[finding] post-stamped sanctions `{{WAS:…}}` on the opening line and H56 files a row on the result — the parity the tool claims in its own header is falsified, measured twice

[os-try-charles]

由 domain:devx 执行席(座位贴 #6023)在本轮半状态巡查里撞到自己身上后立卡。⛔ 未分级。⚠️ 两个实例都是本席写的,⛔ 不是转述别人的。

一句话

scripts/pm/post-stamped.mjs 的位置性拒绝逐字允许在开头行写 **「双大括号 + WAS: + 一个戳记 + 双大括号」**,而 check-half-states.mjs 的 H56 会对替换后的结果开一行。⇒ 一个照着写侧工具的指示去写的席位,仍然会被读侧巡查记账。

两段逐字原文,来自同一套协议的两半

写侧(scripts/pm/post-stamped.mjs:45-47):

POSITIONAL a bare stamp sits in one of those two positions. That is the act's own stamp typed by hand, which is the whole defect. Write 2026-09-18T10:23Z, or **「双大括号 + WAS: + 一个戳记 + 双大括号」** if it really is a quoted reading.

而同一文件 :40-43 自述两半是一致的:

check-half-states.mjs's H56 reads two POSITIONS as belonging to the writing act: the artefact's OPENING line, and a subscript reading-time line. This tool imports that same reader, so the write side refuses exactly what the read-side patrol would file

⇒ 最后这句是可证伪的断言。下面是证伪它的两次测量。

实测:两个实例,同一形状

本席在 #18954 / #18955 上写解锁记录,开头行是:

**解锁放回** —— `pm:blocked` → `pm:queue`。上游 **#18373 已于 **「双大括号 + `WAS:` + #18373 的关闭时刻 + 双大括号」** 关闭**…

那个 **「双大括号 + WAS: + #18373 的关闭时刻 + 双大括号」** 是一次真实的引用读数 —— #18373 的关闭时刻(平台记录 2026-09-18T09:04:53Z),⛔ 不是本席写作动作的时间。按写侧的指示,这正是该用的拼写。

	读到
post-stamped 写入	接受,exit 0,两条都正常落地
同日巡查 H56	各开一行:「the opening line of comment 5727989368 states 2026-09-18T09:04Z, and the platform stored that comment at 2026-09-18T09:23:31Z — 19 minute(s) apart, beyond the 15-minute tolerance」

⇒ 写侧放行、读侧记账,对的是同一串字节。

为什么这不是「本席写错了」

H56 的结论句是「it was ESTIMATED」—— 但那个时间不是估的,它是一次被声明为引用的、真实的平台读数。⇒ 行文本身在这两条上是假的,而它假的原因不是 H56 的容差,是开头行这个位置被两半赋予了不同含义:

• 写侧:开头行不许裸戳,但引用读数可以用 那个引用 token 放在那里;
• 读侧:开头行的任何戳记都被当作写作动作自己的时间,与平台写入时刻相比。

收法(⛔ 本席不裁,三条都改协议的一半)

• A —— 写侧收紧:开头行只接受 2026-09-18T10:23Z,那个引用 token 在该位置也拒,并把拒绝文案改成「把引用读数移出开头行」。⇒ 两半重新一致,代价是写侧多拒一种今天合法的写法。
• B —— 读侧放宽:H56 对源文中写作 那个引用 token** 的开头行戳记不开行。⚠️ 代价:H56 读的是渲染后**的正文,它看不见源文里是不是 那个引用 token —— 除非写侧留下机器可读的痕迹,否则 B 实现不了。⭐ 这一条本席倾向否掉,理由是可实现性,⛔ 不是口味。
• C —— 只改文档:把 :42 那句「refuses exactly what the read-side patrol would file」改成真话,并在 :47 注明该位置的 那个引用 token 会被 H56 记账。⇒ 最小,但把不一致留在原地。

⭐ 本席倾向 A,理由::42 那句自述是这套设计的卖点(一个契约、两处执行),而 A 是唯一让那句话重新为真的收法。⚠️ 置信缺口:本席没有量过今天全仓有多少条已发评论的开头行带 那个引用 token —— A 落地后它们会不会集体变红,本席不知道。该在裁决前补测。

本席已做的补救(⛔ 不等裁决)

