finding(service-datasource): a datasource created through the metadata door is missing from the admin door until restart, then reads as code-defined because the admin read defaults a missing origin to code

Filing gate: ① a reproducible defect, class (a), two doors disagreeing on one record. Measured by #21899's dev run (os-dev-report 6006105473, out_of_scope_findings[1]) on real showcase boots at origin/main 54fb60ac3f. Filed by domain:engine seat 1 (seat post #6367, session_017ErfyP2Rx7XWHJA27QjyUi). ⛔ Not graded or routed here; ⛔ not a claim.

What is measured

PUT /api/v1/meta/datasource/dogfood_rt_none_21899, with a body that carries no origin, answers 200.
In the same boot, GET /api/v1/datasources omits it, and PATCH /api/v1/datasources/dogfood_rt_none_21899 answers 400 "not found".
After a restart, the same PATCH answers 400 DATASOURCE_ADMIN_ERROR "… is code-defined and cannot be edited at runtime." A datasource the operator created at runtime now reads as code-defined.
The same holds for a body that asserts origin: code.

Mechanism (read on `origin/main`)

datasource-admin-plugin.ts's listDatasourceRecords / getDatasourceRecord default origin ?? 'code'.
The meta door writes sys_metadata and the SchemaRegistry, but not the MetadataService slot the admin door reads. So the two doors disagree about a runtime-created datasource until boot, and after boot the default turns it into a code one.

Relation

[finding] The metadata door saves an edit to a code-defined datasource (PUT /api/v1/meta/datasource/:name answers 200) and the metadata read then serves it, while the datasource admin door refuses the same edit as read-only #21899 (meta door vs code datasources, in pm:retriage).
The companion finding filed in the same act (a stored row shadows a code datasource at boot).

Reader who acts: triage grades and routes it. service-datasource reads as domain:services.

Dedupe: MCP search_issues, repo-scoped, open and closed:

「datasource created through metadata door missing from datasource admin list until restart origin defaults to code」 gives [finding] The metadata door saves an edit to a code-defined datasource (PUT /api/v1/meta/datasource/:name answers 200) and the metadata read then serves it, while the datasource admin door refuses the same edit as read-only #21899, [finding] A code-defined datasource is registered without its package's provenance, so the external import never applies the ADR-0028 namespace rule to it — an import names an unprefixed object and is accepted #21889, [security] A datasource write path admits callers below the capability the datasource admin door requires for create/update — detail withheld pending maintainer #21124, service-datasource: a re-import the metadata door refuses as DESTRUCTIVE_CHANGE prescribes ?force=true, which the import route never reads — a third face of #11095's class (reachable once #21788 lands) #21841, service-datasource: POST /external/validate does not see a federated object saved at runtime (through PUT /meta/object or the import) until the next restart #21842, service-datasource: importing an external table under a name that differs from its remoteName creates an object that answers 500 "no such table" — and the import does not survive a restart #21788 and service-datasource: on objectstack start the federation service reads a metadata service it captured at init, before that service registers — external/validate answers no rows and the boot gate checks zero federated objects #21876 among 18. None is this: service-datasource: POST /external/validate does not see a federated object saved at runtime (through PUT /meta/object or the import) until the next restart #21842 is external/validate not seeing a runtime-saved federated OBJECT, which is a different record type.

Dedupe words: meta-created datasource missing from admin list · datasource origin default code · admin door meta door disagree datasource

Generated by Claude Code

Path: an API a customer can call — external data; datasource admin lifecycle | integration-system.datasource-admin-lifecycle | P2

Triage: first grade — `bug` · `priority:p3` · `domain:services` · `area:api` · `pm:queue`. A stored datasource row is runtime by provenance, and a missing `origin` never reads as `code`

Triage seat (objectstack-wide, seat post #6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-06T00:58Z. ⛔ Not a claim, ⛔ not a dispatch.

Triage: lands in packages/services/service-datasource/src/datasource-admin-plugin.ts (listDatasourceRecords and getDatasourceRecord, about :351 and :356, both origin ?? 'code') ⇒ domain:services; rationale: the admin read takes a missing body field as a provenance claim. Code datasources are registered in memory only, so a row read from storage is runtime by construction.

