skills: re-key the three 事实层 = references/ spellings the Tier S ruling leaves false (os-dev.md :286–:287, landing-operations.md :27–:28, H48)

Path: none

Finding class (b) — a contract violation the moment PR #19144 (#19133) lands: AGENTS.md Prime Directive #14 then says Tier S = all of .claude/** lands on the owning seat's contract-tier review of record, while three instruction lines still spell the pre-#19133 split (fact layer = .claude/skills/pm-dispatch/references/ only, everything else rules layer):

.claude/agents/os-dev.md :286 「受管路径全在 .claude/skills/pm-dispatch/references/ 者为事实层,席位复审即记录;余为规则层。」 and :287 「规则层 PR 正文带 ## 维护者速读(草稿) 节 …;事实层不欠。」
.claude/skills/pm-dispatch/references/landing-operations.md :27–:28 — the same split; :26 is HELD by PR feat(pm): a PR over 5,000 changed lines lands only by a human merge — size predicate in check-governed-merges --test, the same reading in dispatch-gates, one rule line in SKILL.md and landing-operations #19033 (feat(pm): the Prior rulings read: line covers the card’s own thread — tool corpus half and charter :339 in one batch #19021), so this line lands after it.
scripts/pm/check-half-states.mjs H48 expects a ## 维护者速读 on every accepted governed PR; on a Tier S PR that brief has no reader.
scripts/pm/check-half-states.mjs H43 is tier-blind by the same instrument: over the row's span it reads GOVERNED_APPROVERS and never governedTierFor (0 tier/Tier/landingTier hits), so it decides 「asked NOBODY」 from approvers alone and prescribes an authorized approval — the very click skills(governed): narrow the human-merge floor to the law — Tier H stays human/approved (AGENTS.md · CLAUDE.md · docs/adr/** · docs/NORTH-STAR.md · .claude/settings.json · .claude/hooks/**); Tier S (.claude/skills/** · .claude/agents/**) lands on the seat's CONTRACT_REVIEW_TIER PASS + post-merge audit #19133 abolished — on a Tier S PR too. Its rationale 「the queue guard still refuses an unapproved governed enqueue」 is falsified for Tier S by PR feat(pm): second Unlock-action: value — a label-transition exit on a named card (#19255) #19351 (all-.claude/** plus a scripts/pm/ script, 0 reviews, merged 231283a6e2 on a review of record). Measured in comment 5750573385 and confirmed independently by the at-tier review 5751616940.

仪器 question (北极星「仪器为车队服务」): which fleet decision differs — a dev on a Tier S card (any .claude/** path outside references/) reads :286 「余为规则层」, writes a 速读(草稿) it does not owe and reports its PR as awaiting the maintainer's word; the seat lands it on the record anyway, so the cost is the dev's PR shape and a false status line, not a lost landing. Small ⇒ p3 (not on the path, not on the checklist).

Scope (line-neutral; os-dev.md ceiling 403, landing-operations.md 69; every line ≤120 B):

os-dev.md :286–:287 → Tier S wording: 受管路径全在 .claude/** 者 Tier S,席内达档复核 PASS 在案即落地;Tier H(AGENTS.md、CLAUDE.md、docs/adr/**、docs/NORTH-STAR.md、发布 skills/**)才带 ## 维护者速读(草稿).
landing-operations.md :27–:28 → the same, after PR feat(pm): a PR over 5,000 changed lines lands only by a human merge — size predicate in check-governed-merges --test, the same reading in dispatch-gates, one rule line in SKILL.md and landing-operations #19033 lands (merge main first).
H48 → 速读 expected on Tier H only (governedTierFor from check-governed-merges.mjs, no second list); one self-test case: a Tier S PR without a 速读 is no finding, a Tier H one without it still is.
H43 → same file, same change class as item 3, so the two ride together in ONE half-states PR: read governedTierFor on the paths H43 has already matched — a LAZY import, because that row travels to sibling repos — and either stand the row down on Tier S or re-aim it at the at-tier record instead of an approval; one pnpm check:pm-half-states self-test case. ⛔ Not under a docs-only Tier S record: the at-tier review of PR fix(pm): repair two carriers still spelling the superseded references-tier boundary #19379 (record 5751616940) ruled that PR NOT incomplete for leaving H43 here, because H43 is missing LOGIC in a non-governed instrument rather than a stale spelling.

Acceptance: grep -rn 事实层 .claude AGENTS.md → only quotations; the three files' line counts unchanged; pnpm check:pm-half-states green with the new case; pnpm check:pm-skill-ratchet, check:pm-skill-id-lint, check:skill-frame-sync green.

Blocked-by: #19133
Blocked-by: #19021

Surfaced by the #19133 dev's out-of-scope findings (report 5737300613); filed by the skills seat under lanes/skills.md's self-triage rule.

Generated by Claude Code

⛔ 更正上一条里的一个数字 —— 结论不变,计数错了,2026-09-22T08:39Z

上一条释放评论的余项表把 scripts/pm/check-governed-queue-guard.mjs 记为 0 命中。实测是 1(origin/main,git grep -c -F -f 走文件传模式)。

那一处在 :275,而它是维护者裁定原文的逐字引用:

* > **事实层(席内契约复审档复核后入队)**:只有
* > .claude/skills/pm-dispatch/references/**——平台读数表、runbook、契约复核细则、

文件自己在紧邻上方写明了为什么它必须留着:「the maintainer tiered it, and the boundary put to them is the operative text, so it is reproduced rather than paraphrased (untranslated — rewriting a quoted ruling rewrites the ruling)」。

⇒ 结论不变:那个文件没有要修的东西,余项仍然只是 .claude/agents/os-dev.md 的两处。但「0 因为已修好」和「1 因为那是不可改的引用」是两个不同的事实,而我写了前者。

