# Progress — challenger_orch7_1

Last visited: 2026-10-01T02:32:00Z

## Status
Verification complete: All 4 verification objectives passed with zero defects. Verdict: APPROVE.

## Checklist
- [x] Record dispatch and initialize BRIEFING.md
- [x] Read ORIGINAL_REQUEST.md under section `## 2026-10-01T00:46:52Z`
- [x] Run `python tools/lint/check_code_and_doc_hygiene.py --strict` directly and inspect stdout and exit code (Exit code 0, 0 errors)
- [x] Verify `tools/lint/check_code_and_doc_hygiene.py` has `".agents"` in `EXCLUDE_DIRS` (Present at line 37)
- [x] Verify rogue file `.agents/teamwork/reviewer_m1_2/adversarial_tests.py` is permanently gone (Non-existent, False)
- [x] Verify line counts of `docs/roadmap/ROADMAP_2026_2027.md` (143 lines <= 400) and `docs/roadmap/NEXT_VERSION_DEVELOPMENT_PLAN.md` (176 lines <= 400)
- [x] Stress-tested hygiene checker error detection mechanism with temporary failure baseline (Verified detection)
- [x] Write handoff report and notify parent