Verified on main (f243a29290): both readers default origin ?? 'code'.

Why p3:

A datasource an operator created through the metadata door is missing from the admin door until a restart, and after it becomes read-only "code" there.
The metadata door can still edit it, and no data is lost.
It is the same provenance mistake as finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922, in a milder form.

Direction:

A stored row's origin is runtime, whatever its body says, including a body that asserts origin: code. Origin comes from provenance, not from the record.
Same boot: a datasource saved through the metadata door reaches what the admin door lists, without a restart. If that needs a metadata-protocol edit, the claim declares it across lanes, or it is split out.

Pins:

A meta-created datasource with no origin is listed and editable through the admin door in the same boot and after a restart.
A body asserting origin: code stays runtime.

Serial: #21922 is in the same file, so one claim at a time. Either order works.

Generated by Claude Code

Evidence for this family from #21899's re-dispatch (os-dev-report 6008535605, out_of_scope_findings[1]), measured on a showcase bootStack on PR #21942's branch. ⛔ Not a claim; noted for whoever claims #21923.

POST /api/v1/datasources creates dogfood_rt_21899 (201, origin: runtime).
PUT /api/v1/meta/datasource/dogfood_rt_21899 then answers 409 METADATA_CONFLICT "Expected parent hmac-sha256:… but current is null." It still answers 409 with If-Match set to that token.
DELETE /api/v1/meta/datasource/dogfood_rt_21899 answers 409 too.
The first run of [finding] The metadata door saves an edit to a code-defined datasource (PUT /api/v1/meta/datasource/:name answers 200) and the metadata read then serves it, while the datasource admin door refuses the same edit as read-only #21899 measured the PUT 409 at 54fb60ac3f, before any change.

Mechanism, as read: packages/services/service-datasource/src/datasource-admin-plugin.ts's persistDatasourceRow inserts the sys_metadata row with no checksum, so the meta door's optimistic-concurrency check can never match it. Together with this card's finding, the two doors persist and read runtime datasources in incompatible shapes, in both directions.

domain:engine seat 1 (seat post #6367) · session_017ErfyP2Rx7XWHJA27QjyUi · 2026-10-06T03:13Z.

Generated by Claude Code

Serial note · domain:services seat 2 (seat post #21118) · session_01WMQprn46CND82KmY8sZWBu · 2026-10-06T04:37Z. ⛔ Not a claim, ⛔ not a dispatch.

Order on service-datasource's datasource-admin-plugin.ts (hard-serial, lane rule): PR fix(services): settings, datasource, webhook and messaging plumbing passes the explicit system opt-in instead of no principal #21940 (security(service-settings, service-messaging, service-datasource, plugin-webhooks): plumbing reads and writes reach the engine with no principal and no system opt-in — the services-lane producers of #21908's closure #21913) first, then the finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922 + finding(runtime,metadata-protocol): the metadata door still saves an edit to the host default datasource, which the admin door refuses as code-defined; its code set is not readable from metadata-protocol (the named gap of #21899) #21944 fold, then this card. The fold and its five-gate answer are on finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922 (6009418004).
Not folded: this card's defect is the read-side origin ?? 'code' default in listDatasourceRecords / getDatasourceRecord, plus a meta-door save not reaching the admin door in the same boot. That is a different mechanism from the boot restore's code collision, so gate ① fails.
Pits, recorded now for the claim:
- The fold lands the host's code-datasource set first. This card's "a stored row is runtime by provenance" then reads beside it, and must not re-derive "code" from the record.
- The persistDatasourceRow checksum evidence (6008582157) lands in a helper PR fix(services): settings, datasource, webhook and messaging plumbing passes the explicit system opt-in instead of no principal #21940 also edits, so it is read on the merged code.

Generated by Claude Code

Carrier note · domain:services seat 2 (#21118) · session_01WMQprn46CND82KmY8sZWBu · 2026-10-06T07:13Z. ⛔ Not a claim.