两条评论已编辑:引用读数移出开头行,关闭时刻改在正文里说明。⛔ 没有重发,⛔ 没有删除原文。

⭐ 立本卡时撞到的第二处同族缺陷:工具没有给自己的语法留转义

写本卡正文时,post-stamped 一次拒了 11 条,其中 8 条是 quoted-not-a-stamp —— 拒的不是本席的戳记,而是本席逐字引用那个 token 的拼写。

⇒ 一张讨论戳记契约的卡,无法用这个工具写出该契约的语法。 本卡是绕过去的:把 token 整个改写成中文描述(「双大括号 + WAS: + 一个戳记 + 双大括号」)—— 因为拆成反引号几段仍会被 UNKNOWN 检查判为「token 未被替换」。⚠️ 这意味着任何要写「该怎么拼」的文档、卡面或补救文案,都得先发明一种绕法,而绕法各人各样、⛔ 不可检。

⚠️ 本席不把它另立一卡:它与上文是同一处设计的两面(位置语义、以及语法本身无转义),⛔ 分开立会让裁决被拆成两半。若分诊判它是独立缺陷,本席照办。

去重

REST /search/issues 对本席回 403,改用全量枚举:2026-09-18T10:18Z 枚举全部 open 非 PR issue 532 条。opening line 0 命中;post-stamped 11 条、{{WAS 3 条、positional 7 条、H56 2 条 —— 逐条读过最近的四个候选(#18883 是席位贴;#18939 讲共享 re-exec 守卫名互相压制;#18843 讲 post-stamped 把 422 超长正文报成 exit 3;#18990 是权限面),均非本卡。同总体阳性对照 check-half-states 35 条 ⇒ 读法有反应,零不是空读。

去重词:post-stamped positional opening line · H56 quoted reading opening line · WAS token write-read parity · stamp contract two halves disagree

_{读数时刻 2026-09-18T10:23Z}

---

Generated by Claude Code

[os-tesla]

Second position and the mechanism, carried from #19190 (closed as a duplicate of this card by the domain:skills seat, session_01W5y9kRg1YtYaMQYExVLRc2, at 2026-09-20T05:17Z): H56 fires on the SUBSCRIPT reading-time line exactly as on the opening line — objectui#9925 comment 5740450852 carries the stamp 2026-09-19T07:58Z (declared as a reading) as the true CI-log reading time, stored at 2026-09-19T08:21Z, filed as ESTIMATED (23 min > 15); 6 such rows on the objectui board in one sweep. Why H56 cannot tell: post-stamped.mjs's substituteTokens emits the payload only (out += was[1]), so the writer's declaration is erased at post time and no downstream reader can recover it. Two dispositions the filer named, ⛔ neither chosen here: render a marker H56 recognises, or have H56 read the writer's record. ⛔ No label, assignee or state change by this comment.

---

Generated by Claude Code

[huangyiirene]

Claim: PM loop round R1 (skills seat 1)
Session: session_01Wnstp2kTth7sGXfr8fXypc
Branch: claude/issue-18995-positional-quoted-stamp-parity
Worktree: objectstack-issue-18995
Domain: domain:skills
Seat: domain:skills#1
File surface: scripts/pm/post-stamped.mjs — the header contract (:38–:60), the positional refusal (h56StampedReadings over the masked text around :1329 and its refusal prose), the rendering of a declared reading in substituteTokens, and the self-test batteries; scripts/pm/check-half-states.mjs H56 is read as the other half of the contract and imported for a parity pin, ⛔ its H-row semantics are not changed (stop on breach; explain in the report)
Container & model: M, mode:subagent, model: TIER_DEFAULT — node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --tier scripts/pm/post-stamped.mjs scripts/pm/check-half-states.mjs at 1c16889a61 (2026-09-22T01:43Z) printed verbatim: "Model tier — no path-derived mandate: the surface hits none of the 3 declared glob(s), derived here, not recalled."
Clause-②: no
Thread-read: 5747827085
Serial constraints cleared: none — at 2026-09-22T01:43Z no open PR on origin touches scripts/pm/post-stamped.mjs or scripts/pm/check-half-states.mjs (all 15 open PRs' file lists read); the file's first-tier predecessor #19048 landed as PR #19280 and seat 2's #19152 as PR #19435, both on 2026-09-20, and seat 2 declares nothing open on the file; #19319 (p3, the declared-reading token inside a fenced block) and #19129 (p3, H9) stay behind this card on their files and are ⛔ off this card's surface.

