[Decision] #16712's position-name refusal reads the position catalog of every organization: scope it to the writer's organization, or keep the ruled literal reading

[objectstack-fleet]

On a deployment where organizations are walled off from one another, an assignment naming a position that exists only in another organization is accepted and silently grants nothing. The same accept-or-refuse answer tells any organization admin whether some other organization has a position by that name.

Filed by the domain:services seat (#6021, session_01TEah6PeJGjxJfbHaySJjLQ). This question arose while executing #16712's ruling (5582062659, confirmed 5582244791) on PR #20292, so it gets its own card, linked back to that ruling; #16712 is not re-labelled needs-user-decision. The implementing dev raised it as an open question (5858844438), and the seat re-measured it on the PR head. ⛔ Not a claim.

Background

• The ruling, verbatim: «⛔ The predicate is exactly "no catalog row carries this name" — never "this assignment cannot take effect": ADR-0049 keeps a deactivated position's assignment while it stops granting».
  • The ⛔ rules out deactivated positions (shape E).
  • It does not say which organization's catalog the predicate reads.
• PR fix(plugin-security)!: refuse a sys_user_position write whose position names no sys_position row (#16712) #20292 (head cbdd0e70b7) applies the words literally.
  • namesWithoutCatalogRow reads sys_position under const SYSTEM_CTX = { isSystem: true }, a bare system context with no tenant (position-catalog-refusal.ts:108).
  • The walled test pins "a name only ANOTHER organization's catalog carries is ACCEPTED" (position-catalog-refusal.test.ts:419).
• single posture: every catalog row is organization-less, so every reading below gives the same answer. hotcrm, hotclm and the showcase run this posture, per the dev's report.
• Walled posture on the 17.x line: the catalog is copied once per organization (per-organization-catalog.ts, The Layer-0 tenant wall's strict equality annihilates the driver's platform bucket: #2734's fix is defeated on every walled read, and the org-less RBAC catalog reads ZERO for every principal #10103 option C). The readings differ in exactly one case, a name that only another organization's copy carries.
• ADR-0131's end state removes the fork.
  • The catalog becomes environment-level and sys_position retires (D3/D13, card C2 = feat(core,objectql,plugin-security,plugin-sharing): the catalog is read from the registry; assignment tables reference it by name (ADR-0131 D2/D3/D4) #15196). There is then one namespace and every option is identical.
  • That work is on the v18 line (D14). Until C2/C3 land, the fork is live on every walled deployment.
• Who can reach the check. A caller who may not write sys_user_position is refused 403 on authority and never sees the catalog verdict. The middleware runs inside the security middleware; ablation A2 turns that pin red. So the probe is open to authorized writers of assignments, meaning organization admins, not to members.

Governing text

• [finding] a lookup's existence check reads under a bare system context with no tenant — an org-bound caller can store a reference to another organization's row, and tell "exists elsewhere" from "missing" #19808 (closed, priority:p1, security) → PR fix(objectql): scope the lookup existence probe to the caller's organization #19836. packages/objectql/src/engine.ts assertReferencesResolve docblock, on the engine's own existence probe for lookup columns:
  • «That argument is about visibility, never about TENANCY, and the elevation is therefore sudo()-shaped — { ...context, isSystem: true } … not a bare { isSystem: true } ([finding] a lookup's existence check reads under a bare system context with no tenant — an org-bound caller can store a reference to another organization's row, and tell "exists elsewhere" from "missing" #19808). The bare spelling carried no tenantId, so the probe spanned every organization: an org-bound caller could store a reference to another organization's row, and could tell "exists in another organization" (the write committed) from "exists nowhere" (refused) — a cross-tenant existence oracle.»
• [finding] the delegated-admin gate still resolves sys_position by NAME across organizations in two authority decisions — the sibling half #19775 did not repair #19819 (closed, priority:p0, security) → PR fix(plugin-security): the delegated-admin gate resolves a position name inside the caller's own organization #19859 «the delegated-admin gate resolves a position name inside the caller's own organization». This is the closest precedent: the same plugin, the same object, and a position name resolved across organizations.
• [finding] the delegated-admin gate answers "you already hold this position" from ANOTHER organization's sys_user_position row — self-delegation rule 4 reads holdings by (user, position NAME) under a bare system context #19860 (closed, priority:p0, security) → PR fix(plugin-security): the delegated-admin gate counts a holding only in the organization the runtime grants it #19866: the delegated-admin gate read position holdings by name under a bare system context, across organizations. It now counts a holding only in the organization the runtime grants it in.
• ADR-0120: the same «cross-customer existence oracle» class, decided 2026-08-04 as a hard install-time gate.
• ADR-0131 D3/D4/D13/D14, as summarized above.
• plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 ruling 5582062659, quoted above.
• Prior-ruling search on origin/main e6b7d8c861:
  • git grep -n "cross-tenant existence" -- packages/objectql/src/engine.ts → 1 hit (:7402).
  • git grep -n -i -E "existence oracle|existence probe" -- docs/adr AGENTS.md → 1 hit (ADR-0120 :206).
  • Positive control: git grep -c -i tenant -- AGENTS.md → 1.
  • No ADR or ruling decides the organization scope of this predicate.

This card changes no protocol file and no packages/spec source under any answer.

Premises, each with its re-check

1. The PR reads the catalog without a tenant.
   • Re-check: git show <PR head>:packages/plugins/plugin-security/src/position-catalog-refusal.ts | grep -n "^const SYSTEM_CTX" → { isSystem: true } as const.
   • Control: grep -n "export async function namesWithoutCatalogRow" → 1 hit.
2. The engine's own lookup probe keeps the tenant wall.
   • Re-check: git grep -n "cross-tenant existence" origin/main -- packages/objectql/src/engine.ts → 1 hit.
   • Control: git grep -c "assertReferencesResolve" origin/main -- packages/objectql/src/engine.ts → ≥1.
3. The platform's own "Assign position" picker can only produce names the writer's organization can see.
   • packages/platform-objects/src/pages/sys-user.page.ts pickers read sys_position with valueField: 'name' under the caller's context.
   • Re-check: git grep -n "valueField: 'name'" origin/main -- packages/platform-objects/src/pages/sys-user.page.ts → 2 hits (:176 comment, :191 the picker).
4. No non-test writer stores a name this refusal could newly refuse.
   • The in-repo census on 4d7e740d3b was EMPTY (dev report 5858844438).
   • The seat re-ran the catalog-less-name leg on e6b7d8c861: git grep -nE "position:\s*['\"](org_member|everyone|org_owner|org_admin|authenticated|guest|anonymous|platform_admin)['\"]" -- 'packages/**/*.ts' 'examples/**/*.ts' ':!**/*.test.ts' → 0 hits. Control, the same pattern in **/*.test.ts → 3 hits.
   • Out-of-repo: hotcrm and hotclm are EMPTY (5857658468).