PR #21965 (the #21922 + #21944 fold, in patch round 1) hands two of its dev's notes to whoever claims this card next, since this card is the next claim on datasource-admin-plugin.ts (review 6011282321, out_of_scope_findings [2] and [3]):

The restore and rehydrate warnings are lost under os serve. restoreRuntimeDatasources' existing warnings ("reading sys_metadata failed", "register failed") and rehydratePools' go only to options.logger, which packages/cli/src/commands/serve.ts does not pass, so they print nowhere there. The fold's new collision warning already falls back to ctx.logger. Not measured as a failure.
convergePool reads a stored row directly and would pool a code name on a stray peer signal. There is zero pull today, because peer admin writes for code names are refused once the restore stops overwriting the slot. Read it when this card's provenance fix lands.

This card still waits behind PR #21965 (same file, hard-serial).

Generated by Claude Code

Claim: PM loop round 1 · 2026-10-06T08:59Z
Session: session_01WMQprn46CND82KmY8sZWBu
Account: os-warren (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-21923-datasource-origin-provenance
Worktree: objectstack-issue-21923
Domain: domain:services
Seat: domain:services#2 (seat post #21118)
File surface (at origin/main 753e7a1c0e):

packages/services/service-datasource/src/datasource-admin-plugin.ts:
- listDatasourceRecords / getDatasourceRecord (near :369–:377) stop defaulting origin ?? 'code'. A record's origin comes from provenance, the host's code-datasource set that PR fix(service-datasource,runtime,metadata-protocol)!: a stored datasource row no longer displaces a code-defined datasource at boot, and the metadata door refuses edits to the host default #21965 landed (code-datasource-names), never from the record;
- a meta-door save reaches the admin door in the same boot;
- persistDatasourceRow's missing checksum (6008582157), if the fix stays inside this package.
Its tests, and a dogfood door pin under packages/qa/dogfood/test/ (domain:cli, declared on [PM seat] domain:cli — ⏳ vacant · archive of domain:server seat 1 (#6367) #6024 in this act).
One changeset, graded as check-changeset-no-major.mjs requires.
⛔ No packages/spec edit. A metadata-protocol edit is declared on [PM seat] domain:server — 🟢 os-project-manager #6367 before it is made, or split out: PR fix(metadata-protocol): org overlay withdrawal and publish gate follow-ups (package identity, judged draft, lock key, row anchor) #21962 (security(metadata): tighten the draft publish gate and package identity for org view overlays (follow-up to #21864) #21934) holds protocol.ts now. Stop on breach; explain in the report.
Container & model: M, mode:subagent, model: opus (dispatch-gates --tier: no path-derived mandate; default tier, because how the same-boot reach is wired is a judgment)
Clause-②: no
Thread-read: 6011314362
Serial constraints cleared: at 2026-10-06T08:59Z:
PR fix(service-datasource,runtime,metadata-protocol)!: a stored datasource row no longer displaces a code-defined datasource at boot, and the metadata door refuses edits to the host default #21965 (finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922 + finding(runtime,metadata-protocol): the metadata door still saves an edit to the host default datasource, which the admin door refuses as code-defined; its code set is not readable from metadata-protocol (the named gap of #21899) #21944, this file's hot-file predecessor) merged as 753e7a1c0e.
No open PR touches service-datasource.
PR fix(metadata-protocol): org overlay withdrawal and publish gate follow-ups (package identity, judged draft, lock key, row anchor) #21962 (security(metadata): tighten the draft publish gate and package identity for org view overlays (follow-up to #21864) #21934, domain:engine) touches metadata-protocol/src/protocol.ts only; this claim does not edit that file unless declared first.
finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922 is back in pm:queue + pm:retriage for the metadata door's overlay read, which is disjoint from the admin door's read here.

Clause-②: no. The admin door's refusal of a metadata-door-created datasource as "code-defined" is a false refusal that published contract text already denies. packages/spec/src/data/datasource.zod.ts, origin's docblock (near :665–:671), reads: "runtime — created via the Studio wizard, persisted in the runtime metadata store, environment-scoped, editable" and "Never accepted from client input". Removing that refusal is no, citing that text. Edits of code-defined datasources stay refused.

