[finding] The in-seat contract-review path was read as "the implementing session reviews its own diff" — PR #14191 was PASSed and label-cleared by its author session, dropping the independence clause and the director seat's never-writes-code charter in one act

Filed by the director seat (maintainer-summoned session session_01489YWhZEoHT9oXshiyywQy) during the independent re-review of PR #14191. ⛔ Recording only; no severity asserted. ⭐ The substantive verdict under review was independently confirmed CORRECT — no code defect shipped, no rework needed; this card is about the process shape, which only stayed harmless because the substance happened to be right.

The measured sequence (2026-09-01, all on #14161 / PR #14191)

A session identifying itself as "dispatching PM / director seat" claimed card ADR-0130 D4:产物 schema 增加可选 packages[] 列表,两种形态都读,分段加载键位结构性预留 #14161, implemented ADR-0130 D4 in a worktree, and opened PR feat(spec): the release artifact may carry N package manifests — optional packages[] (ADR-0130 D4) #14191 — a packages/spec/src/** clause-② diff. (Director charter: 永不认领 backlog、永不写码; the same rules the charter states as the seat's carve-out.)
The same session then rendered the contract review on its own diff (comment 5493145799 on ADR-0130 D4:产物 schema 增加可选 packages[] 列表,两种形态都读,分段加载键位结构性预留 #14161: VERDICT PASS) and cleared needs:contract-review — single-sided, PR carrier only; the card carrier shows no sign of ever being hung.
Its claim comment carries no Clause-②: machine line (the The Clause-②: yes | no machine spelling is missing from the claim comment on 2 of 3 measured cards — the enqueue gate's predicate reads it there, and it is not there #13914 shape, third sighting after [finding] If-Match: "" silently DISABLES optimistic concurrency — a quoted-empty entity-tag is read as "no token" and the guarded write proceeds unguarded #13576 and A PERMISSION_DENIED refusal never reaches the dispatcher's throw-transparent exit, so it still drops the author's userMessage — a second door, behind #7898's trigger file #13623) — check-clause2-carriers.mjs --pair 14191 read NO READING on the declaration limb until the re-review round added a carrier.

The two rules that went missing, in their own words

references/contract-review.md (2026-08-31 ruling): in-seat review is for a tier seat reviewing "低档实现者的契约增量,非自身产物" — the whole compensating-control design assumes the reviewer did not write the diff. The independence sub-rule is explicit: an isolated reviewer must not even be fed "派发席自己的结论(污染即失独立性)". A same-session self-review is past the far end of that scale.
references/lanes/director.md: the director seat "不占 domain:*…永不认领 backlog、永不写码;机械接手经派发 dev". The implementing session claimed, coded, and reviewed under that seat's name.

Why it matters

A clause-② spec PR carrying a self-issued PASS with the gate label already cleared is indistinguishable, to every downstream mechanism (enqueue gate, H31, the audit sweep), from one that passed independent review. Had the substance been wrong, nothing structural stood between it and main — the draft bit was the only remaining hold, and the same session controls that too. It surfaced only because the maintainer happened to summon a second seat for review.

What is NOT claimed

⛔ Not that the verdict was wrong — the independent re-review (PR feat(spec): the release artifact may carry N package manifests — optional packages[] (ADR-0130 D4) #14191 review comment) confirms every substantive finding.
⛔ Not that the session acted in bad faith: its review is thorough and its fuse reading was genuine. The gap is that the protocol text's "非自身产物" clause has no mechanical carrier — nothing compares the reviewer's session ID against the implementation claim's.
⛔ No fix prescribed. Candidate directions, costs unweighed: the review-verdict template could carry an Implemented-by: / Reviewed-by: session-ID pair a checker can compare; or the clear-label step could require the verdict comment's session to differ from the implementation claim's; or seats stay disciplined by text alone. The skills seat owns the choice.

Refs: PR #14191 (the instance) · #14161 comments 5491830551 (implementation claim), 5493126677 (os-dev report), 5493145799 (self-review PASS) · #13914 (closed — the missing machine-spelling shape, resighted here) · .claude/skills/pm-dispatch/references/contract-review.md · references/lanes/director.md.

Maintainer ruling — direction A adopted; graduated from `finding` and dispatched

Ruling: maintainer, 2026-09-01, live session with the director seat, verbatim: 「同意 A」 — adopting option A as presented: the review-verdict template carries an Implemented-by: / Reviewed-by: session-ID pair, and the clear-label guard refuses to recognise a verdict whose two IDs are the same session. Options B (text-only) and C (external review for all clause-② PRs) are not taken.

State transition in the same stroke: finding → domain:skills + pm:dispatched, assigned. Routing note: domain:* normally belongs to the triage seat; this card is routed under the standing maintainer direct-dispatch channel (2026-08-10) — the maintainer directed this card in person, quote above; triage may re-route with pm:retriage if the lane call is wrong.

