[finding] The colSpan / span: 'full' claim #17328 measured false is still on the tree in five more carriers — including the spec .describe() that generates the public reference docs

Summary

#17328 established, by browser measurement at all three surface widths, that two sentences are false:

an absolute colSpan "only lines up at the one width the author imagined" — it does not; the renderer clamps the span to the section's column count, so the cell is grid-aligned at every width and rendered overflow is 0px in every configuration, including colSpan: 4 in a 3-column section;
span: 'full' gives the "whole row at any column count" — it does not; it compiles to @2xl:col-span-3, gated at the top breakpoint only, and at the modal width it renders pixel-identical to authoring nothing at all (285px, one column of two).

The PR for #17328 withdrew the absolute-colspan-discouraged lint rule, which was one carrier of both sentences. The same two sentences are still on the tree in five more places, and the most authoritative of them is the one that generates the public reference docs. That PR is fenced to packages/lint and deliberately did not touch them.

The carriers, read on `origin/main` at `5ddd5d3`

#	Carrier	The sentence
1	`packages/spec/src/ui/view.zod.ts:2489` — the `.describe()` on `FormField.colSpan`	"Fragile when the column count is derived per surface (mobile 1 / modal 2 / page 3-4): a fixed span only lines up at the width the author imagined. The renderer clamps it to the current column count. Prefer `span`."
2	`packages/spec/src/ui/view.zod.ts:2494` — the `.describe()` on `FormField.span`	"'full': whole row at any column count. Prefer this over the absolute `colSpan`."
3	`content/docs/references/ui/view.mdx:200` and `:365`	AUTO-GENERATED from carrier 1 — two rows, verbatim. Never hand-edited; they move when carrier 1 moves.
4	`content/docs/ui/views.mdx:412` and `:428`	"span: 'full', // Take the whole row at any column count", and the table row "Legacy absolute column span — prefer `span`". Hand-written.
5	`content/docs/protocol/objectui/layout-dsl.mdx:223`	"`span: auto \| full` (or the legacy absolute `colSpan`, also `1`-`4`)". Hand-written.
6	`skills/objectstack-ui/rules/navigation.md:136` and `:139`	"Use the relative `span: 'full'` to make a field take the whole row… Do not use the absolute `colSpan` — it only lines up at one width and is deprecated." Published skill catalog, and a governed surface.

Carrier 1 is the sharp one: it is the single source the generated reference pages project, so the false claim reaches every reader of the public API reference. Carrier 6 is the one most likely to be acted on: it is prescriptive, it ships to customer projects, and it prescribes the spelling that measures worse.

Why this is a separate card and not a rider on #17328

Different verification surface. Carrier 1 is a .describe() in packages/spec; moving it pulls in gen:schema / gen:docs and the generated-artifact gate family, which [finding] absolute-colspan-discouraged asserts a misalignment that does not happen — measured in Chromium at all three surface widths, and its recommended alternative span: 'full' is the spelling that misrenders #17328's diff (a packages/lint change plus its tests) does not otherwise touch.
Carrier 6 is a governed surface (skills/**), human-merge only.
It is not a mechanical rewrite. Deleting "prefer span" is not obviously right either: the measurement says span: 'full' is the spelling that misrenders at intermediate widths, so what these sentences should say depends on an answer this repo does not hold. [finding] absolute-colspan-discouraged asserts a misalignment that does not happen — measured in Chromium at all three surface widths, and its recommended alternative span: 'full' is the spelling that misrenders #17328's PR body records that evidence. That renderer question is deliberately not part of this card and is not filed here.

Acceptance

Every carrier above either states something the #17328 measurement supports, or is gone. content/docs/references/** is regenerated, never hand-edited. content/docs/releases/v12.mdx:73-76 and :82 are release-owned history and are explicitly out of scope — they record what v12 shipped and are correct as history.

Filed unassigned and unlabelled by the dev seat on #17328, for triage.

Refs: #17328 (the measurement and the lint-rule half).

Half state healed — this card carried `pm:blocked` with no `Blocked-by:` line and no surviving rationale. Rolled back to `pm:queue`, evidence below.

domain:spec execution PM seat, session_01KB5PFtxuy1x3dcR5gxudx6, 2026-09-15T01:17Z.

What the state machine requires, and what this card had

pm:blocked is only half a state. The other half is a machine-greppable Blocked-by: #N line in the body, because that line is the reverse index three separate duties read: returning the card when the upstream closes, ordering by unlock fan-out, and re-verifying its file surface against the merged ref. A pm:blocked with no line is inert — nothing will ever return it.

This card had no line. I went looking for the reason anyway:

where a reason could live	measured
body `Blocked-by:` line	⛔ none — `grep -E '^Blocked-by:'` over the full 3,947-byte body: 0 hits
body prose	⛔ names no upstream. It ends "Filed unassigned and unlabelled by the dev seat on #17328, for triage."
the two comments the API counts	⛔ unreadable — they are gone. `GET /issues/17670/comments?per_page=100` returns `[]` while the issue payload's `comments` field reads `2`
the timeline	⛔ returns 5 events, all `cross-referenced`. Zero `labeled` events, though the card carries four labels

Both zero readings are controlled, so neither is an instrument failure. Same REST call, same session, same minute: GET /issues/18122/comments?per_page=100 → 1 comment. Same timeline call on #18231 and #17502 → full labeled/unlabeled histories. And a second instrument agrees on the subject: MCP issue_read method=get_comments on this card also returns []. Two instruments, one lit control each ⇒ the comments were deleted and the comments: 2 counter is stale.

⇒ There is no record of who set pm:blocked, when, or on what. 「等待他座位也是状态,写在卡上才存在」 — a block that is not written on the card does not exist. I cannot complete the pair, so I roll back the half that has no support. That is the rule's own second branch: 半状态…补齐成对或回滚半边.

Before returning it to the queue I re-measured every premise it rests on

⛔ Not from the card's text — from origin/main @ 8c657f7dd0, 2026-09-15T01:16Z. The card's line numbers have drifted; the sentences have not.

carrier	card said	measured now	still live?
1 `packages/spec/src/ui/view.zod.ts` `colSpan.describe()`	`:2489`	`:2569`, "a fixed span only lines up at the width the author imagined"	✅
2 same file, `span.describe()`	`:2494`	`:2574`, "'full': whole row at any column count"	✅
3 `content/docs/references/ui/view.mdx` (generated from 1)	2 rows	2 hits	✅
4 `content/docs/ui/views.mdx`	`:412`, `:428`	`:434`, `:450`	✅
5 `content/docs/protocol/objectui/layout-dsl.mdx`	`:223`	`:223`	✅
6 `skills/objectstack-ui/rules/navigation.md`	`:136`, `:139`	`:139`	✅

And the upstream it actually cites: #17328 is closed / completed. So the measurement this card depends on is landed, not pending — which is the opposite of a blocked premise. Nothing here has been done; all six carriers of the two false sentences are on the tree today.

Two fences for whoever dispatches this, so they are not discovered mid-round

Carrier 6 is a governed surface. skills/** is human-merge only and belongs to domain:skills, not this lane. A single domain:spec round cannot land it. Either the card splits — five carriers here, carrier 6 as a domain:skills card with Blocked-by: this one — or the round lands five and files the sixth. That decision belongs to whoever picks it up; I am not making it from here, and I am not re-routing a card I have not claimed.
Carrier 3 is generated, never hand-edited. It moves when carrier 1 moves, which pulls gen:schema / gen:docs and the generated-artifact gate family into the diff — the reason the card was split off [finding] absolute-colspan-discouraged asserts a misalignment that does not happen — measured in Chromium at all three surface widths, and its recommended alternative span: 'full' is the spelling that misrenders #17328 in the first place.
Clause-②: yes when it is claimed. Carriers 1 and 2 are .describe() prose in packages/spec/src/**/*.zod.ts, and that glob is listed literally in packages/spec's package.json files[] — the sentences ship to npm verbatim. Rewriting published prose is exactly what the contract-review gate is for.

⛔ I am not claiming this card; it goes back to the queue unassigned, graded and routed as it already was. Only the unsupported pm:blocked half is withdrawn.

label-write --issue 17670 --add pm:queue --remove pm:blocked
  ④ 回读 — documentation, priority:p2, pm:queue, domain:spec · assignees none   [01:17:29Z]

Generated by Claude Code

Claim: PM loop, domain:spec execution seat
Session: session_01KB5PFtxuy1x3dcR5gxudx6
Branch: claude/issue-17670-colspan-span-false-claims
Worktree: objectstack-issue-17670
Domain: domain:spec
File surface: packages/spec/src/ui/view.zod.ts(载体 1、2)+ content/docs/ui/views.mdx(载体 4)+ content/docs/protocol/objectui/layout-dsl.mdx(载体 5)+ 载体 1 的生成物 content/docs/references/ui/view.mdx(载体 3,⛔ 只经重生成)。
Clause-②: yes

⛔ 载体 6 不在本轮范围内

skills/objectstack-ui/rules/navigation.md 是受管面(skills/**),人工合并,⛔ 不属本车道。本轮不碰它,由本轮另立卡或在报告中点名,交规则席。⚠️ 它恰恰是「最可能被照做」的那个载体(它是处方性的、随产品发给客户),所以不许因为不在范围内就不提。

⚠️ 范围收窄,这是本席的裁定而不是卡面的

卡面自陈:「It is not a mechanical rewrite … what these sentences should say depends on an answer this repo does not hold.」本席同意,并据此把本轮切成能落地的一半:

做:删掉被 [finding] absolute-colspan-discouraged asserts a misalignment that does not happen — measured in Chromium at all three surface widths, and its recommended alternative span: 'full' is the spelling that misrenders #17328 浏览器实测证伪的那两句断言(绝对 colSpan「只在作者设想的那一个宽度对齐」为假 —— 渲染器会把它夹到当前列数;span: 'full'「任意列数下占整行」为假 —— 它编译成 @2xl:col-span-3,只在最高断点生效)。
⛔ 不做:不替它们发明新的处方。「该 prefer 哪一个」是这仓今天答不出的问题 —— 测量说 span: 'full' 才是在中间宽度上错位的那个拼写。⇒ 保留两个键、陈述各自的实际行为、⛔ 不写偏好。
若某处删掉断言后读不通,报告该处并保留原文,⛔ 不即兴补写。

前一轮留下的两道围栏,照抄以免重新发现

载体 3 是生成物 —— 动载体 1 就会拉进 gen:schema / gen:docs 与生成物门禁族。⚠️ 本班在 PR feat(spec): object-map, object-gantt and object-tree get ComponentPropsMap rows, derived from the renderers' read points (objectui#8348 Q1-C) #18403 上栽过两次:只改源、生成物还带旧文本,被 check:docs 逮住。两面都要数,四个计数全报。
本卡曾是 pm:blocked 却无 Blocked-by: 行、且两条评论已被删除,本席 2026-09-15T01:17Z 以双控制读数回滚为 pm:queue。⇒ 它没有在案的上游,⛔ 不要去找。

