diff --git a/docs/HANDOFF.md b/docs/HANDOFF.md
index 95f17fe..6d0b3e7 100644
--- a/docs/HANDOFF.md
+++ b/docs/HANDOFF.md
@@ -2,7 +2,24 @@
 
 > **Tiering rule (S40):** giữ **2-3 session gần nhất**. Cũ hơn → `docs/changelog/sessions/`. Full brief history pre-S40 → `docs/_archive/HANDOFF-preS40-fullhistory.md`.
 
-**Last updated:** 2026-06-15 (S63 docs-closeout bù S60/S61/S62 — 3 session product ship CODE prod-verified nhưng KHÔNG closeout docs (UAT realtime anh Kiệt FDC). **State THẬT: Mig 50 · 88 bảng · 263 test · 64 gotcha · menu 53 · bundle admin `0xKYGhhf`/user `C81ZdG9G` Run #286.** S60-62 = PE ràng buộc gửi-duyệt + gỡ "Từ chối" (S60) · Mig 50 ngân sách per-gói-thầu Excel anh Kiệt + XÓA module Budget cũ (S61) · vượt-NS cảnh-báo-mềm (S62). Reconcile stray reviewer cwd-misland + count-flush 4 file. Chi tiết → session log `2026-06-12-S60-S62-pe-budget-workitem-softwarning.md`. Prev Session 59 ( **6 đợt ship prod-verified Run #273→#278**: wipe transactional testing data (10 PE + 7 HĐ demo + 64 notif = 0, mã reset → phiếu thật đầu tiên team tạo = **PE/2026/A/001** ✓) `56882ac` #273 · PE tree Panel 1 chốt 4 tầng **Năm > Dự án > Hạng mục > Phiếu** `0eafcd3` #274 · dọn 15 mã hạng mục demo "tự đẻ" (chị Trà Sol) + gỡ seed gốc, WorkItems 86→**71** `bbd1554` #275 · **rename 71 mã đúng format PMH anh Kiệt** (`MAT-n`/`SUB-n`/`MEP-SUB-n`/`MEP-EQU-n` + tên "STT nhóm tên"; **DB-trước-code-sau** gotcha #62 + sqlcmd `-f 65001` gotcha #61) `c869d26` #276 · UAT vòng 1: NEW `ui/SearchableSelect` gõ-lọc bỏ dấu (Hạng mục/Dự án) + auto Địa điểm + điều khoản đa dòng `faed59f` #277 · UAT vòng 2 (anh chốt ×2): ẩn Trả lại/Từ chối khi tự duyệt phiếu mình soạn + quick-add NCC ngay form (POST /suppliers any-auth, authz probe 4/4) + NCC gõ-tìm A-Z + upload multi-file `9c330d2` #278 · UAT vòng 3-6 realtime (#279/#281 cancelled-supersede-benign): bảng NCC table-fixed `f21c55d` + bỏ ô Tên ngân sách `69997da` #280 + GỠ field Điều khoản TT mọi form `80b64dd` + bỏ nút Thêm hạng mục `792c030` **#282 FINAL**. Tổng 10 đợt (8 PASS + 2 cancelled-benign). Bundle FINAL admin **`B1DtNT9C`**/user **`D6uF3Mln`**. Test 240. Gotchas 62. 0/14 spawn truncated. → session log `2026-06-11-S59-wipe-tree-pmh-uat-batch.md`. Prev S58 — **5 đợt prod-verified Run #382/#383/#384/#386** (#385 cancelled-supersede-benign): lock-demo-user fix (việc sếp deadline 15:00 ĐÓNG TRỌN — gotcha #60/E-008/AS-12, root cause password 11<12 từng phát hiện S22 nhưng const không fix) + tạm ẩn HRM/Office/Cá nhân + Danh mục cuối (`6c5fd26` #383) + **fe-user redesign theo UI/UX guide AI_INFRA giữ brand** (`e959f72` #384) + **brand polish ×2 app "thấy rõ"** (`ea793a4`: stripe 4px đỉnh + thead brand) + **PE gộp Tên-gói-thầu = chọn Hạng-mục** (anh Kiệt FDC chốt, `3ebaf84` #386 — bundle final admin `DMm9rtNA`/user `BUkOMn_Y`). Email AI_INFRA processed (guide + ACK H4 ACCEPT). Test **240**. → session log `2026-06-11-S58-lock-fix-hide-modules-redesign-pe-merge.md`. Root cause 2 tầng: lock-list = population Dev-only + `DemoUserPassword` 11 ký tự < prod RequiredLength=12 → CreateAsync silent-fail từ trước tới giờ (= "helpdesk inert" S56). Fix union 20 UAT email + password 12 ký tự → prod 55 user/34 locked, nv.cao+nv.truong sống, 5 real staff tạo. gotcha #59+#60. Commit `5998163`. Prev S57bis — **PE gắn Hạng mục (Mig 49) + Pe all-role + menu Cá nhân + Harness-4 runtime-VERIFIED**. Test 228→**240**. Bundle `CP4CB1ym`/`BmZ3VHnm`. Commit `17b23a4`+`dd117b7` → Run #381 PASS+1PARTIAL (lock NO-OP → RESOLVED S58). Prev S56 — **Pre-golive verify sweep + golive-harden 4 fix — Run #379 PASS, code golive-ready**. WF1 `pre-golive-verify` 7-stream + adversarial → 6 PASS/1 CONCERN/0 blocker = GO (key finds = ops not code). WF2 `golive-harden` fix 4: #3 LeaveBalance lost-update→atomic ExecuteUpdate+Serializable tx (NO mig) · #5 ItTicket authz Forbidden-trước-NotFound · #6 DocxRenderer null-guard · #4 Travel/Vehicle ApproveV2 tests. Test 216→**228**. Bundle FROZEN `4SUwDLD8`/`XdKzt9LL`. `sys.tables` re-ground 92→**93**. gotcha **#58** NEW. reviewer StructuredOutput-fail→em main đỡ. **2 ops VPS pending** (gán user IT + tzutil UTC+7). FE Phase 2 redesign **deferred** (recon ready). Commit `a20cde8`. Prev S55 — **Nạp master data thật từ Excel (62 dự án + 71 hạng mục + 3 NCC) + Project +4 cột (Mig 48) — prod-verified**. HMW-mode ON. Commit `69cb393` → Run #377 PASS ~4m33s. Test 216 (compile-fix only). Bundle admin `B-d6893W`/user `XdKzt9LL`. `SeedRealMasterDataAsync` ungated idempotent → coexist demo. 2 agent return truncated (BE+reviewer) → em main disk/runtime-recover. Prev S54 — IT staff tự reassign ticket (cross-stack authz) — prod-verified. 1 code commit `ca4b602` → Run #376 PASS ~4m18s. Test 203→**216**. Bundle admin `DfCfHUE9`→`DmjI8Cmn`/user `_3S0BPJ2`→`YxL_MljK` (cả 2 rotate). NO migration. Task 1 Phase 9 Ops anh dừng. ⚠️ residual: 3 agent ghi MEMORY nhầm `src/Backend/.claude` → em main reconcile. Prev S53: gotcha #57 EXT Master Mig 47 + P11-D/E + database-agent verified-runtime.)