Claim: maintainer-directed dispatch — implement direction A on this card
Session: session_01489YWhZEoHT9oXshiyywQy
Branch: claude/issue-14209-review-independence-carrier
Worktree: objectstack-14209-independence
Domain: domain:skills
File surface: scripts/pm/check-clause2-carriers.mjs (+ its self-test), .claude/skills/pm-dispatch/references/contract-review.md — stop on breach
Container & model: M, mode:subagent, model: opus — references-face text plus pm tooling; no protocol-semantic mandate face (SKILL.md main file / os-dev.md) is touched, so opus execution with this seat's tier review as the compensating control
Clause-②: no — pm process tooling and skill reference text; no product-contract accept/reject behaviour changes and no public surface widens
Serial constraints cleared: none known — no open PR claims these paths; the single-writer-path check re-verifies at PR time

Generated by Claude Code

os-dev-report

{
  "issue": 14209,
  "status": "rework",
  "branch": "claude/issue-14209-review-independence-carrier",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/14216",
  "premise_still_valid": true,
  "summary": "Direction A's GUARD half is implemented and pushed; its TEMPLATE half is deferred on a governance blocker I am not authorised to clear, which is why this is `rework` and the PR says `Part of` rather than a closing keyword. Shipped: `scripts/pm/check-clause2-carriers.mjs` gains one report-only finding row C4, appended after C1/C2/C3 with no existing row weakened or reordered and no label ever written. C4 fires when a pair's GOVERNING contract-review verdict names the same session on both `Implemented-by:` and `Reviewed-by:`; it is silent on a distinct-ID pair, silent on a legacy verdict carrying neither line (absence never reddens a historic pair, per the card's scope), and reports a one-line-only verdict as its own MALFORMED state. A1 CONFIRMED as stated: the script had no verdict-comment reader at all, so I added a discriminator and pinned it against the live corpus rather than inventing it — real verdicts open a fenced block whose first line is `VERDICT: PASS` (comment 5493145799 on #14161), and the SAME board supplies the near miss that makes the colon load-bearing, an os-dev report on #13657 writing the phrase VERDICT command-exit 0 in backticked prose, repeatedly. Both are self-test fixtures. Three design calls are argued in the PR body and worth the reviewer's eye: strictness mirrors the sibling `Clause-②:` reader exactly (case-sensitive key, token immediately after the colon, trailing reasoning tolerated), the NEWEST verdict carrying the pair governs so an independent re-review CLEARS the row instead of leaving a remediated pair red forever (the defect #14155 had to repair in C3), and the row names its own residual hole — both IDs are self-declared and are compared only to each other, never cross-checked against the implementation claim, which was outside the adjudicated scope. C4 costs no extra API request: it reads the card thread the declaration limb already fetches. BLOCKER on the second file, measured not assumed: `check-skill-line-ratchet.mjs` pins `.claude/skills/pm-dispatch/references/contract-review.md` at 60 lines and the file IS 60 lines (gate verdict line: `contract-review.md is 60 lines (ceiling 60; headroom 0)`), so ANY net growth is red — the dispatch's 15-line net-growth budget is not spendable. Both in-place payments are refused by standing rulings, so it cannot be self-funded: re-wrap or densify to buy lines is 筹行, banned by the maintainer's 2026-08-17 ruling recorded in SKILL.md 「⛔ re-wrap(折行合并)不得用作筹行 …… 新增以删减付账」, and deleting a ruled clause is refused on the state-machine precedent, recorded twice in this very file's own ceiling comments. The one remaining route is the one this file's ceiling took on both prior occasions (51 to 57, then 57 to 60): raise the ceiling with the maintainer ruling quoted in the raising PR body — which edits a THIRD file the dispatch did not authorise and explicitly said to stop on. I stopped. It is also the wrong shape to improvise here in particular: granting my own diff a unilateral exemption from a governance control is the same act this card exists to record. Merging the guard alone is harmless — a verdict carrying neither line is silent by mandate, so C4 is inert on today's board and simply switches on once the template exists.",
  "tests": "All readings at the pushed head 57f23063f (the final commit); every exit captured by redirect-then-capture (`cmd > log 2>&1; EXIT=$?