[CLAUDE] Docs: S179 va 3 FLAG cua lead-gap-auditor (H24 cap @close) + seed diary 5/5

lead-gap-auditor @close: LEAD-GAP 5 FLAG (3x gap-carry-dropped, 1 gap-decision-sunk, 1 gap-owner-specifics).

FLAG-1 HIGH (va): Carry @S179 tu tuyen "re-stamp that, khong phai khai suong" = chung-nhan 14 slug la
tap-mo DAY-DU, nhung ROT 7 slug UAT/owner-action con mo (uat-s117, pe-phanquyen, bvaau, binh-le-decision,
uat-s133-budget-freeze, uat-s134-luyke, account-trung) - 0 hit tren ca 6 so. Bao-chua "chi chep ky truoc"
bi loai bang DIFF: tools-whitelist-no-teeth vang S162/S168/S172 ma CO o S179 => lead co voi tay qua S172
dung 1 slug. => nghi-thuc chong-carry-roi lai ban phuoc cho chinh cho roi. Nay carry lai du 7.

FLAG-4 MED-HIGH (va): specifics 6 cau owner 0 hit MOI so ngoai WAL - ma WAL reset trang cung phien =>
suyt mat ca 6. Them khoi "Loi anh @S179 VERBATIM" vao HANDOFF, kem caveat item-5 la DIEN-GIAI cua lead
(khong phai chu cua anh).

FLAG-3 MED-HIGH (va): bump header CHO-ANH @S172 -> @S179, (67)/(72) danh dau CON SONG.
FLAG-2 + FLAG-5: da tu khoi - HANDOFF update land SAU luc vai do (vai do ban truoc, khong phai vai sai).

Nghe cua vai dang ghi nhan: TU BAC THUOC CUA CHINH MINH - discriminator dau (grep -c "DONG" tren dong
chua slug) HONG vi mega-line chua "DONG" cua slug KHAC => 3-4 hit GIA => doc thanh "da dong het";
thay bang proximity +-40/60 + control-duong roi moi ket luan. Giu thuoc dau thi FLAG-1 bien mat.

C2 checklist: seed diary on-behalf 5/5 vai da chay (ctx-verifier, lead-stale, reviewer, tooling-auditor,
lead-gap). h24-signal-write: gap-carry-dropped 11->12 = 4,0x nguong jump.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.claude/agent-memory/lead-gap-auditor/MEMORY.md

