# Progress — teamwork_preview_worker_m1

Last visited: 2026-10-05T20:49:30Z

## Status
- [x] Initialized DISPATCH.md and BRIEFING.md
- [x] Read ORIGINAL_REQUEST.md and PROJECT.md
- [x] Read Explorer 1's handoff.md and analysis.md
- [x] Verify Mem0 status (initial count = 480)
- [x] Execute deletion of the 31 obsolete DSCons memory UUIDs
- [x] Verify post-cleanup status (count = 449, DSCons query = 0 legacy matches, non-DSCons preserved)
- [x] Authored and executed automated test suite `tests/test_mem0_m1_selective_cleanup.py` (5/5 PASSED)
- [x] Write handoff.md and notify parent