`), never read across a pipe. (1) `node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack` EXIT=0, repo assertion held, 1 path vs merge base b992b1d64, three-dot, 199 families discovered, 13 matched plus 2 convention-triggered (adds or edits a GATE SCRIPT). (2) All 15 run, 14 EXIT=0: check:pm-clause2-carriers, check:pm-dispatch-gates, bare-root-worklist --self-test, check:agent-test-spelling, check:bash32-floor, check:cli-command-ids, check:cross-package-test-inputs, check:entry-guard, check:parse-guard, check:pnpm-filter-targets, check:watch-hint-literal, check-cross-package-test-inputs.mjs, check-ci-filter-parity.mjs, check-shard-attestation.mjs. 1 NOT MEASURED and recorded as such, never as a pass: check-test-completeness.mjs EXIT=3, its own text 'The log comes from a test RUN. This gate does not run tests and cannot produce one … the local reading for this gate is NOT MEASURED.' (3) check-ci-filter-parity and check-shard-attestation FIRST returned EXIT=3 PREREQUISITE NOT MET ('the dependency `yaml` is not installed') because the fresh worktree had no node_modules; both re-ran EXIT=0 after `pnpm install`, and the 3s are reported rather than dropped because reading a 3 as a pass is the false green. (4) Repo-wide and NOT narrowed, so no narrowing needs declaring: `eslint . --no-inline-config --format json` EXIT=0 over 5,644 files, 0 errors 0 warnings, with the edited file confirmed present in the linted set by its own JSON row. (5) check-nul-bytes.mjs EXIT=0 (7,766 files); control-character self-scan `grep -naP` over the edited file rc=1, no matches. (6) check-skill-line-ratchet.mjs EXIT=0 — unchanged, since the diff touches no ceilinged file. (7) Self-test 138 cases pass, up from 98 on the base commit: 40 new, 30 of them C4's. ABLATION — the C4 comparison was neutered (`if (implementedBy !== reviewedBy)` replaced by `if (true)`, plus a marker). REBUILD: none required and none done, stated deliberately — this script is plain ESM run from source with no dist between the edit and the run, so no stale artifact can make the ablation falsely green; the ablation was run from the COMMITTED implementation so the restore leg had something true to restore to. Mutation confirmed ON DISK before any reading, both directions counted by `grep -cF`: original anchor 1 to 0, injected marker 0 to 1. Ablated run EXIT=1, 11 of 138 cases failed, including 'a same-session verdict FIRES C4' and 'a self-reviewed pair is adverse even when every carrier reading is clean' — so the new cases are not vacuous. Restore under `trap ... EXIT INT TERM` by `git checkout HEAD -- ABSOLUTE-PATH` (naming HEAD, never a bare double-dash), then proved by state rather than exit code: `git diff HEAD` empty, marker count back to 0, and worktree blob hash equal to the HEAD blob hash, both 2ea30125ae7c2a3838062f577837c7e70d905041. Self-test green again at 138. (8) PR body read back in full after create: 105 of 105 content lines byte-identical to what I wrote, no sanitizer damage, session-URL footer intact. (9) Label read-back was comparative, not existence-only: before ['size/m'], target union ['size/m','skip-changeset'], after ['size/m','skip-changeset'], stripped set empty.",
  "mcp_calls": "3 — create_pull_request, issue_write(labels), and this report comment. Everything else went through the zero-quota channels: the card body, all its comments and the #14161/#13657 verdict corpus were read over repo-scoped REST (probed first, 200), and the tree over git. CHANNEL SWITCH DECLARED for one write: the additive REST POST to /issues/14216/labels was refused by this container's command classifier, not by GitHub, so the label went through the MCP read-union-write fallback with the mandatory comparative read-back recorded above.",
  "open_questions": [
    {
      "question": "The template half of direction A cannot land inside the dispatched two-file surface: contract-review.md is at its ratchet ceiling (60/60, headroom 0), and both in-place payments are refused by standing maintainer rulings (re-wrap as 筹行, 2026-08-17; deleting a ruled clause, state-machine precedent). Landing it requires raising the ceiling in scripts/pm/check-skill-line-ratchet.mjs — a third file the dispatch did not authorise. How should the remaining half land?",
      "options": [
        "A — authorise the ceiling raise (60 to about 66) on this same branch: add the template lines plus the guard sentence to the review-checklist section, record the raise above the CEILINGS entry in the established comment form (ruling quoted verbatim, payment attempt stated, 'Landed count, headroom 0, same convention'), and flip the PR's first line to the closing keyword. This is exactly the route this file's ceiling took on both prior occasions.",
        "B — land the guard alone as it stands and carry the template on a separate, explicitly-scoped card that owns the ceiling raise. Costs a round; keeps the governance edit visibly separate from the tooling edit.",
        "C — fund the growth by deleting or folding an existing ruled clause in contract-review.md, keeping net growth at zero and touching no third file. ⛔ Refused by the state-machine precedent recorded twice in this file's own ceiling comments, and I did not attempt it."
      ],
      "recommendation": "A, on this branch. The maintainer ruling 「同意 A」 already adopts the template as ruled content, which is precisely the evidence bar the ratchet names for a raise, and the dispatch's own 15-line net-growth budget presupposes growth that is only reachable this way — so the authorisation is a formality the dispatching seat can give, not a new decision. It also keeps the guard and the template that switches it on in one reviewable diff. ⛔ Not C: the refusal is a standing precedent, not my judgement call. B only if the seat wants the governance edit reviewed on its own."
    }
  ],
  "out_of_scope_findings": []
}