+**Last updated:** 2026-06-15 (S64 adopt **Harness-7 writing-quality floor** qua `/adap-apply` + email ai_infra — em main solo, 1 commit `6afde19` docs/gov-only. Outward comms = tiếng Việt câu-hoàn-chỉnh; nội bộ giữ nén (asymmetric). reviewer +Category 6 (verified-pending-restart → cần restart CLI). Broadcast body-hash verified KHÔNG mis-stamp (gotcha #61 UTF-8). Prev S63 docs-closeout bù S60/S61/S62 — 3 session product ship CODE prod-verified nhưng KHÔNG closeout docs (UAT realtime anh Kiệt FDC). **State THẬT: Mig 50 · 88 bảng · 263 test · 64 gotcha · menu 53 · bundle admin `0xKYGhhf`/user `C81ZdG9G` Run #286.** S60-62 = PE ràng buộc gửi-duyệt + gỡ "Từ chối" (S60) · Mig 50 ngân sách per-gói-thầu Excel anh Kiệt + XÓA module Budget cũ (S61) · vượt-NS cảnh-báo-mềm (S62). Reconcile stray reviewer cwd-misland + count-flush 4 file. Chi tiết → session log `2026-06-12-S60-S62-pe-budget-workitem-softwarning.md`. Prev Session 59 ( **6 đợt ship prod-verified Run #273→#278**: wipe transactional testing data (10 PE + 7 HĐ demo + 64 notif = 0, mã reset → phiếu thật đầu tiên team tạo = **PE/2026/A/001** ✓) `56882ac` #273 · PE tree Panel 1 chốt 4 tầng **Năm > Dự án > Hạng mục > Phiếu** `0eafcd3` #274 · dọn 15 mã hạng mục demo "tự đẻ" (chị Trà Sol) + gỡ seed gốc, WorkItems 86→**71** `bbd1554` #275 · **rename 71 mã đúng format PMH anh Kiệt** (`MAT-n`/`SUB-n`/`MEP-SUB-n`/`MEP-EQU-n` + tên "STT nhóm tên"; **DB-trước-code-sau** gotcha #62 + sqlcmd `-f 65001` gotcha #61) `c869d26` #276 · UAT vòng 1: NEW `ui/SearchableSelect` gõ-lọc bỏ dấu (Hạng mục/Dự án) + auto Địa điểm + điều khoản đa dòng `faed59f` #277 · UAT vòng 2 (anh chốt ×2): ẩn Trả lại/Từ chối khi tự duyệt phiếu mình soạn + quick-add NCC ngay form (POST /suppliers any-auth, authz probe 4/4) + NCC gõ-tìm A-Z + upload multi-file `9c330d2` #278 · UAT vòng 3-6 realtime (#279/#281 cancelled-supersede-benign): bảng NCC table-fixed `f21c55d` + bỏ ô Tên ngân sách `69997da` #280 + GỠ field Điều khoản TT mọi form `80b64dd` + bỏ nút Thêm hạng mục `792c030` **#282 FINAL**. Tổng 10 đợt (8 PASS + 2 cancelled-benign). Bundle FINAL admin **`B1DtNT9C`**/user **`D6uF3Mln`**. Test 240. Gotchas 62. 0/14 spawn truncated. → session log `2026-06-11-S59-wipe-tree-pmh-uat-batch.md`. Prev S58 — **5 đợt prod-verified Run #382/#383/#384/#386** (#385 cancelled-supersede-benign): lock-demo-user fix (việc sếp deadline 15:00 ĐÓNG TRỌN — gotcha #60/E-008/AS-12, root cause password 11<12 từng phát hiện S22 nhưng const không fix) + tạm ẩn HRM/Office/Cá nhân + Danh mục cuối (`6c5fd26` #383) + **fe-user redesign theo UI/UX guide AI_INFRA giữ brand** (`e959f72` #384) + **brand polish ×2 app "thấy rõ"** (`ea793a4`: stripe 4px đỉnh + thead brand) + **PE gộp Tên-gói-thầu = chọn Hạng-mục** (anh Kiệt FDC chốt, `3ebaf84` #386 — bundle final admin `DMm9rtNA`/user `BUkOMn_Y`). Email AI_INFRA processed (guide + ACK H4 ACCEPT). Test **240**. → session log `2026-06-11-S58-lock-fix-hide-modules-redesign-pe-merge.md`. Root cause 2 tầng: lock-list = population Dev-only + `DemoUserPassword` 11 ký tự < prod RequiredLength=12 → CreateAsync silent-fail từ trước tới giờ (= "helpdesk inert" S56). Fix union 20 UAT email + password 12 ký tự → prod 55 user/34 locked, nv.cao+nv.truong sống, 5 real staff tạo. gotcha #59+#60. Commit `5998163`. Prev S57bis — **PE gắn Hạng mục (Mig 49) + Pe all-role + menu Cá nhân + Harness-4 runtime-VERIFIED**. Test 228→**240**. Bundle `CP4CB1ym`/`BmZ3VHnm`. Commit `17b23a4`+`dd117b7` → Run #381 PASS+1PARTIAL (lock NO-OP → RESOLVED S58). Prev S56 — **Pre-golive verify sweep + golive-harden 4 fix — Run #379 PASS, code golive-ready**. WF1 `pre-golive-verify` 7-stream + adversarial → 6 PASS/1 CONCERN/0 blocker = GO (key finds = ops not code). WF2 `golive-harden` fix 4: #3 LeaveBalance lost-update→atomic ExecuteUpdate+Serializable tx (NO mig) · #5 ItTicket authz Forbidden-trước-NotFound · #6 DocxRenderer null-guard · #4 Travel/Vehicle ApproveV2 tests. Test 216→**228**. Bundle FROZEN `4SUwDLD8`/`XdKzt9LL`. `sys.tables` re-ground 92→**93**. gotcha **#58** NEW. reviewer StructuredOutput-fail→em main đỡ. **2 ops VPS pending** (gán user IT + tzutil UTC+7). FE Phase 2 redesign **deferred** (recon ready). Commit `a20cde8`. Prev S55 — **Nạp master data thật từ Excel (62 dự án + 71 hạng mục + 3 NCC) + Project +4 cột (Mig 48) — prod-verified**. HMW-mode ON. Commit `69cb393` → Run #377 PASS ~4m33s. Test 216 (compile-fix only). Bundle admin `B-d6893W`/user `XdKzt9LL`. `SeedRealMasterDataAsync` ungated idempotent → coexist demo. 2 agent return truncated (BE+reviewer) → em main disk/runtime-recover. Prev S54 — IT staff tự reassign ticket (cross-stack authz) — prod-verified. 1 code commit `ca4b602` → Run #376 PASS ~4m18s. Test 203→**216**. Bundle admin `DfCfHUE9`→`DmjI8Cmn`/user `_3S0BPJ2`→`YxL_MljK` (cả 2 rotate). NO migration. Task 1 Phase 9 Ops anh dừng. ⚠️ residual: 3 agent ghi MEMORY nhầm `src/Backend/.claude` → em main reconcile. Prev S53: gotcha #57 EXT Master Mig 47 + P11-D/E + database-agent verified-runtime.)
+
+---
+
+## S64 (2026-06-15) — Adopt Harness-7 (writing-quality floor) + check-email ai_infra (1 commit, em-main solo)
+
+**Anh: `/session-start` → `/check-email ai_infra` (mailbox trống) → "trong thư mục all đấy" → `/adap-apply` H7 + `/send-email ai_infra` → `/session-end`.**
+
+**Done (`6afde19`, 6 file +106/−1, push):**
+- **Harness-7 adopt:** broadcast mới duy nhất trong `outbox/all`. Rule canonical `rules.md §1.1` (O1 outward tiếng Việt full-grammar · O2 asymmetric nội-bộ-giữ-nén §6.4/§6.5 · O3 reviewer Category 6 + self-check). README Upgrade S64. adap-report + email se→ai_infra (body-hash `7e4f91f1` MATCH). PROJECT-FIT 6/6.
