# Progress Heartbeat - reviewer_m2_2_gen4b

Last visited: 2026-10-01T07:15:10Z
Status: Initializing review, reading background and upstream artifacts.

## Tasks
- [x] Workspace initialized (DISPATCH.md, BRIEFING.md, progress.md)
- [ ] Read ORIGINAL_REQUEST.md (§ 2026-10-01T00:31:10Z) and worker_m2_2_gen3/handoff.md
- [ ] Run test suite independently
- [ ] Inspect source code and verify cross-module interface contracts
- [ ] Adversarial stress-testing & integrity audit
- [ ] Check code hygiene and line caps
- [ ] Compile handoff.md and report to parent