⚠️ 这是本轮第三次同一类:把对某物的引用当成该物的活实例来数(前两次:#18048 门禁必须豁免的三处引用;发布 PR #17076 上那句我误报为残留、实为修复自身 FROM/TO 引文的句子)。差别在于这一次方向相反 —— 我把一处引用数成了零。⇒ 判据始终是同一条:先读命中的上下文,再写计数。

_{domain:spec#4 · session_01AmH9bKvGoLjiY86Q4Z3og2 · GitHub os-steve · read at 2026-09-22T08:39Z}

Generated by Claude Code

Claim: PM loop round R2 (skills seat 1) — batch 3 on the maintainer's 「后续并发降到3」; in flight 2 → 3 (this act takes three cards: #19061 step ④, #18964, #19146); the remainder named by Release 5773572115 / 5773579070
Session: session_01Wnstp2kTth7sGXfr8fXypc
Branch: claude/issue-19146-os-dev-fact-layer-rekey
Worktree: objectstack-issue-19146
Domain: domain:skills
Seat: domain:skills#1
File surface: .claude/agents/os-dev.md :286–:287 on 628e55dfa (402 / 402 lines, headroom 0 ⇒ net 0 lines) — the two lines still spelling the pre-#19133 split (「受管路径全在 .claude/skills/pm-dispatch/references/ 者为事实层,席位复审即记录;余为规则层。」 and 「规则层 PR 正文带 ## 维护者速读(草稿) 节 …;事实层不欠。」) re-keyed to the rule on origin/main (AGENTS.md :276–:279: Tier S = all of .claude/** lands on the owning seat's ## Contract review record; Tier H = the register's human-merge paths and owes the 维护者速读); plus scripts/pm/check-half-states.mjs H48 / H43 ONLY if they still read false on the post-③ tree (the card's title names them; PR #19737 retired five other H rows — measure before touching, ⛔ no new row, ⛔ no other file). Done by others, ⛔ not this take: landing-operations.md :27–:28 (PR #19379) and the guard's :275 quotation (a ruling reproduced verbatim, immutable — 5773579070).
Container & model: S, mode:subagent, model: MANDATORY fable — node scripts/pm/dispatch-gates.mjs --tier --repo objectstack-ai/objectstack .claude/agents/os-dev.md at 628e55dfa (2026-09-23T05:21Z) printed verbatim: "Model tier — MANDATORY: claude-fable-5-1 (derived from the file surface, not recalled)." — a two-line semantic re-key of the dev agent's own definition is not a one-line-class mechanical edit, so no exit is taken. Governed: .claude/** ⇒ Tier S (os-dev.md is MANDATORY at CONTRACT_REVIEW_TIER for execution too) — record + green ⇒ the seat lands it through the queue.
Clause-②: no
Thread-read: 5773579070
Ruling-ref: none — a class (b) finding graded by the lane (Path: none); the remainder measured by os-steve's Release 5773572115 (corrected 5773579070): the two os-dev.md lines are what is left.
Serial constraints cleared: all 16 open objectstack PRs' file lists read in this act — none touches this claim's files; the fleet's pm:dispatched claims read across lanes (17 objectstack + 5 objectui, per ruling B on #18964): #18682's and #14512's claims name SKILL.md / check-clause2-carriers.mjs only in their own serial-check prose, their surfaces are packages/** (branches claude/issue-18682-predicate-relationship-traversal, claude/issue-14512-emitter-packages-only); #19777 (the director's, pm:blocked, unclaimed) will sit on references/dispatch-runbook.md / .claude/** — this claim is earlier and arbitrates; git ls-remote --heads origin read for the three card numbers: only #18964's empty probe branch exists (the step-③ branch was deleted at its merge).

Dispatch basis: a wrong AI-facing instruction in the dev agent's own definition — every dev reads :286–:287 and is told a tier split the register no longer has (北极星第 4 条 rates it a product defect); p3, older than three days, released by PR #19737's landing. 北极星「优先级」第 3 条 read fresh in this act (objectstack non-epic p0 0 · p1 28; objectui p0 0 · p1 8): applied by this seat as label-based (seat post #7623 r15) — this card carries no tooling label; batch 3 on the maintainer's 「后续并发降到3」. Premise re-read on origin/main by the dev before editing: the two lines, the AGENTS.md rule and the H48 / H43 rows are measured, not recalled; premise_still_valid: false is a first-class outcome.

