# Progress Tracking: DSCons Mem0 Knowledge Base Reset

## Current Status
Last visited: 2026-10-05T22:09:00Z

## Iteration Status
Current iteration: 2 / 32

## Checklist
- [x] Initialized BRIEFING.md, plan.md, and progress.md
- [x] Phase 0: Survey full scope with 3 Explorers
- [x] Create PROJECT.md with architecture, feature inventory, milestones, interface contracts
- [x] Milestone 1: Selective Cleanup in Mem0 (Worker M1 purged 31 obsolete UUIDs, count dropped 480 -> 449, 0 legacy remnants, test suite 5/5 PASSED)
- [x] E2E Testing Track: Deployed TEST_INFRA.md, TEST_READY.md, and tests/test_mem0_verification.py
- [x] Milestone 2: Knowledge Ingestion via mem0_add (Worker M2 ingested 27 atomic facts across all 5 areas, count reached 476, test suite 6/6 PASSED)
- [x] Milestone 3 Iteration 1 Gate: Evaluated (Reviewer 1, Reviewer 2, Challenger 1 requested changes -> Gate Result: FAIL)
- [x] Milestone 3 Iteration 2: Remediation Cycle
  - [x] Explorer Rem 1 (`6031f6b6-8648-430e-bcd3-2e59bf5dd9bb`): Formulated test suite fixes (passed 8/8)
  - [x] Explorer Rem 2 (`4c0d5702-a84b-4f9c-944a-f1c35acc7f62`): Formulated fact boosting & re-indexing strategy
  - [x] Explorer Rem 3 (`880afc00-5b5c-482b-bba8-b66540244b7c`): Formulated regression guard & synthesized reconciliation plan
  - [x] Worker Rem 1 (`26c07d69-7bcf-4feb-a964-01a8a57cd339`): Executed 4-phase re-indexing & test synchronization (24/24 tests passed)
  - [x] Gate Evaluation Iteration 2: 5 subagents completed with unanimous approval
    * Reviewer 1 (`aeaadefd-2273-4ba2-a9b1-c7d950c3043c`): APPROVE (24/24 tests passed, 0% contamination)
    * Reviewer 2 (`7c521951-cee9-4d4b-91bc-9b239fd09777`): APPROVE (All 5 core areas verified, scores >=0.71)
    * Challenger 1 (`9ee6d07b-0f9a-4b39-b25d-2595f947dd46`): APPROVE (Collisions eliminated, Top-1 100% DSCons)
    * Challenger 2 (`da950065-571f-401c-9296-60a0f5803fd7`): APPROVE (449 preserved intact, concurrency 100%)
    * Forensic Auditor (`211a4b53-3a9e-4546-857b-37fc7c2d015f`): CLEAN (SQLite 476 points validated, 0 cheat)
  - [x] Gate Result: PASS
- [x] Final Report back to Sentinel