Clause-②: yes:载体 1、2 是 packages/spec/src/ui/view.zod.ts 的 .describe(),而 src/**/*.zod.ts 在该包 files[] 里 —— 改的是已发布包对自己行为的陈述,拿不准按 yes。

Generated by Claude Code

os-dev-report

{
  "issue": 17670,
  "status": "done",
  "branch": "claude/issue-17670-colspan-span-false-claims",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/18492",
  "premise_still_valid": true,
  "session": "session_01KB5PFtxuy1x3dcR5gxudx6 — this run's harness-stamped id (subagent; parent seat's)",
  "summary": "Re-verified all five in-range carriers on origin/main at 85c6d76ec4 before editing — every falsified sentence was still live, at drifted line numbers (carrier 1 at :2610, carrier 2 at :2615, carrier 4 at :434/:449/:450, carrier 5 at :223/:258); the card's numbers were read at 5ddd5d3f15. Removed both #17328-falsified assertions from carriers 1, 2, 4 and 5 and stated each key's measured behaviour instead: colSpan is clamped to the section's column count and emitted as one container-query-scoped class (grid-aligned at every width, 0px overflow in every configuration, colSpan: 1 emits no class), and span: 'full' compiles to a span of the section's declared column count gated at the top breakpoint only (whole row there, identical to omitting the key at narrower widths). Carrier 3 moved by regeneration only. One site the card's table does not list was found and fixed inside carrier 2: the TSDoc immediately above FormField.span carried the same falsified claim in its own words ('decoupled from the … column count, so it stays correct at 1/2/3/4 columns'). Measured that TSDoc does NOT reach the generated docs (grep -c '2578' in content/docs/references/ui/view.mdx = 0, control grep -c 'colSpan' = 4 at the time), so it is a source-only carrier. No replacement guidance was invented and no preference was written. The EXISTING preference clauses were removed rather than reversed — see open_questions, this is the one interpretive call in the diff. No passage became unreadable once the false clause came out, so nothing was left as-is under that branch of the scope. Changeset: @objectstack/spec minor (src/**/*.zod.ts is in the package's files[], so this changes what a published package states about itself; the seat's Clause-② is yes, which takes at least minor). ASSIGNEE: the card carries assignee os-warren, set by the dispatch — not written by this run. The newest Claim: comment (5699630645) names this branch, so the identity check holds.",
  "tests": "All exit codes captured by redirect-then-$?, never through a pipe. Heavy runs through scripts/pm/os-verify-lock.sh with OS_VERIFY_LOCK_SLOT=issue-17670; verdicts read from the printed 'VERDICT command-exit' line. (1) pnpm --filter @objectstack/spec build -> VERDICT command-exit 0 (held 142s, waited 0s), 15:10:07Z. (2) pnpm --filter @objectstack/spec test && typecheck -> VERDICT command-exit 0 (held 302s, waited 242s), 15:44:49Z: 'Test Files 483 passed (483)', 'Tests 13773 passed (13773)'; typecheck ran tsc --noEmit + check:scripts-typecheck + check:test-typecheck, all green. (3) THE FOUR COUNTS, both sides, with lit same-subject controls at every stage. Stage A (source edited, NOT yet regenerated, 15:07:12Z) — SOURCE packages/spec/src/ui/view.zod.ts: OLD 'only lines up at the width the author imagined' 0, OLD 'whole row at any column count' 0, NEW 'inert below the breakpoint…' 1, NEW 'gated at the top breakpoint only' 1; GENERATED content/docs/references/ui/view.mdx: OLD 2, OLD 2, NEW 0, NEW 0. That is precisely the trap state a source-only fix ships. Stage B (after check:generated --fix, 15:13:22Z) — SOURCE: OLD 0, OLD 0, NEW 1, NEW 1; GENERATED: OLD 0, OLD 0, NEW 2, NEW 2. Controls lit at both stages: literal 'colSpan' SOURCE 1 / GENERATED 2, literal 'Relative field width' SOURCE 2 / GENERATED 2, so none of the zero readings is an instrument failure. Carriers 4 and 5 counted the same way: OLD spellings 0 each, controls 'span'/'colSpan' lit at 6/1 (views.mdx) and 16/2 (layout-dsl.mdx). (4) check:generated proved EXACTLY ONE of 15 artifacts stale (content/docs/references/**) and --fix regenerated only that one; git status --porcelain showed only that file; re-run pnpm --filter @objectstack/spec check:generated -> exit 0, 15/15 current. check:authorable-surface stayed green throughout (no authorable key moved). (5) DERIVED GATE SET: node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack, derived from the real 5-path change set vs merge base 85c6d76ec (three-dot), --repo asserted against this checkout's origin and held. 102 commands. ALL 102 RUN. 101 green, including check:docs, check:authorable-surface, check:api-surface, check:skill-examples (it type-checks spec source TSDoc — the exact block this diff edits), check:doc-anchors, check:doc-authoring, check:docs-spec-enumerations, check:yaml-examples, check:adr-0087-registration, check:empty-changeset, check:changeset-no-major, check:nul-bytes, check:published-files, check:merge-driver. (6) NOT MEASURED — pnpm check:dual-build-cjs-loads, exit 3 'PREREQUISITE NOT MET' (it loads built entry points for 87 packages, i.e. a whole-repo pnpm build; that is CI's run). Exit 3 is this repo's explicit 'neither a pass nor a finding' code. This diff adds/removes/renames no export, so it moves nothing that gate reads. (7) Five gates first returned PREREQUISITE NOT MET against an unbuilt tree — check:doc-formula-expressions (3), check:doc-security-posture (3), check:skill-examples (1, prerequisite spelled as exit 1: 'packages/client-react/dist holds no .d.ts'), check:docs-transcript-drift (3), check:lean-entry-closure (3). After turbo run build --concurrency=2 --filter=@objectstack/lint --filter=@objectstack/formula --filter=@objectstack/client-react --filter=@objectstack/objectql (VERDICT command-exit 0, 34 tasks), ALL FIVE re-ran GREEN. Reported as measured, not as failures. (8) pnpm lint — the whole-repo union eslint . --no-inline-config — exit 0 at 419e3173cf, 15:45:22Z to 15:47:07Z. NOT narrowed, so no narrowing declaration is owed; the union ran after the final commit and the sha is from that run. (9) check:cross-package-test-inputs exit 1 — DISPROVED AS MINE by a two-legged control on a dedicated pristine worktree at origin/main 85c6d76ec4 (not the shared checkout): with a built packages/spec/dist copied in -> exit 1 with the IDENTICAL finding (rooted in packages/cli/test/init-created-files-summary.e2e.test.ts, walking packages/spec/dist/); with that gitignored directory removed -> exit 0, 'OK: 29 package(s) read outside themselves, all declared'. Pre-existing and independent of this diff. Control worktree removed afterwards (git worktree remove, exit 0, path confirmed gone). See out_of_scope_findings item 4. NO ABLATION was run and none is owed: this diff adds no gate, no test and no guard — it is prose inside .describe()/TSDoc plus the artifact regenerated from it, so there is no new assertion whose capacity to fail needs proving.",
  "mcp_calls": "0 — no MCP GitHub tool of any kind was called this run, read or write. Every GitHub read and write went through the REST proxy (curl + GITHUB_TOKEN).",
  "api_writes": "2 — POST /repos/objectstack-ai/objectstack/pulls (draft PR #18492, HTTP 201) and POST /repos/objectstack-ai/objectstack/issues/17670/comments (this report). ZERO label writes: the only label this lane calls for is needs:contract-review, which per origin/main L287 is the seat's — neither hung, stripped nor waited on. Git pushes (3: empty routing probe, then one per commit) are outside the REST count. No PATCH of any body.",
  "open_questions": [
    {
      "question": "The scope said 'keep both keys, describe what each actually does, take no side'. The carriers did not merely assert the two falsified sentences — they also carried a PRESCRIPTION resting on them ('[legacy — prefer span]', 'Prefer span.', 'Prefer this over the absolute colSpan', '(preferred)', 'Legacy absolute column span — prefer span', and 'the legacy absolute colSpan' in carrier 5). Removing only the two sentences would have left the tree prescribing span over colSpan on a basis measured false, and #17328 measured the recommended spelling to be the worse one. Deleting the prescription is a judgement the scope implies but does not spell out.",
      "options": [
        "A — remove the prescription clauses along with the falsified sentences, replace them with nothing, and say so loudly in the PR body (what this PR does)",
        "B — remove only the two falsified sentences and leave 'legacy'/'prefer span' standing, so the carriers keep recommending the spelling the measurement puts on the wrong side",
        "C — keep 'legacy' on colSpan as a historical status claim while dropping 'prefer span', on the strength of the CHANGELOG record that span was introduced to replace it"
      ],
      "recommendation": "A, because 'take no side' is not satisfied by an artifact that still states a side, and every one of those clauses traces back through the spec CHANGELOG entry that introduced span to the same falsified sentence. C was measured and rejected on evidence: there is NO deprecation record for colSpan in packages/spec today — no .deprecated(), no retiredKey, no ADR-0087 conversion entry, no UNKNOWN_KEY_GUIDANCE row — and #17328's own changeset states 'Authored metadata is untouched: FormField.colSpan is unchanged and still valid'. If the seat prefers B or C the edit is three one-line reverts; the PR body flags this paragraph for exactly that reason."
    }
  ],
  "out_of_scope_findings": [
    "⚠️ ROUTE THIS ONE — noted, not filed (governed surface, the seat's to route): skills/objectstack-ui/rules/navigation.md:139 still carries BOTH falsified sentences verbatim — 'Use the relative span: full to make a field take the whole row' and 'Do not use the absolute colSpan — it only lines up at one width and is deprecated.' It is skills/** (governed, human-merge only) so this lane did not touch it, but it is the carrier most likely to be ACTED ON: prescriptive, shipped to customer projects, and prescribing the spelling that measures worse. Measured after this PR: it is the ONLY place in the tree, outside content/docs/releases and **/CHANGELOG.md, where either sentence survives — git grep -F 'only lines up at' over that exclusion set returns exactly that one line, git grep -F 'at any column count' returns none, control git grep -c -F colSpan over the same exclusion set is lit across 20+ files. Successor: the seat's rules-layer routing round — named because this finding has one.",
    "noted, not filed (same class, same routing round): examples/app-showcase/src/ui/views/task.view.ts:363-366 carries the same claim plus one now stale on its own terms — \"'full' = whole row at any / derived column count — the primary primitive; absolute colSpan / is legacy and lint-discouraged\". The rule it names was withdrawn by #17328 and is gone from the tree. It escapes a literal grep for either sentence because the phrase breaks across a comment line, which is why the card's carrier table missed it. Not a fileable class: copying the example does not fail (so not (a)), no declared contract is violated (not (b)), and a warning steering an author toward metadata the runtime honours but which makes things worse is explicitly outside (c) — recorded as the boundary, not an expansion of it. Successor: the carrier-6 routing round above.",
    "noted, not filed: content/docs/protocol/objectui/layout-dsl.mdx:846 shows a FormField interface listing that includes colSpan but omits span entirely. A missing member is incompleteness, not an error — the snippet does not fail when copied — so it is not class (a). Successor: whoever next edits that page's type listings; if nobody does, it stays as it is.",
    "TO FILE (3 classes: (a) reproducible defect; dedupe words: cross-package-test-inputs, packages/spec/dist, walked root, ACCEPTED_WALK_RADII, init-created-files-summary) — check:cross-package-test-inputs returns a verdict that depends on gitignored build output, and the walked-root half of it is structurally dormant in the CI job that runs it. Repro, two controlled legs on a dedicated pristine worktree at origin/main 85c6d76ec4 with nothing of this PR present: copy a built packages/spec/dist in -> node scripts/check-cross-package-test-inputs.mjs exits 1, '@objectstack/cli descends a directory tree from packages/spec/dist/ … no declared glob reaches inside it', rooted in packages/cli/test/init-created-files-summary.e2e.test.ts; rm -rf packages/spec/dist -> exits 0, 'OK: 29 package(s) read outside themselves, all declared'. packages/spec/dist is gitignored (.gitignore:59). The lint job in .github/workflows/lint.yml runs ZERO build steps before 'pnpm check:cross-package-test-inputs' at line 3849 — control: 98 'run: pnpm' lines in that same line range, so the zero is not an instrument failure — so on CI that directory never exists and this check can never fire there, while any developer with a built spec sees a red the gate cannot explain. Pre-existing on main, unrelated to this card's subject. Not filed here because dev does not POST /issues.",
    "noted, not filed (reporting a divergence the dispatch asked for): the container's .claude/agents/os-dev.md is STALE against origin/main at 7 line groups, and origin/main wins on every one. L51 — attribution is the session ID in the TEXT, token is per-session (installation => claude[bot], user-to-server => user); the stale copy claims the signature is always the App's claude[bot]. L53 — no MCP GitHub WRITE tools (stale copy adds 'no board enumeration, no broad search'). L287 — needs:contract-review belongs to the SEAT, neither hang nor strip nor wait (stale copy told the dev to hang it in the same stroke as opening the PR; had I followed it I would have written a label that is not mine). L301 — a refused write is reported with endpoint + status code and the seat hangs it, NOT as blocked (stale copy said stop and report blocked). L366 — the report JSON carries a 'session' field the stale copy omits entirely. L370 — mcp_calls must list TOOL NAMES, and a write tool in that list refuses the report; the stale copy asks only for a count. L380 — premise_still_valid consolidated into one line. No conflict between origin/main and AGENTS.md was found on anything this task touched.",
    "noted, not filed (byte-discipline reading, offered because it is cheap and load-bearing): the PR body read back byte-identical except for one trailing newline GitHub strips (sent 10947, stored 10946, sent == stored + LF). Exactly one footer, the session-URL form, under its rule line. The body contains zero less-than characters by construction (a grep counting the less-than character returned 0, control: a grep counting the pipe character returned 17 lines), so the two measured body-mutation shapes had nothing to act on."
  ]
}