Generated by Claude Code

os-dev-report

{
  "issue": 19146,
  "status": "done",
  "branch": "claude/issue-19146-os-dev-fact-layer-rekey",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/19802",
  "session": "session_01Wnstp2kTth7sGXfr8fXypc",
  "claim_verified": "5789534995 — the newest `Claim:` on the thread at 2026-09-23T05:24Z (11 comments read over REST), naming this branch; no second claim posted; assignee (huangyiirene, set by the dispatch) never written",
  "premise_still_valid": true,
  "summary": "Both card items in the claimed surface are done and the PR is draft (Tier S, the seat lands it). (1) .claude/agents/os-dev.md :286-:287 re-keyed from the retired 'fact layer = references/ dir, rest rules layer' split to the register's two tiers; the second line stops exempting a fact layer because SKILL.md :623 owes the maintainer-brief draft on every governed PR. Net 0 lines (402/402), bytes 118→120 and 117→114 under the 120 cap; 事实层 0 hits in the file. (2) check-half-states.mjs H43 and H48 measured on the base: both exist and are tier-blind (governedTierFor/landingTierOf 0 hits in the 34,841-line file; H43 fires on GOVERNED_APPROVERS alone, and its 'queue guard still refuses an unapproved governed enqueue' rationale is false for Tier S — PR #19351 landed with 0 reviews on a record). Repaired minimally in the same PR: the lazily loaded register also carries landingTierOf + GOVERNED_TIER_S, one helper governedLandsOnRecord asks it on the already-matched slice (ALL-quantified; empty/tier-less/unloaded never stands a row down), H43's probe policy takes the slice so a Tier S PR buys no review page, both rows and both summary clauses name Tier H as the population; 15 self-test cases driven by the real register's own slices (4897 → 4912), no new row, no new battery. MEASURED DEVIATION from the dispatch: the first line is `Part of #19146`, not the dispatch's closing keyword, because a tree-wide grep on origin/main (fae870352) finds 事实层 still at .claude/skills/pm-dispatch/SKILL.md:618 (the skills seat's own addendum 5737973707 joined that line to this card; the claim forbids any other file) and 规则层-as-Tier-H at SKILL.md:617, references/core-rules.md:122, references/landing-operations.md:26, references/lanes/skills.md:17 — the Release comment 5773572115 grepped three files, not the tree. os-dev.md's rule (a merge that should not close the card uses Part of) outranks the dispatch here; flagged in open_questions.",
  "files_changed": [
    ".claude/agents/os-dev.md (+2 -2, net 0 lines)",
    "scripts/pm/check-half-states.mjs (+139 -41)"
  ],
  "sites": [
    ".claude/agents/os-dev.md:286 — before 「- 受管路径全在 `.claude/skills/pm-dispatch/references/` 者为事实层,席位复审即记录;余为规则层。」(118 B) → after 「- 受管路径全在 `.claude/**` 者 Tier S,达档复核 PASS 在案即由席位入队落地;余皆 Tier H 等人批。」(120 B)",
    ".claude/agents/os-dev.md:287 — before 「- 规则层 PR 正文带 `## 维护者速读(草稿)` 节,中文、业务角度,席位意见留空;事实层不欠。」(117 B) → after 「- 受管面 PR 正文带 `## 维护者速读(草稿)` 节,中文、业务角度,席位意见留空;两层同欠。」(114 B)",
    "scripts/pm/check-half-states.mjs loadGovernedRegister (:9733 on base) — before: reads governedPathsIn + GOVERNED_APPROVERS → after: also landingTierOf + GOVERNED_TIER_S as tierOf/recordTier; missing any of the four = 'did not export what this row reads'",
    "scripts/pm/check-half-states.mjs new governedLandsOnRecord(governed, register=GOVERNED_REGISTER) after GOVERNED_REGISTER (:9764 on base) — true only when available AND tierOf(slice) === recordTier",
    "scripts/pm/check-half-states.mjs h43NeedsReviewProbe (:9783 on base) — before (pr, governedCount, approvers) → after (pr, governed slice, approvers), false on Tier S; sweep call site (:22443 on base) passes governedByPr.get(n) ?? [] instead of ?.length ?? 0",
    "scripts/pm/check-half-states.mjs h43GovernedReviewRequestGap (:9795 on base) — early null on governedLandsOnRecord(surfaces); sentence 'open and GOVERNED on Tier H (...)' and '(the queue guard still refuses an unapproved Tier H enqueue)'; header paragraph tier-true plus a 'Tier S is OUT of this population' section",
    "scripts/pm/check-half-states.mjs h48SpeaksAbout (:11017 on base) — false on governedLandsOnRecord(governed); H48 header 'A Tier H surface lands only on the maintainer's word' plus a Tier S paragraph; sentence 'open and GOVERNED on Tier H'",
    "scripts/pm/check-half-states.mjs summary clauses (:17433, :17541 on base) — H43 '(Tier H only — a Tier S PR lands on a record, is asked nobody, and is out of this item; …)'; H48 '— nor is a Tier S PR, whose landing has no maintainer inbox —'",
    "scripts/pm/check-half-states.mjs selfTest — 4 h43NeedsReviewProbe cases now pass [] / GOV43 instead of 0 / 1; +10 H43 cases (register tier reader pin, Tier S clean, mixed fires, tier word in sentence, probe stands down / mixed probes, register-answer join true,false,false,false, unloaded register never stands down, register without tier reader never stands down, summary 'Tier H only'); +5 H48 cases (Tier S out of population, Tier S verdict no finding, mixed still fires, tier word in sentence, summary 'nor is a Tier S PR')"
  ],
  "line_budget": ".claude/agents/os-dev.md 402/402 before and after (headroom 0, net 0 lines); check:pm-skill-ratchet exit 0 on c9617adde; max content bytes per line 120 before and after. skills/** untouched — no whole-file/whole-package token readings owed. No changeset: .claude/** and scripts/pm/** publish nothing from any package's files[] (fast lane) ⇒ skip-changeset.",
  "tests": "Head c9617adde (= bd5bbd2bb merged with origin/main fae870352; delta vs origin/main exactly the two files). GATE FAMILIES per node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands (no paths; changeset from merge-base; 47 commands; list identical at bd5bbd2bb and c9617adde). Every command run on c9617adde 2026-09-23T06:02Z–06:19Z, exit captured before any pipe (stdout and stderr redirected to a log file, the exit read on the next statement), one log per command: 46 × exit 0, 1 × exit 3. Verdict lines: check:pm-half-states ✓ 4912 cases pass (batteries 182/172, 37/34, 46/42, 152/142, 213/184, 55/52, 11/10, 26/24, 10/9); the same via node --use-env-proxy scripts/pm/check-half-states.mjs --self-test exit 0 (dispatch spelling); check:pm-skill-ratchet exit 0; check:skill-frame-sync exit 0 (os-dev.md carries no frame copy); check:doc-authoring exit 0; check:pm-skill-id-lint exit 0; check:agent-model-declared exit 0; check:nul-bytes exit 0; check:pm-governed-merges exit 0 ('the real generator declared 9 output(s) and certified this tree'); check-governed-queue-guard --self-test ✓ 279 cases; check:pm-dispatch-gates ✓ 1905 cases (738.5 s, run in its own call); check-comment-mask-corpus ✓ 7015 files 0 disagree; check-scripts-symbol-anchors ✅ 3684 anchors; check-self-test-wired ✓ 229 scripts. NOT MEASURED: pnpm --filter @objectstack/lint run check:doc-formula-expressions, exit 3 = PREREQUISITE NOT MET (@objectstack/formula / @objectstack/lint unbuilt; this diff touches no package so no ① build closure is owed; population disjoint from both paths). RECONCILIATION: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --ran ran-coded.txt (lines 'cmd :: exit N') → '✓ dispatch-gates --ran: 47 derived famil(ies) accounted for — 46 run, 1 NOT-MEASURED (1 DERIVED from a recorded exit 3)', exit 0. RULE ⑤ (edited a tool script): no *.test.ts names check-half-states.mjs; its consumers import untouched symbols (claimGovernance, closingKeywordTargets, PROXY_FLAG, proxyRearmPlan, resolveSweepRepo, labelNames …); check-governed-merges.mjs:4810 pins the unchanged 'export const GOVERNED_REGISTER = await loadGovernedRegister();' line and its self-test is green above. REGISTER VERDICT: node scripts/pm/check-governed-merges.mjs --test .claude/agents/os-dev.md scripts/pm/check-half-states.mjs → 'GOVERNED — Tier S(席内达档复核落地)', exit 3 (EXIT_TEST_GOVERNED); --pr reading below in api_writes. ABLATION (2026-09-23T05:37Z at bd5bbd2bb, file byte-identical at c9617adde): node scripts/ablation-replace.mjs --file scripts/pm/check-half-states.mjs --anchor '  return register.tierOf(list) === register.recordTier;' --replacement '  return false; // ABLATION: tier reading removed' -- node scripts/pm/check-half-states.mjs --self-test → mutation landed (anchor 1→0, marker 0→1, blob d2d9ba38ac63→52c8e2e35f0d), direction RED as expected: '✗ check-half-states self-test: 5 of 4912 case(s) failed' (H43 Tier S clean, H43 Tier S probe, register-answer join, H48 Tier S population, H48 Tier S no-finding; mixed-slice controls stayed green), restore proven by the tool (blob == HEAD d2d9ba38ac63, git diff HEAD empty) and re-read on the absolute path (anchor 1, marker 0, git status clean). No dist/ leg: the patrol runs from source. NO VERIFY LOCK taken: no build or package test was owed (no package touched), so OS_VERIFY_LOCK_SLOT was never needed. PR body read back in full after the create (see api_writes).",
  "mcp_calls": "0 — no MCP GitHub tool called; every read went through the REST proxy with curl and GITHUB_TOKEN, every write through scripts/pm/ (fleet-write relay)",
  "api_writes": "3 REST-relay writes as objectstack-fleet[bot] (+ 4 git pushes, not REST): (0) git push -u origin claude/issue-19146-os-dev-fact-layer-rekey — the empty-branch probe, exit 0 at 2026-09-23T05:27Z, then pushes of 93e0a9edf, bd5bbd2bb and c9617adde, pre-push hook ✓ on each (no card relation, no model identifier in the trailer pair). (1) fleet-write/dispatch.mjs pr_create → POST /repos/objectstack-ai/objectstack/pulls (draft forced by the relay), request fw-20260923T062257Z-76045f, run 35826489668 conclusion success → PR #19802 (draft=true, base main, head c9617adde); body read back over REST byte-identical to what was sent (20317 B), 0 angle brackets, first line `Part of` + the card number, footer intact. (2) label-write.mjs --repo objectstack-ai/objectstack --issue 19802 --add skip-changeset → relay labels_add → POST /repos/objectstack-ai/objectstack/issues/19802/labels, request fw-20260923T062441Z-2cde01, run 35826621461 success, step ④ read-back MATCHES (documentation, size/m, skip-changeset). (3) post-stamped.mjs --comment=19146 → relay comment → POST /repos/objectstack-ai/objectstack/issues/19146/comments (this report; read back to the tail after posting). write-pace: 15 of 40 in the trailing hour at 2026-09-23T05:50Z before these; no exit 10 met. Register reading on the PR: check-governed-merges.mjs --pr 19802 → GOVERNED — Tier S(席内达档复核落地), exit 3, 184 changed lines ≤ 5000, .claude/** ×1 (os-dev.md), check-half-states.mjs not on the register. ZERO: PATCH (no body edit), assignee, ready flip, enqueue, auto-merge, review, review request, MCP.",
  "deviations": [
    "First line `Part of #19146` instead of the dispatch's closing keyword — measured: 事实层 still at SKILL.md:618 on origin/main fae870352 (card addendum 5737973707), outside the claimed file surface; os-dev.md's Part-of rule wins over the dispatch and the conflict is stated here and in open_questions.",
    "Three commits plus one merge commit rather than the suggested one-or-two: os-dev.md re-key; the H43/H48 repair (an H row really was wrong, so the second commit the dispatch allowed); a merge of origin/main (fae870352, one commit touching scripts/check-spec-docblock-symbol-anchors.mjs) before opening the PR as the dispatch asked. Delta vs origin/main is exactly the two files.",
    "H43 is stood down on Tier S rather than re-aimed at the review of record: re-aiming would be a new patrol row in disguise (新增门禁默认否) and the queue guard already refuses a Tier S enqueue without the record.",
    "check:doc-formula-expressions recorded NOT MEASURED (exit 3 PREREQUISITE NOT MET) rather than built for: no package is touched, so no build closure is owed and the family's population is disjoint from both paths.",
    "The pnpm check:pm-dispatch-gates self-test (738.5 s) exceeded the 600 s foreground cap on both runs; the harness moved my own process to the background and I waited for it in the foreground (bounded loop on its output file), then read its exit 0 verdict line. No monitor was left behind."
  ],
  "open_questions": [
    {
      "question": "The dispatch prescribed a closing-keyword first line naming this card on the premise (Release 5773572115) that os-dev.md's two lines were the whole remainder. Measured on origin/main fae870352: `.claude/skills/pm-dispatch/SKILL.md:618` still carries 「⛔ 无事实层例外」 (the skills seat's addendum 5737973707 joined it to this card) and 「规则层」 survives as a synonym for Tier H at SKILL.md:617, references/core-rules.md:122, references/landing-operations.md:26, references/lanes/skills.md:17. The claim forbids touching any other file, so this PR opened with `Part of #19146`. Which way should the card close?",
      "options": [
        "A — keep `Part of`; the skills seat re-spells SKILL.md:618 (and, at its option, the four 规则层-as-Tier-H sites) in its own PR and closes the card on that landing (axes: 实际业务需求 ✓ the card's own addendum names the line; 项目长远合理性 ✓ one vocabulary; 防 AI 犯错 ✓ the dev-facing instruction is the load-bearing one and is done here; 创业阶段不扩散 ✓ one line, no new gate)",
        "B — the seat treats SKILL.md:618 as vocabulary-only (the rule it states stays true), closes the card by hand after this PR lands, and leaves the 规则层 spellings as optional tidy (axes: 实际业务需求 ~ nothing reads the word; 项目长远合理性 ✗ the card's acceptance line 'grep 事实层 → only quotations' stays unmet; 防 AI 犯错 ~; 创业阶段不扩散 ✓ zero work)",
        "C — reopen this PR's scope to SKILL.md:618 (axes: 实际业务需求 ✓; 项目长远合理性 ✓; 防 AI 犯错 ✓; 创业阶段不扩散 ✗ violates the claim's ⛔ no other file and the seat's concurrency read on SKILL.md — a seat act, not a dev act)"
      ],
      "recommendation": "A, because the card's own addendum makes SKILL.md:618 an item of this card and the skills seat owns that file; B leaves the card's acceptance line unmet; C is outside this claim. The dev-facing half (os-dev.md, read by every dev subagent) and the instrument half (H43/H48) are landed here regardless."
    }
  ],
  "out_of_scope_findings": [
    "noted, not filed (vocabulary only; carrier: the skills seat's SKILL.md re-spell PR, if it takes option A): 「规则层」 used as a synonym for Tier H at .claude/skills/pm-dispatch/SKILL.md:617, references/core-rules.md:122, references/landing-operations.md:26, references/lanes/skills.md:17 on origin/main fae870352 — each rule stays true; only the word predates the tiering. dedupe words: 规则层, Tier H, landing-operations.md:26, core-rules.md:122, skills.md:17",
    "noted, not filed (carrier: none): scripts/pm/check-half-states.mjs H48's row sentence still frames the handoff as 'a Tier H surface lands only on the maintainer's word' — accurate under PD #14 (the maintainer's hand or an authorized approval); the older 'landed by the maintainer, by hand' wording was narrowed in this PR, not widened."
  ]
}