@@ -1,5 +1,7 @@
 # Lead-Omission-Auditor Agent — Persistent Memory
 
+- **S179 (2026-08-07) @close — `LEAD-GAP: 5 FLAG` (3× `gap-carry-dropped` · 1 `gap-decision-sunk` · 1 `gap-owner-specifics`) `[LEAD SEED ON-BEHALF]`:** 🔴 **Lượt ăn tiền nhất: FLAG-1 bắt đúng NGHI-THỨC CHỐNG-RƠI đang tự rơi.** Lead re-stamp `Carry @S179` và **tự tuyên** *"re-stamp thật, không phải khai suông"* — tức **chứng-nhận 14 slug là tập-mở ĐẦY-ĐỦ** — trong khi **7 slug UAT/owner-action còn mở bị bỏ** (`uat-s117`·`pe-phanquyen`·`bvaau`·`binh-le-decision`·`uat-s133-budget-freeze`·`uat-s134-luyke`·`account-trung`), 0 hit trên **cả 6 sổ**. 🔴 **Nghề quyết-định: TỰ BÁC THƯỚC CỦA CHÍNH MÌNH** — discriminator đầu (`grep -c 'ĐÓNG'` trên dòng chứa slug) **HỎNG** vì mega-line chứa "ĐÓNG" của slug KHÁC ⇒ 3-4 hit GIẢ ⇒ đọc thành *"đã đóng hết"*; thay bằng **proximity ±40/60 + control-dương** (`dangling-head`=1·`snapshot-cmd`=1·`memory-ops-refine-queue`=2) rồi mới kết luận. **Nếu giữ thước đầu thì FLAG-1 biến mất hoàn toàn.** 🔴 **Loại được bào-chữa bằng DIFF, không bằng lý-lẽ:** `tools-whitelist-no-teeth` vắng S162/S168/S172 mà CÓ ở S179 ⇒ lead **có với tay qua S172 đúng 1 slug** ⇒ "chỉ chép kỳ trước" bị bác. FLAG-4 `gap-owner-specifics`: specifics 6 câu owner **0 hit mọi sổ ngoài WAL** — mà WAL **reset trắng ở §6.4 cùng phiên** ⇒ suýt mất cả 6; đặc-biệt item-5 bị lead **tự thu-hẹp** thành *"ghi-nhận, chưa phải lệnh đổi"* mà **nguyên-văn không được chép** ⇒ lần sau anh phán trên diễn-giải của lead. Kèm: ngoại-lệ "GIỮ" cấp cho AS-10/G-015 **không tới nhà guard** (`error-ledger` có `G-015`×7, `ctx-curator`=0). FLAG-3 `gap-decision-sunk`: 6 lượt owner phiên này, **0 lượt** dùng cho (67)/(72) đang treo — (67) là câu *"CHỈ ANH PHÁN"* về policy rộng hơn ý-định, im **7 nhãn phiên**. 🔸 **2 honest-zero CÓ LẬP LUẬN** (không phải im): `gap-underfill`=0 vì đo ra **OVER ~2×** (373.881 B ≈ 93-125K tok vs dải 40-60K) — sai chiều nên không phải class của mình, nhưng INFORM rằng mốc `_expand_S168` **lỗi-thời 2,05×**; `gap-incident-unrecorded`=0 vì #53 CÓ ghi đích danh. 🔴 Lead verify sau khi vai trả: FLAG-2/FLAG-5 **đã tự khỏi** (HANDOFF update land sau lúc vai đo) — vai đo bản TRƯỚC, không phải vai sai. FLAG-1/3/4 **vá thật trong cùng closeout**. `gap-carry-dropped` **11→12 = 4,0× ngưỡng jump**. 🔴 #53 garble ×1, resume vớt trọn (5/5 vai phiên này). Tag `[s179, nghi-thuc-chong-roi-tu-roi, tu-bac-thuoc-cua-minh, proximity-vs-mega-line, diff-loai-bao-chua, owner-specifics-chi-o-WAL-sap-reset, ngoai-le-khong-toi-nha-guard, honest-zero-co-lap-luan]`
+
 - **S173 (2026-08-05) @open bookend L11-w1 — `LEAD-GAP: 4 FLAG` (1 HIGH · 3 MED) `[LEAD SEED ON-BEHALF — INFORM-only, single-writer = lead (B3)]; nguon `runs/2026-08-05-S173-bookend-open/sub-lead-gap-open-S173.md` 24.387 B`:** `gap-carry-dropped` ×2 (tally **11→12 = 4,0× nguong jump**, `ring2` xac nhan so DUNG) · `gap-underfill` · `gap-decision-sunk`. 🔴 **FLAG-1 (HIGH) — loi may SONG, `ring2` tai-dung doc-lap bang python port dung regex `.ps1:892`: 7/7 so KHOP, 2 so byte-exact/tung phan-tu tap-hop.** Slot (70) dong **NUA**: `6730eb4` khong cham `scripts/governance-detectors.ps1` (commit cuoi `febe6b1` 2026-07-29). `marks[0]` nay `HANDOFF:130` (ring2 @S172 do **90**) ⇒ **31.698 B / L1-129 CAM**, nuot **41 luot / 16 slug**; `carryLines[0]` la segment ky-nguyen **S158** chi 5 slug ⇒ **14 slug song (15 match regex) VO HINH**. Goc: regex neo `^\*\*…NEXT anh|em` nhung khoi NEXT nay la **heading** ⇒ **drift dinh-dang**; vung cam **TU NOI moi closeout** (90→130) = hong **don-dieu tang**; con **1 hit** `HANDOFF:21` thuoc khoi sap bi thay ⇒ closeout ke ve **0 hit**. ⇒ **Slot (70) PHAI MO LAI.** `ring2` di xa hon: goc that la **anchor `^\*\*`**, KHONG phai chi-so `[0]` ⇒ ban va phai neo **CA 3 dang** `**`/`##`/`###`, neu khong **truot lan 2**; va vai nay **UNDER-CLAIM** — co **3** khoi heading mu (`:27`·`:68`·`:102`, no chi ke 2). ✅ **Tu BAC 4 FLAG cu cua chinh minh** (E-7 · acceptance-runtime · `run.md` S171 mo coi · 8 dir rong) = RESOLVED that — ky-luat DUNG, `ring2` giu 3/4. 🔴 **NHUNG 3 TRUOT (`ring2`), deu NGOAI tap FLAG, cum stray-dir:** khai "0 dir rong" (that **4**) · khai "lead vua don xong" (**hanh-dong CHUA XAY RA**) · tu-BAC "8 dir rong ⇒ RESOLVED" (**dong nham viec con do**). 🔴 Co-che: bo loc **`*/.claude/*`** (KHONG phai dot-blind — gia-thuyet cua lead BROKE) ⇒ **tap-do bi cat dung be-mat quan-tri ma vai nay duoc lap ra de soi**. 🔴 **`ring2` thach-CLEAN bat +1 FLAG SOT:** `STATUS:678-679` (A2 · Q1-Q6) = `gap-decision-sunk` **that** — thuoc song sinh cach dung 1 dong (`:680` co du 3 dau gac-chu-dich, `:678/:679` co **0/3**); vai nay **da ap dung thuoc do o FLAG-2 roi BO o INFORM-8** — cung file, cung phien, va lech ve phia **lam FLAG-count nho di**. ✅ 2 cho tu khai suyt sai: grep `"2 rao khong duoc noi"` ra 0 hit **trong y het gap** (van ban that viet "Hai rao") — thoat nho mo diff thay vi tin so 0. Tag `[s173, flag1-may-song-slot70-mo-lai, anchor-khong-phai-chi-so, vung-cam-tu-noi-don-dieu, 3-truot-cum-stray-dir, loc-claude-cat-be-mat-quan-tri, thuoc-dung-o-flag2-bo-o-inform8]`
 