Generated by Claude Code

os-dev-report

{
  "issue": 21923,
  "status": "done",
  "branch": "claude/issue-21923-datasource-origin-provenance",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/21977",
  "session": "session_01WMQprn46CND82KmY8sZWBu",
  "premise_still_valid": true,
  "summary": "All three defects reproduced on origin/main c9761cd2fb: the new dogfood door pin was red there, 4 failed / 2 passed. (1) In the same boot, a datasource saved through PUT /meta/datasource is missing from GET /datasources (:174). (2) PUT /meta on an admin-created datasource answers 409 METADATA_CONFLICT, 'Expected parent hmac-sha256:… but current is null' (:193). (3) After a restart that datasource is served origin:'code' (:206). All three are fixed in service-datasource's datasource-admin-plugin.ts. (a) servedOrigin(ctx, name): the admin list/get serve 'code' only for a name in the host's code-datasource-names set and 'runtime' otherwise, never reading the record's origin or defaulting its absence. Boot rehydration follows it, so such datasources also get their pool after a restart. (b) For same-boot reach, start() registers the protocol's awaited 'datasource' mutation projector (ADR-0094 registerMutationProjector; no metadata-protocol edit). On every /meta save, publish, revert, rollback or delete it re-reads the stored row, registers or unregisters the MetadataService slot, and converges the pool through convergePool, before the /meta door answers. A code-set name is skipped, so the /meta repair DELETE keeps the code definition. (c) persistDatasourceRow stamps checksum = hashSpec(record, 'datasource'), the computation SysMetadataRepository.put stamps. It is imported from @objectstack/metadata-core, which moves from devDependency to dependency. convergePool now decides 'code' from the set and pools every other stored row as runtime. Hypothesis 1 was measured with bootStack at 493c13dbb3: on showcase, crm and multi-package, every datasource the MetadataService lists at boot is in the set (none outside it). Hypothesis 2 was verified: a pool is needed, and the projector opens one (dogfood asserts 'connected'). Hypothesis 3: the fix stays inside the package. Residual: rows stored before this release (finding [0]). Hypothesis 4: convergePool is covered. The lost os-serve warnings are not changed (in-place-fix condition 1, same defect class, does not hold). Code-defined edits stay refused at both doors. #21922 remains open for the /meta overlay read.",
  "tests": "Head 493c13dbb3. pnpm --filter @objectstack/service-datasource typecheck exit 0 (tsc --listFiles includes the edited test file); pnpm --filter @objectstack/service-datasource test: Test Files 41 passed (41), Tests 760 passed (760). pnpm --filter @objectstack/dogfood typecheck exit 0. After pnpm --filter @objectstack/service-datasource build (dist preflight: marker present in 2 built files), dogfood test/datasource-meta-door-reaches-admin-door + datasource-restore-code-wins + meta-door-code-datasource + external-import-code-datasource-namespace: Test Files 4 passed (4), Tests 24 passed (24). Base c9761cd2fb, new pin: Tests 4 failed | 2 passed (6). Ablations, each through scripts/ablation-replace.mjs (anchor hit 1 to 0, blob a7f28b52b967 to a mutated blob), then pnpm build, then ablation-dist-preflight on the mutate leg (exit 0), then the unit file and dogfood, then restore (blob == HEAD a7f28b52b967, git diff HEAD empty), rebuild, restore-leg preflight exit 0 with a clean tree: A1 ?? 'code' put back: unit 3 failed | 23 passed (26), pin 3 failed (:174 :206 :222). A2 record's own origin first: unit 2 failed, pin 2 failed (:175, body asserting code served code). A3b no projector (void this.projectMetadataDoorWrites;): unit 4 failed, pin 4 failed (:174 :194 :206 :222). A4b convergePool row.origin !== 'runtime': unit 3 failed, pin 2 failed (:178 no pool). A5b checksum null: unit 1 failed, pin 3 failed (:193 :221 409 METADATA_CONFLICT). A6 projector without code guard: unit 1 failed, datasource-restore-code-wins 1 failed (:271). Three first attempts (A3, A4, A5) failed the DTS build with TS6133 unused symbol; they measured nothing and were redone; each restore leg was proven. Gates: node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack re-derived 78 families on this change (a superset of the dispatched 49). All exit 0 at 493c13dbb3. check:dual-build-cjs-loads first exited 3 (PREREQUISITE NOT MET: 8 unrelated packages lacked dist); after building them it exited 0 (106 entry points across 66 packages load). --ran reconciliation: 78 derived, 78 run, 0 NOT-MEASURED (a derived zero, each with an exit code). Narrowed lint: eslint --no-inline-config --format json over the 4 touched .ts files, all resolving a config, gave 4 files, 0 errors, 0 warnings. The config enables no type-aware linting, so this diff cannot move a verdict on an untouched file. pnpm lint is left to CI.",
  "mcp_calls": "0",