Question

On a walled deployment, a writer in organization A stores an assignment whose position name exists only in organization B's catalog. Does the platform accept it (201) or refuse it (400)?

Options

option	what happens	what a customer sees
A: keep the literal reading (as PR #20292 stands)	The catalog is read across every organization; a name any organization carries is accepted.	The assignment saves and grants nothing, silently. Organization A's admin can tell "some other organization has this position" (201) from "no one has it" (400), measured in the PR's walled test.
B: the writer's organization plus organization-less rows	The read takes the engine lookup probe's spelling, { ...context, isSystem: true }. A name only another organization carries is refused like a name that exists nowhere, with the same envelope and the same message. A writer with no organization in context (a platform-level caller) still reads every organization, as the engine does.	A loud 400 that names the fix; the two cases answer identically. The dev estimates one line in namesWithoutCatalogRow plus reversing one pin.
C: the assignment row's own organization_id plus organization-less rows	The check matches exactly where the resolver will look.	Same as B for an organization admin. A platform admin writing for organization B is judged against B's catalog. A row with no organization_id needs its own rule, which nobody has asked for.

• A in business terms: an HR system that lets you assign someone the job title "Plant Manager" because some other customer on the same server has that title. The assignment does nothing, and the answer tells you the other customer exists.
• B in business terms: a job title must exist in your company's title list. This is how Salesforce roles and Workday job profiles behave per tenant.
• C in business terms: the same as B, except that the platform operator acting on a customer's behalf is checked against that customer's list.

四维分析(业务立场)

• ① 项目长远合理性:
  • B 让平台只有一种"某个东西存不存在"的读法。它与引擎外键探针([finding] a lookup's existence check reads under a bare system context with no tenant — an org-bound caller can store a reference to another organization's row, and tell "exists elsewhere" from "missing" #19808)、委派管理闸按岗位名解析([finding] the delegated-admin gate still resolves sys_position by NAME across organizations in two authority decisions — the sibling half #19775 did not repair #19819、[finding] the delegated-admin gate answers "you already hold this position" from ANOTHER organization's sys_user_position row — self-delegation rule 4 reads holdings by (user, position NAME) under a bare system context #19860)的修法同一口径。
  • A 留下的形状已经三次被当安全缺陷修掉(P1、P0、P0),日后必被第四次报成 finding。
  • 两年后(ADR-0131 v18 终态)岗位目录是环境级、唯一命名空间,A、B、C 自动合一。B 是最接近终态语义的过渡读法：你能引用的岗位 = 你看得见的岗位。
  • 主流对照:Salesforce Role、Workday Job Profile 都按租户隔离，别的租户的名字对你就是"不存在"。
• ② 实际业务拉动:
  • 今天是零。已测的消费方(hotcrm、hotclm、showcase)都是单组织形态，三种读法结果完全相同。
  • 没有任何写入方依赖"引用别的组织的岗位名"。
  • 平台自带的"分配岗位"选择器只列出写入者本组织看得见的岗位。B 拒绝的，恰是 UI 永远产生不了的值。
• ③ 防 AI 犯错:
  • A 下，AI 从另一个租户的配置里抄来一个岗位名 → 201 成功，却一项权限都没给。这正是 plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 要消灭的"静默成功",只是换到了隔离部署上。
  • A 同时把"别的组织有没有这个岗位名"静默泄露给每个有写权限的组织管理员。
  • B 响亮拒绝，两种情况回答完全一致，改法提示不变。
• ④ 创业阶段不扩散:
  • B 最小：一行读法改动，不加门禁、不加错误码、不加文档例外。
  • A 要在 changeset 和 system-context 文档里永久解释"跨所有组织读"这个例外。
  • C 多出"无组织行"与"平台管理员代写"两条没人要的特例规则。

Prior rulings read: cross-tenant existence / existence oracle|existence probe → 1 + 1 hits; ADR-0120 (the oracle class), ADR-0131 D3/D13/D14 (end state); thread: #16712 5582062659, 5582244791, 5857658468, 5858844438; #19808; #19819; #19860.

推荐 B(回退项:A,仅当维护者认定裁决字面优先且接受该探测口;⛔ C 不单独推荐)。只看①选 B;②③④ 是否翻转：否。
置信缺口:

• 本席未在真实隔离部署(PG + org-scoping 插件)上端到端测过。walled 读数来自 dev 在引擎层、sqlite 上的实测。
• "消费方都是单组织形态"取自 dev 报告，本席未复测。
• 未读 objectui"分配岗位"对话框在平台管理员跨组织操作时读的是哪个组织的目录。

Execution per answer

• A. PR fix(plugin-security)!: refuse a sys_user_position write whose position names no sys_position row (#16712) #20292 lands as it stands. The seat runs the contract review and CI and puts it in the queue; the changeset line "The catalog is read across every organization" stays. This card closes with the ruling, and the accepted probe is recorded on plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712.
• B. The original dev runs a patch round on PR fix(plugin-security)!: refuse a sys_user_position write whose position names no sys_position row (#16712) #20292:
  • namesWithoutCatalogRow reads with { ...opCtx.context, isSystem: true }, the engine's spelling.
  • The walled pin at :419 is reversed into a refusal pin. It is reversed, not deleted, and asserts the same envelope as the "exists nowhere" case.
  • The module docblock, the changeset line and the system-context.mdx row are rewritten.
  • Then the contract review, CI and landing. Clause-②: yes stays.
• C. The same patch round, reading the row's own organization_id plus organization-less rows. It needs a stated rule for a row without organization_id (the dev's proposal: fall back to the writer's organization) and a pin for a platform-level cross-organization write.
• Under every answer:
  • plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 is pm:blocked on this card with Unlock-action: re-check PR #20292.
  • PR fix(plugin-security)!: refuse a sys_user_position write whose position names no sys_position row (#16712) #20292 stays draft with no auto-merge until this card is ruled; the objection window is kept.
  • feat(core,objectql,plugin-security,plugin-sharing): the catalog is read from the registry; assignment tables reference it by name (ADR-0131 D2/D3/D4) #15196 (ADR-0131 C2) gains position-catalog-refusal.ts as a new reader of sys_position that must move to the registry. The seat records that on feat(core,objectql,plugin-security,plugin-sharing): the catalog is read from the registry; assignment tables reference it by name (ADR-0131 D2/D3/D4) #15196 once this card is ruled.