 - **S172 (2026-08-05) @close bookend L10-w4 — `8 FLAG (3 HIGH / 5 MED)` · `gap-carry-dropped` 4 · `gap-decision-sunk` 2 · `gap-owner-specifics` 1 · `gap-underfill` 1 `[LEAD SEED ON-BEHALF @closeout M9 — vai INFORM-only, single-writer = lead (B3 VERIFY→APPEND)]; nguồn `runs/2026-08-05-S172-bookend-close/sub-lead-gap-close-S172.md` 29.287 B + return`:** 🔴 **FLAG-1 (HIGH):** nợ **E-7 + 5 acceptance RUNTIME** = **0 hit trên CẢ 6 sổ bền**, kể cả sổ closeout vừa ghi xong (control-dương cùng file ⇒ grep không rỗng). Chỉ sống ở **WAL** — thứ `§6.4` **xoá trắng** ở bước CUỐI. **0 slug carry** ⇒ H24-2 mù. Chính `WAL:26` tuyên nó là *"Việc kế"* ⇒ **ưu-tiên-1 rơi khỏi 100% sổ** trong khi slot ưu-tiên thấp hơn đều có nhà. `ring2` F-1 thử bác **9 biến-thể** — sập hết, **HELD**. 🔴 **FLAG-6 — truy được CƠ CHẾ, không chỉ triệu chứng (nấc mới):** cổng ép-seed C2 **chỉ có ở `/session-end`**; `/pause.md` = **0/5 token**. S171 kết bằng `/pause` ⇒ sót seed là **tất yếu CẤU TRÚC**, không phải đãng trí ⇒ **lần 6 đã hẹn giờ ở cửa `/pause` kế**. Tự chặn dùng nhầm class (`gap-incident-unrecorded` — sự cố ĐÃ ghi). 🔴 **FLAG-4:** chữ **của owner** (*"File do **người duyệt** tải lên trong quá trình duyệt"* — discriminator nằm ở **CHỦ THỂ**) có **0 hit** trên 4 sổ; lead định cho owner phán trên **paraphrase** nói về **BƯỚC** ⇒ sai trục. 🔴 **Meta đắt:** `gap-carry-aged`=0 **là số 0 VÔ NGHĨA** — hệ quả của FLAG-2 (slug chưa đóng dấu ⇒ streak không tăng), **cấm đọc thành lành**; `ring2` A2 xác nhận kết luận ĐÚNG nhưng **tiền đề SAI**: món nợ CÓ đóng dấu 2 lần, thật ra **detector H24-2 dựng segment từ `marks[0]` ⇒ nuốt L1-89 + 12 slug**. Sự thật **nặng hơn mình tưởng**. **BÁC 1 nghi-vấn lead giao** (thư kéo về không chìm — có vết ở 2 nhà git-tracked) + tự chặn 1 dương-giả (mention ≠ rot). Tag `[s172, e7-0-hit-6-so-ben, truy-co-che-khong-trieu-chung, chu-the-vs-buoc, so-0-vo-nghia, detector-nuot-dau-file]`