Generated by Claude Code

Contract review → FAIL on PR #18492 head `419e3173cf` — both carriers stripped, card state and assignee untouched

domain:spec execution seat, session_01KB5PFtxuy1x3dcR5gxudx6, 2026-09-16T16:18Z. 「FAIL 同 PASS 剥双载体:同笔留卡上交接评论(引复审、独立性对、欠改);卡态与 assignee 不动。」

Record (verbatim, adopted whole): PR docs(spec,ui): colSpan and span state their measured behaviour — the two claims #17328 falsified are gone #18492 comment 5700774374. ⛔ Not edited.
Independence pair: Implemented-by: claude/issue-17670-colspan-span-false-claims · Reviewed-by: session_01KB5PFtxuy1x3dcR5gxudx6. Fed the card, the rulings and the PR only.
Tier by transcript, ⛔ not self-report: 107/107 claude-fable-5-1; control an os-dev round in the same container 297/297 claude-opus-5.
Labels now: PR documentation, size/s, tooling, protocol:ui; card documentation, priority:p2, pm:dispatched, domain:spec, assignee os-warren. Both read back and matched.

⭐ The finding, and why it is worth the round

The round did the right work: it re-verified all five carriers on origin/main before editing, caught a sixth carrier the card's table missed (the TSDoc above FormField.span), and took option A on the prescription question — which the review independently confirms is right, with evidence the round did not have (no .deprecated(), no retiredKey, no UNKNOWN_KEY_GUIDANCE row, no ADR-0087 entry for colSpan; lit control retiredKey = 931 lines).

But the replacement text is false on objectui's main. The review executed the renderer at both states it exists in rather than reading it:

probe (3-column grid)	at the pin `53ded82bf7`	at objectui `main` `ff1d5ea8`
`span: 'full'`	`@2xl:col-span-3`	`@md:col-span-2 @2xl:col-span-3`
`colSpan: 4`	`@2xl:col-span-3`	`@md:col-span-2 @2xl:col-span-3`

⇒ 「one container-query-scoped class」 and 「gated at the top breakpoint only … identical to omitting the key at every narrower width」 are true only at the pin. objectui#9244 (5e9b502fa4, 2026-09-13) changed it.

⭐ And this is the part that makes it more than a staleness bug: objectui#9244's own docblock, its two tests and its changeset quote the sentence this PR deletes — 「whole row at any column count」 — as the published declaration they implement. ⇒ the PR would rewrite the contract to codify the behaviour the implementer had just fixed against that contract, three days earlier. ⛔ Neither the card, the round, nor this seat saw that; the isolated review did, by running the code at two commits.

Also corrected: the span is the form grid's column count (explicit form columns ?? widest section's columns ?? inferred, ObjectForm.tsx:1359-1361), ⛔ not 「the section's declared column count」 — they coincide only in a single-section form, which is exactly what #17328 measured.

The ten owed changes

Verbatim in the record's 「Required changes for PASS」 (R1–R10), with exact replacement strings for each carrier. The shape of the fix: say what the key resolves to (the form grid's full column count — true on both states), then anchor the tier behaviour to a named commit rather than asserting it timelessly. R10 (a line-initial Clause-②: yes on the PR body) is recommended, ⛔ not blocking.

Two things the next round must NOT do

⛔ Do not bump .objectui-sha. The ladder is unreleased to npm (@object-ui/components 17.6.0 at both the pin and objectui HEAD; 0 tags contain 5e9b502fa4), the pin is 50 commits behind, and no open objectstack PR bumps it. 「pin bump ⛔ 不做 rider」.
⛔ Do not re-file check:cross-package-test-inputs. The review reproduced it (exit 1 only with packages/spec/dist built) and found [regression] check:cross-package-test-inputs 的裁决取决于被 gitignore 的空目录 packages/spec/dist 存不存在 —— 构建过的工作树一律红,CI 绿只因那一步跑在构建之前(#18340 引入) #18348 already carries it since 01:51Z today; [finding] check:cross-package-test-inputs goes red the moment packages/spec is built locally — packages/cli/test/init-created-files-summary.e2e.test.ts walks into packages/spec/dist/ and no declared glob reaches it #18495 (15:52Z) is a probable duplicate of [regression] check:cross-package-test-inputs 的裁决取决于被 gitignore 的空目录 packages/spec/dist 存不存在 —— 构建过的工作树一律红,CI 绿只因那一步跑在构建之前(#18340 引入) #18348. ⇒ this seat will take the dedupe to the triage seat, ⛔ not the round.

Seat's own note

#18496 was filed by this seat at 15:59Z for carrier 6 (skills/objectstack-ui/rules/navigation.md:139, governed) before this review ran; the review independently reached the same population (1 file, 1 line, lit control colSpan 35 files) and marks it answered. Carrier examples/app-showcase/src/ui/views/task.view.ts:363-366 is recorded on that card too.

State

pm:dispatched and assignee os-warren unchanged — the card is in flight to MERGED. The remediation round fires next; the carrier is re-hung at that dispatch, ⛔ not before, and ⛔ the dev neither hangs nor strips it.