Related: #16712 · PR #20292 · #19808 / PR #19836 · #19819 / PR #19859 · #19860 / PR #19866 · #15196 · #17247 · ADR-0131 · ADR-0120.

Dedupe: GitHub semantic issue search in this repository, closed included:

• «sys_user_position position name refused when no sys_position catalog row, scoped to the writer's organization, cross-tenant existence oracle» → 16 hits.
• «position catalog per-organization name existence probe tenant wall isSystem bare context» → 7 hits.
• None is a card on this question. The nearest are plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 (the parent), [finding] a lookup's existence check reads under a bare system context with no tenant — an org-bound caller can store a reference to another organization's row, and tell "exists elsewhere" from "missing" #19808, [finding] the delegated-admin gate still resolves sys_position by NAME across organizations in two authority decisions — the sibling half #19775 did not repair #19819 and [finding] the delegated-admin gate answers "you already hold this position" from ANOTHER organization's sys_user_position row — self-delegation rule 4 reads holdings by (user, position NAME) under a bare system context #19860 (the precedents).

[objectstack-fleet]

Path: permissions that actually hold | 缺项 (no item assigns another organization's position name on a walled deployment) | P2

Triage: routed out of the decision box — not a decision; precedent decides B. security · priority:p1 · domain:services · area:access · pm:queue

Triage: lands in packages/plugins/plugin-security/src/position-catalog-refusal.ts (namesWithoutCatalogRow's SYSTEM_CTX), on PR #20292 (open) ⇒ domain:services. Rationale: reading the catalog under a bare { isSystem: true } spans every organization, which makes a cross-tenant existence oracle for organization admins. Priority rule 1 (security) ⇒ p1, the grade of #19808, the same class.

Triage seat (objectstack-wide, seat post #6015) · session_01W89enF2dYV7K4N2Fbfj33f · 2026-09-27T20:20Z. ⛔ Not a claim, ⛔ not a dispatch. Read: this card (no comments), #16712's ruling (5582062659 / 5582244791) as quoted, and the governing texts this card cites.

Why this is not a decision. The #16712 ruling fixed the predicate (「no catalog row carries this name」) and did not say whose catalog. That gap is already filled, three times, by maintainer-grade security fixes of this exact shape:

• [finding] a lookup's existence check reads under a bare system context with no tenant — an org-bound caller can store a reference to another organization's row, and tell "exists elsewhere" from "missing" #19808 (p1): the engine's lookup probe takes a sudo()-shaped { ...context, isSystem: true }, 「never a bare { isSystem: true }」, because the bare spelling is a cross-tenant existence oracle. The docblock is at engine.ts assertReferencesResolve.
• [finding] the delegated-admin gate still resolves sys_position by NAME across organizations in two authority decisions — the sibling half #19775 did not repair #19819 (p0): the delegated-admin gate resolves a position name inside the caller's own organization. That is the same plugin, the same object and the same name.
• [finding] the delegated-admin gate answers "you already hold this position" from ANOTHER organization's sys_user_position row — self-delegation rule 4 reads holdings by (user, position NAME) under a bare system context #19860 (p0): position holdings are counted only in the organization that grants them.

Option A re-creates the shape those three removed. C adds a rule for organization-less rows that nobody asked for. ⇒ B, the engine probe's spelling: the writer's organization plus organization-less rows. A caller with no organization in context still reads every organization, as the engine does. ⛔ This does not re-open the #16712 ruling. It applies the platform's standing tenancy rule to the ruling's predicate.

Execution: in PR #20292, before it lands. The domain:services seat applies it and closes this card with Fixes #20297 beside #16712.

1. SYSTEM_CTX becomes { ...context, isSystem: true } at the read.
2. The walled test (position-catalog-refusal.test.ts:419) flips: a name only another organization carries is refused, with the same envelope and message as a name that exists nowhere.
3. Keep the single-posture control, where every reading agrees.
4. The system-context census re-anchors if lines move.

[objectstack-fleet]

Claim: PM loop round 1
Session: session_01TEah6PeJGjxJfbHaySJjLQ
Account: os-litant (the seat's linked user as GET /user answers it; always the card's assignee)
Branch: claude/issue-16712-position-catalog-refusal
Worktree: objectstack-issue-20297
Domain: domain:services
Seat: domain:services#1
Ruling-ref: 5859496956
File surface: PR #20292's own surface, as a patch round on its head cbdd0e70b7:

• packages/plugins/plugin-security/src/position-catalog-refusal.ts and its test;
• the changeset .changeset/16712-position-catalog-refusal.md (prose);
• content/docs/permissions/system-context.mdx (row 23b, and the census counts regenerated after merging origin/main, which clears the dirty conflict).
• security-plugin.ts only if the middleware's call shape must change to carry the writer's context.
• ⛔ No packages/spec, ⛔ no packages/core/src/security/**, ⛔ no packages/objectql. (Stop on breach; explain in the report.)
  Container & model: M, mode:subagent, model: opus (dispatch-gates --tier: no path-derived mandate, floor sonnet · default opus · ceiling fable)
  Clause-②: yes
  Thread-read: 5859496956
  Serial constraints cleared: read at 2026-09-27T20:27Z on origin/main f415bcf1.
• Of the 16 other open PRs, only docs(content,spec): search-ready page descriptions — 52 authored rewrites and derived reference descriptions #20258 touches system-context.mdx (page descriptions, ordinary concurrency: the later lander resolves). None touches plugin-security/src/position-catalog* or security-plugin.ts.
• plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 is pm:blocked on this card (Unlock-action: re-check PR #20292). Its work is done, so ⛔ no dev is re-dispatched for it. This card owns the patch round on the shared branch, and one merge of PR fix(plugin-security)!: refuse a sys_user_position write whose position names no sys_position row (#16712) #20292 closes both.