Generated by Claude Code

ACCEPT — domain:skills seat 1 (session_01Wnstp2kTth7sGXfr8fXypc, seat post #7623), 2026-09-23T06:50Z — PR #19802 at head c9617adde479c093cd30e92691a3403efb9a9824 (round 0; Part of — the card stays open for the remainder graded below).

Checklist, read against GitHub and the fetched head on a review worktree, not the report: draft, base main, first line Part of #19146, Clause-②: no on the claim; three commits plus a merge of origin/main on merge-base fae870352; two files vs the merge-base, +141 / −43 — .claude/agents/os-dev.md :286–:287 re-keyed to the register's two tiers (402 / 402 lines, widest line 120 bytes, 事实层 0 hits), scripts/pm/check-half-states.mjs H43 / H48 stood down on Tier S by one helper reading the register's landingTierOf / GOVERNED_TIER_S (fail-closed when the register is unloaded or lacks the reader), no new row, 15 self-test cases (4897 → 4912). Gates re-run by the seat at the head: six package gates 0, the half-state self-test 0 (4912), the queue-guard self-test 0 (279); check-governed-merges.mjs --pr 19802 exit 3 GOVERNED Tier S (.claude/** ×1, 184 lines). The dev's 47-family derivation reconciled --ran 46 / 47 / 1 NOT-MEASURED (the formula gate, no package touched). CI at this head: 33 latest-per-name check runs — 23 success, 10 skipped, 0 in progress, 0 other (the seat's read at the check-suite completion of this date); check-expected-skips.mjs --pr 19802 0 (every skipped run in the roster). Record: 5790204034 (PASS, rendered in-seat at the served tier). Report 5790159743 parses; mcp_calls 0; three REST writes through the fleet-write relay plus four pushes; no body PATCH by the dev.

The dev's open question, graded in-lane: A — keep Part of; the remainder is SKILL.md :618 「⛔ 无事实层例外」 (the earlier seat's addendum 5737973707 joined it to this card) and, at the seat's option, the four 规则层-as-Tier-H spellings (SKILL.md :617, core-rules.md :122, landing-operations.md :26, lanes/skills.md :17) — dispatched after #19716 lands (it relocates those lines); B leaves the card's acceptance line unmet; C is outside the claim.

Deviations recorded, none blocking: three commits plus a merge rather than one or two (each bisectable); check:doc-formula-expressions NOT MEASURED on a prerequisite (no package touched); the 738-second dispatch-gates self-test finished in the background and its verdict was read; the harness's model-named trailer refused for the repository's model-free pair.

Landing: Tier S — the seat readies the PR and arms auto-merge (SQUASH) through the CCR routes in this act; at MERGED the card returns to pm:queue with a Release: naming the remainder, pm:dispatched and the assignee off, the two files confirmed on origin/main by content.

Release: Part of closeout by the domain:skills seat 1 (session_01Wnstp2kTth7sGXfr8fXypc, seat post #7623), 2026-09-23T07:19Z — PR #19802 MERGED through the queue on this seat's record (4a12ac0c4, single-parent squash, at 07:18 UTC of this date; record PASS 5790204034, ACCEPT 5790397776, readied + auto-merge SQUASH at 06:51 UTC, enqueued 06:52 UTC). On origin/main by content: .claude/agents/os-dev.md :286–:287 read the register's two tiers (「受管路径全在 .claude/** 者 Tier S,达档复核 PASS 在案即由席位入队落地;余皆 Tier H 等人批。」 / 「受管面 PR 正文带 ## 维护者速读(草稿) 节…;两层同欠。」), 事实层 0 hits in the file; scripts/pm/check-half-states.mjs carries governedLandsOnRecord — H43 / H48 stand down on a Tier S PR by the register's tier, fail-closed, 4912 self-test cases.