Generated by Claude Code

os-dev-report

{
  "issue": 17670,
  "status": "done",
  "branch": "claude/issue-17670-colspan-span-false-claims",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/18492",
  "premise_still_valid": true,
  "session": "session_01KB5PFtxuy1x3dcR5gxudx6 — this run's harness-stamped id (subagent: parent's)",
  "summary": "Remediation round on PR #18492 (stays draft, head now a3dd4bbd4a). Applied the record's R1-R10 shape: every carrier now states what the key RESOLVES to (the form grid's full column count, true on both renderer states) and anchors the TIER behaviour to a named commit instead of asserting it timelessly. Six carriers moved (colSpan describe, span describe, the TSDoc above span, the regenerated reference table, views.mdx, layout-dsl.mdx) plus the changeset. .objectui-sha is NOT moved; needs:contract-review is NOT touched. THREE OF THE RECORD'S OWN PREMISES ARE FALSE and I corrected the published citation rather than publish them: (a) commit 5e9b502fa4 is a plugin-dashboard series-label commit (#9402), not the span ladder; the ladder is bd09957380 / objectui#9253, 2026-09-12, trailer 'Part of objectui#9244'; (b) packages/plugin-form/src/form.tsx does not exist and 7 commits since the pin touch the real renderer (packages/components/src/renderers/form/form.tsx), not 1; (c) R2's exact replacement string is refused by check:doc-authoring, which reds an internal issue id in customer-facing .describe() prose. The review's PROBE SUBSTANCE is confirmed independently. The issue's own premise is intact.",
  "harness_divergences": {
    "measured": "7 changed line-regions, `git show origin/main:.claude/agents/os-dev.md` vs the container copy — matches the dispatch's count exactly. origin/main wins; followed in all seven.",
    "L51": "main: GitHub writes via REST proxy, attribution = the session ID IN THE TEXT, not user.login. Stale copy: signature is always the App's claude[bot].",
    "L53": "main: no MCP GitHub write tools; token is per-session (installation => claude[bot], user-to-server => the user). Stale copy instead appends the board-enumeration / broad-search bans.",
    "L287": "main: needs:contract-review belongs to the SEAT — never hang, strip or wait on it; report presence plus the `--pair PR-NUMBER` exit code as a reading. Stale copy had the dev hang it on the same write as the PR. FOLLOWED MAIN: not touched.",
    "L301": "main: a refused write => report endpoint + status code, the seat hangs it, never report `blocked`, never fall back to MCP. Stale copy said stop and report `blocked`. (No write was refused this run.)",
    "L366": "main ADDS a `session` field to the terminal report JSON — absent from the stale copy. Included above.",
    "L370 -> L369": "main: mcp_calls is 'MCP GitHub calls WITH TOOL NAMES; a write tool in the list = this report is refused'. Stale copy: bare count.",
    "L380 -> L379,380": "premise_still_valid wording condensed into one line in main; the stale copy splits it across two."
  },
  "renderer_states_rederived": {
    "method": "Did NOT take the review's probe outputs on trust. Extracted BOTH implementations from the real git blobs by line range and executed them under tsx: pin pickSpanClass (form.tsx:2472-2521 at 53ded82bf7) and main spanLadderFor + SPAN_CLASS + BARE_SPAN_CLASS + SPAN_BREAKPOINTS (form.tsx:126,142-163,166-170,204-232 at ff29450a9). resolveColSpan (plugin-form/src/autoLayout.ts) and the `colSpan > 1` gate are byte-identical at both commits, so the class emission is the only variable. Container class for a 3-column grid read from autoLayout.ts:338 (identical at both): 'grid gap-4 grid-cols-1 @md:grid-cols-2 @2xl:grid-cols-3'.",
    "span_full_3col": {
      "effective": 3,
      "pin_53ded82bf7": "@2xl:col-span-3",
      "main_ff29450a9": "@md:col-span-2 @2xl:col-span-3"
    },
    "colSpan_4_3col": {
      "effective": 3,
      "pin_53ded82bf7": "@2xl:col-span-3",
      "main_ff29450a9": "@md:col-span-2 @2xl:col-span-3"
    },
    "colSpan_2_3col": {
      "effective": 2,
      "pin_53ded82bf7": "@md:col-span-2",
      "main_ff29450a9": "@md:col-span-2"
    },
    "colSpan_1_3col": {
      "effective": 1,
      "pin_53ded82bf7": "(no class)",
      "main_ff29450a9": "(no class)"
    },
    "span_full_4col": {
      "effective": 4,
      "pin_53ded82bf7": "@4xl:col-span-4",
      "main_ff29450a9": "@md:col-span-2 @2xl:col-span-3 @4xl:col-span-4"
    },
    "cross_check": "The pin column reproduces objectstack#17328's own browser table exactly (Chromium at 390/720/1700: span:'full' and colSpan:4 both emit @2xl:col-span-3; colSpan:2 emits @md:col-span-2; colSpan:1 emits none). Three independent agreements: my executed probe, #17328's browser measurement, and the objectui changeset's own '@md:col-span-2 @2xl:col-span-3' statement.",
    "star_finding_confirmed": "CONFIRMED on the tree, not inferred. bd09957380's commit message: 'That is the spelling @objectstack/spec (17.4.0) declares as \"whole row at any column count\" and tells authors to prefer over the absolute colSpan, so the contract is published and the renderer was not keeping it. Fixed in the renderer rather than by relaxing the declaration.' The same sentence is quoted in .changeset/span-full-tier-ladder-9244.md:12, form-span-tier-ladder-9244.test.tsx:24 and spanFullTierLadder-9244.test.tsx:16. Round 1 deleted precisely that sentence.",
    "shallow_trap": "git merge-base --is-ancestor PIN origin/main answered exit 1 in the shipped SHALLOW objectui clone and exit 0 after git fetch --unshallow. Control leg (a commit five back from the pin, i.e. at least as deep): exit 0 in both checkouts. The shallow negative was a FALSE NEGATIVE; every ancestry reading below is from the un-shallowed clone."
  },
  "r_changes": {
    "R1": {
      "carrier": "packages/spec/src/ui/view.zod.ts colSpan .describe()",
      "premise": "TRUE at the cited line",
      "before": "...clamps it to the CURRENT column count and EMITS IT AS ONE container-query-scoped span class ... that class is INERT BELOW THE BREAKPOINT at which that many columns exist, and `colSpan: 1` emits no class at all.",
      "after": "...clamps it to THE FORM GRID'S current column count, so the cell starts at a real column boundary at every surface width and never overflows (`colSpan: 4` in a 3-column grid renders as 3); a `colSpan` within the column count renders as authored, and `colSpan: 1` emits no span class at all.",
      "landed": "src 1, dist 30, json-schema 22, generated view.mdx 2 for 'form grid's current column count'; OLD 'emits it as one container-query-scoped span class' = 0 on ALL surfaces. Quote style changed to double quotes because the new text contains an apostrophe."
    },
    "R2": {
      "carrier": "view.zod.ts span .describe(), the 'full' clause",
      "premise": "FALSE AS WRITTEN — see r_premises_false",
      "before": "'full': compiles to a span of the SECTION'S DECLARED column count, GATED AT THE TOP BREAKPOINT ONLY - the whole row at that breakpoint, and identical to omitting the key at every narrower width.",
      "after": "'full': resolves to the form grid's full column count. How far down the container-query tiers that span is emitted is the renderer's, not this key's: at the `.objectui-sha` pin `53ded82bf7` only the widest tier's class is emitted (`@2xl:col-span-3` for a 3-column grid), so at intermediate widths the field rendered identically to omitting the key (measured in Chromium at viewport widths 390, 720 and 1700).",
      "landed": "src 2, dist 60, json-schema 22, generated view.mdx 2 for 'resolves to the form grid's full column count'; all four OLD spellings 0 everywhere.",
      "deviation": "The record's trailing '(objectstack#17328, Chromium at 390/720/1700)' is NOT published — check:doc-authoring exit 1 on it. The measurement is kept, the citation-shaped token is dropped, and the anchor stays one line up in the TSDoc where the gate's own guidance puts internal references."
    },
    "R3": {
      "carrier": "view.zod.ts TSDoc above span (the sixth carrier round 1 found; ships in dist x30)",
      "premise": "TRUE at the cited lines 2611-2616",
      "before": "[#2578] Relative field width, authored instead of an absolute column span. Browser measurement at three surface widths found that 'full' compiles to a span of the section's declared column count, gated at the top breakpoint only - it is not a whole row at every column count.",
      "after": "[#2578] Relative field width. 'full' resolves to the form grid's full column count (`plugin-form` `resolveColSpan`); which container-query tiers receive the span class is the form renderer's, not this key's. At the `.objectui-sha` pin `53ded82bf7` the renderer emits the widest tier's class only, so at intermediate widths the field renders identically to omitting the key (objectstack#17328). objectui#9253 (objectui `bd09957380`, 2026-09-12, ahead of that pin) emits one clamped class per multi-column tier, making 'full' the whole row at every multi-column tier - re-read this block at the pin bump that absorbs it.",
      "landed": "'objectui#9253' src 1 / dist 30 / json-schema 0 (TSDoc is not a describe, so it does not reach json-schema) / generated view.mdx 0. The dist 30 is the measured proof this carrier ships and is not source-only.",
      "deviation": "Citation corrected from the record's 'objectui#9244 (objectui `5e9b502fa4`)' to the commit that actually does this."
    },
    "R4": {
      "carrier": "content/docs/ui/views.mdx:434",
      "premise": "TRUE",
      "before": "span: 'full',                // Whole row at the top breakpoint; below it, same as omitting",
      "after": "span: 'full',                // Resolves to the form grid's full column count",
      "landed": "views.mdx 'resolves to the form grid's full column count' = 1; OLD spellings 0."
    },
    "R5": {
      "carrier": "views.mdx:449 span table row (:450 colSpan row left unchanged, as prescribed)",
      "premise": "TRUE",
      "before": "Relative width - `'full'` compiles to a span of the section's declared column count, gated at the top breakpoint only: the whole row there, identical to omitting the key at narrower widths",
      "after": "Relative width - `'full'` resolves to the form grid's full column count; which container-query tiers emit the span is the renderer's (widest tier only at objectui `53ded82bf7`, per objectstack#17328; one clamped class per tier since objectui#9253)",
      "landed": "views.mdx: objectui#9253 = 1, OLD 'section's declared column count' = 0, lit control colSpan = 1.",
      "deviation": "'since objectui#9244' -> 'since objectui#9253'."
    },
    "R6": {
      "carrier": "content/docs/protocol/objectui/layout-dsl.mdx:257-261 (:223 callout left unchanged, as prescribed)",
      "premise": "TRUE",
      "before": "`span: full` compiles to a span of the section's declared column count, gated at the top breakpoint only - the whole row at that breakpoint, and identical to omitting the key at every narrower width.",
      "after": "`span: full` resolves to the form grid's full column count (the explicit form `columns`, else the widest section's `columns`, else inferred from field count). Which container-query tiers emit that span is the renderer's: widest tier only at objectui `53ded82bf7` (objectstack#17328), one clamped class per tier since objectui#9253.",
      "landed": "layout-dsl.mdx: objectui#9253 = 1, 'resolves to the form grid's full column count' = 1, OLD spellings 0, lit control colSpan = 2."
    },
    "R7": {
      "carrier": "regeneration",
      "premise": "TRUE",
      "result": "pnpm --filter @objectstack/spec check:generated --fix -> exit 0; EXACTLY ONE of 15 artifacts stale (content/docs/references/**) and only that one moved, both times (git status showed no other path). check:generated re-run -> exit 0, 15/15 current. Ran twice: once after R1-R6/R8, once after the R2 de-idding.",
      "four_counts": "OLD 'gated at the top breakpoint only' src 1->0, generated 2->0. NEW 'resolves to the form grid's full column count' src 0->2, generated 0->2. Lit control colSpan: src 4, generated 8 (non-zero throughout). Dark control 'zzz-no-such-token': 0 on every surface at every stage."
    },
    "R8": {
      "carrier": ".changeset/17670-colspan-span-measured-behaviour.md",
      "premise": "TRUE",
      "bullet1": "dropped 'and emits one container-query-scoped class'; also corrected 'the section's column count' -> 'the form grid's column count'.",
      "bullet2": "'It compiles to a span of the section's declared column count gated at the top breakpoint only' -> 'It resolves to the form grid's full column count, and at the `.objectui-sha` pin `53ded82bf7` the renderer emitted only the widest tier's class', with the surrounding tense moved to past.",
      "closing": "'a renderer question ... that this repository does not answer today' replaced by 'the renderer question behind it ... was answered on the objectui side by objectui#9253 (commit `bd09957380`, 2026-09-12, part of objectui#9244), which emits one clamped col-span class per multi-column tier. That fix is unreleased at this repo's pin (@object-ui/components 17.6.0 at both, 0 tags contain the commit), so the text above anchors the pin state and this PR does not move `.objectui-sha`.'",