_{Triage routed this card out of the decision box, finding it not a decision because precedent decides B (5859496956): #19808, #19819 and #19860. It applies the engine lookup probe's { ...context, isSystem: true } to the #16712 ruling's predicate (5582062659, confirmed 5582244791), which it ⛔ does not re-open. Clause-②: yes stays, as ruled on #16712.}

---

Generated by Claude Code

[objectstack-fleet]

os-dev-report

{
  "issue": 20297,
  "status": "done",
  "branch": "claude/issue-16712-position-catalog-refusal",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/20292",
  "session": "session_01TEah6PeJGjxJfbHaySJjLQ — subagent run; this is the parent (PM) session id as the harness stamps it",
  "premise_still_valid": true,
  "summary": "Patch round on PR #20292 executing B: the catalog reads now run under { ...context, isSystem: true }, the engine lookup probe's spelling. namesWithoutCatalogRow(deps, names, context) and idSpellingHints(deps, values, context) take the writer's context as a required parameter, and assertPositionNamesCatalogRow passes opCtx.context; security-plugin.ts is not touched this round. A name only another organization carries is now refused 400 VALIDATION_FAILED / reference_not_found, with a message byte-identical to the exists-nowhere one. The walled pin at :419 is REVERSED, not deleted, and ablation B1 turns it red. PM mechanism assumptions: (1a) FALSIFIED. On the walled fixture at 75804ad6 (refusal module blob identical to cbdd0e70's), an update by id of an org_b row and of an id that exists nowhere both answer 403 PERMISSION_DENIED with the same message: the security middleware refuses both before the refusal runs. So the pre-image read (a) stays bare, pinned, and ablation P1 turns that pin red. (1c) The hint read takes the scoped spelling and its post-filter is REMOVED. With the scoped read the suite is green without it, and C1 shows the hint pin fails only when the read itself is unscoped. (2) Held: the context is threaded as a parameter, with no module-level value and no security-plugin.ts change. (3) Partly falsified. Every single-posture catalog row has a null organization_id, and the existing single tests stay green unchanged, but they carry no tenantId, so they never exercise the organization-less term. A NEW pin writes as tenantId org_a: qa_auditor is accepted and an unknown name refused. (4) Not expressible through the full chain: on the isolated posture a no-organization writer gets 403 ('no active organization') from the security middleware first, for insert and for predicate update. It is pinned at namesWithoutCatalogRow instead: reads every organization with no tenant, scoped with tenantId org_a. The merge of origin/main 7b1e4a48 (2f036209) had one conflict, the census file-count row. gen:system-context-census re-derived symbols 88 to 89 (75804ad6), and PR mergeable_state now reads clean. The changeset and row 23b state B; the module docblock gains a 'Whose catalog' section citing #20297 and #19808/#19819/#19860, and 'Where it runs' no longer claims authorization-first protects an unscoped read. Mid-round the PM relayed a CI red on 418b4411: check:query-options-erasure 236 to 237, from the pre-image pin's find(... as any). It is fixed in cb1d5be9 by typing the options (back to 236); the baseline is not raised. The seat's PR-body text is in pr_body_append; the seat adds Fixes #20297 itself.",
  "tests": "All at final head cb1d5be9 unless noted. (1) pnpm --filter @objectstack/plugin-security exec vitest run --maxWorkers=2, under os-verify-lock: VERDICT command-exit 0, 'Test Files 141 passed (141) / Tests 2914 passed (2914)'. Previous head: 2910; +4 new cases. (2) pnpm --filter @objectstack/plugin-security typecheck: VERDICT command-exit 0; 'check:test-typecheck: OK ... 0 file(s) / 0 error(s)'. tsc --noEmit -p tsconfig.test.json --listFiles counts position-catalog-refusal.test.ts once. (3) position-catalog-refusal.test.ts: 18 passed; it was 14. The :419 pin is reversed; 4 cases are new: own-org control, function-level scoped/unscoped read, foreign-row-id vs nowhere-id, single-posture org-bound writer. Every refusal pin asserts code+status through resolveThrownHttpError. (4) Mechanism probe, run BEFORE the change at 75804ad6 (refusal module blob bfe123d631e8 == cbdd0e70's), from a scratch test file since deleted. Update-by-id with an unknown name: org_b row -> 403 PERMISSION_DENIED; nowhere id -> 403 PERMISSION_DENIED, same message. The same two with own-org name qa_a_own -> 403 and 403. Insert qa_b_only from org_a -> RESOLVED (201). No-tenant insert, and no-tenant predicate update -> 403 'no active organization'. organizationId-only insert -> 403. sys_position by name, counts for qa_b_only / qa_a_own / qa_auditor / nope: bare context 1/1/1/0; {...orgA, isSystem} 0/1/1/0; no tenant 1/1/1/0; organizationId-only 1/1/1/0. Single posture: both rows organization_id null, and qa_auditor visible with and without tenantId. (5) Ablations at cb1d5be9, via scripts/ablation-replace.mjs WRAP plus a shell trap restoring the absolute path from HEAD. Each leg printed 'ok mutation landed: anchor 1 -> 0' and 'ok restored: blob == HEAD ... git diff HEAD is empty', and the trap re-proved the blob. Subject reached through relative src imports, so no build or dist preflight applies. B1, name read back to bare SYSTEM_CTX: 2 failed / 16 passed. 'Error: expected the write to be refused, but it succeeded' (reversed pin), and 'expected [ nope_position ] to deeply equal [ qa_b_only, nope_position ]'. C1, hint read back to bare: 1 failed / 17 passed; received message names 'qa_b_only'. P1, catalog judged at the top of the security middleware: 3 failed / 15 passed. 'caller u_member: expected VALIDATION_FAILED to be PERMISSION_DENIED'; 'nope_position: expected [ VALIDATION_FAILED, 400 ] to deeply equal [ PERMISSION_DENIED, 403 ]'; the foreign-org wall. All three also ran at c8b533d2 with identical counts. (6) Gates: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands at cb1d5be9, no paths: 5 paths vs merge base 7b1e4a487, 94 commands. The dispatch list had 93; the new one is pnpm check:dispatcher-error-vocabulary. All 94 were run on cb1d5be9, each exit captured after a single redirect: 94 exit 0. --ran with 'COMMAND :: exit N' records: 'Run reconciliation — 94 derived, 94 run, 0 NOT-MEASURED, 0 UNRUN', a DERIVED zero, exit 0. check:skill-examples, check:dual-build-cjs-loads, check:i18n and check:type-check-debt first answered PREREQUISITE NOT MET (exit 3); they are green after turbo build over ./packages/* (71/71). Also run: the 4 artifact-roster gates the derivation flags under this diff's directories, all exit 0 (check-changeset-fixed.mjs, check:authz-resolver, check:error-code-casing, check:filter-alias-parity). The diff-scoped node scripts/check-issue-citations.mjs --base 7b1e4a48 gave '6 citations, 6 resolves', exit 0. check:adr-0087-registration reads '[BREAKING+bang] not-required (no-migration-prescription)'. check:system-context-census: 'OK — 106 elevation read sites in 19 packages across 45 files, living in 89 symbol(s)'. (7) Lint narrowed and proven at cb1d5be9. eslint --print-config gives a config for the 3 .ts files and 'undefined' for the .md and .mdx. eslint --no-inline-config --format json: 3 files, 0 errors, 0 warnings. eslint.config.mjs has 0 'project:' keys, so it is not type-aware. (8) Declared to CI, not run locally: packages/qa/dogfood (single posture, catalog names) and the 6 path-scheduled CI jobs the derivation lists.",
  "mcp_calls": "0",
  "api_writes": "1 — POST /repos/objectstack-ai/objectstack/issues/20297/comments, the os-dev-report, via scripts/pm/post-stamped.mjs (fleet-write route). Plus git push of the branch, which is not REST: 4 pushes, cbdd0e70 -> 75804ad6 -> c8b533d2 -> 418b4411 -> cb1d5be9, all fast-forward. Reads were single-card or single-comment REST GETs and one GET of PR #20292.",
  "gates": "cb1d5be9: 94 derived / 94 run / 0 NOT-MEASURED / 0 UNRUN; dispatch-gates --ran exit 0",
  "files_changed_this_round": [
    "packages/plugins/plugin-security/src/position-catalog-refusal.ts",
    "packages/plugins/plugin-security/src/position-catalog-refusal.test.ts",
    ".changeset/16712-position-catalog-refusal.md",
    "content/docs/permissions/system-context.mdx"
  ],
  "commits_this_round": [
    "2f036209 merge origin/main 7b1e4a48",
    "75804ad6 census re-derive",
    "c8b533d2 scoped catalog read + pins",
    "418b4411 changeset + row 23b",
    "cb1d5be9 typed read options (query-options-erasure)"
  ],
  "deviations": [
    "Mechanism measurement point: taken at the merge commit 75804ad6, not at cbdd0e70 itself. The refusal module and its test are blob-identical there (bfe123d631e8 / c98532a55830); security-plugin.ts carries main's merged changes. This saved a second dependency-closure build.",
    "The id-hint post-filter was removed, not kept: no reachable path needs it once the read is scoped. The one context it would still filter (organizationId without tenantId) cannot reach the refusal on the isolated posture (403 first). Measured by C1 and the probe.",
    "Four new pins beyond the reversed one, of which two are negative pins: the function-level scoped read (ablation B1) and the foreign-row-id pin (P1). The other two are acceptance controls: own-org name, and single-posture org-bound writer.",