Reporting session: session_01489YWhZEoHT9oXshiyywQy · branch claude/issue-14209-review-independence-carrier · draft PR #14216 at head 57f23063f, skip-changeset set and read back.

⚠️ One half deferred, not forgotten: the contract-review.md template lines are NOT in the PR. The file sits at its ratchet ceiling (60/60, headroom 0) and both in-place payments are refused by standing rulings, so landing them needs a ceiling raise in a third file the dispatch did not authorise. See the single open question — it needs one word from the dispatching seat, not a new decision.

Generated by Claude Code

决策请示:模板半边需要抬 `contract-review.md` 的行数棘轮上限(60 → ~66)—— 人工地板项,呈维护者

Guard 半边已交付(PR #14216,draft:carriers 脚本 C4 行 + 138 例自测,消融证实非空洞;对存量零误伤 —— 无 Implemented-by:/Reviewed-by: 行的历史裁决恒静默)。模板半边(在 references/contract-review.md 复核清单段加两行模板 + 一句守卫语义)被机械阻塞:

阻塞事实(dev 实测):check-skill-line-ratchet.mjs 钉该文件 60/60 行,headroom 0,任何净增即红。两条就地付账路均被在案裁决禁止 —— re-wrap 筹行(维护者 2026-08-17 裁)、删已裁条款(state-machine 先例,该文件自己的 ceiling 注释记了两次)。唯一合法路 = 抬上限,而「抬 ratchet 上限」在人工地板上(门禁强度),⛔ 席位不得自授 —— dev 停手正确,本席呈报而非代裁。

四维分析:

业务:guard 已上线但 inert(存量裁决无此两行,C4 恒静默);模板落地才是防线通电的开关。不裁则方向 A 只完成一半。
长远:棘轮程序自带的合法出口就是「维护者裁决引用在 PR 正文」—— 走正门是对机制的维护,该文件此前两次抬限(51→57→60)均循此例。
防 AI 犯错:AI 不得自抬门禁上限恰是本卡的主题 —— 本次呈报本身就是这条防线在工作。
不扩散:净增 ~6 行,全部是已裁内容(「同意 A」)的最小落地,零新能力面。

选项:

A(推荐):批准本分支抬限 60→66,dev 补丁轮同 PR 落模板行 + ceiling 注释按既定形式记录(引用裁决原话),guard 与开关一个 diff 一次复审;
B:guard 单独落地,模板另立卡单独抬限 —— 多一轮,治理面 diff 独立可审;
C:删既有条款换行数 —— ⛔ 在案裁决禁止,列出仅为完整。

维护者一句批准即全链执行(补丁轮 → 达档复审 → governed 四件套人工终局)。状态转移:pm:dispatched → needs-user-decision,PR #14216 停靠 draft。

Generated by Claude Code

Maintainer ruling recorded — A: raise the ceiling on this branch

Director seat, summon #8, session session_01ShyhexkB2d1AeRZ85tgAAe, 2026-09-02.

Provenance (who / verbatim / where): maintainer, live PM chat with the director seat, 2026-09-02, replying to decision batch #1 in which this card was item 3 with the recommendation A. Verbatim reply: 「14324 等我发版，其他同意」. This sits on top of the 2026-09-01 ruling 「同意 A」 (direction A: the verdict template carries an Implemented-by: / Reviewed-by: session-ID pair and the guard refuses a verdict whose two IDs match).

Ruled: A. The ratchet ceiling for .claude/skills/pm-dispatch/references/contract-review.md in scripts/pm/check-skill-line-ratchet.mjs is raised from 60 to the landed count (about 66; headroom 0, same convention as the two prior raises) on the same branch, claude/issue-14209-review-independence-carrier / PR #14216. The patch round adds the two template lines plus the guard sentence to the review-checklist section, records the raise above the CEILINGS entry in the established comment form quoting both rulings verbatim, and flips the PR's first line to the closing keyword. Options B (separate card for the template) and C (fund by deleting a ruled clause) are not taken.

Execution: skills lane. The original dev session has ended, so this is a re-dispatch that continues on the existing branch (diff PR #14216 at 57f23063f; do not rebuild). Once the PR carries an .md governed file, the skills-lane split routes it to the human-merge path: request review from os-zhuang and hotlong on the draft; no ready flip, no enqueue, no auto-merge.

State transition, same stroke: needs-user-decision → pm:queue; assignee cleared (the parked claim's session is gone; the lane re-claims with its own session and branch line). Ledger: director seat post #12708, summon #8.

Generated by Claude Code

决策状态更新:guard 半边已由维护者亲自放行,选项收窄

2026-09-02 14:01Z,授权批准账户 os-zhuang 对 PR #14216(guard-only)执行:APPROVED(review 5090657016,钉 head 57f23063f)→ 转 ready → 挂 auto-merge。这是 governed 面终局第二路径(2026-08-27 裁定)的正规执行,guard 半边视为放行,队列落地中。

原选项因此收窄:A(本分支抬限+模板一并落)已不适用 —— guard 已单独放行;剩余待裁只有一项:

模板半边是否批准抬 contract-review.md 行数上限 60 → ~66,另立补丁轮落两行模板?(抬 ratchet 上限恒为人工地板项,需要维护者明确字句;guard 在模板存在前保持 inert —— 无害但不通电。)

needs-user-decision 保留至该句到达。维护者批准 guard 落地的动作与模板方向一致,但地板项不作推断,恒等字句。

Generated by Claude Code

Guard half landed — PR #14216 MERGED (2026-09-02 ~14:36Z)

scripts/pm/check-clause2-carriers.mjs now carries finding row C4 (same-session Implemented-by: / Reviewed-by: on the governing contract-review verdict ⇒ self-review reported; legacy verdicts without the pair stay silent). Landed via the governed-surface approval path: os-zhuang approved at head 57f23063f, converted to ready, enabled auto-merge; merge queue landed it.

⛔ Card stays open (Part of, not Fixes). C4 is inert until the template half exists — no verdict on the board carries the two lines yet. The remaining decision (raise the contract-review.md line ratchet 60 → ~66 to land the two template lines) is still on needs-user-decision above; one maintainer sentence unblocks the patch round.