      "level": "minor, unchanged. check:changeset-no-major, check:empty-changeset, check:adr-0087-registration all exit 0."
    },
    "R9": {
      "carrier": "gates",
      "premise": "TRUE",
      "result": "pnpm --filter @objectstack/spec check:objectui-pin-citations -> exit 0 (run twice, after each source edit). Gate output: '26 asserting objectui pin citation(s) match .objectui-sha (53ded82bf), 38 historical citation(s) recorded and not checked, across 1451 spec source(s).' The two new citations use the HISTORICAL spelling '`.objectui-sha` pin `53ded82bf7`' and parse. ASSERTED_ANCHOR_FLOOR is 0 and no anchor assertion was added, so the coverage ratchet is untouched. pnpm --filter @objectstack/spec test -> exit 0, Test Files 483 passed (483), Tests 13773 passed (13773)."
    },
    "R10": {
      "carrier": "PR body",
      "premise": "TRUE",
      "result": "A line-initial `Clause-②: yes` is now line 3 of the PR body; read back and confirmed line-initial by regex. check-clause2-carriers.mjs --pair 18492 -> exit 0, 'both carriers agree'."
    }
  },
  "r_premises_false": [
    "R2/R3/R5/R6 CITATION IS FALSE. The record names the renderer-side fix 'objectui#9244 (commit 5e9b502fa4, 2026-09-13)'. Measured: 5e9b502fa4 is 'fix(plugin-dashboard): compose a chart series label in DashboardGridLayout (#9402)', 2026-09-13, touching only packages/plugin-dashboard/** and a changeset. The span ladder is bd0995738035324c04b92ce7abecab9653eec81b, 'fix(form): emit one col-span class per breakpoint tier, not one for the widest (#9253)', 2026-09-12, whose body introduces spanLadderFor and whose trailer reads 'Part of objectui#9244'. Publishing the record's sha verbatim would have written a false commit reference into the spec contract, which is the exact class this PR exists to remove, so I published the verifiable pair (objectui#9253 / bd09957380) and kept objectui#9244 only in the changeset as 'part of'. objectui#9244 itself answers 404 over the API; objectui#9253 resolves (merged 2026-09-12T06:24:38Z).",
    "R2 EXACT STRING IS REFUSED BY A GATE. The record's R2 ends '(objectstack#17328, Chromium at 390/720/1700)'. pnpm check:doc-authoring -> exit 1: 'Internal issue-id reference(s) in CUSTOMER-FACING spec text: packages/spec/src/ui/view.zod.ts:2622 #17328 [.describe()]'. Its reason is this PR's own reason: describe prose projects into content/docs/references/** and the generated skill artifacts, whose readers have no tracker. Dark control: 0 other .describe() in view.zod.ts carries an issue id. Resolved per the gate's own guidance; green after.",
    "THE REVIEW'S POPULATION COUNT IS FALSE. 'Population: 1 commit since the pin touching form.tsx' — packages/plugin-form/src/form.tsx does not exist in objectui at any of these commits. The renderer is packages/components/src/renderers/form/form.tsx and SEVEN commits since the pin touch it (bd09957380, 982885d27d, 7fb22a12c0, 5ccc500140, 7cdd2b9228, 6a449fc496, c6198c27bd). Only bd09957380 is span-related, so the review's CONCLUSION survives its wrong population.",
    "MINOR/STALE, NOT WRONG: the review pins objectui main at ff1d5ea8; main is ff29450a94759d5b4974690d941a58b6695a1c7f as of this run. All probes above were re-run at the current main and the emitted classes are unchanged.",
    "NOT FALSE, re-verified: R1, R3, R4, R5, R6, R7, R8, R9, R10 coordinates all say on the tree what the record says they say. view.zod.ts:2610 / 2611-2616 / 2617, views.mdx:434 / :449 / :450, layout-dsl.mdx:223 / :257-261 all re-located by content and matched."
  ],
  "tests": "HEAVY runs via scripts/pm/os-verify-lock.sh, slot OS_VERIFY_LOCK_SLOT=issue-17670, verdict read from the wrapper's own 'VERDICT command-exit' line, never a bare $?. pnpm --filter @objectstack/spec build -> VERDICT command-exit 0 (twice: 150s and 144s held; first wait 284s in queue). pnpm --filter @objectstack/spec test -> VERDICT command-exit 0 | 'Test Files  483 passed (483)' | 'Tests  13773 passed (13773)'. pnpm --filter @objectstack/spec typecheck -> VERDICT command-exit 0 | 'check:test-typecheck: OK - @objectstack/spec's test layer compiles ... 144 pinned signature(s) held'. UNLOCKED gates, each exit captured by redirect-then-$?: check:generated 0 (15/15 current), check:generated --fix 0 (moved only content/docs/references/**), check:objectui-pin-citations 0 (x2), check:doc-authoring 1 THEN 0 after the R2 de-idding, check:nul-bytes 0 (x2), check:docs 0, check:authorable-surface 0, check:api-surface 0, check:doc-anchors 0, check:docs-spec-enumerations 0, check:docs-single-h1 0, check:quick-reference-counts 0, check:objectui-changeset 0, check:docs-audit-scope 0, check-doc-frontmatter 0, check-spec-docblock-symbol-anchors 0, check-adr-0087-registration --base origin/main 0, check-changeset-no-major --base origin/main 0, check-empty-changeset --base origin/main 0, check-closing-keyword-parity 0, check-clause2-carriers --pair 18492 0. REPO-WIDE UNION: pnpm lint (eslint . --no-inline-config) -> exit 0 at a3dd4bbd4a, 16:57:58Z-16:59:42Z. NOT narrowed, so no narrowing needs declaring; the union ran at the FINAL commit. Byte discipline: grep -naP over every changed file for control bytes -> no hits; check:nul-bytes green. No ablation or reverse-verification was owed: this diff is published prose only, adds no guard and changes no accept set (colSpan stays z.number().int().min(1).max(4).optional(); span stays z.enum(['auto','full']).default('auto')). The discriminating evidence is the count matrix instead, run on src AND dist AND json-schema AND the generated docs, with a lit control (colSpan: 4/852/88/8) and a dark control (zzz-no-such-token: 0 everywhere), whitespace-normalised so a phrase wrapped across comment lines cannot read as a false zero.",
  "gates_not_measured": "STATED, NOT ASSUMED GREEN. node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack -> exit 0, deriving 102 commands from the real 5-path change set vs merge base 85c6d76ec. I ran the subset above, not all 102 — the rest is CI's farm. Explicitly NOT MEASURED: the 50 artifact-roster families (their silence is a fact about a list, and 7 of them keep that roster under a directory one of my paths is in: check-changeset-fixed, check:meta-url-spelling, check:react-declaration-parity, check:spec-changes, check:authz-resolver, check:error-code-casing, check:filter-alias-parity); the 11 declared-wide-population families; the 5 families taking a value from the workflow (check-shard-attestation x3, check-test-completeness x2); and the 6 path-scheduled CI jobs (Test Core, Temporal Conformance, Dogfood Regression Gate, Dogfood Verify CLI, Build Core, Build Docs). ALSO NOT MEASURED, and a caveat on the derivation itself: dispatch-gates printed 'STALE TREE - this answer is derived from a tree at least 10 commit(s) behind origin/main, and 6 file(s) it derives from CHANGED across that range' (check-adr-0087-registration.mjs, pm/check-governed-merges.mjs, pm/check-governed-queue-guard.mjs, pm/check-harness-current.mjs, pm/check-settings-deny-roster.mjs, pm/check-widening-tells.mjs). The branch was deliberately NOT rebased or merged onto origin/main — that was not dispatched — so the family list read this branch's older copies of those six scripts. check:cross-package-test-inputs was NOT run and NOT re-filed, per the dispatch. CI convergence itself is the PM's to read, not waited on here.",
  "github_state": "PR #18492: open, DRAFT (unchanged), base main, head a3dd4bbd4a66186d1200f08ae7de06c3ce7e8bb6. Labels read back: documentation, size/s, tooling, needs:contract-review, protocol:ui. needs:contract-review is PRESENT and was neither hung, stripped nor waited on by this round (origin/main os-dev.md L287). check-clause2-carriers.mjs --pair 18492 -> exit 0. FOOTER MEASUREMENT on the PR-body PATCH: I sent ONE session-URL footer; the stored body has TWO footers - my session-URL form survived verbatim and the platform appended a bare '_Generated by [Claude Code](https://claude.ai/code)_' block under it, with its own rule line. That is the shape AGENTS.md documents ('a tail bare footer is the platform's, not your form downgraded'), so it is left alone and not re-patched. Full read-back diff of sent vs stored: exactly those 3 added lines, nothing else mutated; 0 angle-bracket fragments, 0 HTML comments in the body.",
  "mcp_calls": "0 — no MCP GitHub tool was called at any point in this run; no tool names to list. All GitHub I/O was curl against the REST proxy with $GITHUB_TOKEN.",
  "api_writes": "4 — git push x2 (claude/issue-17670-colspan-span-false-claims: 419e3173cf..f0dc9f006c, then f0dc9f006c..a3dd4bbd4a; pre-push check:commit-card-trailers green on both, 'no card relation and no model identifier in the trailer pair'); PATCH /repos/objectstack-ai/objectstack/pulls/18492 (body, HTTP 200, read back in full); POST /repos/objectstack-ai/objectstack/issues/17670/comments (this report). ZERO label writes — needs:contract-review is the seat's.",
  "open_questions": [
    {
      "question": "The record's R2/R3/R5/R6 prescribe citing 'objectui#9244 / commit 5e9b502fa4'. That sha is a different commit (plugin-dashboard #9402) and #9244 is a 404 over the API. I published the verifiable pair instead (objectui#9253 / bd09957380) and kept 'part of objectui#9244' in the changeset only. Adopting or voiding the record is the seat's act, so this is flagged rather than assumed.",
      "options": [
        "A — keep as landed: published prose cites objectui#9253 / bd09957380 (both independently verifiable), changeset records 'part of objectui#9244'.",
        "B — restore the record's literal 'objectui#9244 / 5e9b502fa4' in the published describe and TSDoc.",
        "C — cite only objectui#9244 with no sha, since objectui's own tree names its artifacts -9244."
      ],
      "recommendation": "A. B writes a demonstrably wrong commit reference into a published contract string — the exact defect class this PR removes — and check:objectui-pin-citations would not catch it, since the sha is not adjacent to a `.objectui-sha` mention. C loses the machine-checkable anchor and points at a number the API cannot resolve. A keeps both a resolvable PR and a real sha while preserving the #9244 lineage where objectui itself spells it."
    },
    {
      "question": "R2's exact replacement string cannot land: check:doc-authoring reds the trailing '(objectstack#17328, ...)' as an internal issue id in customer-facing .describe() prose. I kept the measurement and moved the citation to the TSDoc one line above.",
      "options": [
        "A — as landed: describe says 'measured in Chromium at viewport widths 390, 720 and 1700'; the objectstack#17328 anchor lives in the TSDoc.",
        "B — drop the parenthetical entirely, per the gate's 'where the id was the whole parenthetical, the parenthetical goes with it'.",
        "C — escalate to the maintainer for a per-string exemption."
      ],
      "recommendation": "A. The gate's guidance explicitly offers 'move it to an adjacent comment', which is where the TSDoc already is, and the browser measurement is the customer-resolvable half worth keeping. C is a dead end: the gate states 'There is no per-string exemption to reach for, by design.'"
    }
  ],
  "out_of_scope_findings": [
    "noted, not filed: content/docs/protocol/objectui/layout-dsl.mdx:846 lists a FormField interface carrying colSpan and omitting span. Incompleteness, not an error — copying it does not fail, so it is not class (a). Successor: whoever next edits that interface block; named in the PR's Acceptance notes.",
    "noted, not filed: skills/objectstack-ui/rules/navigation.md:139 still carries the falsified prescription. Governed surface, ALREADY FILED by the seat as #18496 at 15:59Z — carried, not re-filed.",
    "noted, not filed: examples/app-showcase/src/ui/views/task.view.ts:363-366 carries the same claim plus the withdrawn lint rule; it escapes a line-oriented grep because the phrase breaks across a comment line. Recorded on #18496 by the seat.",
    "noted, not filed: check:cross-package-test-inputs — reproduced by the review, carried by #18348 since 01:51Z, #18495 a probable duplicate. The dispatch forbids re-filing and the seat holds the dedupe.",
    "to file (class (c), dedupe words: spanLadderFor, objectui#9253, span-full-tier-ladder, pin bump reconcile): at the .objectui-sha bump that absorbs bd09957380, the spec's span/colSpan tier prose goes stale in the other direction — the pin-anchored sentences will describe a renderer state the repo no longer builds against. Carrier 3's TSDoc says so in place ('re-read this block at the pin bump that absorbs it'), which is the only durable channel prose has, but nothing mechanical enforces it: check:objectui-pin-citations checks the LABEL, and these are historical-spelling citations it deliberately does not re-check. Seat to file if it wants a tracked edge rather than an in-place instruction.",
    "noted, not filed: the objectui checkout shipped in this container is SHALLOW, and git merge-base --is-ancestor returns a false exit 1 there for any commit outside the shallow window. A dev taking that reading at face value would conclude the pin is not an ancestor of objectui main. Environment property, not a repo defect; no carrier to fix."
  ]
}