+- **Lesson (gotcha #61):** broadcast `a4580ea9` verify đầu "mismatch" = lỗi em (PS5.1 UTF-8-no-BOM decode bằng Windows-1252); đọc UTF-8 tường minh → MATCH. KHÔNG mis-stamp. Verify body-hash Windows phải đọc UTF-8 tường minh.
+
+**🔴 NEXT SESSION (anh):**
+- **⚠️ RESTART CLI** activate reviewer Category 6 (verified-pending-restart — agent `.md` no hot-reload).
+- **H5.6 restore** khi Fable 5 về (no-ETA).
+- **Ops của anh (giữ S58/S59):** tzutil VPS · anh Chương email → dọn typo · báo 5 real staff password `User@1234567` · gán CNTT → lock nv.cao/nv.truong.
+- **Backlog:** test-after guard suppliers authz + LockDemoSampleUsers · F4 approver-edit-budget UI (chờ anh Kiệt) · **monthly audit 2026-07-01** (cicd-monitor L1 62KB curate + STATUS/HANDOFF re-tier defer ×4 + schema-diagram §16+ Mig 32-50 ERD).
+- **Cert** `api.solutions.com.vn` ~2026-07-23 (auto-renew ~06-23).
 
 ---
 
diff --git a/docs/STATUS.md b/docs/STATUS.md
index 1a5fb0e..c87b6c9 100644
--- a/docs/STATUS.md
+++ b/docs/STATUS.md
@@ -3,7 +3,7 @@
 > **Update rule:** trước khi bắt đầu 1 task → ghi row `🔥 In Progress`. Xong → `✅ Recently Done`.
 > **Tiering rule (S40):** chỉ giữ **state hiện tại + 3 session gần nhất** ở file này. Session cũ hơn → `docs/changelog/sessions/`. Full history pre-S40 → `docs/_archive/STATUS-preS40-fullhistory.md`. (Tránh over-context — xóa double, không cắt nội dung.)
 
-**Last updated:** 2026-06-15 (S63 docs-closeout bù S60/S61/S62 — **State THẬT: Mig 50 · 88 bảng · 263 test (45D+218I) · 64 gotcha · menu 53 · bundle admin `0xKYGhhf`/user `C81ZdG9G` Run #286**; S60-62 = PE ràng buộc gửi-duyệt + bypass drafter (S60) · gỡ "Từ chối" (S60) · Mig 50 ngân sách per-gói-thầu Excel anh Kiệt + XÓA module Budget cũ (S61) · vượt-NS cảnh-báo-mềm cho lưu (S62); + reconcile stray reviewer cwd-misland; session log `2026-06-12-S60-S62-pe-budget-workitem-softwarning.md`). Prev Session 59 ( **10 đợt ship prod-verified: 8 Run PASS + 2 cancelled-supersede-benign #273→#282** (run_number API — dải đếm khác #38x S58, cùng pipeline; 2 cancel = push-đè khi UAT góp ý realtime, ancestor-verified): (1) **wipe transactional testing data** theo anh Kiệt FDC — 10 PE + 7 HĐ [DEMO] + 64 notif + 1 AwV2 cũ inactive = 0, reset PeSeq/CtSeq → phiếu thật đầu tiên team tạo chiều nay = **PE/2026/A/001** ✓, app-recycle KHÔNG resurrect (DemoSeed gate held), uploads orphan dọn (`56882ac` #273); (2+3) **PE tree Panel 1 chốt 4 tầng "📅 Năm > 📁 Dự án > 🧱 Hạng mục > Phiếu"** (anh chốt follow-up sau bản gộp "Dự án (Năm)"; `yearGroups` useMemo, expand-key v3, FE-only — list DTO đã có workItemName S57bis) (`0eafcd3` #274); (4) **dọn 15 mã hạng mục demo tự chế** theo chị Trà Sol "xóa cái đám phần thô phần hoàn thiện… MÀ ANH TỰ ĐẺ RA" — WorkItems 86→**71**, GỠ HẲN block seed demo khỏi DbInitializer, đối chiếu 71/71 khớp bảng PMH từng dòng (`bbd1554` #275, bundle frozen BE-only); (5) **rename 71 mã đúng format PMH anh Kiệt chốt** "MÃ CV gồm chữ MEP-SUB-1 rồi tên 1 MEP Sub MEP (Full) — đúng kiểu vậy" → `MAT-n`/`SUB-n`/`MEP-SUB-n`/`MEP-EQU-n` + Name "STT nhóm tên"; **DB-trước-code-sau** (gotcha **#62** NEW — seed per-code idempotent, sai thứ tự = 142 rows) + sqlcmd `-f 65001` (gotcha **#61** NEW — verify data qua API JSON, KHÔNG tin console mojibake) + FE sort numeric ×3 ×2 app (`c869d26` #276); (6) **UAT 6 vòng 11 điểm**: NEW **`ui/SearchableSelect`** combobox gõ-lọc BỎ DẤU (fold NFD — Hạng mục/Dự án/NCC) + auto Địa điểm từ Project.Location + điều khoản TT Textarea đa dòng (`faed59f` #277) · anh chốt: **ẩn cả Trả lại+Từ chối khi người duyệt = người soạn** (drafterUserId match) + **quick-add NCC ngay form** (SuppliersController POST hạ → any-auth, PUT/DELETE giữ khóa — cicd authz probe live 4/4: 401 unauth/201 nv.test/403 delete/cleanup) + upload multiple files ×2 chỗ (`9c330d2` #278) · vòng 3-6 realtime (`f21c55d` #279-cancelled / `69997da` #280 / `80b64dd` #281-cancelled / `792c030` **#282 FINAL**): **bảng NCC table-fixed** width từng cột (file dài hết vỡ layout) + **bỏ ô "Tên" ngân sách nhập tay** (chỉ còn Số tiền, hasManual detect theo amount) + **GỠ field "Điều khoản thanh toán" khỏi TẤT CẢ form phiếu** (cột per-NCC + display phiếu cũ GIỮ) + **bỏ nút "+ Thêm hạng mục"** (1 phiếu = 1 hạng mục header). Bundle FINAL admin **`B1DtNT9C`**/user **`D6uF3Mln`** (Run #282). Test 240 ×2 local + 8× CI gate. **0/14 spawn truncated** (lần đầu sau nhiều session). → session log `2026-06-11-S59-wipe-tree-pmh-uat-batch.md`. Prev S58 (2026-06-11 — **4 việc prod-verified Run #382/#383/#384**: lock-demo-user fix + tạm ẩn HRM/Office/Cá nhân + Danh mục cuối sidebar + fe-user redesign theo UI/UX guide AI_INFRA. **Việc 1 — lock fix** (Run #382, `5998163` ~3m31s): Run #381 cicd phát hiện S57bis lock = NO-OP (14 email named-person là population Dev-only). Recon dump prod: demo thật = 20 UAT-matrix `{dept}.{nv,pp,tp}@`+`bod.{1,2}@` tạo TAY 05-13; root cause sâu = `DemoUserPassword` 11 ký tự < prod `RequiredLength=12` → `CreateAsync` silent-fail MỌI startup từ trước tới giờ (= root cause "helpdesk inert phòng IT 0 user" S56). Fix: union 20 email + password 12 ký tự. Prod sau deploy: **55 user / 21 active / 34 locked** — 20 UAT + 14 named-person locked ✓, **nv.cao/nv.truong CREATED+ACTIVE (helpdesk S56 RESOLVED)** ✓, 5 real staff created ✓, guard admin/catalog.manager/nv.test/chuong.phan-typo active ✓ (anh chốt 3 quyết định AskUserQuestion). Bundle FROZEN. gotcha **#60** NEW (seed silent-fail vs prod password policy — dump population thật trước khi lock/seed-by-email). +Closeout S57bis residual: gotcha #59 commit, 4 spawn-record on-behalf (H2 4-MISS), H1 5-patch doc-drift, test 240 re-verified local. Prev S57bis (2026-06-11 sáng) — **PE gắn Hạng mục công việc (Mig 49) + mở quyền Pe all-role + menu "Cá nhân" + khóa demo user** (sếp Zalo deadline 15:00): commit `17b23a4` (Harness-4 two-tier runtime-VERIFIED spawn-test 2 chiều) + `dd117b7` (product) → Run #381 PASS ~4m25s. Mig 49 `AddWorkItemToPurchaseEvaluation`: PE.WorkItemId `Guid?