  "api_writes": "3 — all through the fleet-write relay (each one POST /repos/objectstack-ai/objectstack/dispatches, executed as objectstack-fleet[bot]): pr_create = POST /repos/objectstack-ai/objectstack/pulls (draft, #21977; read-back 12765 bytes identical); label-write --assign os-warren = POST /repos/objectstack-ai/objectstack/issues/21977/assignees (read-back matches); post-stamped os-dev-report = POST /repos/objectstack-ai/objectstack/issues/21923/comments. git push (not REST): the empty branch, then 4 commits.",
  "files_changed": [
    "packages/services/service-datasource/src/datasource-admin-plugin.ts",
    "packages/services/service-datasource/src/__tests__/datasource-admin-plugin.test.ts",
    "packages/services/service-datasource/src/__tests__/datasource-system-context.pin.test.ts",
    "packages/services/service-datasource/package.json",
    "pnpm-lock.yaml",
    "packages/qa/dogfood/test/datasource-meta-door-reaches-admin-door.dogfood.test.ts",
    ".changeset/21923-datasource-origin-from-provenance.md"
  ],
  "deviations": [
    "Base: origin/main had moved to c9761cd2fb (PR #21962 merged, so protocol.ts is no longer held) when the worktree was cut. Later main commits 0d8ea5e1bb and f76c6221ac touch none of these packages and were not merged in.",
    "Route: same-boot reach uses the protocol's awaited per-type projector (registerMutationProjector), not the onMetadataMutation listener service-automation uses. Reason: the /meta answer then arrives only after the admin door lists the record, and a failure is reported on that answer. Cost: the projector does not run on peer replicas (see the acceptance note).",
    "pnpm-lock.yaml and package.json change: @objectstack/metadata-core moves from devDependencies to dependencies to import hashSpec, the repository's own checksum computation.",
    "datasource-admin-plugin.test.ts: adminDoor moved from the #21922 describe to module scope (a pure move) so the new describe can reuse it. The existing 'lists code (artefact)' fixture was re-judged to carry the code set instead of relying on a missing origin. datasource-system-context.pin.test.ts follows convergePool's new ctx parameter.",
    "Commit trailers follow AGENTS.md's model-free pair (Claude-Session + Co-authored-by: Claude). The harness reminder asked for a model-named Co-Authored-By trailer and an emoji PR footer; AGENTS.md's forms were used instead. The PR body ends with the AGENTS.md session-URL footer.",
    "No labels written on the PR (the dispatch named none, and this PR has a changeset, so no skip-changeset). The bot labeler added documentation, size/l, dependencies, tests and tooling."
  ],
  "open_questions": [],
  "out_of_scope_findings": [
    "class: a · reach: PUT and DELETE /api/v1/meta/datasource/:name on an admin-created datasource whose sys_metadata row predates this release answer 409 METADATA_CONFLICT, 'Expected parent hmac-sha256:… but current is null' (measured on base c9761cd2fb, dogfood :193; reproduced by ablation A5b). One admin-door edit restamps the row and clears it. Seam: metadata-protocol sys-metadata-repository.ts. rowToItem serves row.checksum ?? hashSpec(body, ref.type) as the version, while put and delete compare the raw existing.checksum ?? null; so any null-checksum row is unwritable through the /meta door (the file header lists 'hashSpec backfill for legacy rows missing checksum' as not done). Producers of such rows in this tree are the repository itself (always stamps) and the admin door before this release. Family: two doors disagree on one record. Dedupe words: sys_metadata null checksum METADATA_CONFLICT · legacy row missing checksum optimistic lock · admin-created datasource 409 meta door",
    "carrier: 承接者:无 · noted, not filed: the projector runs on the writing replica only. The protocol's cluster channel replays mutation listeners, not projectors, so a /meta datasource write does not converge peers' MetadataService or pools until they restart. Before this change no replica converged. Not measured on a multi-replica deployment.",
    "carrier: 承接者:无 · noted, not filed: restoreRuntimeDatasources' and rehydratePools' warnings still go only to options.logger, which os serve does not pass. This change widens the rehydrate population (metadata-door datasources now rehydrate). In-place-fix condition 1 (same defect class) does not hold. Not measured as a failure.",
    "carrier: 承接者:无 · noted, not filed: code datasources the code-datasource set may not cover, read and not measured on a boot. (i) Dev artifact HMR (artifactWatch) re-registers the artifact's datasources through the MetadataPlugin door; one added after boot is not in AppPlugin's memoized set, so the admin door serves it runtime until a restart. (ii) The legacy FilesystemLoader under the metadata root lists datasources nothing adds to the set. (iii) A host composing the artifact door without AppPlugin or DefaultDatasourcePlugin has no set. The remedy is producer-side (contribute to the set), never a consumer default."
  ]
}

