## Implementation Details
- **Scan Commands**: `src/Cli/StellaOps.Cli/Commands/Scan/` -- scan command extensions
- **Provenance Commands**: `src/Cli/StellaOps.Cli/Commands/ProvCommandGroup.cs` -- provenance verification
- **Commands**:
  - `stella scan run <image> --verify-reproducibility` -- scan with reproducibility verification
  - `stella prov verify <image>` -- verify build provenance

## E2E Test Plan
- [ ] Run `stella scan run myregistry/app:v1.0 --verify-reproducibility` and verify reproducibility check
- [ ] Verify reproducible build produces matching digest
- [ ] Verify non-reproducible build is flagged
- [ ] Run `stella prov verify myregistry/app:v1.0` and verify provenance verification