` loose-Guid KHÔNG FK vật lý (convention PE — database-agent design) + IX + validator NotEmpty create + FK-guard handler Conflict + UpdateDraft null-safe. FE ×2 app PeWorkspaceCreateView/PeHeaderForm (SHA256 identical)/PeDetailTabs "Dự án – Hạng mục". Pe_* 11 key CanRead+CanCreate mọi role (130 rows/13 role — Pe_* leaf KHÔNG nằm MenuKeys.All, build qua factory). Menu Personal root@30 + Chấm công re-parent + Master write-lock `Admin,CatalogManager` ×3 controller. Test 228→**240** (+12 PeWorkItemGuardTests). Bundle rotate cả 2: admin `CP4CB1ym` / user `BmZ3VHnm`. 2 builder truncated #53 + reviewer die-0-byte ×2 → em main solo vá cross-stack + self-gate. Excel (3) đối chiếu = NO-CHANGE (S55 data identical). Prev S56 — **Pre-golive verify sweep + golive-harden 4 fix — HMW 2-workflow, prod-verified**: commit `a20cde8` → Run #379 PASS ~4m20s. WF1 `pre-golive-verify` 7-stream song song + adversarial → 6 PASS/1 CONCERN/0 blocker = **GO**; key finds = **ops not code** (prod IT-dept 0 active user → helpdesk inert + S43 LeaveBalance lost-update còn nguyên). WF2 `golive-harden` fix 4: **#3** LeaveBalance lost-update→atomic `ExecuteUpdateAsync`+Serializable tx (NO mig, exactly-once nguyên) · **#5** ItTicket authz Forbidden-trước-NotFound (fail-closed) · **#6** DocxRenderer null-guard (2 warn→0) · **#4** Travel/Vehicle ApproveV2 +4 smoke. Test **216→228**. Bundle FROZEN `4SUwDLD8`/`XdKzt9LL` (BE-only). `sys.tables` re-ground **92→93** (cicd ground-truth, Mig 48 col-only). reviewer stage StructuredOutput-fail→em main đỡ cross-stack review (3 diff clean) + bump Serializable đóng MAJOR. gotcha **#58** NEW (EF read-modify-write lost-update→ExecuteUpdate atomic). **2 ops VPS pending** (gán user phòng IT + `tzutil` UTC+7). FE Phase 2 redesign **deferred** (recon ready). Prev S55 — **Nạp master data thật từ Excel + Project +4 cột (Mig 48), HMW-mode ON**: commit `69cb393` → Run #377 PASS ~4m33s, prod-verified. Anh giao file Excel "HẠNG MỤC CÔNG VIỆC DỰ ÁN" → `/ultra-on "workflow làm xong hết"`. Nạp **62 dự án + 71 hạng mục + 3 NCC** vào Project/WorkItem/Supplier qua `SeedRealMasterDataAsync` (per-code idempotent, **UNGATED** → coexist demo, tự lên prod). **Mig 48 `AddProjectMasterFields`**: Project +4 cột nullable (Year/Investor/Location/Package, NO new table). FE ProjectsPage form +4 input ×2 app SHA256 mirror. Test 216 (compile-fix MasterCatalogFilteredUniqueTests +4 null args, no new test). Bundle admin `DmjI8Cmn`→`B-d6893W`/user `YxL_MljK`→`XdKzt9LL` (cả 2 rotate). Prod verify: Mig 48 applied · Projects spot-6/6 · WorkItems VT/TP/MEP/TB=71 · Suppliers 3 · CAL01.Investor="Công ty TNHH Calofic". **2 agent return truncated** (implementer-backend + reviewer, gotcha #53) → em main disk/runtime-recover (build/test/sqlcmd/git truth); cicd verdict-FIRST → PASS clean no-truncate. Data-quality catch: MEP col gộp 2 nhóm + divider "THIẾT BỊ" → split đúng 71/4-category. Provenance `scripts/master-import-data.generated.md`. Prev S54 — **IT staff tự reassign ticket (cross-stack authz, HMW-mode ON)**: 1 code commit `ca4b602` → Run #376 PASS ~4m18s, prod-verified. Cho tổ IT (dept Code=="IT") + Admin reassign ItTicket trên CẢ 2 app. BE: NEW `GetAssignableItStaffQuery` capability endpoint `{canReassign,staff}` + `AssignItTicketHandler` authz Admin-OR-dept-IT (Forbidden) + assignee-must-IT (Conflict) + controller `/assign` hạ `[Authorize(Roles=Admin)]`→`[Authorize]` (handler fine-grained). FE: fe-admin+fe-user ItTicketsPage **SHA256-identical** (REVERSE S53 divergence) gate nút by `canReassign`, dropdown từ `/assignable-staff` (không `/users`). Test 203→**216** (+13 authz guard test-before-merge). NO migration (DepartmentId reuse). Bundle admin `DfCfHUE9`→`DmjI8Cmn` / user `_3S0BPJ2`→`YxL_MljK` (cả 2 rotate). 6-agent fan-out (BE∥FE→test→reviewer→cicd) + em main reconcile stray-memory residual (3 agent ghi MEMORY nhầm `src/Backend/.claude` → harvest về canonical). reviewer PASS 0 blocker (role-string "Admin" chain-verified). Task 1 Phase 9 Ops KHÔNG làm (anh dừng). flag: cicd `sys.tables=93` vs STATUS 92 → monthly audit re-ground.) Prev S53 (gotcha #57 EXT Master Mig 47 + P11-D reassign-UI fe-admin + P11-E menu + database-agent verified-runtime: `44b9e54` Run #260 + `dbf6648` Run #261, test→203, bundle→`DfCfHUE9`). Prev S52 (Phase 11 P11-D+E+F deployed + database-agent adopt, HMW-mode ON): 3 commit — `e9ee97f` (database-agent DB1–DB11 read-advisory, roster 10→11, executed-file CHỜ restart) + `6a66429` Wave 1 (P11-E AttendanceReport+Excel+OtPolicy multiplier + P11-F MaTicket codegen, migration-free) + `dcf76f8` Wave 2 (P11-D ItTicket round-robin assign dept-IT + SLA timer, Mig 46). Test 186→**200**. Bundle admin `DYfjnpY0`/user `_3S0BPJ2` (cả 2 deploy verified curl độc lập — Wave 1 BE 401 wired + Wave 2 /assign 401 + Mig 46 applied health-200). ⚠️ **Session-limit hit giữa Wave 2** → recovery: BE/test verify-on-disk + em main solo FE redo + curl-self-verify thay cicd-spawn (multi-agent resilience, git/disk/prod = source-of-truth). RAG recovered (chunk 2416 rerank live) nhưng stale 05-29. Prev S51: P11-C Vehicle+Driver.)