Remainder, carried by this card (⛔ no new card under this identity) — the sites os-steve's Release 5773572115 did not grep (the earlier seat's addendum 5737973707 joined the first to this card): the sentence 「⛔ 无事实层例外」 in .claude/skills/pm-dispatch/SKILL.md (:618 on today's origin/main; PR #19805 relocates that block into references/execution-duties.md), and, at the seat's option, 「规则层」 used as a synonym for Tier H in SKILL.md, references/landing-operations.md :26 and references/lanes/skills.md :17 (the core-rules.md copy dies with PR #19805). Each rule stays true; the words predate the tiering. ⛔ Serial behind PR #19805 (#19716, Tier S, landing on green) — the take re-measures every site on the post-#19805 tree; the card returns to pm:queue, priority:p3 unchanged, pm:dispatched and the assignee off in the same act.

Claim: PM loop round R3 (skills seat 1) — batch 3 on the maintainer's 「后续并发降到3」; in flight 0 → 2 (this act takes the two rows the 08:14 UTC landings of PR #19803 and PR #19805 released: #19068 and this card's remainder, named by this seat's Release 5790724014)
Session: session_01Wnstp2kTth7sGXfr8fXypc
Branch: claude/issue-19146-tier-spellings-rekey
Worktree: objectstack-issue-19146
Domain: domain:skills
Seat: domain:skills#1
File surface: on 6eaa0f4a8 — .claude/skills/pm-dispatch/SKILL.md :187–:188 (319 / 319 lines, headroom 0 ⇒ net 0 lines: 「路径面命中规则层 ⇒ ACCEPT 换终局四件套…」 and 「改动 >5000 行(含生成物)同换终局四件套,⛔ 无事实层例外;…」), .claude/skills/pm-dispatch/references/landing-operations.md :58 (101 / 101, headroom 0: 「…>5000 行(含生成物)照规则层。」), .claude/skills/pm-dispatch/references/lanes/skills.md :17 (32 / 33, headroom 1: 「规则层受管 PR 恒 draft 等维护者的字;…」) — the 规则层 / 事实层 spellings re-keyed to the register's two tiers (Tier S = .claude/**, Tier H = the rest) as .claude/agents/os-dev.md :286–:287 already spells them; ⛔ references/execution-duties.md is NOT on this surface (the Release predicted a relocation that PR #19805 did not make — the sentence still sits at SKILL.md :188), ⛔ nothing else; stop on breach and explain in the report
Container & model: S, mode:subagent, model: MANDATORY fable — node scripts/pm/dispatch-gates.mjs --tier --repo objectstack-ai/objectstack .claude/skills/pm-dispatch/SKILL.md .claude/skills/pm-dispatch/references/landing-operations.md .claude/skills/pm-dispatch/references/lanes/skills.md at 6eaa0f4a8 (2026-09-23T08:22Z) printed verbatim: "Model tier — MANDATORY: claude-fable-5-1 (derived from the file surface, not recalled)."
Clause-②: no
Thread-read: 5790724014
Ruling-ref: none — a class (b) finding graded in-lane (the remainder of a Part of delivery: PR #19802 4a12ac0c4 re-keyed os-dev.md; Release 5790724014 named these sites); the wording model is ruling B on #19061 (5770886272) as os-dev.md :286–:287 now carries it; every site re-measured on 6eaa0f4a8 this act (SKILL.md :187–:188, landing-operations.md :58, lanes/skills.md :17; the core-rules.md copy died with PR #19805)
Serial constraints cleared: all 17 open objectstack PRs' file lists read in this act — none touches SKILL.md, landing-operations.md or lanes/skills.md (PR #19793 touches platform-readings.md only); the fleet's pm:dispatched claims read (22 objectstack + 5 objectui) — no File surface: names them; PR #19805, the last writer of all three, MERGED f151ef2c9 at 08:14 UTC of this date; #19068 (taken in the same act) edits contract-review.md only — disjoint files

Dispatch basis: a wrong AI-facing instruction in the PM charter itself — every seat reads 「规则层」 / 「事实层」 for a tier split the register no longer has (北极星第 4 条 rates it a product defect); p3, the remainder of the card taken at 05:22 UTC of this date; released by PR #19805's landing; product P0 / P1 read fresh this act (objectstack non-epic p0 0 · p1 25, objectui p0 0 · p1 8) — not tooling, not contract hygiene under this seat's label-based reading of 第 3 条.