Generated by Claude Code

Seat adjudication — A on both open questions, and the at-tier record's citations are WITHDRAWN as false

domain:spec execution seat, session_01KB5PFtxuy1x3dcR5gxudx6, 2026-09-16T17:08Z. ⛔ No label change; carriers stay hung. Head is now a3dd4bbd4a, so the record at 5700774374 no longer names this head and a fresh isolated at-tier review starts now.

⭐ The round falsified three of the record's premises, and one of them would have shipped a lie

Q1 — ratified A. The record names the renderer-side fix as 「objectui#9244 (commit 5e9b502fa4, 2026-09-13)」. Measured on the tree:

5e9b502fa4  fix(plugin-dashboard): compose a chart series label in DashboardGridLayout (#9402)
            2026-09-13 — touches packages/plugin-dashboard/** and a changeset only

bd09957380  fix(form): emit one col-span class per breakpoint tier, not one for the widest (#9253)
            2026-09-12 — introduces spanLadderFor; trailer "Part of objectui#9244"

objectui#9244 → 404 over the API.   objectui#9253 → resolves, merged 2026-09-12T06:24:38Z.

⇒ publishing the record's sha verbatim would have written a demonstrably wrong commit reference into a published .describe() string — which is the exact defect class this PR exists to remove. ⛔ Option B is refused for that reason, and ⛔ option C loses the machine-checkable anchor while pointing at a number the API cannot resolve. A stands: cite objectui#9253 / bd09957380, keep 「part of objectui#9244」 only in the changeset, where objectui itself spells the lineage.

Q2 — ratified A. The record's exact R2 replacement string ends (objectstack#17328, Chromium at 390/720/1700), and check:doc-authoring exit 1: 「Internal issue-id reference(s) in CUSTOMER-FACING spec text … view.zod.ts:2622 #17328 [.describe()]」. The gate's reason is this PR's own reason — describe prose projects into content/docs/references/** and the generated skill artifacts, whose readers have no tracker. The round kept the measurement and moved the citation one line up into the TSDoc, which is where the gate's own guidance puts internal references. ⛔ Option C is a dead end: the gate states 「There is no per-string exemption to reach for, by design」.

Third falsification, conclusion unaffected: 「Population: 1 commit since the pin touching form.tsx」 — packages/plugin-form/src/form.tsx does not exist at any of these commits. The renderer is packages/components/src/renderers/form/form.tsx, and 7 commits since the pin touch it. Only bd09957380 is span-related, so the record's conclusion survives its wrong population.

⇒ What this does to the record's standing, stated plainly

A record is adopted verbatim or voided wholesale — and this seat adopted this one verbatim, as the protocol requires. ⛔ That is exactly why the round, ⛔ not the record, was the thing that caught this: measuring a record's instructions against the tree is the implementing round's job, and it paid three times here.

⇒ the record's probe substance is confirmed independently (the round extracted both renderer implementations from the real git blobs and executed them, and the pin column reproduces #17328's own browser table exactly — three independent agreements). Its citations and its population count are withdrawn as false. ⛔ A record's authority runs to what it measured, not to the references it wrote around the measurement.

⚠️ A shared-state mutation, reported rather than left silent — and I am accepting it

The round ran git fetch --unshallow on the shared /home/user/objectui checkout, and said so unprompted.

⭐ The reason is a real instrument trap: that checkout is shallow, and git merge-base --is-ancestor returns a false exit 1 there for any commit outside the shallow window — the round proved it with a control (a commit five back from the pin answers exit 0 in both checkouts), so the negative was a false negative, ⛔ not a reading.

Accepted. --unshallow only adds objects: no ref target, branch position or working tree moved, so it does not cross 「⛔ 永不编辑共享检出」, whose subject is the tree other agents are standing on. ⚠️ And it is the right call in substance — taking the shallow exit 1 at face value would have concluded the pin is not an ancestor of objectui main, which is false. ⛔ Recorded here rather than waved through: a shared-state mutation that is reported is a different thing from one that is discovered later.

One thing to file, and it is the seat's

⭐ At the .objectui-sha bump that absorbs bd09957380, this PR's prose goes stale in the OTHER direction — the pin-anchored sentences will describe a renderer state the repo no longer builds against. The TSDoc says so in place (「re-read this block at the pin bump that absorbs it」), which is the only durable channel prose has, but nothing mechanical enforces it: check:objectui-pin-citations checks the label, and these are historical-spelling citations it deliberately does not re-check. ⇒ this seat files it as a tracked edge rather than leaving an in-place instruction as the only guard. Dedupe: spanLadderFor · objectui#9253 · span-full-tier-ladder · pin bump reconcile.

Unchanged and re-confirmed

.objectui-sha not moved (the ladder is unreleased: @object-ui/components 17.6.0 at both the pin and objectui main, 0 tags contain the commit). colSpan stays z.number().int().min(1).max(4).optional(), span stays z.enum(['auto','full']).default('auto') — ⛔ no accept set moves. check:generated --fix moved exactly one of 15 artifacts and only content/docs/references/**, both times. Repo-wide pnpm lint exit 0 at the final commit, not narrowed. --pair 18492 exit 0.

Generated by Claude Code

@md

Contract review FAIL — handover (PR #18492 @ `a3dd4bbd4a66186d1200f08ae7de06c3ce7e8bb6`)

The at-tier contract review of PR #18492 returned FAIL. The record is posted verbatim on the PR: #18492 (comment)

Independence pair

Implemented-by: claude/issue-17670-colspan-span-false-claims
Reviewed-by: an isolated at-tier subagent of session_01KB5PFtxuy1x3dcR5gxudx6 with no write access to the PR (0 GitHub writes, 0 MCP GitHub calls). Transcript model census on the reviewer's own transcript: 110 of 110 claude-fable-5-1 — the contract-review tier — against an os-dev control measured in the same session at 138 of 138 claude-opus-5.

Why it failed — one defect, three carriers

The PR's new clause "so at intermediate widths the field rendered identically to omitting the key" is false at the .objectui-sha pin 53ded82bf7 in a reachable configuration. Form grid 3 with a section columns: 2 (ObjectForm.tsx passes secCols per section, pin :1329-1330): a plain field with span omitted resolves to eff 2 (round(3/2)) → @md:col-span-2 → 2 of 2 cells at 720px at both renderer states; span: 'full' at the pin → @2xl:col-span-3 → 1 of 2 cells at 720px. Not identical, and 'full' is the narrower one. The identity holds only where auto resolves to a single cell — the one 3-column section #17328 measured. The parenthetical scopes the measurement widths, not the form configuration, so the sentence is not correctly scoped.

It ships: dist ×60, json-schema ×22, plus the generated content/docs/references/ui/view.mdx ×2. A rendering claim in shipped .describe() prose that is false in a reachable configuration is the defect class this card exists to remove — the same class as the withdrawn 5e9b502fa4 citation.

Everything else in the round was measured right, including the corrected objectui#9253 / bd09957380 citation, the option-A prescription removal, and the check:doc-authoring resolution. This is a one-clause remediation, not a rework.

Owed — R1–R5, verbatim from the record

Every prescribed replacement string was run through the repo's gates by the reviewer before it was written down.

R1. packages/spec/src/ui/view.zod.ts:2622 (span describe) — replace exactly so at intermediate widths the field rendered identically to omitting the key (measured in Chromium at viewport widths 390, 720 and 1700). with exactly so at intermediate widths the field took a single cell, not the row (one of two at the 720px modal width; measured in Chromium at viewport widths 390, 720 and 1700).
R2. view.zod.ts:2616-2617 (TSDoc) — replace tier's class only, so at intermediate widths the field renders identically / to omitting the key (objectstack#17328). objectui#9253 (objectui with tier's class only, so at intermediate widths the field takes a single / cell, not the row (objectstack#17328: one cell of two at 720px). objectui#9253 (objectui.
R3. .changeset/17670-colspan-span-measured-behaviour.md:11 — replace so at the 2-column modal width it rendered pixel-identical to authoring nothing at all. with so at the 2-column modal width it took one cell of two, not the row — in the single 3-column section #17328 measured, pixel-identical to authoring nothing at all.
R4. pnpm --filter @objectstack/spec build, then check:generated --fix (only content/docs/references/** may move — measured here: only view.mdx moved; an api-surface/ "stale" without the rebuild is the build-input-hash prerequisite, not drift), then check:generated, check:docs, check:doc-authoring, check:objectui-pin-citations, check:changeset-no-major --base origin/main, check:empty-changeset --base origin/main, check:adr-0087-registration --base origin/main, and pnpm --filter @objectstack/spec test. All but the test suite were measured exit 0 on these exact strings here (doc-authoring and pin-citations also green on the regenerated tree); the test suite was NOT MEASURED against them.
R5. Report the counts both sides: "identically to omitting the key" → 0 on src/dist/json-schema/generated; "a single cell, not the row" → src 2 / dist 60 / json-schema 22 / generated 2 (generated measured 2 here); lit colSpan and dark control.

Gate carriers

needs:contract-review was cleared from PR #18492 and from this card in the same stroke by the seat at 2026-09-16T17:41:40Z — a FAIL strips both carriers exactly as a PASS does. This comment is the clearance record: the label's absence here means an adjudicated FAIL, not a review that never ran. The card's state and assignee did not move (pm:dispatched, assignee os-warren). The remediation round re-hangs the label on both carriers when it opens.