+**Last updated:** 2026-06-15 (S64 adopt **Harness-7 writing-quality floor** — em main solo, commit `6afde19` docs/gov-only, 0 sub spawn: `rules.md §1.1` outward-VN-full-grammar + reviewer Category 6 + adap-report + email ai_infra; broadcast body-hash `a4580ea9` verified-MATCH **KHÔNG mis-stamp** [false-mismatch = gotcha #61 PS5.1 UTF-8 decode của em]. Prev S63 docs-closeout bù S60/S61/S62 — **State THẬT: Mig 50 · 88 bảng · 263 test (45D+218I) · 64 gotcha · menu 53 · bundle admin `0xKYGhhf`/user `C81ZdG9G` Run #286**; S60-62 = PE ràng buộc gửi-duyệt + bypass drafter (S60) · gỡ "Từ chối" (S60) · Mig 50 ngân sách per-gói-thầu Excel anh Kiệt + XÓA module Budget cũ (S61) · vượt-NS cảnh-báo-mềm cho lưu (S62); + reconcile stray reviewer cwd-misland; session log `2026-06-12-S60-S62-pe-budget-workitem-softwarning.md`). Prev Session 59 ( **10 đợt ship prod-verified: 8 Run PASS + 2 cancelled-supersede-benign #273→#282** (run_number API — dải đếm khác #38x S58, cùng pipeline; 2 cancel = push-đè khi UAT góp ý realtime, ancestor-verified): (1) **wipe transactional testing data** theo anh Kiệt FDC — 10 PE + 7 HĐ [DEMO] + 64 notif + 1 AwV2 cũ inactive = 0, reset PeSeq/CtSeq → phiếu thật đầu tiên team tạo chiều nay = **PE/2026/A/001** ✓, app-recycle KHÔNG resurrect (DemoSeed gate held), uploads orphan dọn (`56882ac` #273); (2+3) **PE tree Panel 1 chốt 4 tầng "📅 Năm > 📁 Dự án > 🧱 Hạng mục > Phiếu"** (anh chốt follow-up sau bản gộp "Dự án (Năm)"; `yearGroups` useMemo, expand-key v3, FE-only — list DTO đã có workItemName S57bis) (`0eafcd3` #274); (4) **dọn 15 mã hạng mục demo tự chế** theo chị Trà Sol "xóa cái đám phần thô phần hoàn thiện… MÀ ANH TỰ ĐẺ RA" — WorkItems 86→**71**, GỠ HẲN block seed demo khỏi DbInitializer, đối chiếu 71/71 khớp bảng PMH từng dòng (`bbd1554` #275, bundle frozen BE-only); (5) **rename 71 mã đúng format PMH anh Kiệt chốt** "MÃ CV gồm chữ MEP-SUB-1 rồi tên 1 MEP Sub MEP (Full) — đúng kiểu vậy" → `MAT-n`/`SUB-n`/`MEP-SUB-n`/`MEP-EQU-n` + Name "STT nhóm tên"; **DB-trước-code-sau** (gotcha **#62** NEW — seed per-code idempotent, sai thứ tự = 142 rows) + sqlcmd `-f 65001` (gotcha **#61** NEW — verify data qua API JSON, KHÔNG tin console mojibake) + FE sort numeric ×3 ×2 app (`c869d26` #276); (6) **UAT 6 vòng 11 điểm**: NEW **`ui/SearchableSelect`** combobox gõ-lọc BỎ DẤU (fold NFD — Hạng mục/Dự án/NCC) + auto Địa điểm từ Project.Location + điều khoản TT Textarea đa dòng (`faed59f` #277) · anh chốt: **ẩn cả Trả lại+Từ chối khi người duyệt = người soạn** (drafterUserId match) + **quick-add NCC ngay form** (SuppliersController POST hạ → any-auth, PUT/DELETE giữ khóa — cicd authz probe live 4/4: 401 unauth/201 nv.test/403 delete/cleanup) + upload multiple files ×2 chỗ (`9c330d2` #278) · vòng 3-6 realtime (`f21c55d` #279-cancelled / `69997da` #280 / `80b64dd` #281-cancelled / `792c030` **#282 FINAL**): **bảng NCC table-fixed** width từng cột (file dài hết vỡ layout) + **bỏ ô "Tên" ngân sách nhập tay** (chỉ còn Số tiền, hasManual detect theo amount) + **GỠ field "Điều khoản thanh toán" khỏi TẤT CẢ form phiếu** (cột per-NCC + display phiếu cũ GIỮ) + **bỏ nút "+ Thêm hạng mục"** (1 phiếu = 1 hạng mục header). Bundle FINAL admin **`B1DtNT9C`**/user **`D6uF3Mln`** (Run #282). Test 240 ×2 local + 8× CI gate. **0/14 spawn truncated** (lần đầu sau nhiều session). → session log `2026-06-11-S59-wipe-tree-pmh-uat-batch.md`. Prev S58 (2026-06-11 — **4 việc prod-verified Run #382/#383/#384**: lock-demo-user fix + tạm ẩn HRM/Office/Cá nhân + Danh mục cuối sidebar + fe-user redesign theo UI/UX guide AI_INFRA. **Việc 1 — lock fix** (Run #382, `5998163` ~3m31s): Run #381 cicd phát hiện S57bis lock = NO-OP (14 email named-person là population Dev-only). Recon dump prod: demo thật = 20 UAT-matrix `{dept}.{nv,pp,tp}@`+`bod.{1,2}@` tạo TAY 05-13; root cause sâu = `DemoUserPassword` 11 ký tự < prod `RequiredLength=12` → `CreateAsync` silent-fail MỌI startup từ trước tới giờ (= root cause "helpdesk inert phòng IT 0 user" S56). Fix: union 20 email + password 12 ký tự. Prod sau deploy: **55 user / 21 active / 34 locked** — 20 UAT + 14 named-person locked ✓, **nv.cao/nv.truong CREATED+ACTIVE (helpdesk S56 RESOLVED)** ✓, 5 real staff created ✓, guard admin/catalog.manager/nv.test/chuong.phan-typo active ✓ (anh chốt 3 quyết định AskUserQuestion). Bundle FROZEN. gotcha **#60** NEW (seed silent-fail vs prod password policy — dump population thật trước khi lock/seed-by-email). +Closeout S57bis residual: gotcha #59 commit, 4 spawn-record on-behalf (H2 4-MISS), H1 5-patch doc-drift, test 240 re-verified local. Prev S57bis (2026-06-11 sáng) — **PE gắn Hạng mục công việc (Mig 49) + mở quyền Pe all-role + menu "Cá nhân" + khóa demo user** (sếp Zalo deadline 15:00): commit `17b23a4` (Harness-4 two-tier runtime-VERIFIED spawn-test 2 chiều) + `dd117b7` (product) → Run #381 PASS ~4m25s. Mig 49 `AddWorkItemToPurchaseEvaluation`: PE.WorkItemId `Guid?