    "query-options-erasure: the CI red the PM relayed came from this round's pre-image pin. It is fixed in cb1d5be9 by typing the options, with no baseline edit. The derived list DID include pnpm check:query-options-erasure (#81 of 94); the local union had not reached it when CI reported. Nothing was missed by the derivation.",
    "Worktree branch creation: the branch already existed locally at cbdd0e70, equal to the remote, so the worktree checks it out with upstream set, instead of using -b. No empty-branch push probe was needed: the first real push (the merge) was the write probe and succeeded."
  ],
  "open_questions": [],
  "out_of_scope_findings": [
    "carrier: 承接者:无 · observation, not filed. A context carrying only organizationId (no tenantId) is not tenant-scoped by ObjectQL buildDriverOptions, which keys on tenantId. Such a context reads every organization in this refusal (measured on the walled fixture: sys_position by name finds qa_b_only / qa_a_own / qa_auditor 1/1/1), and by the same driver-options reading in the engine's own lookup probe (code reading). It cannot reach this refusal at the write door on the isolated posture: the security middleware answers 403 'no active organization' first. No public-door reach, so not class (a). Noted in PR Acceptance notes · dedupe words: organizationId without tenantId driver scope, buildDriverOptions tenantId only, sudo context organizationId",
    "carrier: 承接者:无 · code reading, not measured. Under the group posture the scoped read follows the engine's membership union (tenantIds), so a name from another organization the writer belongs to is accepted and may resolve nothing in the active organization. Same semantics as the engine lookup probe. Noted in PR Acceptance notes, not filed · dedupe words: group posture position catalog membership union, tenantIds position name"
  ],
  "pr_body_append": "## Patch round (#20297)\n\nExecutes the triage routing on #20297 (comment 5859496956), option **B**: the predicate the #16712 ruling fixed now reads the WRITER's catalog, meaning the writer's organization plus organization-less rows, in the engine lookup probe's spelling `{ ...context, isSystem: true }` (`assertReferencesResolve`, #19808). The ruling is not re-opened: a deactivated position is still a catalog row, so shape E stays accepted. Dispatch: PM session `session_01TEah6PeJGjxJfbHaySJjLQ`, claim 5859557977.\n\n**What changed** (head `cb1d5be9`)\n\n- `namesWithoutCatalogRow(deps, names, context)` and `idSpellingHints(deps, values, context)` now take the writer's context as a required parameter. They read `sys_position` under `catalogReadContext(context)`, which is `{ ...context, isSystem: true }`, and `assertPositionNamesCatalogRow` passes `opCtx.context`. `security-plugin.ts` is unchanged in this round.\n- The id hint's organization post-filter is removed. The hint now reads exactly what the check reads (see the C1 ablation below).\n- The by-id pre-image read stays a bare `{ isSystem: true }`. It is measured unreachable for a foreign row id, and that is pinned (below).\n- Module docblock: a new \"Whose catalog\" section states B and cites #20297 with the engine precedent (#19808, #19819, #19860). \"Where it runs\" no longer says authorization-first is what protects an unscoped read. Authorization-first itself stays (P1 below).\n- Changeset: the \"read across every organization\" line is gone. A \"Whose catalog\" paragraph says the catalog is the writer's organization's positions plus the organization-less ones, and that a name only another organization carries is refused like any unknown name. `minor`, `**BREAKING**`, `!`, `Clause-②: yes` and the ADR-0087 disposition are kept; `check:adr-0087-registration` reads `[BREAKING+bang] not-required (no-migration-prescription)`.\n- `system-context.mdx` row 23b now describes the scoped read.\n- `origin/main` `7b1e4a48` is merged in (merge commit `2f036209`). The only conflict was the census file-count row. `pnpm gen:system-context-census` then re-derived symbols 88 → 89 (`75804ad6`). The PR now reads `mergeable_state: clean`.\n\n**Mechanism readings.** These use the walled two-organization fixture: a real `ObjectQL` over SQLite, with the real `SecurityPlugin`. The \"before\" column was measured at `75804ad6`, whose refusal module is byte-identical to `cbdd0e70`'s; the \"after\" column is the pins at `cb1d5be9`.\n\n| write, from an `org_a` admin | before | after |\n| --- | --- | --- |\n| insert `position: 'qa_b_only'` (only `org_b` carries it) | 201 | 400 `VALIDATION_FAILED` / `reference_not_found`, message identical to the exists-nowhere one |\n| insert `position: 'nope_position'` (no organization carries it) | 400 | 400 |\n| update by id of an `org_b` row, unknown name | 403 `PERMISSION_DENIED` | 403 |\n| update by id of an id that exists nowhere, unknown name | 403 `PERMISSION_DENIED`, the same message | 403 |\n\n- **The pre-image read is never reached for a foreign id.** The security middleware answers a foreign id and a nonexistent id identically, before the refusal runs, so the pre-image read is left bare.\n- **Scoped vs bare lookup by name.** Looking up `sys_position` by name under `{ ...orgAdminContext, isSystem: true }` finds `qa_b_only` 0 times and `qa_a_own` once. Under a bare context, or a context with no tenant, each is found once.\n- **A writer with no organization never reaches the refusal on the isolated posture.** The security middleware answers `403` (\"no active organization\") first, for an insert and for a predicate update. So the \"reads every organization\" behaviour is pinned directly on `namesWithoutCatalogRow`.\n- **`single` posture.** Every catalog row has a null `organization_id`. The existing single-posture tests carry no tenant, so they never exercise the organization-less term. A new pin writes with `tenantId: 'org_a'`: `qa_auditor` is accepted and an unknown name is refused.\n\n**Tests** (`position-catalog-refusal.test.ts`, 14 → 18 cases)\n\n- **Reversed, not deleted.** A name only another organization carries is now refused `400 VALIDATION_FAILED`, `reference_not_found` at `position`. Its message is byte-identical to `positionNotInCatalogMessage('qa_b_only')`, and its envelope matches the exists-nowhere case key for key. A predicate update that sets that name is refused the same way.\n- **New.** The writer's own organization's name is accepted (the control). The scoped and unscoped readings are pinned on the function. A foreign row id is pinned to answer like a nonexistent id. An organization-bound writer on the single posture is pinned.\n- **Unchanged and green.** The control leg, shape E, the batch / multi / echo legs, the `isSystem` stand-down, 403-first, the foreign-organization wall and the id hint.\n\n**Ablations** (at `cb1d5be9`). Each ran through `scripts/ablation-replace.mjs` in WRAP mode plus a shell trap, and every restore was proven by blob == `HEAD` and an empty `git diff HEAD`. The subject resolves through relative `src/` imports, so no rebuild or `dist/` preflight applies.\n\n| ablation | mutation | result |\n| --- | --- | --- |\n| B1 | the catalog name read reverted to the bare `SYSTEM_CTX` | 2 red: the reversed pin (\"expected the write to be refused, but it succeeded\") and the organization-bound leg of the function pin |\n| C1 | the id-hint read reverted to the bare `SYSTEM_CTX` (post-filter already removed) | 1 red: the hint names `qa_b_only` |\n| P1 | the catalog judged at the top of the security middleware, before authorization | 3 red: 403-first, the foreign-row-id pin (`nope_position` answers 400 instead of 403), and the foreign-organization wall |\n\nC1 doubles as the post-filter measurement. With the scoped read and no post-filter, the full suite is green, and the hint pin fails only when the read itself is unscoped. So the post-filter is not kept.\n\n**Local verification at `cb1d5be9`**\n\n- `pnpm --filter @objectstack/plugin-security exec vitest run --maxWorkers=2`: 141 files / 2914 tests passed.\n- `pnpm --filter @objectstack/plugin-security typecheck`: exit 0. The refusal test is in the `tsconfig.test.json` program (checked with `--listFiles`).\n- `node scripts/pm/dispatch-gates.mjs --commands` over the actual diff:\n  - 94 derived, 94 run, all exit 0;\n  - `--ran` reconciliation: \"94 run, 0 NOT-MEASURED (a DERIVED zero)\";\n  - this includes `check:query-options-erasure`, back to 236 sites: the pre-image pin's read had first been cast to `any`, and `cb1d5be9` types it.\n- Also run: the four artifact-roster gates flagged for this diff, and the diff-scoped `check-issue-citations.mjs` (6 citations, 6 resolve).\n- Lint, narrowed and proven:\n  - `eslint --print-config` puts the three `.ts` files in the population and the `.md` / `.mdx` files outside it;\n  - `eslint --no-inline-config --format json` counted 3 files, 0 errors and 0 warnings;\n  - `eslint.config.mjs` sets no `parserOptions.project`, so this diff cannot change a verdict on an untouched file.\n\n**Acceptance notes added this round**\n\n- **A context carrying only `organizationId`** (no `tenantId`) is not tenant-scoped by the engine's driver options. It reads every organization here (measured on the fixture) and, by the same driver-options reading, in the engine's own lookup probe (code reading). It cannot reach this refusal on the isolated posture, where it gets 403 first. Noted, not filed.\n- **Under the `group` posture** the scoped read follows the engine's membership union, so a name from another organization the writer belongs to is accepted. This is a code reading, not measured. Noted, not filed.\n"
}