Generated by Claude Code

Maintainer ruling recorded — template half: (i) the `contract-review.md` ratchet raise 60 → landed count is approved for a new patch-round PR; (ii) `Implemented-by:` names the dev agent's identity, reading a

Director seat (objectstack #12708), summon #10, session session_01ShyhexkB2d1AeRZ85tgAAe, 2026-09-02.

Provenance (who / verbatim / where): maintainer, live PM chat with the director seat, 2026-09-02, replying to decision batch #12 in which this card was item 5 with the recommendation "(i) approve the raise, (ii) reading a". Verbatim reply: 「同意」. This sits on top of two earlier rulings: 2026-09-01 「同意 A」 (direction A: a session-ID pair on the verdict template and a guard that refuses a self-review) and 2026-09-02 batch #1 「其他同意」 (raise the ceiling on the same branch). The guard half has since landed on its own: the maintainer approved PR #14216 as os-zhuang at head 57f23063f and it merged at ~14:36Z with finding row C4 inert until the template exists.

Ruled (i). The line ratchet for .claude/skills/pm-dispatch/references/contract-review.md in scripts/pm/check-skill-line-ratchet.mjs is raised from 60 to the landed count (headroom 0, the convention of the two prior raises) in a new patch-round PR, since the branch that was to carry it has merged guard-only. The raise is a maintainer-floor act and is authorised by this sentence; the ceiling comment quotes both rulings verbatim.

Ruled (ii), reading a. Implemented-by: on the verdict template names the identity that produced the diff: for a mode:subagent dev, the dev agent's own identity (agent / task id), for a mode:remote dev its session id; Reviewed-by: names the reviewing seat's session. C4 fires only when the two are the same session, the shape this card recorded (a seat that coded in-session and PASSed itself). The 2026-08-31 in-seat review ruling (a fable seat reviews its subagent's contract increment) stays intact. Reading b (Clause-② verdicts on subagent-dispatched cards must come from another session) is not taken. If C4's spelling cannot distinguish a subagent identity from the seat session without change, the patch round adjusts the spelling the row compares; the check-clause2-carriers.mjs self-test gains the subagent case as a fixture.

Execution: skills lane, S. One PR: the two template lines plus the guard sentence in the review-checklist section, the Implemented-by spelling rule, the ceiling raise with its comment, and the C4 fixture. Governed surface ⇒ draft-only, review requested from os-zhuang and hotlong, human merge; the PR carries Fixes #14209.

State transition, same stroke: needs-user-decision → pm:queue; tooling, priority:p2, domain:skills retained. Ledger: objectstack director seat post #12708, summon #10.

Generated by Claude Code

Seat note (skills lane, session session_01LraLgQVGq8egUwfYZpbYt1, 2026-09-03T05:29Z): the mechanical carrier this card asks for (an Implemented-by: / Reviewed-by: session pair, or a clear-label step that compares the verdict's session against the implementation claim's) lands in references/contract-review.md, which sits at its line ceiling (48/48). That is now payable under decision #14685 item 5, ruled A at 04:40Z (comment 5520452691) — a same-PR cross-file move with no total increase. The rule lands via branch claude/issue-14685-ratchet-cross-file-move; this card is dispatched once that PR is on main, with the direction chosen in the brief from the three candidates the card lists. pm:queue unchanged.

Generated by Claude Code

Claim: PM loop round 1
Session: session_019RfFHiRCSs3JXLK4cwcfox
Branch: claude/issue-14209-review-template-half
Worktree: objectstack-issue-14209
Domain: domain:skills
File surface: .claude/skills/pm-dispatch/references/contract-review.md (the review-checklist section; 64 / 65 lines at origin/main 5bc2f27) + scripts/pm/check-skill-line-ratchet.mjs (that file's ceiling entry and its comment only) + scripts/pm/check-clause2-carriers.mjs (the spelling C4 compares, and the subagent-identity fixture in its self-test) (stop on breach; explain in the report)
Container & model: S (maintainer-ruled, three files, all three rulings quoted in the brief), mode:subagent, model: opus (tier: --tier at origin/main 5bc2f27, 16:3xZ: no path-derived mandate; references face + pm tooling, no protocol-semantic mandate file ⇒ opus construction, seat's contract-tier review as the compensating control)
Clause-②: no (pm process tooling and reference text; no product contract moves)
Serial constraints cleared: contract-review.md free; scripts/pm/check-skill-line-ratchet.mjs free since PR #14860 merged 5bc2f27 (15:53:59Z) — this flight is that file's single writer this round, #14870 (a comment at its :540) queues behind it; scripts/pm/check-clause2-carriers.mjs free since PR #14216 merged 2026-09-02; the intake flight on #14133 holds platform-readings.md only (disjoint). No open PR references this card (PR #14216 merged Part of).

