docs(trigger-record-change): re-anchor the dead tracker citations to the commits that decided them

29 comment and docblock lines in 5 files under
packages/triggers/trigger-record-change/src cited tracker numbers that
answer 404. Each now cites the commit that decided what the line
describes and says so in its own words:

- the flow-facing record decoupled from the batch payload -> 4f85e4d
- the census of same-key / per-row-value beforeUpdate rewrites -> 03c1b0f
- the post-hook half of the declared-field door -> b003cf2
- the shared expected read-refusal noise capture -> c28e4cf

Comments only: every file keeps its line count and no code token moves.
Test titles that carry a dead number are strings and are left.

Claude-Session: https://claude.ai/code/session_01XY5uCwTjZj7884yYtyur4H
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

packages/triggers/trigger-record-change/src/before-update-flow-payload-reach.test.ts

@@ -1,13 +1,13 @@
 // Copyright (c) 2026 ObjectStack. Licensed under the Apache-2.0 license.
 
 /**
- * [#15356 measured, #14744 closed] PIN — a `record-before-update` flow reaches
+ * [#15356 measured, commit 4f85e4d11 closed] PIN — a `record-before-update` flow reaches
  * NO write shape into the BATCH PAYLOAD of a `multi: true` update.
  *
  * ## What changed about this file, and what did not
  *
  * It was written for #15356 as a MEASUREMENT and it answered NOT BOUNDED: one
- * shape (`S5`) reached the payload. #14744 then ruled the door closed —
+ * shape (`S5`) reached the payload. The option-A ruling (commit 4f85e4d11) then closed the door —
  * `buildContext` decouples the flow-facing roots from the engine's own objects
  * (`decoupleFromEngineState`) — and this file was adopted whole as the pin.
  * `S5`, `S5b` and the SQL replica were FLIPPED to their opposites in that same
@@ -19,14 +19,14 @@
  *
  * The two controls are why the negatives are readable, and BOTH must keep
  * firing: the positive control (a script hook that ASSIGNS the payload — the
- * #14744 residue shape — still lands the LAST dispatch's value on every row,
- * because #14744's fix is about aliasing and deliberately does not touch that
+ * residue shape commit 4f85e4d11 pins — still lands the LAST dispatch's value on every row,
+ * because commit 4f85e4d11 fixes aliasing and deliberately does not touch that
  * residue) and the #14099 armed control (divergent key sets are still refused
  * whole). If either stops firing, this file has stopped measuring.
  *
  * ## Why this file exists
  *
- * #14744's census found the in-repo population of same-key / per-row-VALUE
+ * The census in commit 03c1b0f6f found the in-repo population of same-key / per-row-VALUE
  * `beforeUpdate` payload rewrites is ZERO across 23 production registration
  * sites. One door that zero does not bound was named there but never driven:
  * `record-change-trigger.ts`'s `start()` binds `beforeUpdate` for the
@@ -44,7 +44,7 @@
  * write shape that mutated a nested value IN PLACE therefore wrote the batch
  * payload without ever assigning a top-level key. See `S5` below.
  *
- * ⭐ #14744 made the reading's sentence TRUE AS STATED rather than deleting it:
+ * ⭐ Commit 4f85e4d11 made the reading's sentence TRUE AS STATED rather than deleting it:
  * the overlay still materialises a new object, and `decoupleFromEngineState`
  * now makes that true of the object's CONTENTS too. The distinction is worth
  * keeping in front of the next reader — "a new object" and "reaches nothing"
@@ -84,15 +84,15 @@
  * ## Two controls, because a negative needs them
  *
  *  - `positive control` — a script `beforeUpdate` hook that DOES assign the
- *    payload (the #14744 pinned residue shape), in this same harness, showing
+ *    payload (the residue shape commit 4f85e4d11 pins), in this same harness, showing
  *    the last dispatch's value on every row. Without it firing, every "does not
  *    reach" below would be a claim about this harness, not about flows.
  *  - `#14099 armed control` — a hook writing DIVERGENT KEY SETS per row must
  *    be refused whole, so "the refusal did not fire for the nested shape" is a
  *    measurement rather than an unarmed check.
  *
  * ⚠️ #15356 was a MEASUREMENT card: no guard, no write-shape change, no ADR.
- * #14744 carries the fix, and it is still not a write-shape change: ADR-0058
+ * Commit 4f85e4d11 carries the fix, and it is still not a write-shape change: ADR-0058
  * Addendum II D3 stands untouched — the engine does not split its own write,
  * one payload still serves N rows, and every per-row context is still handed
  * that one object (asserted in `S5`). What changed is only that the object a
@@ -203,7 +203,7 @@ function makeDriver(): any {
 