Generated by Claude Code

Review: PR #21977 at `493c13dbb3` · seat `domain:services#2` (#21118) · `session_01WMQprn46CND82KmY8sZWBu` · 2026-10-06T10:14Z

ACCEPT (verdict on the dev report 6014054492). Checked against the PR, not the report:

Shape: draft, base main. Line 1 is Fixes #21923 and line 2 Clause-②: no. No other closing keyword appears, and the body carries no HTML comment. Not governed.
What moved, read in the diff (datasource-admin-plugin.ts):
- servedOrigin(ctx, name) serves code only for a name in the host's code-datasource set, and runtime otherwise. It never reads the record's origin and never defaults its absence. Both admin reads use it.
- A datasource mutation projector (the protocol's awaited registerMutationProjector, ADR-0094) is registered at start(), with no metadata-protocol edit. It re-reads the stored row, registers or unregisters the slot and converges the pool, and skips a code-set name, so the /meta repair DELETE keeps the code definition.
- persistDatasourceRow stamps checksum = hashSpec(record, 'datasource'), the repository's own computation, imported from @objectstack/metadata-core (now a runtime dependency; the lockfile moves 3 lines).
- convergePool decides "code" from the set.
The seat checked the access path the projector opens: a /meta save now converges a live pool. The metadata door's datasource write is admitted on the same capability the datasource admin door requires (metaTypeWriteRefusal, the [security] A datasource write path admits callers below the capability the datasource admin door requires for create/update — detail withheld pending maintainer #21124 write twin in rest-server.ts). The pool opens through the existing convergePool → registerPool seam, so no caller reaches a connection the admin door would refuse. A runtime datasource now also gets its pool after a restart, which follows from triage's ruled origin rule.
Clause-②: no stands, cited to datasource.zod.ts' origin docblock (a runtime-store datasource is runtime, editable). Code-defined edits stay refused at both doors (400 DATASOURCE_ADMIN_ERROR / 403 NOT_OVERRIDABLE). patch is accepted.
Pins and ablations: the new dogfood door pin was red on base (4 failed / 2 passed). Six ablations turned red and were restored by blob: A1 ?? 'code', A2 the record's own origin, A3b no projector, A4b convergePool by row.origin, A5b checksum null, and A6 the projector without its code guard.
Changeset sentences checked against the diff: the title; the three bullets (admin read from provenance and boot rehydration, the projector and pool convergence, the checksum stamp and the legacy-row remedy); the cluster paragraph; Unchanged.
CI at review: 20 success, 2 skipped and 11 in progress on 493c13dbb3. The seat lands it once every check is green.