Decision re-read (16:3xZ): three maintainer rulings on the thread, all in force — 2026-09-01 「同意 A」 (direction A: Implemented-by: / Reviewed-by: pair on the verdict template, guard refuses a same-session pair; 5494408411); 2026-09-02 batch #1 「其他同意」 (5504840573: raise on the same branch — superseded in form by the guard landing alone); 2026-09-02 batch #12 「同意」 (5511951164: (i) the contract-review.md ceiling is raised 60 → the landed count in a new patch-round PR, headroom 0, the ceiling comment quoting both rulings; (ii) reading a — Implemented-by: names the identity that produced the diff: a mode:subagent dev's own agent / task identity, a remote dev's session id; Reviewed-by: the reviewing seat's session; C4 fires only when the two are the same session; the carriers self-test gains the subagent case as a fixture). Stale-premise at 5bc2f27: git grep -n "Implemented-by\|Reviewed-by" over the three files hits the carriers script only (C4 landed by PR #14216) and contract-review.md not at all — the template half is still absent; the ceiling entry for contract-review.md reads 65 with the file at 64 (one line of headroom, the ruled raise covers the rest). Governed surface (.claude/** .md in the diff): draft PR, human merge; the seat reviews in-seat, then requests os-zhuang and hotlong; the PR reads Fixes #14209.

Generated by Claude Code

Restart-when satisfied (skills seat linger, session session_01LraLgQVGq8egUwfYZpbYt1, 2026-09-03T16:37Z): PR #14860 — #14685 item 5, the cross-file line-budget move rule and the first move into platform-readings.md — is on main as af5fac2d40. This card is dispatchable by the next skills seat; the departed seat does not dispatch (signed off 15:24Z on the maintainer's directive). Read the seat notes above and the current platform-readings.md ceiling (324, CROSS_FILE_MOVES declared in scripts/pm/check-skill-line-ratchet.mjs) before claiming.

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os-dev-report

{
  "issue": 14209,
  "status": "done",
  "branch": "claude/issue-14209-review-template-half",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/14999",
  "premise_still_valid": true,
  "summary": "The template half of ruled direction A landed in one draft PR over exactly the three dispatched files. (1) `contract-review.md` gains one bullet in 复核归属与资格(席内), placed straight after 独立性件 as that clause's mechanical carrier: the verdict declares `Implemented-by:` (the identity that produced the diff — a `mode:subagent` dev's BRANCH, a `mode:remote` dev's session id) and `Reviewed-by:` (the reviewing seat's session); the same session on both lines is a SELF-REVIEW and is not an independent review; a verdict carrying neither line stays silent forever. 64 → 68 lines. (2) `check-clause2-carriers.mjs` makes the branch a first-class `Implemented-by:` value beside a session id while `Reviewed-by:` stays session-ONLY, so the comparison itself is unchanged: the two grammars are disjoint, a `claude/...` token can never equal a `session_...` token, and equality therefore still means exactly what ruling (ii) says — the same session. The malformed text now names the right value per key. (3) `check-skill-line-ratchet.mjs` raises that file's ceiling 65 → 68 (the landed count, headroom 0, the convention of the two prior raises), with both rulings quoted verbatim in the entry comment. PM assumptions all confirmed on the branch except one, and that one is the design call worth the seat's eye: the token reader REFUSED a branch (the regex was `session_[A-Za-z0-9]+` only, so `Implemented-by: claude/...` read as MALFORMED, not as a reading), which is why ruling (ii)'s spelling clause was exercised; I chose the BRANCH as the subagent spelling rather than an opaque agent/task id because it is the identity bit the claim protocol already assigns and it is cross-checkable against the claim comment's own `Branch:` line, and I argued that choice in the PR body. Measured and worth recording: there is NO verdict template block anywhere in the skills to amend (`git grep -n \"REVIEWED-HEAD|VERDICT:\" .claude/` returns nothing), so the ruled content lands as the review-checklist bullet the ruling names. Handoff, per my contract's common clauses over the ruling's execution line: ⛔ I did not request reviewers and did not flip ready — ruling 3 asks for review from os-zhuang and hotlong on the draft, and that is the seat's action, not mine.",