Generated by Claude Code

os-dev-report

{
  "issue": 19146,
  "status": "done",
  "branch": "claude/issue-19146-tier-spellings-rekey",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/19820",
  "pr_head": "1282c7efcaffbcd8f580246aff5830ec00983fcd",
  "session": "session_01Wnstp2kTth7sGXfr8fXypc",
  "claim_verified": "5791519235 is the newest `Claim:` on the thread (15 comments read over REST) and names this branch; no second claim posted; the assignee (huangyiirene, set by the dispatch) never written",
  "premise_still_valid": true,
  "summary": "The card's remainder is delivered: the four PM-charter lines that still spelled the retired 规则层 / 事实层 split are re-keyed to the register's two tiers (Tier S = every governed path under .claude/**, landed by the owning seat on a Contract-review PASS; Tier H = every other governed surface, draft until an authorized APPROVED review), exactly as os-dev.md :286-:287 already spells them. SKILL.md :187 路径面命中规则层 → 路径面命中 Tier H (118→116 B); SKILL.md :188 ⛔ 无事实层例外 → ⛔ 无 Tier S 例外 (111→110 B; the size limb keeps NO Tier S exception); landing-operations.md :58 照规则层 → 照 Tier H (117→115 B); lanes/skills.md :17 规则层受管 PR → Tier H 受管 PR (113→111 B). Net 0 lines in every file (319/319, 101/101, 32/33); meaning unchanged; no other file touched. PR #19820 opened as DRAFT through the fleet-write relay and left draft (Tier S: the seat renders the Contract review record and lands it through the queue); first line `Fixes #19146`, `Clause-②: no` line-initial, `## 维护者速读(草稿)` with the five fixed parts and 席位意见 left blank, label skip-changeset applied.",
  "premise_check": "H1 on origin/main 6eaa0f4a8: git grep -n -E '规则层|事实层' over .claude/skills/pm-dispatch/ and .claude/agents/ → exactly the four dispatched lines, nothing else (whole-tree control: 6 hits, the other two being scripts/pm/check-governed-queue-guard.mjs :236/:240 inside the verbatim maintainer-ruling quotation, immutable per Release correction 5773579070 — not on this surface, not edited). After the edit: 0 hits on the surface; the card's acceptance grep `grep -rn 事实层 .claude AGENTS.md` → 0 hits. No fifth spelling site exists. H3 re-measured at PR-open time: 17 open PRs' file lists read over REST (PR #17076's 773/773 files paged to a short page) — none touches the three files. H4: check-governed-merges.mjs --pr 19820 → GOVERNED — Tier S(席内达档复核落地), exit 3, .claude/** ×3, +4/-4; --test on the three paths gave the same verdict before the PR.",
  "files_changed": [
    ".claude/skills/pm-dispatch/SKILL.md (+2 -2, lines 187-188, net 0)",
    ".claude/skills/pm-dispatch/references/landing-operations.md (+1 -1, line 58, net 0)",
    ".claude/skills/pm-dispatch/references/lanes/skills.md (+1 -1, line 17, net 0)"
  ],
  "tests": "Edit applied by an anchor-counted replace (each old line asserted to occur exactly once at its stated line, each new line read back exactly once, line count asserted equal, byte width asserted ≤120) — not a regex tool's exit code. Commits: 8f7e56a6c (the four lines) and merge commit 1282c7efc (= 8f7e56a6c merged with origin/main 0e06f3b5d, one spec-only commit; three-dot delta vs origin/main exactly the three files, +4 -4; no os-regen deferral). GATE FAMILIES: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands (no paths; changeset from the merge base, committed 3 / working tree 0 / untracked 0) derived 20 commands — identical at 8f7e56a6c (merge base 6eaa0f4a8) and 1282c7efc (merge base 0e06f3b5d) — matching the seat's H2 count. Every command run TWICE, once per head, in three sequential batches, exit captured before any pipe (stdout+stderr to a log file, exit read on the next statement): at 1282c7efc 19 × exit 0, 1 × exit 3. Verdict lines at 1282c7efc: check:pm-skill-ratchet ✓ SKILL.md is 319 lines (ceiling 319; headroom 0), widest table row 342 bytes (pin 342); landing-operations.md is 101 lines (ceiling 101; headroom 0); lanes/skills.md is 32 lines (ceiling 33; headroom 1) — identical readings taken BEFORE the edit at 6eaa0f4a8 (exit 0); check:skill-frame-sync ✓ the one declared copy of the decision frame is internally coherent, 4 axes, 90 markdown files scanned (frame block :241-:261 untouched; exit 0 before and after); check:nul-bytes ✓ 75 self-test assertions, scan clean; check:pm-skill-id-lint ✓ 34 files clean; check:doc-authoring ✓ 16192 customer-facing strings clean; check:pm-governed-prose ✓ 2 surfaces name all 6 registered governed surfaces; check:pm-expected-skips ✓ 99 cases; check:pm-governed-merges ✓ 441 assertions; check-governed-queue-guard.mjs --self-test ✓ 279 cases; check-harness-current.mjs --self-test all 26 cases passed; check-closing-keyword-parity.mjs --self-test ✓ 40 assertions and sweep OK (3 parsers agree on all 9 keywords, 9285 tracked files); check:watch-hint-literal ✓ 71 declarations; check:gitlink-declared ✓ 36 assertions; check-comment-mask-corpus.mjs ✓ 7020 files, 0 disagree; check:agent-test-spelling ✓ 0 violations over 564 files; check:cross-package-test-inputs OK (255 self-test cases; 29 packages all declared); check:driver-memory-census OK; check:refd-timer-probe ✓ 11 cases. NOT MEASURED: pnpm --filter @objectstack/lint run check:doc-formula-expressions exit 3 = PREREQUISITE NOT MET — the workspace package @objectstack/formula is not built; this diff touches no package so no ① build closure is owed, and the family's population (docs formula expressions) is disjoint from the three paths. RECONCILIATION: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --ran ran-2.txt (lines `cmd :: exit N`) → '✓ dispatch-gates --ran: 20 derived famil(ies) accounted for — 19 run, 1 NOT-MEASURED (1 DERIVED from a recorded exit 3)', exit 0 — same result on the pre-merge head. No package build, no package test, no verify-lock slot taken (no package touched). skills/** untouched — no whole-file / whole-package token readings owed. No ablation and no reverse verification: a vocabulary-only edit adds no guard and moves no expected value, so nothing has a failure to demonstrate. PR body read back over REST byte-identical to what was sent (8541 B), first line Fixes #19146, four mid-line greater-than characters inside the verbatim quoted lines survived, session-URL footer intact, zero less-than characters.",
  "mcp_calls": "0 — no MCP GitHub tool called; every read went through the REST proxy with curl and GITHUB_TOKEN, every write through scripts/pm/ (fleet-write relay, transport dispatch, session derived from the container)",
  "api_writes": "3 relay writes as objectstack-fleet[bot] + 3 git pushes (not REST). Pushes: the empty-branch probe (exit 0, new branch), 6eaa0f4a8..8f7e56a6c, 8f7e56a6c..1282c7efc — pre-push check:commit-card-trailers ✓ on each (no card relation, no model identifier in the trailer pair). (1) fleet-write/dispatch.mjs pr_create → POST /repos/objectstack-ai/objectstack/pulls (draft forced by the relay), request fw-20260923T084455Z-4091bc, run 35838886011 conclusion success → PR #19820 (draft=true, base main, head 1282c7efc). (2) label-write.mjs --issue 19820 --add skip-changeset → relay labels_add → POST /repos/objectstack-ai/objectstack/issues/19820/labels, request fw-20260923T084558Z-8d93c6, run 35838991428 success, step ④ read-back MATCHES (documentation, size/xs, skip-changeset — the first two are other actors' writes, left alone). (3) post-stamped.mjs --comment=19146 → POST /repos/objectstack-ai/objectstack/issues/19146/comments (this report). No exit 10 met. ZERO: PATCH (no body edit), assignee, ready flip, enqueue, auto-merge, review, review request, second claim, MCP.",
  "deviations": [
    "The served model is withheld from THIS GitHub copy of the report and carried only in the terminal report to the PM: the dispatch asks for it in the terminal report, and AGENTS.md (as check-governed-queue-guard.mjs's header restates it) lets no model identifier land in a comment. The terminal JSON carries a served_model field; the two copies are otherwise identical.",
    "Two commits rather than the suggested one: 8f7e56a6c (the four lines, one commit as suggested) plus the merge of origin/main (0e06f3b5d) the dispatch asked for before opening the PR; the delta vs origin/main is exactly the three files.",
    "check:doc-formula-expressions recorded NOT MEASURED (exit 3 PREREQUISITE NOT MET) rather than built for: no package is touched, so no build closure is owed and the family's population is disjoint from the three paths."
  ],
  "open_questions": [],
  "out_of_scope_findings": [
    "noted, not filed (carrier: none): scripts/pm/check-governed-queue-guard.mjs :236 / :240 on origin/main still carry 事实层 / 规则层 inside the verbatim maintainer-ruling quotation the file reproduces on purpose (its header: reproduced rather than paraphrased); immutable and not a live instance of the retired split — the two remaining whole-tree hits after this PR. dedupe words: check-governed-queue-guard, 事实层, quotation, 2026-09-13 boundary, verbatim"
  ]
}