` loose-Guid KHÔNG FK vật lý (convention PE — database-agent design) + IX + validator NotEmpty create + FK-guard handler Conflict + UpdateDraft null-safe. FE ×2 app PeWorkspaceCreateView/PeHeaderForm (SHA256 identical)/PeDetailTabs "Dự án – Hạng mục". Pe_* 11 key CanRead+CanCreate mọi role (130 rows/13 role — Pe_* leaf KHÔNG nằm MenuKeys.All, build qua factory). Menu Personal root@30 + Chấm công re-parent + Master write-lock `Admin,CatalogManager` ×3 controller. Test 228→**240** (+12 PeWorkItemGuardTests). Bundle rotate cả 2: admin `CP4CB1ym` / user `BmZ3VHnm`. 2 builder truncated #53 + reviewer die-0-byte ×2 → em main solo vá cross-stack + self-gate. Excel (3) đối chiếu = NO-CHANGE (S55 data identical). Prev S56 — **Pre-golive verify sweep + golive-harden 4 fix — HMW 2-workflow, prod-verified**: commit `a20cde8` → Run #379 PASS ~4m20s. WF1 `pre-golive-verify` 7-stream song song + adversarial → 6 PASS/1 CONCERN/0 blocker = **GO**; key finds = **ops not code** (prod IT-dept 0 active user → helpdesk inert + S43 LeaveBalance lost-update còn nguyên). WF2 `golive-harden` fix 4: **#3** LeaveBalance lost-update→atomic `ExecuteUpdateAsync`+Serializable tx (NO mig, exactly-once nguyên) · **#5** ItTicket authz Forbidden-trước-NotFound (fail-closed) · **#6** DocxRenderer null-guard (2 warn→0) · **#4** Travel/Vehicle ApproveV2 +4 smoke. Test **216→228**. Bundle FROZEN `4SUwDLD8`/`XdKzt9LL` (BE-only). `sys.tables` re-ground **92→93** (cicd ground-truth, Mig 48 col-only). reviewer stage StructuredOutput-fail→em main đỡ cross-stack review (3 diff clean) + bump Serializable đóng MAJOR. gotcha **#58** NEW (EF read-modify-write lost-update→ExecuteUpdate atomic). **2 ops VPS pending** (gán user phòng IT + `tzutil` UTC+7). FE Phase 2 redesign **deferred** (recon ready). Prev S55 — **Nạp master data thật từ Excel + Project +4 cột (Mig 48), HMW-mode ON**: commit `69cb393` → Run #377 PASS ~4m33s, prod-verified. Anh giao file Excel "HẠNG MỤC CÔNG VIỆC DỰ ÁN" → `/ultra-on "workflow làm xong hết"`. Nạp **62 dự án + 71 hạng mục + 3 NCC** vào Project/WorkItem/Supplier qua `SeedRealMasterDataAsync` (per-code idempotent, **UNGATED** → coexist demo, tự lên prod). **Mig 48 `AddProjectMasterFields`**: Project +4 cột nullable (Year/Investor/Location/Package, NO new table). FE ProjectsPage form +4 input ×2 app SHA256 mirror. Test 216 (compile-fix MasterCatalogFilteredUniqueTests +4 null args, no new test). Bundle admin `DmjI8Cmn`→`B-d6893W`/user `YxL_MljK`→`XdKzt9LL` (cả 2 rotate). Prod verify: Mig 48 applied · Projects spot-6/6 · WorkItems VT/TP/MEP/TB=71 · Suppliers 3 · CAL01.Investor="Công ty TNHH Calofic". **2 agent return truncated** (implementer-backend + reviewer, gotcha #53) → em main disk/runtime-recover (build/test/sqlcmd/git truth); cicd verdict-FIRST → PASS clean no-truncate. Data-quality catch: MEP col gộp 2 nhóm + divider "THIẾT BỊ" → split đúng 71/4-category. Provenance `scripts/master-import-data.generated.md`. Prev S54 — **IT staff tự reassign ticket (cross-stack authz, HMW-mode ON)**: 1 code commit `ca4b602` → Run #376 PASS ~4m18s, prod-verified. Cho tổ IT (dept Code=="IT") + Admin reassign ItTicket trên CẢ 2 app. BE: NEW `GetAssignableItStaffQuery` capability endpoint `{canReassign,staff}` + `AssignItTicketHandler` authz Admin-OR-dept-IT (Forbidden) + assignee-must-IT (Conflict) + controller `/assign` hạ `[Authorize(Roles=Admin)]`→`[Authorize]` (handler fine-grained). FE: fe-admin+fe-user ItTicketsPage **SHA256-identical** (REVERSE S53 divergence) gate nút by `canReassign`, dropdown từ `/assignable-staff` (không `/users`). Test 203→**216** (+13 authz guard test-before-merge). NO migration (DepartmentId reuse). Bundle admin `DfCfHUE9`→`DmjI8Cmn` / user `_3S0BPJ2`→`YxL_MljK` (cả 2 rotate). 6-agent fan-out (BE∥FE→test→reviewer→cicd) + em main reconcile stray-memory residual (3 agent ghi MEMORY nhầm `src/Backend/.claude` → harvest về canonical). reviewer PASS 0 blocker (role-string "Admin" chain-verified). Task 1 Phase 9 Ops KHÔNG làm (anh dừng). flag: cicd `sys.tables=93` vs STATUS 92 → monthly audit re-ground.) Prev S53 (gotcha #57 EXT Master Mig 47 + P11-D reassign-UI fe-admin + P11-E menu + database-agent verified-runtime: `44b9e54` Run #260 + `dbf6648` Run #261, test→203, bundle→`DfCfHUE9`). Prev S52 (Phase 11 P11-D+E+F deployed + database-agent adopt, HMW-mode ON): 3 commit — `e9ee97f` (database-agent DB1–DB11 read-advisory, roster 10→11, executed-file CHỜ restart) + `6a66429` Wave 1 (P11-E AttendanceReport+Excel+OtPolicy multiplier + P11-F MaTicket codegen, migration-free) + `dcf76f8` Wave 2 (P11-D ItTicket round-robin assign dept-IT + SLA timer, Mig 46). Test 186→**200**. Bundle admin `DYfjnpY0`/user `_3S0BPJ2` (cả 2 deploy verified curl độc lập — Wave 1 BE 401 wired + Wave 2 /assign 401 + Mig 46 applied health-200). ⚠️ **Session-limit hit giữa Wave 2** → recovery: BE/test verify-on-disk + em main solo FE redo + curl-self-verify thay cicd-spawn (multi-agent resilience, git/disk/prod = source-of-truth). RAG recovered (chunk 2416 rerank live) nhưng stale 05-29. Prev S51: P11-C Vehicle+Driver.)