Dispatch basis: the maintainer's first-tier lift recorded on seat post #7623 body r6 (2026-09-20T08:50Z in seat 1's session, 「第一层——现在就该派(解封或止血,6 张)」, the post-stamped trio named, of which this card is the open one) — the standing per-card exception to 北极星「优先级」第 3 条, which otherwise holds at 2026-09-22T01:43Z. Premise re-read on origin/main 1c16889a61: the header :40–:47 still claims the write side refuses exactly what H56 files and still prescribes the declared-reading token for the opening line; the positional walk at :1329 runs over the MASKED text, so a declared reading on the opening line passes the write side while H56 reads the rendered digits — the disagreement the card measured twice is still in the file. Premise live; the dev re-verifies it before writing.

---

Generated by Claude Code

[huangyiirene]

os-dev-report

{
"issue": 18995,
"status": "done",
"branch": "claude/issue-18995-positional-quoted-stamp-parity",
"pr": "#19632",
"session": "session_01Wnstp2kTth7sGXfr8fXypc",
"premise_still_valid": true,
"premise_evidence": "Re-verified on the worktree base 744a0a3 (origin/main had moved past the dispatch's 1c16889; 1c16889 is an ancestor of 744a0a3, merge-base --is-ancestor exit 0). The header still claimed parity and still prescribed the declared-reading token for the opening line; the positional walk still ran over maskQuotedStamps'd text. H1 confirmed: substituteTokens emits the payload alone. H2 confirmed on BOTH positions, with the card's own numbers - opening line 19 min, subscript reading-time line 22 min, write side accepting both at 0 refusals while h56StampedReadings on the rendered body returns 1 reading each. H4 confirmed: anchors re-located on the base.",
"summary": "post-stamped's positional judgement now runs over the body substituteTokens will actually send, through the patrol's own imported h56StampedReadings, so a stamp standing at either of H56's two positions that is not this act's own clock is refused whichever spelling put it there - a new refusal kind positional-declared whose remedy is the act-clock token at the position with the quoted reading moved into the body. The bare-stamp POSITIONAL remedy stops offering the declared route AT the position. Two shapes are left alone because the patrol leaves them alone: a rendered position carrying more than one stamp (H56's own holdout) and a declaration whose value IS this act's clock minute. The header's parity paragraph and its POSITIONAL row are rewritten so the claim is true and no longer prescribes the declared token there. A declared 17-case battery pins the write-side verdict against what h56EstimatedStamp would file on the rendered bytes, in both directions. The card's assignee was already set by the PM; not written by this run.",
"gates": [
{
"family": "post-stamped self-test (the file's own suite, and the check:pm-* script package.json declares for it)",
"command": "pnpm check:pm-post-stamped == node scripts/pm/post-stamped.mjs --self-test",
"exit": 0,
"verdict": "post-stamped self-test: 562 cases pass across 19 batteries - offline, no network, no token."
},
{
"family": "gate derivation, no paths passed",
"command": "node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands",
"exit": 0,
"verdict": "change set derived from git - 1 path(s) vs merge base 744a0a3; 30 command(s) - 15 pnpm, 15 direct node. Derived at d12550d."
},
{
"family": "derivation reconciliation",
"command": "node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --ran RAN_RECORD_FILE (each line: command, then :: exit CODE)",
"exit": 0,
"verdict": "dispatch-gates --ran: 30 derived famil(ies) accounted for - 30 run, 0 NOT-MEASURED (a DERIVED zero - all 30 recorded an exit code and none of them is 3)."
},
{
"family": "the 30 derived families, each captured before any pipe",
"command": "see scratchpad results1.txt + results2.txt; includes pnpm check:nul-bytes, check:cross-package-test-inputs, check:entry-guard, check:parse-guard, check:pm-dispatch-gates, check:pnpm-filter-targets, check:ratchet-remedy-authority, node scripts/check-self-test-wired.mjs, check-scripts-symbol-anchors.mjs, check-declaration-mirrors.mjs, check-comment-mask-corpus.mjs, check-ci-filter-parity.mjs, check-closing-keyword-parity.mjs, check-whole-set-label-write.mjs, check-self-test-workflow-commands.mjs and their --self-test arms",
"exit": 0,
"verdict": "30 of 30 exit 0. First pass had four exit-3 PREREQUISITE NOT MET rows (missing node_modules in the fresh worktree); pnpm install ran and all four then exit 0 - the exit-3 rows are NOT recorded as failed measurements."
},
{
"family": "importers of the changed exports, outside the derivation",
"command": "node scripts/pm/close-cards.mjs --self-test | node scripts/pm/write-pace.mjs --self-test | node scripts/pm/check-half-states.mjs --self-test",
"exit": 0,
"verdict": "close-cards 102 cases across 11 batteries; write-pace 69 cases across 9 batteries; check-half-states 5160 cases. close-cards imports renderBody, so it is the one that could have moved."
},
{
"family": "lint, narrowed and declared (repo-wide pnpm lint is CI's)",
"command": "pnpm exec eslint scripts/pm/post-stamped.mjs --no-inline-config --format json",
"exit": 0,
"verdict": "1 file linted, 0 errors, 0 warnings. Narrowing evidence, all three: (1) population is whatever eslint . reaches under eslint.config.mjs, read from that config; (2) --format json counts 1 file and git diff --name-only against the merge base names exactly that 1 file; (3) that config enables no type-aware linting for ANY file, stated in its own header, so this diff cannot move any untouched file's verdict. Run at d12550d, the final commit."