 /**
  * `residue` and `tags` are DECLARED fields on purpose: the engine's
- * declared-field door (#8738 pre-hook / #13657 post-hook) refuses a payload
+ * declared-field door (#8738 pre-hook / commit b003cf2e8 post-hook) refuses a payload
  * carrying an undeclared key, so a probe writing an undeclared name would be
  * measuring that refusal instead of the reach question.
  *
@@ -452,7 +452,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
 
     // The residue shape: a per-row-VALUE write of the SAME key on every row.
     // The key SET is identical across rows, so #14099's divergence refusal does
-    // not fire — that is precisely the blind spot #14744 is weighing.
+    // not fire — that is precisely the blind spot commit 4f85e4d11 left unguarded.
     const dispatched: string[] = [];
     stack.objectql.registerHook(
       'beforeUpdate',
@@ -639,7 +639,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
   /**
    * ⭐ S5 — THE PIN. This case was written on 2026-09-04 as a CHARACTERISATION
    * of the defect (the nested in-place mutation REACHED the payload, and both
-   * rows carried both dispatches' contributions). #14744 closed the door on the
+   * rows carried both dispatches' contributions). Commit 4f85e4d11 closed the door on the
    * same day by decoupling the flow-facing roots from the engine's own objects
    * (`decoupleFromEngineState`, called at the end of `buildContext`), and the
    * case was flipped in the same PR — the assertions below are the OPPOSITE of
@@ -683,7 +683,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
     expect(observed, 'the script function must have RUN, once per row').toHaveLength(2);
     // Row 2 does NOT see row 1's mutation: each dispatch is handed its own copy
     // of the nested value, so neither run can observe the other's write. Before
-    // #14744 the second reading was `["seed","REACHED-alpha"]`.
+    // commit 4f85e4d11 the second reading was `["seed","REACHED-alpha"]`.
     expect(observed[0]?.tagsAsSeen).toBe('["seed"]');
     expect(observed[1]?.tagsAsSeen).toBe('["seed"]');
     // Reference identity, measured across the same boundary the defect was
@@ -702,7 +702,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
 
     // ⭐ The persisted rows: the SET clause carries what the CALLER wrote, and
     // no row carries a value derived from the other row's pre-image. Before
-    // #14744 both rows read `['seed','REACHED-alpha','REACHED-beta']`.
+    // commit 4f85e4d11 both rows read `['seed','REACHED-alpha','REACHED-beta']`.
     expect(wrote, 'and the write still succeeds — this is not a refusal').toMatchObject({ ok: true });
     const rows = await rowsByTitle(stack.data, object);
     expect(rows.get('alpha')?.tags).toEqual(['seed']);
@@ -735,7 +735,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
     // ⚠️ THE BREAKING HALF, pinned deliberately. The aliasing was never
     // multi-specific: on a by-id write the same in-place mutation reached this
     // write's own payload and PERSISTED correctly (`['seed','REACHED']` before
-    // #14744), so it read as a working per-row write path rather than as
+    // commit 4f85e4d11), so it read as a working per-row write path rather than as
     // corruption. It is the same alias, so closing the door closes it here too,
     // and a stack author using it loses a write that used to land. That is why
     // the changeset carries a BREAKING banner: the alternative is `update_record`
@@ -802,7 +802,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
   }, 20000);
 
   /**
-   * ⭐ [#14744] THE CONTROL ON THE FIX'S SHAPE — why a COPY and not a FREEZE.
+   * ⭐ [commit 4f85e4d11] THE CONTROL ON THE FIX'S SHAPE — why a COPY and not a FREEZE.
    *
    * The ruling named deep-copy and freeze as alternatives. They are not
    * equivalent, and this case is the measurement that chose between them:
@@ -856,7 +856,7 @@ describe('[#15356] can a record-before-update flow reach a multi:true batch payl
 });
 