 
 ---
 
@@ -19,7 +19,7 @@
 | Menu keys | **53** | re-ground S61 (`MenuKeys.cs` const — Mig 50 gỡ 4 `Bg_*` Budget menu cũ). Prev 57 (S58) |
 | Tests | **263 PASS** | 45 Domain + 218 Infra · 0 fail / 0 skip · S61 +22 `PeWorkItemBudgetTests` −14 `BudgetPolicyTests` −1 → 263 · S60 +14 `PeSubmitGuardAndBypassTests` +2 spec → 256 (Domain 58→45 do drop Budget module tests) |
 | Gotchas | **64** | +2 S61: **#63** EF scaffold tự sinh `RenameColumn` SAI-semantics khi drop+add cùng type (test xanh không bắt — SQLite EnsureCreated không replay migration) · **#64** `dotnet ef database update` áp Design-DB 0-rows ≠ Dev-DB → data-migrate `Sql()` chạy thật lần đầu trên prod. Prev +2 S59 (#61 sqlcmd `-f 65001` · #62 rename natural-key UPDATE trước deploy) |
-| User memory | **20** | re-grounded S54 (H1 disk-count — S53 base thật 19 không phải 18); +1 S54 `feedback_agent_cwd_relative_memory_misland` (sub cd subdir → MEMORY Write stray) |
+| User memory | **21** | +1 S64 `feedback_harness7_outward_writing_quality` (outward full-grammar VN · internal compressed — asymmetric). Prev re-grounded S54 (H1 disk-count base 19); +1 S54 `feedback_agent_cwd_relative_memory_misland` |
 | Skills | 6 | 3 domain + 3 ops |
 | Sub-agents | **11** | **two-tier H4 (06-10):** em main Fable 5 (1M) Max · 4 promote `inherit`=Fable 5 (reviewer·investigator-codebase·database-agent·harvest-curator) · 7 demote pin `claude-opus-4-8` (**runtime-VERIFIED 06-11** — spawn-test 2 chiều S57bis: H1 tooling-auditor self-report `claude-opus-4-8[1m]` + H2 harvest-curator `claude-fable-5[1m]`; `[1m]` 1M-resolve SE tự verify) · effort Max ×2 tier. 9 product/quality + 2 monitor INFORM-only. ✅ database-agent **verified-runtime S53** (spawn-test PASSED — caught Mig 46-unapplied-local drift) |
 | RAG chunks | **2423** | re-check S63 (`list_projects` — alive, +3 vs S58). Stale `last_indexed 05-29` (S42-S62 via store_memory stopgap; full re-index = AI_INFRA op cần VOYAGE_API_KEY). |
@@ -31,10 +31,11 @@
 
 ---
 
-## 🔥 In Progress (S63)
+## 🔥 In Progress (S64)
 
 | Task | Owner | Status |
 |---|---|---|
+| **S64 adopt Harness-7 (writing-quality floor)** — em main solo (0 sub), commit `6afde19` docs/gov-only: `rules.md §1.1` (O1 outward tiếng Việt full-grammar · O2 asymmetric nội-bộ-giữ-nén §6.4/§6.5 · O3 reviewer-gate) + reviewer Category 6 (verified-pending-restart) + adap-report + email se→ai_infra (`7e4f91f1` self-verified MATCH). Broadcast `a4580ea9` verified KHÔNG mis-stamp (gotcha #61 UTF-8). **NEXT:** restart CLI activate Category 6. | 👤 | ✅ |
 | _(**S63 docs-closeout S60-62 + adopt Harness 5/6 ✅** — [adap-apply H5 model-fallback (SE đã de-facto Opus 4.8 1M do Fable down 06-12, book caveat + session-start BƯỚC 0.6) + H6 governed-ultracode (auto-HMW mode-ON + hmw.js role-less→inherit; H6.7 đã sẵn) → 2 adap-report + email ai_infra] · reconcile stray reviewer cwd-misland (2 file → canonical + xóa stray) + commit harvest (cicd MEMORY Run #286 + gotcha #63/#64) + count-flush 4 file (ef-core/README/dep-audit/CLAUDE root) + session-log bù `2026-06-12-S60-S62-*`. **S60-62 product ĐÓNG TRỌN prod-verified:** Mig 50 ngân sách per-gói-thầu (Excel anh Kiệt) + XÓA module Budget cũ + gỡ "Từ chối" + vượt-NS cảnh-báo-mềm. **🔴 Ops còn — của anh (giữ từ S58/S59):** (1) `tzutil /g` VPS · (2) anh Chương email → dọn typo · (3) báo 5 real staff password `User@1234567` · (4) gán người thật CNTT → lock nv.cao/nv.truong. **NEXT (anh pick):** test-after guard suppliers authz + LockDemoSampleUsers · F4 approver-edit-budget UI (BE sẵn scope, chờ anh Kiệt) · PE panels polish · monthly audit 2026-07-01 (STATUS/HANDOFF re-tier trim S53-S56 → logs · curate L1 cicd-monitor **63.6KB** over-cap lần 5 + investigator-codebase 32.7KB · schema-diagram §16+ Mig 32-50 ERD). · Prev S59 ĐÓNG TRỌN 10 đợt Run #273→#282 (8 PASS + 2 cancelled-benign): wipe testing data (phiếu thật đầu = PE/2026/A/001 ✓) · tree 4 tầng Năm>Dự án>Hạng mục · 71 mã PMH chuẩn (wipe 15 demo + rename format anh Kiệt) · UAT 6 vòng 11 điểm (SearchableSelect gõ-lọc bỏ dấu + auto địa điểm + ẩn nút self-approve + quick-add NCC + multi-file + bảng NCC table-fixed + bỏ ô Tên ngân sách + GỠ field Điều khoản TT mọi form + bỏ nút Thêm hạng mục). Bundle FINAL `B1DtNT9C`/`D6uF3Mln`. **🔴 Ops còn — của anh (giữ từ S58):** (1) `tzutil /g` VPS → confirm `SE Asia Standard Time` · (2) xác nhận anh Chương email nào → dọn `chuong.phan@solution.com.vn` typo · (3) báo 5 real staff password mặc định `User@1234567` + yêu cầu đổi · (4) khi gán người thật vào CNTT → thêm nv.cao/nv.truong vào lock list. **NEXT (anh pick):** test-after guard (🟪 test-specialist: `LockDemoSampleUsersAsync` S58 + suppliers asymmetric authz POST-open/PUT-DELETE-locked S59) · PE panels polish sâu (PeDetailTabs 111KB session riêng) · FE PermissionGuard per-route khi golive HRM/Office (flip revoke) · Phase 9 Ops (SMTP/backup/creds/UAT) · monthly audit 2026-07-01 (**STATUS/HANDOFF re-tier — defer ×2, ƯU TIÊN** · curate L1 cicd-monitor **~56KB** (S59 +9 cicd-spawn, H2-đo 54KB + 2 entry cuối) + investigator-codebase 32.9KB · schema-diagram §16+ Mig 32-49 ERD debt). → session log `2026-06-11-S59-wipe-tree-pmh-uat-batch.md`)_ | 👤 | ✅ |
 
 **S40 done:** ✅ Consolidation (`d2f52ba`) · ✅ Curate 4 agent MEMORY >25KB→<8.4KB (`78c9de3`) · ✅ RAG catch-up chunk S37-S40 (rerank 0.867) · ✅ **AI_INFRA bulletin 2026-05-29 adopt 4/4** (MỤC2 Tiered Memory Policy v1 `6f08d1f` + MỤC3 /session-start+/session-end slash commands `c8ff5e1`). ⏳ Full RAG re-index = AI_INFRA op (cần VOYAGE_API_KEY).
@@ -45,6 +46,12 @@
 
 ## ✅ Recently Done (newest on top — 3 session; cũ hơn → session logs)
 
+### S64 (2026-06-15) — ✅ Adopt Harness-7 (writing-quality floor) + check-email ai_infra — em main solo, 1 commit
+- **check-email ai_infra:** 0 email mới directed-to-se; UI/UX guide (S58) intact (whole-file hash MATCH). Anh chỉ: broadcast cho-mọi-sister ở `outbox/all/` (kênh `/adap-apply`), KHÔNG phải `outbox/se/`.
+- **Adopt Harness-7** (`6afde19`, 6 file +106/−1): broadcast mới duy nhất trong `outbox/all` (13 vs 12 đã applied). Rule canonical `rules.md §1.1` (**O1** outward tiếng Việt câu-hoàn-chỉnh + đủ-dấu-câu + đúng-ngữ-pháp · **O2** asymmetric — nội bộ giữ lối nén §6.4/§6.5 · **O3** reviewer Category 6 + lead self-check). README Upgrade S64. adap-report + email se→ai_infra (`7e4f91f1` self-verified MATCH). PROJECT-FIT 6/6 áp trọn.
