[CLAUDE] Docs: S75 closeout — Harness-11 adopt (STATUS/HANDOFF/session-log)

- STATUS: Last-updated S75 + In Progress + Recently Done (5-Workflow adap, completeness-gate ĐẠT) + user-memory 28→29
- HANDOFF: Last-updated S75 + S75 brief (5 Workflow run-id + NEXT restart-CLI/curate)
- session log 2026-06-18-S75-harness-11-adopt.md (full narrative)
- user-memory feedback_harness11_engine (engine + gotcha#30-via-Edit + multi-workflow-verify + git-add-specific; outside repo)
- 0 production code; state THẬT giữ nguyên (Mig 55 · 88 bảng · 339 test · gotcha 69)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/changelog/sessions/2026-06-18-S75-harness-11-adopt.md

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+# S75 (2026-06-18) — Harness-11 adopt: engine bộ-nhớ-và-governance TỰ-BẢO-TRÌ + 2 double-check
+
+> em main + **5 Workflow** (16 sub + 2 monitor session-start). **0 production code** — toàn governance/script/doc. 3 commit pushed `462bfbc`→`aa09e99`. adap-report + email ai_infra. completeness-gate H11 FORMAL ĐẠT.
+
+## Anh giao
+`/session-start` → `/check-email AI_INFRA và /adap-apply Từng Stag 1, làm kỹ chi tiết sau mỗi stag đều phải workflow review kiểm, xong gửi report trung thực cho AI_INFRA` → "**Workflow double check lại 1 turn nữa, đồng thời sau đó workflow double check lại checklist 1 lần nữa, rồi hoàn thiện hoàn toàn report push git rồi session-end**".
+
+## Harness-11 = gì
+Engine bộ-nhớ-và-governance TỰ-BẢO-TRÌ (AI_INFRA broadcast 2026-06-18). Nguyên-lý: tự-DÒ toàn-diện drift (luôn tươi, báo cờ) + AUTO chỉ semantic-null + mọi GHI nội-dung/luật QUA người-chủ-trì single-writer (BAR-KHÔNG-HẠ) + đổi-luật owner-approve. 4 PHẦN: A (hot-mem auto-archive 🟡 tailor) · B (derived→canonical pointer + freshness 🔴) · C (3 grep detector 🔴 mandate) · D (orchestration 4-nhịp + 3-tầng + 4-chốt 🔴). Completeness-gate CỨNG: B+C+D đủ-trọn mới ĐẠT.
+
+## STAGE 1 — check-email AI_INFRA
+- 1 thư directed MỚI: `2026-06-18-ai_infra-to-se-harness-11-available`. COPY verbatim → `broadcasts/inbox/` (pending) → verify PASS cả 2 tuyến: whole-file `318ff9f6...` byte-identical + body-hash `b2a2fc1c...` == content_sha256. Log `_index.md` INBOUND → xử-lý xong MOVE `inbox/ai_infra/` (processed).
+- Fan-out broadcast `Governance-harness-11.md` + checklist pull qua adap-apply.
+
+## 5 Workflow (run-id = bằng chứng Harness-9 PART-2)
+1. **AUDIT** `wf_7fdc3bd5-930` (4× investigator-codebase): ground-truth PRESENT/PARTIAL/GAP từng item A/B/C/D. GAP thật = PHẦN C (0 detector-script, chỉ monitor-agent judgement) + B1/B3 (derived COPY count, no freshness-detector) + D5-D8 (3-tier + one-direction chưa codify). H11 phần lớn = chuẩn-hoá cái SE đã có (H9 L2 + H10 run-trace + single-writer).
+2. **IMPLEMENT** `wf_c5e5844e-7c1` (2× general-purpose script ∥ + em-main MD cluster single-writer D9):
+   - Lane 1 `scripts/governance-detectors.ps1` (401 dòng): C1 broken-pointer (gotcha-ref + wikilink) + C2/B3 staleness (canonical STATUS + cross-check disk) + C3 vocab-fork + C4 self-exclusion + C5 resolve-condition. NO-API, DÒ+FLAG-only, 0 auto-write. **Bắt+fix gotcha #30 mid-build** (PS5.1 `-File` ANSI-decode .ps1 UTF-8 → VN literal mojibake → MISS 18 flag; fix ASCII-body + Unicode code-point builder). Runtime 71 flag (bắt drift thật root CLAUDE.md mig53/test306/gotcha68).
+   - Lane 2 `scripts/memory-archive-gate.ps1` (289 dòng): PHẦN A DRY-RUN planner — A1 byte-gate + A4 hysteresis 0.85 + A5 keep-floor 5 + A6 2-strike + A7 NO-API L1-eval (186/186 pointer-resolve) + budget.json `archive_gate` params.
+   - em-main: `docs/governance/harness-11-engine.md` canonical (artifact-map + A/B/C/D + 3-tier D5/D6/D7 EXPLICIT + one-direction-lock D8 + CAVEAT) + B1 ×11 count→pointer (root CLAUDE.md ×7 + ef-core SKILL ×6 incl +Mig54/55 rows + skills/README ×2 + dep-audit ×1 + docs/CLAUDE.md ×2; drift RESOLVED post-rerun) + cadence-wire session-start §2.1.3 (D1) + session-end §L.b(c) (D2) + agents/README Upgrade S75.