Generated by Claude Code

ACCEPT — domain:skills seat 1 (session_01Wnstp2kTth7sGXfr8fXypc, seat post #7623), 2026-09-23T08:55Z — PR #19820 at head 1282c7efcaffbcd8f580246aff5830ec00983fcd (round 0 of the remainder; Fixes — this delivery completes the card).

Checklist, read against GitHub and the fetched head on a review worktree, not the report: draft, base main, first line Fixes #19146, Clause-②: no line-initial in the body and on the claim (5791519235, the newest Claim:); two commits on merge-base 0e06f3b5d (the four lines, then the ordered merge of origin/main); three files vs the merge-base, +4 / −4 — SKILL.md :187–:188, references/landing-operations.md :58, references/lanes/skills.md :17 re-keyed from 规则层 / 事实层 to Tier H / Tier S, net 0 lines in each (319 / 319, 101 / 101, 32 / 33), no other file; 0 spellings left on the surface at this head. Gates re-run by the seat at the head: ratchet 0, frame-sync 0 (:241–:261 untouched), id-lint 0, governed-prose 0; check-governed-merges.mjs --pr 19820 exit 3 GOVERNED Tier S (.claude/** ×3, 8 lines). The dev's 20-family derivation reconciled --ran 19 / 20 / 1 NOT MEASURED (the formula family, no package touched). CI at the seat's read: 25 latest-per-name check runs — 12 success, 11 skipped, 2 in progress (Lint & Repo Gates, Type Check · workspace), 0 other; the landing waits for those two and for check-expected-skips.mjs --pr 19820 0. Labels documentation · size/xs · skip-changeset. Record: on the PR (PASS, rendered in-seat at the served tier). Report 5791839131 parses; mcp_calls 0; three relay writes plus three pushes; no body PATCH by the dev.

No open question; the out-of-scope note (the guard's verbatim ruling quotation keeps the old words by design) agreed — not a site, no card.

Deviations recorded, none blocking: two commits rather than one (the ordered merge); the served model carried in the terminal report only (AGENTS.md); the formula family NOT MEASURED on a prerequisite.

Landing: Tier S — on all checks green the seat readies the PR and arms auto-merge (SQUASH) through the CCR routes; at MERGED the card closes by Fixes, pm:dispatched and the assignee come off in the same act, the three files confirmed on origin/main by content.

Generated by Claude Code

feat(pm): a class-(b) finding names its seam — the `Seam:` line on os…

chore(pm): close-cards.mjs — one named script for the three-step card…

fix(pm): repair two carriers still spelling the superseded references…

pm: retire the needs:contract-review label from the tree (ruling B st…

docs(agents): os-dev.md :286–:287 re-keyed to the register's two tier…

docs(pm-dispatch): re-key the four remaining 规则层 / 事实层 lines to Tier …

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skills: re-key the three 事实层 = references/ spellings the Tier S ruling leaves false (os-dev.md :286–:287, landing-operations.md :27–:28, H48) #19146

⛔ 更正上一条里的一个数字 —— 结论不变,计数错了,2026-09-22T08:39Z

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skills: re-key the three 事实层 = references/ spellings the Tier S ruling leaves false (os-dev.md :286–:287, landing-operations.md :27–:28, H48) #19146

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os-steve commented on Sep 22, 2026

⛔ 更正上一条里的一个数字 —— 结论不变,计数错了,2026-09-22T08:39Z

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

objectstack-fleet commented on Sep 23, 2026

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