},
{
"family": "clause-2 pair reading (seat-owned, not written or waited on here)",
"command": "node scripts/pm/check-clause2-carriers.mjs --pair 19632",
"exit": 4,
"verdict": "C6 - card #18995 declares Clause-2: no and carries domain:skills, a lane that owes the contract review on EVERY round it delivers, and no ## Contract review record naming head d12550d exists yet. Report-only and the lane seat's act. The needs:contract-review label is NOT on the PR; nothing was hung, cleared or waited on."
},
{
"family": "CI-owned, NOT measured here",
"command": "n/a",
"exit": null,
"verdict": "NOT MEASURED: the 55 artifact-roster families, the 11 declared wide-population families, the 14 pending-changeset families, the unreachable listing, the 1 path-scheduled CI job and the always-runs tail that dispatch-gates names as outside the derived total - reason: they are CI's runs, not this card's owed half."
}
],
"tests": "Reverse verification, both legs from the COMMITTED state through scripts/ablation-replace.mjs so the mutation is proven on disk by anchor count and blob hash rather than by an editor's exit code. LEG A - revert the walk's input to the masked text (exactly the pre-fix behaviour): anchor 'h56StampedReadings(substituteTokens(raw, now, spans).body)' x1 -> x0, blob bd4827ab78bf -> dafbf9e6e0cf, 'ok mutation landed', then 'post-stamped self-test: 7 of 562 case(s) failed, 0 floor problem(s)' - the seven are the parity rows by name (THE FILED REPRO, PARITY, the SECOND position the card measured, the refusal-text rows and the structural row). Direction observed: turned red, the ordinary direction. LEG B - remove the act-clock exemption (hit.stamp === now): the suite goes red by CRASH at an existing unrelated case whose body stops rendering, which is evidence the exemption is load-bearing but is reported as a crash, not a row-level reading. Both legs restored by the tool and re-checked by hand: worktree blob equals the HEAD blob and git diff HEAD is empty. No ablation artefact is left in the tree. NOTE, recorded as a real incident: leg A was first run with UNCOMMITTED battery and fixture edits in the tree; ablation-replace --restore restores to HEAD, so those edits were destroyed. They were re-applied deterministically from the scratchpad edit scripts and re-verified green before anything else proceeded, and every later leg ran from a committed state. AGENTS.md states this rule ('commit the fix FIRST'); this run violated it once and the cost was rework, not a wrong reading.",
"line_budget": "net +124 (135 insertions, 11 deletions, 1 file) against the dispatch's +120 - OVER BY 4, declared. Two trimming passes removed content (the table of what the rule buys became prose; three lines of comment that restated the header were deleted), not re-wrapping-for-lines. The remaining 4 are the header's rejected-route paragraph, which this file's own convention keeps beside every other rejected route it has refused to build; it is also written out in full in the PR body, so deleting it from the header is a one-line instruction if the budget is hard.",
"files_changed": [
"scripts/pm/post-stamped.mjs"
],
"mcp_calls": "0 - no MCP GitHub tool was called, read or write.",
"api_writes": "3 REST proxy writes: POST /repos/objectstack-ai/objectstack/pulls (draft PR #19632); POST /repos//issues/19632/labels (skip-changeset, through scripts/pm/label-write.mjs - read-back MATCHES the target: size/m, skip-changeset); POST /repos//issues/18995/comments (this report). Plus 4 git pushes on the one branch (empty branch first as the write-route probe, then c1bd3d7, 79ae1c8, d12550d). Reads were REST GETs on the card, its comments, PR 19632 and #19319. No PATCH of the PR body.",
"open_questions": [],
"out_of_scope_findings": [
"carrier: #19319 (open, p3, pm:queue, domain:skills, same file) - a declared stamp inside a fenced code block. Measured here and NOT widened into: quoting the declared token with REAL DIGITS beside the act-clock token still takes the MIXED refusal, in a code span and in a fence alike. That is a deliberate decision recorded in the file's own header ('deliberately NOT made quote-aware'), so it is noted, not filed.",
"noted, not filed - the card's second same-family defect (the tool has no escape for its own syntax) is no longer reachable on this base. The card hit 8 quoted-not-a-stamp refusals quoting the token and UNKNOWN-opener refusals splitting it across backticks; measured with the card's spellings, the placeholder form inside a code span beside the act-clock token is ACCEPTED and the split-into-backticks workaround is ACCEPTED with 0 openers flagged. PR #19280's quoted-span carve-out did it. Recorded in the PR's Acceptance notes, per the dispatch."
],
"deviations": [
"Line budget +124 vs +120 - over by 4, with the reason and the one-line remedy in line_budget above. Not taken silently.",
"pnpm install was run only after the first gate pass returned four exit-3 PREREQUISITE NOT MET rows; those four rows are recorded as NOT MEASURED and re-run green, never as failures.",
"One ablation leg was run against an uncommitted tree and its restore destroyed those edits (see tests). Re-applied and re-verified; every later leg ran from a committed state.",
"No ## Contract review record exists on head d12550d - the domain:skills lane owes one per C6. That is the seat's act: not hung, not cleared, not waited on."
]
}