+3. **REVIEW** `wf_d7ca1ff8-942` (3× reviewer adversarial): R1 completeness-gate ĐẠT · R2 detector 6/6 mechanized criteria PASS + 2 refinement-rec · R3 honesty+containment 0-blocker. → em-main áp 2 refine (C2 context-skip table-row/version/historical + C1 [-_] normalize → 59→27 flag) + fix nit agents/README "(pending)".
+4. **DOUBLE-CHECK** `wf_a0b68d2f-30e` (3× reviewer, anh giao): committed-state `e70c046` PASS — B1 ×11 exact, root CLAUDE.md:53 tail byte-identical (0 prose loss), broadcasts hash recompute KHỚP, single-writer clean. **Over-suppression regression:** DA1 lane failed-no-StructuredOutput → em-main self-gate (inject prose fake-drift "99 migration" → detector CAUGHT → revert) = no over-suppression runtime-proven; DA2+DA3 độc-lập confirm (hunt: C2-skip che per-item/historical/==canonical, KHÔNG live-aggregate). +C2 "test project" skip (27→26).
+5. **CHECKLIST-VERIFY** `wf_39cd4cbe-f07` (3× investigator-codebase, anh giao): rà từng item bằng bằng-chứng thật. **completeness-gate FORMAL ĐẠT** — B 4/4 + C 5/5 + D 11/11 đủ-trọn (function-floor MET), A 🟡 tailored (A6 runtime cần 2×-Apply legit-by-design). D5/D6/D7 explicit-label=YES + D8 one-direction codify=YES (2 chỗ H11 chuẩn-hoá-mới). A7 GATE 186/186, C4 0-self-match, NO-API+0-auto-write grep 0-hit.
+
+## Report → AI_INFRA
+- adap-report `docs/governance/adap-reports/2026-06-18-Governance-harness-11.md` (5 run-id + per-PHẦN nấc + double-check section + honest caveat + 3 reverse-finding).
+- email outbox `broadcasts/outbox/ai_infra/2026-06-18-se-to-ai_infra-harness-11-adopt-report.md` (Harness-7 full-grammar VN, body-hash `2316773229f2`, _index OUTBOUND logged). AI_INFRA pull qua Dropbox filesystem (§J2 chỉ-ghi-outbox-mình).
+
+## Commit (3, 0 production code)
+- `e70c046` adopt (25 file): engine-doc + 2 script + B1 ×11 + cadence + run-trace audit/implement/review.
+- `ae957c4` double-check + finalize (12 file): doublecheck/checklist-verify run-trace + C2-refine + agents/README nit + adap-report/email +double-check section.
+- `aa09e99` cleanup: gỡ 2 scratch DA1-reviewer (`_patch.py` + `_scratch-det.ps1` — Bash-residual `git add -A` quét nhầm).
+
+## Lessons (→ `feedback_harness11_engine`)
+- **gotcha #30 reinforced:** box-glyph (├└─) + VN-literal KHÔNG vào `.ps1` chạy `powershell.exe -File` (ANSI mojibake) — **kể cả qua Edit tool** (render-normalize `\u` escape → ký-tự thật). Detector giữ pure-ASCII (Python non-ASCII scan = 0). Tree-line FP-skip attempted→reverted (line "6 test" giữ documented soft-net FP).
+- **review→fix loop có giá-trị thật:** REVIEW-workflow RIÊNG bắt 2 lỗi IMPLEMENT tự-chấm sót (C2 FP ~89% raw + "71 flag" hardcoded = chính anti-pattern engine chống). 1-workflow-tự-chấm sẽ lọt.
+- **raw-Workflow schema-force flaky:** ~3/15 reviewer-lane fail no-StructuredOutput across 5 workflow → em-main self-gate ground-truth từ disk (recovery-pattern, vd fake-drift inject test cho DA1).
+- **git add file cụ-thể** (KHÔNG `-A`): read-only sub vẫn ghi scratch qua Bash (residual) → `-A` quét vào commit. (Vi-phạm `feedback_rag_mcp_recovery_concurrency` → cleanup commit.)
+- **B1 + C2 cặp bổ-trợ:** B1 (pointer-conversion) gỡ copy → C2 chỉ gác doc copy MỚI. Sau B1, C2 trên doc đã-pointer = no-op (đúng intent).
+
+## NEXT
+- **Anh:** ⚠️ restart CLI (cadence §2.1.3 detector @start + §L.b(c) archive-gate @end + ef-core skill desc — no hot-reload).
+- **Em:** 🔴 curate L1 over-cap reviewer 38.8KB + inv-codebase 31.5KB + cicd 26.8KB (archive-gate confirm; reviewer+inv keep-floor hit → manual split/condense, KHÔNG auto-drain) · monthly audit 2026-07-01.
+- **Pending product (carry):** UAT PE CcmNote (CostControl/Admin) + "Ngưỡng giá CEO" Mig 54 Designer; "C" chuyển phiếu→dự án chờ spec. Ops S58/S59 giữ.
+
+## State THẬT GIỮ NGUYÊN
+Mig 55 · 88 bảng · 339 test (45D+294I) · gotcha 69 · menu 54 · bundle admin `BYF5vIMJ`/user `CB-tiRxd` · RAG 2428 chunk (stale-index 05-29).