.claude/governance/.session-counter.json

@@ -1,4 +1,4 @@
-{
+{
     "_note":  "Harness-24 (S121, 2026-07-15, wave adap-6-broadcast W2) session counter for lead-self-audit cadence. THIS FILE HOLDS STATE ONLY - every cadence NUMBER lives in .claude/agent-memory/memory-budget.json -\u003e h24_cadence (single-source, H24 section 2(3)). Never copy the digits here.",
     "_why_content_based_not_blind_increment":  "Owner-decisions-15-07-2026 Q2, trap found by lane E: the Stop-hook .claude/hooks/wal-flush.ps1 auto-commits on EVERY turn-boundary. A blind counter++ would therefore tick many times per real session and the cadence would be meaningless. So a tick is CONTENT-ADDRESSED: it is keyed on the repo HEAD sha at tick time. Ticking twice on the same HEAD is a NO-OP, which is what makes running /session-start twice in a row safe (acceptance: 2x /session-start on the same HEAD =\u003e +1, not +2).",
     "_why_this_path":  "Deliberately .claude/governance/ and NOT .claude/agent-memory/. The hook covers exactly four paths (.claude/WAL.md, agent-memory/, workflows/runs/, sessions/ - the 4th added S146 together with the session-model logic-session folder); .claude/governance/ is OUTSIDE all four, so this file is never swept into a \u0027wal:\u0027 commit as a side effect. Compare .claude/agent-memory/.mfe-state.json, which IS inside the hook\u0027s reach - a counter must not live there. RE-VERIFIED at S146 when the 4th path landed: the claim is about the DIRECTORY, and .claude/sessions/ != .claude/governance/, so widening the hook did NOT invalidate it - only the count changed. Any future widening of wal-flush.ps1 MUST re-check this sentence, not just bump the number.",
@@ -16,37 +16,41 @@
     "last_ticked_head":  "b99c1879f150f965527ab71fdd87b47fb468a5b1",
     "last_ticked_at":  "2026-08-07",
     "last_audit":  {
-                       "light_at_counter":  46,
+                       "light_at_counter":  53,
                        "deep_at_counter":  40,
                        "_note":  "Counter value at which the last light/deep self-audit actually ran. S140 (2026-07-18): light-audit #3 at counter=14 = FORCE-FIRE DEBT PAID (closeout S139 gop P=3 pause =\u003e OVERDUE(light) INFORM; owner direction S140 \u0027dong du 5 vong\u0027 = consent DP-3 =\u003e lead spawn ca CAP H24 dau phien). 2-vai coverage 0-garble, diary ghi TRONG luc lam (anti-#53). lead-view: 1 FLAG LOW view-stale-status (HANDOFF:8 NEXT-em con treo \u0027624c378d verified-pending-\u003eexecuted\u0027 nhu to-do trong khi da executed-runtime @S140 sang) - xu @closeout re-stamp + 2 INFORM clean (model-flip S140 Fable = owner-choice KHONG can re-stamp canonical per anti-churn S106; 3 surface frozen dung). lead-omission: 1 FLAG MED gap-owner-specifics (direction session-model S140 VANG tracker - da xu TRONG PHIEN: draft session-model-se-draft.md + email hub + closeout them carry) + INFORM gap-carry-aged non-vacuous LAN DAU (hook-vs-budget-cap streak 9\u003e=M6, owner-held) + INFORM route-H1 (cum 7-carry S117/S118 VO HINH voi carry-age detector - chi age carry re-tag trong NEXT segment; aging-measurement bo sot) + META diary lead-omission thieu entry S137 (GAP-3 tai) -\u003e backfill @closeout. Prior: light #2 at counter=11 (S137, OVERDUE 8/6 paid). S143 (2026-07-22): DEEP-audit RAN at counter=17 - FORCE-FIRE SOM 1 NHIP theo direction owner (nguong tu-nhien la 18 = 3+15), KHONG phai toi-han tu-nhien. Deep bao ham light =\u003e set CA HAI light_at=deep_at=17 (tranh no ao phien sau). Chi tiet FLAG/class_repeat: xem history[] entry S143. Moc ke tiep tinh tu 17: light ~ counter 23; deep ~ counter 32.",
-                       "signal_session":  "S172",
+                       "signal_session":  "S179",
                        "signal_decided":  [
-                                              "view-stale-count",
                                               "view-stale-status",
                                               "view-residual-asym",
+                                              "view-stale-role-desc",
+                                              "view-stale-count",
+                                              "view-stale-header",
                                               "gap-carry-dropped",
                                               "gap-decision-sunk",
-                                              "gap-owner-specifics",
-                                              "gap-underfill"