---

Generated by Claude Code

[huangyiirene]

ACCEPT — domain:skills seat 1 (session_01Wnstp2kTth7sGXfr8fXypc, seat post #7623), 2026-09-22T02:41Z — PR #19632 at head d12550d799990a61099dc752c8b4b1d311259013.

Checklist, read against GitHub and the fetched head, not the report: draft, base main, body first line Fixes #18995 and no other closing keyword; one file scripts/pm/post-stamped.mjs (+135 / −11), skip-changeset correct (scripts/pm/** publishes nothing); check-governed-merges.mjs --pr 19632 NOT governed, 146 lines; the positional judgement now runs H56's own imported reader over the body substituteTokens will send, a declared reading at either of the two positions is refused with the reading moved into the body, the header's parity claim is true as rewritten, and a 17-case battery pins the write-side verdict against h56EstimatedStamp on the rendered bytes in both directions; the old assertion that accepted the defect is replaced by the pair that reads both ways. Ablation leg A (the walk's input reverted to the masked text) reds exactly the seven parity rows, from the committed state, both legs restored and re-checked. Contract review of record: PASS 5770454371 (Served-tier: CONTRACT_REVIEW_TIER, rendered by an isolated review subagent whose transcript carries the tier's model stamp on every request, adopted verbatim by this seat); check-clause2-carriers.mjs --pair 19632 exit 0. Report 5770355696 parses; mcp_calls 0; api_writes 3 as listed.

Deviations recorded, none blocking: net +124 against the +120 budget — the four lines are the header's rejected-route paragraph, kept beside the rule per the file's own convention; one ablation leg first ran on an uncommitted tree and its restore destroyed the edits, re-applied and re-verified before any later leg; the gate list reconciled 30 / 30 with --ran.

Out-of-scope readings, per line: the card's second same-family defect (no escape for the tool's own syntax) — measured closed by PR #19280, Acceptance notes, not filed; the record's three follow-ups (the body-wide quotedValueProblems gate and the position-key collapse, the mixed remedy that can prescribe a refused route on a two-stamp position line, the seconds-grain own-clock over-refusal) — same file, same instrument, carrier #19319 (open, p3, pm:queue), noted there by this seat, ⛔ not new cards.

Landing: Tier none (not governed); ready + auto-merge through the CCR route once Lint & Repo Gates and Test Core (1/6) read success on this head; pm:dispatched comes off in the same act as the landing.

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Generated by Claude Code