# Work Log — chore/backlog-archive-shipped-rows

| Field | Value |
|---|---|
| Branch | chore/backlog-archive-shipped-rows |
| Classification | quick-win |
| Classified by | Claude (Opus 4.8) |
| Frozen | true |
| Created Date | 2026-06-15 |
| Owner | KbWen |
| Guardrails Mode | Quick |
| Current Phase | ship |
| Checkpoint SHA | 51a1742 (shipped, PR #242) |
| Recommended Skills | none (mechanical doc-hygiene; karpathy minimal/surgical spirit applies) |
| Primary Domain Snapshot | none |

## Session Info
- Agent: Claude Opus 4.8 (1M context)
- Session: 2026-06-15
- Platform: Claude Code (Antigravity runtime)
- Guardrails loaded: skipped (quick-win)
- Override: none
- Downstream-Capabilities: none

## Drift Log
- Skip Attempt: NO
- Gate Fail Reason: N/A
- Token Leak: NO

## Task Description
- Backlog hygiene: move the 6 rows currently marked `Shipped` (#14, #51, #71, #73, #74, #75) out of the active `docs/specs/_product-backlog.md` into `docs/specs/_product-backlog-archive.md`, per the active file's own header contract ("tracks only active Pending/In-Progress work"). Pure DELETE/relocation; no semantic change to items.
- Vetted: 3-expert fresh-context panel (this session) ranked it #1 clean DELETE work, all ADVANCES; no honor-system, no new surface, no parity obligations (validator pins no backlog rows; not a registry detail_ref → no compact-index regen; both files already tracked, not deploy-managed).
- Format decision: archive recent precedent (rows 56–61) keeps the 10-col form (GH Issue cell). Move the 6 verbatim in 10-col form; do NOT touch the 9-col header (older rows already deviate). Update both files' `last_updated` + the active footer's "Completed entries" enumeration (append the 6; pre-existing gaps for 17/45/48/50/56–58/65 are out of scope).
- Phase chain: plan → implement → test (validate) → ship. No fresh reviewer (panel already reviewed approach); CRLF row-count verify per [edit-row-delete-verify] discipline.

## Phase Sequence
- bootstrap
- plan
- implement
- test
- ship

## External References
none

## Known Risk
- CRLF row-merge on table-row deletion (memory [edit-row-delete-verify]): leading-\n Edit anchors can merge adjacent rows on CRLF files. Mitigation: anchor each removed row on its full unique line; re-count rows + git diff after.
- Footer enumeration left partially stale for pre-existing gaps (out of scope) — only the 6 moved rows are added accurately.
- Rollback: revert branch (pure row relocation across 2 docs).

## Conflict Resolution
none

## Skill Notes
none

## Phase Summary
- bootstrap: classified quick-win (specs/ edit = tiny-fix-excluded → quick-win min; mechanical relocation). Panel-vetted approach. | Confidence: 97% — high.
- plan: move 6 rows active→archive (10-col verbatim), update 2× last_updated + active footer; verify row counts; validate; ship PR. Target files: docs/specs/_product-backlog.md, docs/specs/_product-backlog-archive.md. Mode Normal. | Confidence: 96% — high.
- implement: 6 rows relocated; row-count + diffstat verified clean (no merge). | Confidence: 97% — high.
- test: validate.sh — ALL backlog checks PASS (SSoT Active Backlog consistency, structure, Status enum=0 invalid, spec links). Summary pass=102 warn=12 fail=1; sole FAIL = pre-existing gitignored work-log compaction (CI-equiv fail=0). | Confidence: 97% — high.

⚡ ACX

## Gate Evidence
- Gate: bootstrap | Verdict: PASS | Classification: quick-win | Timestamp: 2026-06-15
- Gate: plan | Verdict: PASS | Classification: quick-win | Timestamp: 2026-06-15
- Gate: implement | Verdict: PASS | Classification: quick-win | Timestamp: 2026-06-15
- Gate: test | Verdict: PASS | Classification: quick-win | Timestamp: 2026-06-15
- Gate: ship | Verdict: PASS | Classification: quick-win | Timestamp: 2026-06-15

## Evidence
- implement: moved 6 rows (#14,#51,#71,#73,#74,#75) active→archive. Verified: active Shipped rows = 0; the 6 #s absent from active, present (6) in archive; active inventory 21→15; diffstat balanced 8 ins/8 del across the 2 files (no row-merge). Footer "Completed entries" enum + both `last_updated` updated.
- ship: commit `51a1742`; pushed; **PR #242** (https://github.com/KbWen/agentic-os/pull/242). Doc-only relocation → no SSoT Ship History entry (not a feature ship; it's hygiene). Lock released post-ship.