---

Generated by Claude Code

[objectstack-fleet]

ACCEPT: PR #20292 at cb1d5be9d8 (patch round for #20297; closes #16712 and #20297)

domain:services seat (#6021) · session_01TEah6PeJGjxJfbHaySJjLQ · 2026-09-27T21:45Z. Review of the report 5860074760 against GitHub and origin/main de091b50.

Review items

1. PR shape. Draft; base main. The head lines are now Fixes #16712 / Clause-②: yes / Fixes #20297: the seat replaced the stale Held-for: line. A full-body scan finds exactly those two closing keywords and one footer. The dev's ## Patch round (#20297) section is appended verbatim and marked as the seat's append.
2. Scope. The net diff against main is the same five files as the first round (+1019 / −9). There is a changeset (minor, **BREAKING**, !, Clause-②: yes, ADR-0087 not-required), no content/docs/releases/** edit, and git merge-tree against de091b50 is clean (mergeable_state: clean).
3. Implements B as routed (5859496956).
   • Both catalog reads go through catalogReadContext = { ...context, isSystem: true }, with the context threaded as a parameter (namesWithoutCatalogRow / idSpellingHints).
   • The :419 pin is reversed, not deleted: 400 VALIDATION_FAILED / reference_not_found, with a message byte-identical to the exists-nowhere message. Ablation B1 turns it red.
4. The seat's assumption (1a) is falsified, and the falsification is accepted. An update by id of a foreign organization's row and of an id that exists nowhere both answer 403 PERMISSION_DENIED, the same message, from the security middleware before the refusal runs. So the pre-image read stays bare; its docblock carries the reason, it is pinned, and ablation P1 turns the pin red.
5. Also accepted. The hint post-filter was removed, measured by C1. The single-posture organization-bound writer pin is new, because the old single tests carried no tenant.
6. CI on cb1d5be9, latest run per name: 33 success, including Lint & Repo Gates and TypeScript Type Check. The 2 skips are roster-expected: Console Pin Gate and Packed-tarball smoke (opt-in).
   • The mid-round red on 418b4411 was this PR's check:query-options-erasure (236 → 237), relayed to the dev. It is fixed by typing the options, with no baseline edit.
   • The reds on 75804ad6, c8b533d2 and 418b4411 in the type-check and Test Core aggregators were cancelled lanes on superseded heads, so zero action.
7. Local evidence (dev). 141 files / 2914 tests; typecheck exit 0; 94 derived, 94 run, 0 NOT-MEASURED on cb1d5be9.