+- **Body-hash lesson (gotcha #61 family):** broadcast `content_sha256 a4580ea9` verify đầu báo "mismatch" = **LỖI CỦA EM** (PS5.1 `Get-Content -Raw` đọc UTF-8-no-BOM bằng Windows-1252 → decode sai tiếng Việt); đọc `[IO.File]::ReadAllText UTF-8` → MATCH tuyệt đối. → **KHÔNG mis-stamp / tamper** (khác adap-request S63 `eol=lf` vốn class thật). Lesson: verify body-hash trên Windows phải đọc UTF-8 tường minh.
+- **Nấc:** rule + reviewer wiring = executed-file · lead self-check = verified-live (session này) · reviewer Category 6 thực thi = verified-pending-restart (agent `.md` no hot-reload). **State unchanged** (docs/gov-only): Mig 50 · 88 bảng · 263 test (N/A re-run) · 64 gotcha · menu 53 · RAG 2423. → session log `2026-06-15-S64-harness-7-adopt.md`.
+
 ### S63 (2026-06-15) — ✅ Docs-closeout S60-62 (bù 3 session) + adopt Harness 5+6 + .gitattributes eol=lf — 3 commit em-main solo
 - **Closeout S60-62** (`5e6dcc1`): drift bắt ở `/session-start` (git log: docs dừng S59 vs HEAD S62 + Mig 50). Reconcile **stray reviewer cwd-misland** (2 file con→canonical + pointer no-overwrite, xóa `fe-admin/.claude`) · commit harvest (cicd MEMORY Run #286 + gotcha #63/#64) · **count-flush 4 file** (Mig 49→50 · tables 93→88 · test 240→263 · gotcha 62→64 · menu 57→53 · Budget module REMOVED→PeWorkItemBudgets) · session-log bù `2026-06-12-S60-S62-*`.
 - **Adopt Harness 5+6** (`dbbf89a`): **H5 model-fallback** (SE đã de-facto Opus 4.8 1M do Fable down 06-12 — book caveat agents/README + session-start BƯỚC 0.6; KHÔNG RCA/memory-permanent) · **H6 governed-ultracode** (H6.1 auto-HMW mode-ON + hmw.js role-less→inherit; H6.7 role/memory-fidelity đã sẵn S49) · 2 adap-report + email ai_infra (`8a247984` spec-canonical self-verified, sửa mis-stamp S58).
diff --git a/docs/changelog/sessions/2026-06-15-S64-harness-7-adopt.md b/docs/changelog/sessions/2026-06-15-S64-harness-7-adopt.md
new file mode 100644
index 0000000..360bc0a
--- /dev/null
+++ b/docs/changelog/sessions/2026-06-15-S64-harness-7-adopt.md
@@ -0,0 +1,34 @@
+# Session 2026-06-15 S64 — Adopt Harness-7 (writing-quality floor) + check-email ai_infra
+
+> Light governance session. Em main solo (0 sub spawn — bootstrap + check-email + governance authoring, đúng H6.1 trivial/governance-single-writer → solo). 1 commit `6afde19` (docs/gov-only) + closeout commit.
+
+## Anh flow
+`/session-start` → `/check-email ai_infra` (mailbox trống — guide cũ intact) → "trong thư mục all đấy" (chỉ em sang `outbox/all/`) → `/adap-apply` H7 + `/send-email ai_infra` → `/session-end`.
+
+## Done
+- **check-email ai_infra:** 0 email mới directed-to-se. UI/UX guide (`2026-06-11`) đã processed S58, whole-file hash MATCH (intact). Anh nhắc: broadcast cho-mọi-sister ở `outbox/all/` (kênh `/adap-apply`), KHÔNG phải `outbox/se/`.
+- **Delta `outbox/all` vs adap-reports:** 13 broadcast vs 12 applied → **1 mới = Harness-7** (`2026-06-15-Governance-harness-7-writing-quality`, từ frontend-designer-floor → harness-6 đều đã áp).
+- **Adopt Harness-7** (`6afde19`, 6 file +106/−1): rule canonical `rules.md §1.1` (O1 outward full-grammar VN · O2 asymmetric nội-bộ-giữ-nén §6.4/§6.5 · O3 reviewer-gate + self-check) + `reviewer.md Category 6` (conditional outward) + `README Upgrade S64` + adap-report + email se→ai_infra + `_index.md` OUTBOUND.
+- **Email sent:** `broadcasts/outbox/ai_infra/2026-06-15-se-to-ai_infra-harness-7-adopt-report.md` (body-hash `7e4f91f1` self-verified MATCH; file LF-pinned qua `.gitattributes broadcasts/** eol=lf`).
+
+## Key facts / lessons
+- **Body-hash verify story (gotcha #61 family):** broadcast `content_sha256 a4580ea9` — lần verify đầu báo "mismatch" nhưng = LỖI CỦA EM: PS5.1 `Get-Content -Raw` đọc UTF-8-no-BOM bằng Windows-1252 → giải mã sai tiếng Việt → hash tính trên chuỗi đã hỏng. Đọc lại `[IO.File]::ReadAllText($f,[Text.Encoding]::UTF8)` → MATCH tuyệt đối. → **KHÔNG mis-stamp / KHÔNG tamper** (khác adap-request S63 `eol=lf` vốn là class lỗi cross-checkout có thật). **Lesson:** verify body-hash trên Windows PHẢI đọc UTF-8 tường minh; đừng cry "mis-stamp" trước khi loại trừ decode-bug của chính mình.
+- **Dogfood H7:** từ giữa session em sửa lối viết — 2 báo cáo đầu (bootstrap + check-email) đã rò lối nén nội bộ ra ngoài (cụm cụt ngủn, dày ký hiệu).
+
+## Nấc adoption (G-011)
+- rule + reviewer wiring = **executed-file**.
+- lead self-check = **verified-live** (responses + adap-report + email viết theo H7 ngay session này).
+- reviewer Category 6 thực thi = **verified-pending-restart** (agent `.md` no hot-reload).
+
+## State (unchanged — docs/gov-only)
+Mig 50 · 88 bảng · 263 test (N/A re-run — 0 code change) · 64 gotcha · menu 53 · RAG 2423 · bundle admin `0xKYGhhf`/user `C81ZdG9G` Run #286. Lead = Opus 4.8 (1M) (H5 fallback, Fable down 06-12).
+
+## §L closeout
+- **§L.a:** 0 shipped error. UTF-8 false-mismatch self-corrected pre-send = near-miss → reinforce gotcha #61 (no new RCA-class — caught + corrected, 0 outward impact).
+- **§L.b:** (a) STATUS Recently Done +1 ✓ · (b) guard E-005 git-add-specific-files held (staged 6 file cụ thể) ✓ · (c) cicd-monitor L1 62KB bloat + inv-codebase 31.9KB + reviewer 31.2KB >soft-cap → **monthly 2026-07-01** · (d) flush n-a (0 sub) · (e) anh ops-items logged SPECIFICS ✓ · (f) harvest GATE n-a (0 sub / 0 wave) · (g) tooling: reviewer +Category 6 (đã document README), 0 new skill/plugin alloc, backlog deferred → inline chốt (em main), KHÔNG spawn monitor (proportionate cho light session).
+
+## NEXT
+- **⚠️ RESTART CLI** activate reviewer Category 6 (verified-pending-restart).
+- **H5.6 restore** khi Fable 5 về (no-ETA): đổi lead lại + spawn-test + gỡ caveat.
+- **Anh ops (giữ S58/S59):** tzutil VPS · anh Chương email → dọn typo · báo 5 real staff password `User@1234567` · gán CNTT → lock nv.cao/nv.truong.
+- **Monthly audit 2026-07-01:** STATUS/HANDOFF re-tier (defer ×4) · cicd-monitor L1 62KB curate · schema-diagram §16+ Mig 32-50 ERD.