# V2-P7B Kickoff (Semantic/Store Completion)

Status: Active

## Step plan (5)
1. Association crawler contract realignment (agent-judged, append-only) ✅
2. Rolling record store as canonical continuity surface ✅
3. Injection path authority switch to rolling record store ✅
4. Search form physical structure cleanup (retrieval namespace primary) ✅
5. Full sweep + P7B closeout ✅

## Step 1 completion notes
- Implemented association crawler contract module for agent-judged updates:
  - `core_memory/association/crawler_contract.py`
- Contract provides:
  - session-scoped crawler context payload (`build_crawler_context`)
  - append-only update apply path (`apply_crawler_updates`)
- Allowed append-only update classes:
  - promotion_marked flag (one-way true)
  - association append records (`source_bead_id`, `target_bead_id`, `relationship`)
- Wired through memory engine entrypoints:
  - `crawler_turn_context(...)`
  - `apply_crawler_turn_updates(...)`
- Added regression test:
  - `tests/test_association_crawler_contract.py`

## Step 2 completion notes
- Added canonical rolling record store module:
  - `core_memory/rolling_record_store.py`
- Rolling surface now writes structured continuity records to:
  - `rolling-window.records.json` (authoritative continuity record surface)
- Markdown artifact remains derived output:
  - `promoted-context.md` + `promoted-context.meta.json`
- Added ownership/record metadata wiring in rolling surface module:
  - `rolling_record_store` pointer + `record_count`
- Added regression coverage:
  - `tests/test_rolling_record_store.py`

## Step 3 completion notes
- Added canonical continuity injection loader:
  - `core_memory/continuity_injection.py`
  - authority order: rolling record store -> meta fallback -> empty
- Exposed engine entrypoint for session-start continuity context:
  - `core_memory/memory_engine.py::continuity_injection_context(...)`
- Added regression coverage:
  - `tests/test_continuity_injection_authority.py`
  - verifies record-store authority and meta fallback behavior

## Step 4 completion notes
- Moved primary search form module into retrieval namespace:
  - `core_memory/retrieval/search_form.py`
- Converted legacy form location into compatibility shim:
  - `core_memory/memory_skill/form.py` now delegates to retrieval module
- Updated memory skill wiring to import form from retrieval namespace primary.
- Added regression coverage:
  - `tests/test_search_form_module_primary.py`
  - verifies primary+shim parity and stable schema

## Step 5 completion notes
- Ran full regression suite: `192 passed / 0 failed`
- Ran eval snapshots and confirmed stable metrics:
  - `memory_execute_eval`
  - `paraphrase_eval`
- Authored closeout artifacts:
  - `docs/v2_p7b_closeout_checklist.md`
  - `docs/v2_post_p7_gap_summary.md`