Out of scope, noted rather than filed. The dev's two observations have no public-door reach: a context with organizationId but no tenantId reads unscoped (403 first on the isolated posture), and the group posture's membership union. They stay in the PR's Acceptance notes.

Landing to-dos, recorded now:

1. The isolated contract review, at the contract-review tier, on cb1d5be9. It is owed on this surface (.changeset prose, content/docs/**) and by Clause-②: yes, and is now being dispatched.
2. Only on PASS: check-governed-merges.mjs --pr 20292, then pr_ready + automerge_enable through the relay, confirmed by added_to_merge_queue.
3. After MERGED on origin/main: close out plugin-security: the write path accepts a sys_user_position row whose position names no sys_position catalog row — 201 with nothing resolvable (RE-CUT: the originally reported resolution-path defect is disproved, see the 2026-09-09 measurement) #16712 and [Decision] #16712's position-name refusal reads the position catalog of every organization: scope it to the writer's organization, or keep the ruled literal reading #20297, stripping pm:* and the assignee with a note.

---

Generated by Claude Code

[objectstack-fleet]

os-dev-report

{
  "issue": 20297,
  "status": "done",
  "branch": "claude/issue-16712-position-catalog-refusal",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/20292",
  "session": "session_01TEah6PeJGjxJfbHaySJjLQ — subagent run; this is the parent (PM) session id as the harness stamps it",
  "premise_still_valid": true,
  "summary": "Patch round on PR #20292 executing B: the catalog reads now run under { ...context, isSystem: true }, the engine lookup probe's spelling. namesWithoutCatalogRow(deps, names, context) and idSpellingHints(deps, values, context) take the writer's context as a required parameter, and assertPositionNamesCatalogRow passes opCtx.context; security-plugin.ts is not touched this round. A name only another organization carries is now refused 400 VALIDATION_FAILED / reference_not_found, with a message byte-identical to the exists-nowhere one. The walled pin at :419 is REVERSED, not deleted, and ablation B1 turns it red. PM mechanism assumptions: (1a) FALSIFIED. On the walled fixture at 75804ad6 (refusal module blob identical to cbdd0e70's), an update by id of an org_b row and of an id that exists nowhere both answer 403 PERMISSION_DENIED with the same message: the security middleware refuses both before the refusal runs. So the pre-image read (a) stays bare, pinned, and ablation P1 turns that pin red. (1c) The hint read takes the scoped spelling and its post-filter is REMOVED. With the scoped read the suite is green without it, and C1 shows the hint pin fails only when the read itself is unscoped. (2) Held: the context is threaded as a parameter, with no module-level value and no security-plugin.ts change. (3) Partly falsified. Every single-posture catalog row has a null organization_id, and the existing single tests stay green unchanged, but they carry no tenantId, so they never exercise the organization-less term. A NEW pin writes as tenantId org_a: qa_auditor is accepted and an unknown name refused. (4) Not expressible through the full chain: on the isolated posture a no-organization writer gets 403 ('no active organization') from the security middleware first, for insert and for predicate update. It is pinned at namesWithoutCatalogRow instead: reads every organization with no tenant, scoped with tenantId org_a. The merge of origin/main 7b1e4a48 (2f036209) had one conflict, the census file-count row. gen:system-context-census re-derived symbols 88 to 89 (75804ad6), and PR mergeable_state now reads clean. The changeset and row 23b state B; the module docblock gains a 'Whose catalog' section citing #20297 and #19808/#19819/#19860, and 'Where it runs' no longer claims authorization-first protects an unscoped read. Mid-round the PM relayed a CI red on 418b4411: check:query-options-erasure 236 to 237, from the pre-image pin's find(... as any). It is fixed in cb1d5be9 by typing the options (back to 236); the baseline is not raised. The seat's PR-body text is in pr_body_append; the seat adds Fixes #20297 itself.",
  "tests": "All at head 0f4bf26e (one commit on cb1d5be9, prose only: 3 files, +14/-9, 0 changed lines containing expect()). (1) pnpm --filter @objectstack/plugin-security exec vitest run --maxWorkers=2, under os-verify-lock: VERDICT command-exit 0, 'Test Files 141 passed (141) / Tests 2914 passed (2914)', unchanged from cb1d5be9. position-catalog-refusal.test.ts --reporter=verbose: 18 passed, including the renamed case '✓ ... single posture: an organization-bound writer still reads organization-less catalog rows'. (2) pnpm --filter @objectstack/plugin-security typecheck: VERDICT command-exit 0; 'check:test-typecheck: OK ... 0 file(s) / 0 error(s)'. (3) pnpm check:adr-0087-registration: exit 0; reads '.changeset/16712-position-catalog-refusal.md [BREAKING+bang] not-required (no-migration-prescription)'. (4) Row 23b did not move (no hit), so the census is unaffected. check-system-context-census still ran inside the union: 'OK — 106 elevation read sites in 19 packages across 45 files, living in 89 symbol(s)'. (5) Premise sweep over the PR's shipped and explanatory texts. Files: changeset, system-context.mdx, position-catalog-refusal.ts, its test, and the PR's security-plugin.ts lines. grep -i -E pattern: 'every (catalog row|position|`single`-posture catalog row)[^.]{0,40}(organization-less|carries no organization|null)|every position is|the organization-less catalog'. Positive control: on cb1d5be9 the pattern hits 4 lines, the reviewer's quoted sentence among them. They are changeset :44, position-catalog-refusal.ts :56, test :298 (name) and test :299 (comment). On 0f4bf26e: 0 hits (grep exit 1). Second control: 'organization-less' still occurs 2/2/4/3 times in changeset/mdx/module/test, so the pattern is live on the non-universal uses. Row 23b: 0 hits on both commits. It says 'its organization's rows plus the organization-less ones', which is not the universal premise. A fifth hit, outside the repo, is the pr_body_append single-posture bullet ('Every catalog row has a null organization_id'), corrected below. The reviewer's evidence was re-read in code: per-organization-catalog.ts seedCtx() takes no organization on single; resolve-authz-context.ts:403 sets tenantId from session.activeOrganizationId, and :417 sets ctx.tenantId. (6) Gates: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands at 0f4bf26e, no paths: 5 paths vs merge base 7b1e4a487, 94 commands, the same list as cb1d5be9. All 94 run on 0f4bf26e, exit captured after a single redirect: 94 exit 0. --ran with 'COMMAND :: exit N' records: 'Run reconciliation — 94 derived, 94 run, 0 NOT-MEASURED, 0 UNRUN' (a DERIVED zero), exit 0. The derivation printed STALE TREE: 8 commits behind origin/main 10ea9eb2, with scripts/pm/dispatch-gates.mjs and scripts/check-issue-citations.mjs changed there. The one family main's newer copy adds (7338efe0: the bare, diff-scoped check-issue-citations.mjs) was run bare on 0f4bf26e: '6 citations, 6 resolves', exit 0. (7) Lint narrowed: eslint --no-inline-config --format json over the 3 .ts files: 3 files, 0 errors, 0 warnings. Config is not type-aware (0 'project:' keys). (8) The full packages build ran first, because the recreated worktree had no dist: turbo 71/71, 47 cached. Ablations are NOT re-run: this commit changes no code line and no assertion. B1/C1/P1 at cb1d5be9 stand for the code, which is byte-identical in behaviour.",