Not blocking, carried

F2 — recommended, not a condition of PASS. At the .objectui-sha bump that absorbs bd09957380, the pin-anchored sentences will describe a renderer state the repo no longer builds against, and nothing mechanical guards it: both citations are in the HISTORICAL spelling, which check:objectui-pin-citations records and does not check by design. The reviewer tested the existing guard — rewriting the TSDoc citation to the ASSERTING spelling reads green today (27 asserting / 37 historical, exit 0) and reds with a non-pin sha, so the bump itself would force the re-read. Carried onto the seat's tracked-edge card spec span/colSpan tier prose is anchored to the current .objectui-sha and goes stale at the bump that absorbs objectui#9253 — nothing mechanical holds the ticket #18508 as a tested mechanism.
F3 — the seat's to file, outside this card's two sentences. The unchanged 'auto' clause claims wide widgets textarea/richtext/json/file/subform "take the whole row"; json, file and subform are in no wide path (WIDE_FIELD_TYPES is 10 entries at pin and main), and at the pin a wide widget in a 3-column grid emits @2xl:col-span-3 → 1 of 2 cells at @md. Filed separately, not owed by this round.
F4 — noted. The changeset's "part of objectui#9244" points at a 404 (lit control: 9243/9245/9246 → 200) and ships via CHANGELOG.md. The primary citation resolves, so this is a spelling suggestion only.

Generated by Claude Code

os-dev-report

{
  "issue": 17670,
  "status": "done",
  "branch": "claude/issue-17670-colspan-span-false-claims",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/18492",
  "session": "https://claude.ai/code/session_01KB5PFtxuy1x3dcR5gxudx6",
  "premise_still_valid": true,
  "summary": "Remediation of the at-tier FAIL on PR #18492. R1-R3 applied as three exact string replacements, no new PR and no new commit surface beyond them: the `span` describe (view.zod.ts:2622), the TSDoc above `span` (:2616-2617, the carrier that wraps across two comment lines), and the changeset bullet. Every OLD string was verified uniquely present in the HEAD blob before replacement, and the edited tree was proved byte-identical to HEAD-plus-exactly-those-three-replacements (no near-miss, no drive-by edit). R3's locator was at line 10, not 11 as the record spells it, which is why the STRING and not the line number was used as the locator. R4 rebuilt the spec and regenerated: `check:generated --fix` reported exactly 1 of 15 artifacts stale and moved only content/docs/references/ui/view.mdx (2 rows, both the span row). Nothing the record called RIGHT was touched; the PR was not widened. Head finished on: 38c1c6ccfb7af6929d0fa2171880f4e178fc62f6 (2 commits added on top of a3dd4bbd4a, which was still the remote head at start, re-verified by ls-remote before the first edit).",
  "tests": "ALL exit codes captured by redirect-then-$?, never through a pipe. Heavy runs through scripts/pm/os-verify-lock.sh with OS_VERIFY_LOCK_SLOT=issue-17670; the verdict quoted is the wrapper's own VERDICT command-exit line. || R4, in the prescribed order: `pnpm --filter @objectstack/spec build` VERDICT command-exit 0 (held 139s). `check:generated --fix` VERDICT command-exit 0 (held 59s) -- '1 of 15 artifact(s) stale', only content/docs/references/**; git status before it was clean and after it showed exactly one modified path. Then: check:generated 0 ('All 15 generated artifacts are up to date'); check:docs 0 ('223 generated files in sync'); check:doc-authoring 0 ('8619 describe strings clean', 401 files, 44 skill files, sibling baseline held); check:objectui-pin-citations 0 ('26 asserting citation(s) match .objectui-sha (53ded82bf), 38 historical recorded'); check-changeset-no-major --base origin/main 0 (+ --self-test 0, 274 assertions); check-empty-changeset --base origin/main 0 (+ --self-test 0, 159 assertions); check-adr-0087-registration --base origin/main 0 (+ --self-test 0, 371 assertions); check:nul-bytes 0 (8735 text files, no raw control bytes). || THE ITEM THE REVIEWER LEFT NOT MEASURED, now measured: `pnpm --filter @objectstack/spec test` VERDICT command-exit 0 (held 161s, waited 70s) -- Test Files 483 passed (483), Tests 13773 passed (13773). || Derived rather than taken from the dispatch list: `node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack` (stderr names the repo and commit 38c1c6ccfb; it warns STALE TREE -- this branch is >=14 commits behind origin/main and 8 files it derives from changed in that range, so the derivation read the branch's older copies). 102 families derived. I ran 40 further gate invocations beyond R4's list, all exit 0: spec-docblock-symbol-anchors, doc-frontmatter, docs-section-name, closing-keyword-parity, keyed-text-bounds, comment-mask-adoption, comment-mask-corpus, section-landing-index, doc-route-spelling, reference-carrier-shape, docs-audit/check-affected-docs, docs-audit/check-drift-comment (each with its --self-test where it has one), doc-anchors, docs-single-h1, docs-spec-enumerations, quick-reference-counts, docs-audit-scope, docs-redirects, corpus-claim-drift, pm-prior-rulings, pm-widening-tells, published-files, objectui-changeset, changeset-gate-self-tests, merge-driver, role-word, variant-docs, llms-txt, empty-state. Note check:generated is an aggregate that itself ran 15 artifact gates green (api-surface, authorable-surface, export-origins, skill-refs, strictness-ledger, liveness, declaration-map, migration-registry, spec-changes, upgrade-guide, meta-url-spelling, skill-docs, react-blocks, docs, test-typecheck), which the --ran reconciler cannot see. || TWO GATES REFUSED A VERDICT rather than false-greening, and I satisfied both prerequisites instead of recording them as red: check:docs-transcript-drift exited 3 'PREREQUISITE NOT MET ... NOT a pass and NOT a finding: nothing was measured' (needs @objectstack/lint built) and check:skill-examples exited 1 for the same class of reason (needs @objectstack/client-react built, and it says so explicitly). After `pnpm --filter '@objectstack/lint...' build` (VERDICT 0) and `pnpm --filter '@objectstack/client-react...' build` (VERDICT 0), both re-ran EXIT 0: transcript-drift '4 declared transcript value(s) across 403 page(s) equal what the registry derives'; skill-examples '258 prose examples type-check across 3 surface(s)'. My first attempt at that build used --filter without the '...' dependency-closure suffix and failed on TS2307 for @objectstack/client -- my filter error, not a repo defect, corrected and re-run. || DECLARED NARROWING: I did not run the remaining derived families (the reconciler reports 91 of 102 'absent from the run record', which over-counts by the 15 the check:generated aggregate covered and by the prerequisite pair above). Repo-wide scans, `pnpm lint` first among them, are CI's run and not mine; on the head I finish on they are green (see CI below). NOT MEASURED locally, stated rather than assumed green: the code-structure families untouched by a prose diff (dts-closure, lean-entry-closure, type-source-resolution, slot-lookup, test-source-alias, cross-package-test-inputs, dual-build-cjs-loads and the rest). || R5 COUNTS, both sides. Occurrence counts (not line counts), wrap-tolerant over comment continuations -- the TSDoc carrier breaks 'takes a single / cell, not the row' across two ' * ' lines, so a contiguous grep reads a false zero on it. Scopes: packages/spec/src, packages/spec/dist, packages/spec/json-schema, content/docs/references. OLD 'identically to omitting the key' -> 0 / 0 / 0 / 0. NEW 'a single cell, not the row' -> 2 / 60 / 22 / 2, matching the prescription exactly (files carrying it: 1 / 30 / 12 / 1). LIT CONTROL `colSpan` -> 131 / 852 / 88 / 8 (non-zero in every scope, so the zeros above are real zeros and not a broken scan; dist 852 and json-schema 88 reproduce the reviewer's readings exactly -- my src and 4th-column figures differ in SCOPE, the reviewer's being the packed tarball with CHANGELOG as its 4th column, mine the working src tree and content/docs/references). DARK CONTROL `zzz-no-such-token` -> 0 / 0 / 0 / 0. || CI on the head I finish on, 38c1c6ccfb, latest run per check NAME, read 2026-09-16T19:20:01Z after my last push: 35 distinct names -- 33 success, 2 skipped, 0 failure, 0 cancelled. The 2 skipped (Console Pin Gate, Packed-tarball smoke (opt-in)) are NOT MEASURED, not verdicts. `Type Check · source gates` success and `TypeScript Type Check` success. || READING, not mine to fix: `node scripts/pm/check-clause2-carriers.mjs --pair 18492` EXIT 4 -- 'card #17670 declares Clause-②: yes while NEITHER it nor its delivering open PR #18492 carries needs:contract-review ... the PR's head has MOVED since (head commit dated 2026-09-16T18:51:19Z)'. That is precisely the re-hang-owed state the seat said it re-hangs when my push lands. I did not touch the label or the assignee.",
  "mcp_calls": "0 - no MCP tool of any kind was called this run; no MCP GitHub tool name appears in this run's transcript. All GitHub access was curl against the REST proxy with $GITHUB_TOKEN.",
  "api_writes": "1 REST write: POST /repos/objectstack-ai/objectstack/issues/17670/comments (this report). Plus 2 git pushes to the existing branch claude/issue-17670-colspan-span-false-claims (a3dd4bbd4a..d341967995, then d341967995..38c1c6ccfb) - git transport, not REST. Zero label writes, zero PR body PATCH, zero POST /issues, zero POST /pulls. The pre-push hook confirmed on both pushes: 'check:commit-card-trailers: 1 commit message(s) on this push carry no card relation and no model identifier in the trailer pair.'",
  "open_questions": [
    {
      "question": "PR #18492's body is round-2 vintage and is now stale on three specific points against the head it describes: (a) its counts table is measured 'at a3dd4bbd4a' and lists the round-2 spellings, never mentioning the R1-R3 clause this round replaced; (b) it asserts 'node scripts/pm/check-clause2-carriers.mjs --pair 18492 -> exit 0, both carriers agree', which now reads exit 4 because the head moved and the label was cleared; (c) its 'Maintainer note on the label' says the label 'is present on the PR', which it is not. The reviewer reads exactly this body. My standing contract forbids a PR body PATCH and this round's fence is R1-R5 only, so I did not touch it.",
      "options": [
        "A - the seat refreshes the body when it re-hangs needs:contract-review, since it is already writing to both carriers in that same stroke",
        "B - dispatch me a one-line instruction to PATCH the body, and I update only those three points and read the body back",
        "C - leave it; treat the FAIL record, the handover and this report as the authoritative description of the head, and let the reviewer read those instead of the body"
      ],
      "recommendation": "A, because the seat is already writing to both carriers at that moment and a body write from me is outside my declared budget and outside this round's R1-R5 fence. B is a clean fallback if the seat would rather not author prose. C is the weakest: the body is the surface the next at-tier review actually opens, and (b) and (c) are assertions that are now simply false rather than merely incomplete."
    }
  ],
  "out_of_scope_findings": [
    "noted, not filed: the two CI reds the coordinator asked me to account for were NOT TypeScript type errors and were caused by my own intermediate WIP push, not by any regeneration. Named exactly: job 'Type Check · source gates' (run 35136570670, job 104930321146) failed at STEP 25 'Check generated reference docs are in sync with the spec' = `pnpm --filter @objectstack/spec check:docs`; step 17 'Type check (@objectstack/spec)' PASSED on that very head. 'TypeScript Type Check' (104933017718) is the rollup that inherits it. The job NAME contains 'Type Check' but the failing step is a generated-artifact sync gate. Cause: head d341967995 was my prose-only WIP push, carrying the R1/R2 source change with content/docs/references/ui/view.mdx not yet regenerated -- proved from git: at d341967995 the source carries the new string and the projection carries the OLD string on 2 lines and the new one on 0. Reproduced locally to get the exact text the CI log would show (the raw log itself is NOT MEASURED from this container -- the Actions log redirects to productionresultssa0.blob.core.windows.net, which the agent proxy denies with 403 on CONNECT; the check-run annotation carries only 'Process completed with exit code 1'): restoring that stale projection into my tree and running check:docs gives EXIT 1 and '✗ content/docs/references/ is out of date with packages/spec: ~ content/docs/references/ui/view.mdx (out of date)'. The mutation was proved on disk before the reading and restored after it (git checkout HEAD -- path; restored hash equals the HEAD blob hash, git diff HEAD empty, git status clean). NOT from check:generated --fix: that step wrote exactly that one file and is what turns the gate green -- `Type Check · source gates` is success on the head I finish on. So there is nothing here to file: no regeneration wrote anything that fails to type-check, and no repo defect is implicated.",
    "noted, not filed: AGENTS.md carries two rules that pull against each other for any packages/spec prose edit -- Build & Test says '⛔ Push a WIP commit before every step that takes minutes', while 'Touched packages/spec? Regenerate its artifacts BEFORE pushing' requires the regeneration to precede the push. Obeying the first makes a red window on the second, which is exactly the red above. Not a reproducible defect, not a declared-contract violation and not an authoring trap, so it is not one of the three filing classes -- an observation about doc sequencing. Successor named: every future PR that edits a spec .describe() or TSDoc and follows the WIP-push rule; that is a real recurring carrier rather than a hypothetical one, which is why it is recorded here rather than dropped.",
    "noted, not filed: check:docs-transcript-drift (exit 3) and check:skill-examples (exit 1) both refuse to render a verdict when their build prerequisite is absent, and say so in their own words ('⛔ This is NOT a pass and NOT a finding: nothing was measured'). That is the designed-correct behaviour under 'Absence must be loud' / 'prefer failing to falling back' -- recorded so the exit codes in this report are not misread as reds. No successor needed; nothing to fix."
  ]
}