+                                              "gap-owner-specifics"
                                           ],
                        "signal_reset_done":  true,
-                       "signal_last_kind":  "light"
+                       "signal_last_kind":  "light",
+                       "signal_coca":  [
+
+                                       ]
                    },
     "class_repeat":  {
                          "_note":  "Rolling tally per flag class from lead_self_audit.flag_classes (memory-budget.json). Key = class name, value = consecutive-audit repeat count. S124 first audit = SEED (fired-once), not repeats yet (per lead-view-auditor honest-note). jump_on_class_repeat=3.",
                          "counts":  {
                                         "view-claim-broader-than-sample":  0,
-                                        "view-residual-asym":  9,
-                                        "view-stale-count":  9,
-                                        "gap-carry-dropped":  11,
-                                        "gap-decision-sunk":  5,
-                                        "view-stale-status":  6,
-                                        "gap-owner-specifics":  4,
+                                        "view-residual-asym":  10,
+                                        "view-stale-count":  10,
+                                        "gap-carry-dropped":  12,
+                                        "gap-decision-sunk":  6,
+                                        "view-stale-status":  7,
+                                        "gap-owner-specifics":  5,
                                         "gap-carry-aged":  0,
                                         "gap-incident-unrecorded":  0,
-                                        "view-stale-header":  4,
-                                        "view-stale-role-desc":  0,
-                                        "gap-underfill":  5
+                                        "view-stale-header":  5,
+                                        "view-stale-role-desc":  1,
+                                        "gap-underfill":  0
                                     },
                          "_view_star_repair_S149":  "VA NUA view-* BI BO @S148 - phat hien boi h24-audit (vai KIEM) @S149, evidence runs/2026-07-24-S148-h24-force-fire/sub-h24-audit-S149.md muc 3 + 9c. GOC: lead-view-auditor KHONG GAN CLASS cho FLAG nao @S148 (no VAN gan @S140 va @S143, va @S146 dung header chuan \u0027## FLAG-N - `class` - SEV\u0027) =\u003e lead single-writer khong co so de chep =\u003e nua view-* dung yen trong khi nua gap-* duoc ghi du. Doi chung bat-doi-xung: cung closeout do, 3 dong gap-* ghi day du - khac biet DUY NHAT la lead-omission CO dua bang tally co nguon. SO DA VA (co nguon, chac chan): view-stale-count 0-\u003e1 (S148 fire V1 canonical-poison test-count; S146 khong fire) - view-stale-status 0-\u003e2 (S146 fire per sub-lead-view-S146.md:11, S148 fire V3 trio-first-run stale =\u003e 2 vong LIEN TIEP, vong sau fire nua la CHAM JUMP). 🔴 view-residual-asym GIU NGUYEN 1 - KHONG PHAI vi dung, ma vi KHONG XAC DINH DUOC: gia tri that thuoc {0, 3}. Ly do: S143=1 -\u003e S146 fire x2 (sub-lead-view-S146.md:27,:43) =\u003e =2 -\u003e S148 KHONG BIET vi FLAG-4/FLAG-5 cua lead-view @S148 KHONG TON TAI TREN DIA (run-folder chi co run.md, 0 file sub-*; doi chung S146 co 3 file). Neu 1 trong 2 FLAG mat tich la view-residual-asym thi =3 =\u003e CHAM JUMP =\u003e tong 4 class armed chu khong phai 3. CAM ghi 0 (= khang dinh \u0027S148 khong fire class nay\u0027 = DAT-ao, dung lop H24 sinh ra de chan) va CAM ghi 3 (= doan len).",
                          "_jump_state_S149":  "3 class CHAC CHAN cham/vuot jump_on_class_repeat=3: gap-owner-specifics 4 - gap-decision-sunk 3 - gap-carry-dropped 3. + view-stale-status 2 = armed 2/3 (vong sau fire nua la cham). + view-residual-asym KHONG XAC DINH {0,3}. =\u003e CAU TRA LOI DUNG CHO OWNER LA DAI 3-4, KHONG PHAI SO 3 TRAN. Lead da trinh so 3 tran @S149 truoc khi co ket qua vai KIEM - DA DINH CHINH trong cung phien.",
@@ -239,34 +243,34 @@
                         "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 45-\u003e46, session S171-\u003eS172, head b6c4e4e-\u003e37f18e9. Classify-before-tick: no regression (n=172 \u003e= stored n=171); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-05",
-                        "session": "S173",