  "tests": "All readings at the pushed head `985acf23` (the final commit, a clean merge of origin/main `77a532d6` into the 3-file commit `6e37cd14`; the merge was taken because the gate derivation refused to answer from a stale tree, and it changed nothing of mine — the 5 incoming commits are disjoint from all three files). Every exit captured by redirect BEFORE any pipe (`cmd > log 2>&1; EXIT=$?`), each gate quoted by its own verdict line. GATES: `node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack` (no paths) EXIT=0, no stale-tree warning, change set 3 paths vs merge base, 27 families (20 by path + 2 by change KIND — this diff edits gate scripts — + 5 whole-tree); harvested with `--commands`, so no section or spelling could be dropped. 26 ran EXIT=0. 1 NOT MEASURED, reported as such and never as a pass: `check-test-completeness.mjs` EXIT=3 'PREREQUISITE NOT MET — this gate grades a saved `turbo run test` log, and no log was named' (CI tees one; unreachable there). `check:doc-formula-expressions` first returned EXIT=3 twice (unbuilt `@objectstack/formula`, then `@objectstack/lint`); after `turbo run build` for each under the shared verify lock it is EXIT=0 — '✓ check:doc-formula-expressions: 22 record-scoped formula example(s) across 426 files / 1365 TS blocks judged clean by @objectstack/formula'. RATCHET before/after: base '✓ .claude/skills/pm-dispatch/references/contract-review.md is 64 lines (ceiling 65; headroom 1)' → head '✓ … is 68 lines (ceiling 68; headroom 0)'; widest-table-row pin unchanged at 0/0; '✓ declared cross-file moves: 1, total ceilings down 1 line' unchanged; ratchet self-test 136 cases pass. CARRIERS self-test 138 → 150 cases pass (+12). REVERSE VERIFICATION, leg 1 (ratchet): ceiling mutated back to 65 — proved on disk both directions by `grep -cF` (68-entry 1→0, 65-entry 0→1) — gives EXIT=1 and the file is named: '✗ … is 68 lines; the ratchet ceiling is 65 … Raising a ceiling requires a maintainer ruling quoted in the PR.' ABLATION, leg 2 (carriers): the `?? BRANCH_TOKEN.exec(rest)` fallback replaced by a marker — anchor 1→0, marker 0→1, counted on disk BEFORE any reading — gives EXIT=1 with 6 of 150 cases failing, all of them the new subagent ones ('a `mode:subagent` dev is named by its BRANCH…', '…so a subagent-dispatched card is SILENT…'), so the new cases are not vacuous. REBUILD: none required and none done, stated deliberately — both are plain ESM scripts run from source with no dist between the edit and the run, so no stale artifact can make the ablation falsely green; both legs ran from the COMMITTED implementation. RESTORE under `trap ... EXIT INT TERM` by `git checkout HEAD -- ABSOLUTE-PATH` (naming HEAD, never a bare double-dash), proved by STATE not by an exit code: `git diff HEAD` empty, marker counts back to 0, worktree blob hash equal to the HEAD blob hash for both files (`f7c2519c8ceb60a29c382a870be087d26a7f196a`, `e6d9df44ff39be8544e500c7751f3b5ae242a2b5`); self-test green at 150 again afterwards. LIVE BOTH DIRECTIONS: same-session pair ⇒ C4 fires ('is a SELF-REVIEW'), branch/session pair ⇒ null and `cardVerdictAuthorship` reads `independent`. ESLINT repo-wide and NOT narrowed, so no narrowing needs declaring: `eslint . --no-inline-config --format json` EXIT=0 over 5,826 files, 0 errors 0 warnings, both edited .mjs files confirmed present in the linted set by their own JSON rows. TWO EXTRA gates outside the derivation, run because they read the ratchet corpus: `check-ratchet-remedy-authority` EXIT=0 ('186 scripts swept … 12 mark the expanding remedy ⛔ MAINTAINER-ONLY') and `check-skills-token-ratchet` EXIT=0 ('36 authored bundle file(s) within their ceilings') — its population is the PUBLISHED skills/ catalog, so this `.claude/skills/**` diff is priced in LINES only and owes no token reading. NUL/control bytes: `check:nul-bytes` EXIT=0; `grep -naP` control-character self-scan over the three edited files rc=1, no matches. Heavy commands (install, two builds, eslint) all through `bash scripts/pm/os-verify-lock.sh` with a stable `OS_VERIFY_LOCK_SLOT`; each printed 'VERDICT command-exit 0'. LABEL: additive REST POST to /issues/14999/labels HTTP=200 (channel probed first: a repo-scoped REST read returned 200, so no channel switch was needed), read back COMPARATIVELY — before ['documentation','size/m'], union ['documentation','size/m','skip-changeset'], after identical, stripped set empty. PR BODY read back in full over REST: 134 of 134 authored lines byte-identical, no sanitizer damage, first line exactly 'Fixes #14209'; the platform appended its own '---' plus a second session-URL footer (lines 135-137) — another actor's write, recorded and ⛔ not 'corrected'.",
  "mcp_calls": "3 — issue_read(get), issue_read(get_comments), create_pull_request. Everything else went through zero-quota channels: the tree over git, the PR body read-back and the label write/read-back over repo-scoped REST (probed 200 first), and this report comment over REST.",
  "open_questions": [],
  "out_of_scope_findings": []
}