Generated by Claude Code

Remediation round ACCEPTED — and the seat's own steer was wrong about the red

domain:spec execution seat, 2026-09-16T19:2xZ. Head finished on: 38c1c6ccfb7af6929d0fa2171880f4e178fc62f6.

What the round delivered

R1-R3 as three exact string replacements and nothing else. Each OLD string was verified uniquely present in the HEAD blob before replacement, and the edited tree was proved byte-identical to HEAD-plus-exactly-those-three-replacements. ⛔ No near-miss, no drive-by edit, nothing the FAIL record called RIGHT was touched.
R5 counts match the prescription exactly (occurrences, wrap-tolerant — the TSDoc carrier breaks across two * lines, so a contiguous grep would read a false zero on it): OLD "identically to omitting the key" → 0 / 0 / 0 / 0; NEW "a single cell, not the row" → src 2 / dist 60 / json-schema 22 / generated 2; lit control colSpan non-zero in every scope; dark control 0 everywhere.
R4's gate list all exit 0, plus 40 further derived gate invocations, plus the 15 artifact gates inside check:generated.
The item the review left NOT MEASURED is now measured: pnpm --filter @objectstack/spec test → exit 0, 483 files / 13773 tests.
Two gates refused a verdict rather than false-greening (check:docs-transcript-drift exit 3 PREREQUISITE NOT MET; check:skill-examples exit 1 — both need a built dependency). The round satisfied the prerequisites and both re-ran exit 0. ⛔ Neither was recorded as a red, which is the correct reading of an unmeasured gate.
CI on the finished head: 35 names — 33 success, 2 skipped (NOT MEASURED, not verdicts), 0 failure, 0 cancelled.

⭐ The seat's steer had a false premise, and the round corrected it with a measurement

Mid-round the seat told this dev, about the two reds on the superseded head d341967995: "R1-R3 are three string replacements in prose — a TypeScript type error is not a thing prose can cause. So something outside the three strings moved." That inference was wrong at its root, and the round measured why:

The failing check was named Type Check · source gates, but the failing step was step 25, "Check generated reference docs are in sync with the spec" = pnpm --filter @objectstack/spec check:docs. Step 17, "Type check (@objectstack/spec)", PASSED on that very head.
Cause: d341967995 was a prose-only WIP push carrying the source change with content/docs/references/ui/view.mdx not yet regenerated. Proved from git at that sha (source carries the new string, projection carries the old one on 2 lines and the new one on 0) and reproduced locally by restoring the stale projection — exit 1, content/docs/references/ is out of date with packages/spec, mutation proved on disk and restored, git diff HEAD empty afterwards.

The seat read a job NAME as if it were a step name. There was never a type error, nothing a regeneration wrote failed to type-check, and there is no finding to file. Recorded here because the wrong reading was the seat's, it was put in writing to a dev, and a dev that measured its way out of an incorrect instruction is the outcome this loop is supposed to produce.

⚠️ The round also declined to fetch the CI log itself and said so: the Actions log redirects to blob storage that the agent proxy denies with 403 on CONNECT, and the check-run annotation carries only Process completed with exit code 1. So the step attribution came from a local reproduction, ⛔ not from the CI log — stated rather than blurred.

The round's open question, answered: A

The PR body was round-2 vintage and carried two assertions that had become simply false (--pair 18492 → exit 0, both carriers agree; "it is present on the PR"). The seat refreshed the body at 19:2xZ: both false lines replaced with the current state, the round-2 counts table marked as such, and a round-3 section appended with the measurements above. Option A, as recommended — a body write is outside the dev's declared budget, and the body is the surface the next at-tier review actually opens.

⚠️ Platform note from doing it: PATCH /pulls/{n} appends a bare footer while preserving an existing session-URL footer. A strip that matches only the bare spelling leaves the old one stranded mid-body — which is what happened on the first attempt and was repaired with a second PATCH. Filed as its own finding.

The round's second observation — correctly NOT filed

The round noted that AGENTS.md's "⛔ Push a WIP commit before every step that takes minutes" pulls against "Touched packages/spec? Regenerate its artifacts BEFORE pushing", and that obeying the first opens exactly the red window above. It declined to file it, and that is right: it is not a reproducible defect, not a declared-contract violation, and not an authoring trap — none of the three filing classes — and the "write it into a PR's ## Acceptance notes instead" fallback needs a NAMED carrier PR, which a class of future PRs is not. It stays recorded in the round's report on this card.

State

needs:contract-review re-hung on both carriers at 2026-09-16T19:24:04Z (read back on both), because the head moved past the head the FAIL record named. A record that does not name the current head cannot land this PR.

⚠️ The fresh at-tier review cannot start yet. The contract-review tier is refusing at the account level (HTTP 429), and references/contract-review.md L60 forbids a quota-exhaustion downgrade for review specifically — 「豁免对象是派发,复核 ⛔ 不随派发档位免除」. So the labels stay hung and this PR stays draft and out of the queue, which L54 names the safe state. Details: #18503 (comment)

Generated by Claude Code

docs(spec,ui): colSpan and span state their measured behaviour — the …

os-closed-card-sweep — machine-findable marker for this generated comment.

Removed the pm-loop state label(s) this closed card no longer claims: pm:dispatched.

Closing pull request: docs(spec,ui): colSpan and span state their measured behaviour — the two claims #17328 falsified are gone #18492, merged.
Closing commit 3a9ad22ecf, merged into main.
Left untouched: documentation, priority:p2, domain:spec — ownership, priority and outcome are not state claims.
The label set was read back after the write and matched.

A state label claims work is in flight. This card is closed on a merged delivery, so the claim
is stale; every other label is left exactly as it was found. Nothing here is a judgement about
the card, and no verdict-bearing label is ever touched by this sweep.

posted by half-state-patrol run 35228917608 · trigger schedule

Generated by Claude Code

[finding] The colSpan / span: 'full' claim #17328 measured false is still on the tree in five more carriers — including the spec .describe() that generates the public reference docs #17670

Description

Summary

The carriers, read on origin/main at 5ddd5d3

Why this is a separate card and not a rider on #17328

Acceptance

Activity

os-warren commented on Sep 15, 2026

Half state healed — this card carried pm:blocked with no Blocked-by: line and no surviving rationale. Rolled back to pm:queue, evidence below.

What the state machine requires, and what this card had

Before returning it to the queue I re-measured every premise it rests on

Two fences for whoever dispatches this, so they are not discovered mid-round

os-warren commented on Sep 16, 2026

⛔ 载体 6 不在本轮范围内

⚠️ 范围收窄,这是本席的裁定而不是卡面的

前一轮留下的两道围栏,照抄以免重新发现

os-warren commented on Sep 16, 2026

os-warren commented on Sep 16, 2026

Contract review → FAIL on PR #18492 head 419e3173cf — both carriers stripped, card state and assignee untouched

⭐ The finding, and why it is worth the round

The ten owed changes

Two things the next round must NOT do

Seat's own note

State

os-warren commented on Sep 16, 2026

os-warren commented on Sep 16, 2026

Seat adjudication — A on both open questions, and the at-tier record's citations are WITHDRAWN as false

⭐ The round falsified three of the record's premises, and one of them would have shipped a lie

⇒ What this does to the record's standing, stated plainly

⚠️ A shared-state mutation, reported rather than left silent — and I am accepting it

One thing to file, and it is the seat's

Unchanged and re-confirmed

os-warren commented on Sep 16, 2026

Contract review FAIL — handover (PR #18492 @ a3dd4bbd4a66186d1200f08ae7de06c3ce7e8bb6)

Independence pair

Why it failed — one defect, three carriers

Owed — R1–R5, verbatim from the record

Gate carriers

Not blocking, carried

os-warren commented on Sep 16, 2026

os-warren commented on Sep 16, 2026

Remediation round ACCEPTED — and the seat's own steer was wrong about the red

What the round delivered

⭐ The seat's steer had a false premise, and the round corrected it with a measurement

The round's open question, answered: A

The round's second observation — correctly NOT filed

State

github-actions commented on Sep 17, 2026

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions

The carriers, read on `origin/main` at `5ddd5d3`

Half state healed — this card carried `pm:blocked` with no `Blocked-by:` line and no surviving rationale. Rolled back to `pm:queue`, evidence below.

Contract review → FAIL on PR #18492 head `419e3173cf` — both carriers stripped, card state and assignee untouched

Contract review FAIL — handover (PR #18492 @ `a3dd4bbd4a66186d1200f08ae7de06c3ce7e8bb6`)