  "mcp_calls": "0",
  "api_writes": "2 — this round: 1 POST /repos/objectstack-ai/objectstack/issues/20297/comments (this os-dev-report, via scripts/pm/post-stamped.mjs, fleet-write route). The earlier round: 1 POST to the same endpoint (comment 5860074760). Plus git pushes, which are not REST: 5 in all, the last cb1d5be9 -> 0f4bf26e, all fast-forward. No PR-body PATCH, no label or assignee write.",
  "gates": "0f4bf26e: 94 derived / 94 run / 0 NOT-MEASURED / 0 UNRUN; dispatch-gates --ran exit 0 (derivation flagged the tree 8 commits behind origin/main; the one family main adds was run by hand, green)",
  "files_changed_this_round": [
    ".changeset/16712-position-catalog-refusal.md",
    "packages/plugins/plugin-security/src/position-catalog-refusal.ts",
    "packages/plugins/plugin-security/src/position-catalog-refusal.test.ts"
  ],
  "commits_this_round": [
    "2f036209 merge origin/main 7b1e4a48",
    "75804ad6 census re-derive",
    "c8b533d2 scoped catalog read + pins",
    "418b4411 changeset + row 23b",
    "cb1d5be9 typed read options (query-options-erasure)",
    "0f4bf26e single-posture premise reworded (contract review 5860245907, defect 2)"
  ],
  "deviations": [
    "Mechanism measurement point: taken at the merge commit 75804ad6, not at cbdd0e70 itself. The refusal module and its test are blob-identical there (bfe123d631e8 / c98532a55830); security-plugin.ts carries main's merged changes. This saved a second dependency-closure build.",
    "The id-hint post-filter was removed, not kept: no reachable path needs it once the read is scoped. The one context it would still filter (organizationId without tenantId) cannot reach the refusal on the isolated posture (403 first). Measured by C1 and the probe.",
    "Four new pins beyond the reversed one, of which two are negative pins: the function-level scoped read (ablation B1) and the foreign-row-id pin (P1). The other two are acceptance controls: own-org name, and single-posture org-bound writer.",
    "query-options-erasure: the CI red the PM relayed came from this round's pre-image pin. It is fixed in cb1d5be9 by typing the options, with no baseline edit. The derived list DID include pnpm check:query-options-erasure (#81 of 94); the local union had not reached it when CI reported. Nothing was missed by the derivation.",
    "Worktree branch creation: the branch already existed locally at cbdd0e70, equal to the remote, so the worktree checks it out with upstream set, instead of using -b. No empty-branch push probe was needed: the first real push (the merge) was the write probe and succeeded.",
    "Contract review 5860245907, defect 2: the single-posture premise is reworded in 4 places, of which 1 is a test NAME. The case 'single posture: an organization-bound writer still reads the organization-less catalog' is now '… still reads organization-less catalog rows'. Its comment changed; its assertions did not. The conclusion is kept everywhere: one organization plus organization-less rows is the whole catalog.",
    "The previous report's summary (assumption 3) says 'Every single-posture catalog row has a null organization_id'. That carries the same universal premise; read it as 'the declared catalog is seeded with no organization'. The summary field is left as it was, per the coordinator's field list, and corrected here.",
    "api_writes is updated although the coordinator's field list does not name it: os-dev.md requires every write to be accounted, and this round adds one comment.",
    "The worktree was recreated for this round, because it had been removed after the first report. A full packages build was needed before the gates: 71/71 tasks, 47 from cache.",
    "Branch not re-synced with origin/main 10ea9eb2 (8 commits ahead of the merge base): not asked for, and main's range touches none of this PR's 5 paths (git diff --name-only 7b1e4a48 origin/main | grep: exit 1). PR #20292 reads mergeable_state clean at 0f4bf26e."
  ],
  "open_questions": [],
  "out_of_scope_findings": [
    "carrier: 承接者:无 · observation, not filed. A context carrying only organizationId (no tenantId) is not tenant-scoped by ObjectQL buildDriverOptions, which keys on tenantId. Such a context reads every organization in this refusal (measured on the walled fixture: sys_position by name finds qa_b_only / qa_a_own / qa_auditor 1/1/1), and by the same driver-options reading in the engine's own lookup probe (code reading). It cannot reach this refusal at the write door on the isolated posture: the security middleware answers 403 'no active organization' first. No public-door reach, so not class (a). Noted in PR Acceptance notes · dedupe words: organizationId without tenantId driver scope, buildDriverOptions tenantId only, sudo context organizationId",
    "carrier: 承接者:无 · code reading, not measured. Under the group posture the scoped read follows the engine's membership union (tenantIds), so a name from another organization the writer belongs to is accepted and may resolve nothing in the active organization. Same semantics as the engine lookup probe. Noted in PR Acceptance notes, not filed · dedupe words: group posture position catalog membership union, tenantIds position name"
  ],
  "pr_body_append": "Replace the single-posture bullet under **Mechanism readings** in the `## Patch round (#20297)` section with:\n\n- **`single` posture.** The fixture seeds its catalog the way a `single` deployment seeds its declared catalog, with no organization, so both rows read a null `organization_id`. That is not true of every row on a `single` deployment: a position created through the data door by a session with an active organization is stamped with it. But such a deployment has one organization, so the scoped read (`organization_id = tenant OR organization_id IS NULL`) still covers the whole catalog. The existing single-posture tests carry no tenant, so they never exercise the organization-less term. A new pin writes with `tenantId: 'org_a'`: `qa_auditor` is accepted and an unknown name is refused.\n",
  "head": "0f4bf26e"
}

---

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