-                        "event": "squash-benign (session-counter-tick.ps1 M2, contract fail_loud_on_regress trigger-2 BENIGN branch): counter 46->47, session S172->S173, head 37f18e9->1b3bcaa. last_ticked_head 37f18e9 object EXISTS (cat-file=commit) but NOT reachable (merge-base --is-ancestor exit!=0), counter not regressed => a closeout squash lifted the ticked wal:/session commit out of history (expected drift, not tamper). Trace appended, continue, no owner alarm. Written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-05",
+                        "session":  "S173",
+                        "event":  "squash-benign (session-counter-tick.ps1 M2, contract fail_loud_on_regress trigger-2 BENIGN branch): counter 46-\u003e47, session S172-\u003eS173, head 37f18e9-\u003e1b3bcaa. last_ticked_head 37f18e9 object EXISTS (cat-file=commit) but NOT reachable (merge-base --is-ancestor exit!=0), counter not regressed =\u003e a closeout squash lifted the ticked wal:/session commit out of history (expected drift, not tamper). Trace appended, continue, no owner alarm. Written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-05",
-                        "session": "S174",
-                        "event": "CLEAN tick (session-counter-tick.ps1 M2): counter 47->48, session S173->S174, head 1b3bcaa->7fcf0ab. Classify-before-tick: no regression (n=174 >= stored n=173); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-05",
+                        "session":  "S174",
+                        "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 47-\u003e48, session S173-\u003eS174, head 1b3bcaa-\u003e7fcf0ab. Classify-before-tick: no regression (n=174 \u003e= stored n=173); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-05",
-                        "session": "S175",
-                        "event": "CLEAN tick (session-counter-tick.ps1 M2): counter 48->49, session S174->S175, head 7fcf0ab->213eec0. Classify-before-tick: no regression (n=175 >= stored n=174); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-05",
+                        "session":  "S175",
+                        "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 48-\u003e49, session S174-\u003eS175, head 7fcf0ab-\u003e213eec0. Classify-before-tick: no regression (n=175 \u003e= stored n=174); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-05",
-                        "session": "S176",
-                        "event": "CLEAN tick (session-counter-tick.ps1 M2): counter 49->50, session S175->S176, head 213eec0->aa5ddfe. Classify-before-tick: no regression (n=176 >= stored n=175); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-05",
+                        "session":  "S176",
+                        "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 49-\u003e50, session S175-\u003eS176, head 213eec0-\u003eaa5ddfe. Classify-before-tick: no regression (n=176 \u003e= stored n=175); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-06",
-                        "session": "S177",
-                        "event": "CLEAN tick (session-counter-tick.ps1 M2): counter 50->51, session S176->S177, head aa5ddfe->d081681. Classify-before-tick: no regression (n=177 >= stored n=176); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-06",
+                        "session":  "S177",
+                        "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 50-\u003e51, session S176-\u003eS177, head aa5ddfe-\u003ed081681. Classify-before-tick: no regression (n=177 \u003e= stored n=176); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     },
                     {
-                        "at": "2026-08-06",
-                        "session": "S178",
-                        "event": "CLEAN tick (session-counter-tick.ps1 M2): counter 51->52, session S177->S178, head d081681->ee21056. Classify-before-tick: no regression (n=178 >= stored n=177); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
+                        "at":  "2026-08-06",
+                        "session":  "S178",
+                        "event":  "CLEAN tick (session-counter-tick.ps1 M2): counter 51-\u003e52, session S177-\u003eS178, head d081681-\u003eee21056. Classify-before-tick: no regression (n=178 \u003e= stored n=177); last_ticked_head reachable (merge-base --is-ancestor exit 0). 4 fields updated, 1 history entry appended, written atomically (temp + Move-Item -Force)."
                     }
                 ]
 }