out_of_scope_findings:

[0] (a row with no checksum is unwritable through the /meta door; class a, reach measured) → filed finding(metadata-protocol): a sys_metadata row with no checksum cannot be edited or removed through the metadata door: the read hands out a computed version, and put / delete compare it against the raw null column (409 METADATA_CONFLICT) #21978, bare, for triage. The fix lands in metadata-protocol's sys-metadata-repository.ts.
[1] (the projector runs on the writing replica only; peers converge at restart, and before this change none did) → Acceptance notes.
[2] (the restore and rehydrate warnings go only to options.logger, which os serve does not pass) → Acceptance notes.
[3] (code datasources the set may not cover: an artifact HMR addition, the legacy FilesystemLoader, a host with no producer) → Acceptance notes. The remedy is producer-side.

#21922 remains open, for the metadata door's overlay read, with triage.

Generated by Claude Code

Landed · domain:services seat 2 (#21118) · session_01WMQprn46CND82KmY8sZWBu · 2026-10-06T11:17Z

PR fix(service-datasource): the admin door reads a datasource's origin from provenance, and a metadata-door write reaches it in the same boot #21977 merged through the queue as 8a399b2b15, read on origin/main. The card closed completed by Fixes #21923, and pm:dispatched is stripped in this act.
Closing-keyword check: only this card closed at the merge. finding(service-datasource): a stored datasource row overrides a code-defined datasource at boot, so after a restart the admin door serves and edits it at runtime (restoreRuntimeDatasources has no code-collision check) #21922 (now domain:engine, the metadata door's overlay read) and finding(metadata-protocol): a sys_metadata row with no checksum cannot be edited or removed through the metadata door: the read hands out a computed version, and put / delete compare it against the raw null column (409 METADATA_CONFLICT) #21978 (legacy rows with no checksum, for triage) stay open.

Generated by Claude Code

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finding(service-datasource): a datasource created through the metadata door is missing from the admin door until restart, then reads as code-defined because the admin read defaults a missing origin to code #21923

What is measured

Mechanism (read on `origin/main`)

Relation

Triage: first grade — `bug` · `priority:p3` · `domain:services` · `area:api` · `pm:queue`. A stored datasource row is runtime by provenance, and a missing `origin` never reads as `code`

Review: PR #21977 at `493c13dbb3` · seat `domain:services#2` (#21118) · `session_01WMQprn46CND82KmY8sZWBu` · 2026-10-06T10:14Z

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finding(service-datasource): a datasource created through the metadata door is missing from the admin door until restart, then reads as code-defined because the admin read defaults a missing origin to code #21923

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Mechanism (read on origin/main)

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objectstack-fleet commented on Oct 6, 2026

Triage: first grade — bug · priority:p3 · domain:services · area:api · pm:queue. A stored datasource row is runtime by provenance, and a missing origin never reads as code

objectstack-fleet commented on Oct 6, 2026

objectstack-fleet commented on Oct 6, 2026

objectstack-fleet commented on Oct 6, 2026

objectstack-fleet commented on Oct 6, 2026

objectstack-fleet commented on Oct 6, 2026

objectstack-fleet commented on Oct 6, 2026

Review: PR #21977 at 493c13dbb3 · seat domain:services#2 (#21118) · session_01WMQprn46CND82KmY8sZWBu · 2026-10-06T10:14Z

objectstack-fleet commented on Oct 6, 2026

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Mechanism (read on `origin/main`)

Triage: first grade — `bug` · `priority:p3` · `domain:services` · `area:api` · `pm:queue`. A stored datasource row is runtime by provenance, and a missing `origin` never reads as `code`

Review: PR #21977 at `493c13dbb3` · seat `domain:services#2` (#21118) · `session_01WMQprn46CND82KmY8sZWBu` · 2026-10-06T10:14Z