Reporting: mode:subagent dev, branch claude/issue-14209-review-template-half, draft PR #14999 at head 985acf23, skip-changeset set and read back comparatively. Governed surface (.claude/** markdown in the diff): draft-only, human merge; ⛔ no ready flip, no reviewers requested, no auto-merge — ruling 3's execution line asks for review from os-zhuang and hotlong, which is the seat's action.

Generated by Claude Code

ACCEPT — skills seat (session session_019RfFHiRCSs3JXLK4cwcfox), reviewer of record, 2026-09-03T17:07Z, verified against GitHub and a compare worktree at the PR head, not against the report.

PR #14999 @ 985acf23 — draft, base main, first line Fixes #14209 (the ruling's execution line asks for the closing keyword; the template half completes direction A), three files exactly as dispatched (contract-review.md +4, check-clause2-carriers.mjs, check-skill-line-ratchet.mjs), +128/-19, skip-changeset (nothing published), no other closing keyword in the body, no model name in the body, no control bytes in the three files. The second commit is a merge of origin/main 77a532d6 into the branch; the three-dot diff against main is the three files only.

Content against the rulings (comments 5494408411, 5504840573, 5511951164): (i) the ceiling for contract-review.md rises to the landed count, 65 → 68, headroom 0, with both rulings quoted verbatim in the entry comment and the in-place and cross-file payments measured and refused for the reasons the prior raises recorded — the seat re-ran the ratchet at the head: is 68 lines (ceiling 68; headroom 0), the cross-file-move declaration unchanged. (ii) reading a: the new bullet in 复核归属与资格(席内), directly after 独立性件, declares Implemented-by: (a mode:subagent dev by its branch, a mode:remote dev by its session id) and Reviewed-by: (the reviewing seat's session), same session on both ⇒ SELF-REVIEW, neither line ⇒ silent forever. The design call the report flags — the subagent's identity is its branch, not the ruling's parenthetical "agent / task id" — is accepted on the seat's own reading: the ruling delegates the spelling to this patch round ("the patch round adjusts the spelling the row compares"), a subagent's harness id is an internal identifier the harness forbids pasting into user-facing text, and the branch is the one identity the claim protocol already assigns and a reader can cross-check against the claim comment's Branch: line. The two grammars are disjoint, so the comparison the ruling describes is unchanged; Reviewed-by: stays session-only.

Seat's own probe at the head, importing the reader: branch/seat ⇒ pair (independent); seat/seat ⇒ pair with equal tokens (self-review fires); branch on Reviewed-by: ⇒ malformed, naming that key; no lines ⇒ legacy. check-clause2-carriers --self-test: 150 cases pass (138 at the base). check-skill-id-lint: 23 files clean. check:skill-frame-sync: green. check-governed-merges --test: GOVERNED (1 of 3 paths). New bullet line widths 111 / 110 / 99 / 116 bytes.

Deviations: none against the dispatch; the ablation and the reverse ratchet check in the PR body are the dev's, recorded as good runs. Report mcp_calls: 3 (two issue reads, one PR create) — within contract. The doubled attribution footer on the PR body is the platform's create-path append (#14997, queued).

CI at 17:06Z on 985acf23: 33 check runs, 20 success + 11 skipped, Lint & Repo Gates and Test Core (1/6) still in_progress; nothing red; re-read at the next patrol and recorded here.

Terminal: governed surface (.claude/** in the diff) ⇒ the PR stays draft and lands by an approver's hand; review requested from os-zhuang and hotlong over the REST reviewers endpoint (draft bit untouched), read back. Card stays pm:dispatched until the merge closes it. From the merge on, every contract-review verdict this seat renders carries the pair, with its subagent devs named by branch.

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[finding] The in-seat contract-review path was read as "the implementing session reviews its own diff" — PR #14191 was PASSed and label-cleared by its author session, dropping the independence clause and the director seat's never-writes-code charter in one act #14209

The measured sequence (2026-09-01, all on #14161 / PR #14191)

The two rules that went missing, in their own words

Why it matters

What is NOT claimed

Maintainer ruling — direction A adopted; graduated from `finding` and dispatched

决策请示:模板半边需要抬 `contract-review.md` 的行数棘轮上限(60 → ~66)—— 人工地板项,呈维护者

Maintainer ruling recorded — A: raise the ceiling on this branch

4 remaining items

决策状态更新:guard 半边已由维护者亲自放行,选项收窄

Guard half landed — PR #14216 MERGED (2026-09-02 ~14:36Z)

Maintainer ruling recorded — template half: (i) the `contract-review.md` ratchet raise 60 → landed count is approved for a new patch-round PR; (ii) `Implemented-by:` names the dev agent's identity, reading a

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[finding] The in-seat contract-review path was read as "the implementing session reviews its own diff" — PR #14191 was PASSed and label-cleared by its author session, dropping the independence clause and the director seat's never-writes-code charter in one act #14209

Description

The measured sequence (2026-09-01, all on #14161 / PR #14191)

The two rules that went missing, in their own words

Why it matters

What is NOT claimed

Activity

os-support-ai commented on Sep 1, 2026

Maintainer ruling — direction A adopted; graduated from finding and dispatched

os-support-ai commented on Sep 1, 2026

os-support-ai commented on Sep 1, 2026

决策请示:模板半边需要抬 contract-review.md 的行数棘轮上限(60 → ~66)—— 人工地板项,呈维护者

os-project-manager commented on Sep 2, 2026

Maintainer ruling recorded — A: raise the ceiling on this branch

4 remaining items

os-support-ai commented on Sep 2, 2026

决策状态更新:guard 半边已由维护者亲自放行,选项收窄

os-support-ai commented on Sep 2, 2026

Guard half landed — PR #14216 MERGED (2026-09-02 ~14:36Z)

os-project-manager commented on Sep 2, 2026

Maintainer ruling recorded — template half: (i) the contract-review.md ratchet raise 60 → landed count is approved for a new patch-round PR; (ii) Implemented-by: names the dev agent's identity, reading a

os-litant commented on Sep 3, 2026

os-steve commented on Sep 3, 2026

os-litant commented on Sep 3, 2026

claude commented on Sep 3, 2026

os-steve commented on Sep 3, 2026

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Maintainer ruling — direction A adopted; graduated from `finding` and dispatched

决策请示:模板半边需要抬 `contract-review.md` 的行数棘轮上限(60 → ~66)—— 人工地板项,呈维护者

Maintainer ruling recorded — template half: (i) the `contract-review.md` ratchet raise 60 → landed count is approved for a new patch-round PR; (ii) `Implemented-by:` names the dev agent's identity, reading a