 /**
- * [#15356 measured it, #14744 closed it] S5 again, on the REAL SQL backend —
+ * [#15356 measured it, commit 4f85e4d11 closed it] S5 again, on the REAL SQL backend —
  * `@objectstack/driver-sql` over better-sqlite3 `:memory:`, built the canonical
  * way this package's `record-change-integration.test.ts` boots it.
  *
@@ -921,7 +921,7 @@ describe('[#15356/#14744] S5 on the real SQL driver — the mutation reaches no
     console.log('[#15356] SQL rows:', JSON.stringify([...rows.values()].map((r) => ({ title: r.title, tags: r.tags }))));
     const alpha = rows.get('alpha')?.tags;
     const beta = rows.get('beta')?.tags;
-    // Before #14744 both read `['seed','REACHED-alpha','REACHED-beta']` — one
+    // Before commit 4f85e4d11 both read `['seed','REACHED-alpha','REACHED-beta']` — one
     // SET clause carrying both dispatches, including the value derived from the
     // other row's pre-image.
     expect(alpha).toEqual(['seed']);

packages/triggers/trigger-record-change/src/decouple-flow-record.test.ts

@@ -1,7 +1,7 @@
 // Copyright (c) 2026 ObjectStack. Licensed under the Apache-2.0 license.
 
 /**
- * [#14744] The flow-facing `record` / `previous` roots share no mutable object
+ * [commit 4f85e4d11] The flow-facing `record` / `previous` roots share no mutable object
  * with the engine's own state.
  *
  * `before-update-flow-payload-reach.test.ts` is the END-TO-END pin: it boots a

packages/triggers/trigger-record-change/src/decouple-flow-record.ts

@@ -2,7 +2,7 @@
 
 /**
  * Decouple the flow-facing `record` / `previous` roots from the ENGINE-OWNED
- * objects they were overlaid from (#14744, measured by #15356).
+ * objects they were overlaid from (commit 4f85e4d11, measured by #15356).
  *
  * ## The leak this closes
  *

packages/triggers/trigger-record-change/src/record-change-integration.test.ts

@@ -30,7 +30,7 @@ import { SqlDriver } from '@objectstack/driver-sql';
 import { AutomationServicePlugin, type AutomationEngine } from '@objectstack/service-automation';
 import type { IDataEngine, IObjectQLEngine } from '@objectstack/spec/contracts';
 import { RecordChangeTriggerPlugin } from './plugin.js';
-// [#11081] `@objectstack/runtime`'s shared expected-noise capture. This import
+// [commit c28e4cfae] `@objectstack/runtime`'s shared expected-noise capture. This import
 // escapes the package on PURPOSE, so it is DECLARED rather than left for CI to
 // discover: `CROSS_PACKAGE_TEST_INPUTS` in
 // `scripts/check-cross-package-test-inputs.mjs` names the one file, and
@@ -65,7 +65,7 @@ type TestObjectQLEngine = IObjectQLEngine & {
 const sleep = (ms: number) => new Promise((r) => setTimeout(r, ms));
 
 /**
- * [#11081] The tables this file deliberately never provisions — and therefore
+ * [commit c28e4cfae] The tables this file deliberately never provisions — and therefore
  * the ONLY read refusals whose log frames may be withheld here.
  *
  * Every `it` below boots a kernel with no datasource, attaches sqlite late, and
@@ -196,11 +196,11 @@ const authzResolverObjects = [
   },
 ] as const;
 
-/** [#11081] Shared by every kernel this file boots; asserted once in `afterAll`. */
+/** [commit c28e4cfae] Shared by every kernel this file boots; asserted once in `afterAll`. */
 const noise = captureExpectedReadRefusals([...EXPECTED_ABSENT_PROBE_TABLES]);
 
 /**
- * [#11081] The PIN half. ⛔ Repairing a failure here means re-deriving the list
+ * [commit c28e4cfae] The PIN half. ⛔ Repairing a failure here means re-deriving the list
  * above or finding out why a probe stopped firing — NEVER deleting the channel:
  * a runtime read that silently stopped happening is exactly the finding this
  * assertion exists to make loud.
@@ -243,7 +243,7 @@ afterEach(async () => {
  */
 async function attachSqlite(objectql: any): Promise<any> {
   const driver = makeSqliteDriver();
-  // [#11081] Before `connect()` — i.e. before the driver runs any statement, the
+  // [commit c28e4cfae] Before `connect()` — i.e. before the driver runs any statement, the
   // discipline `captureExpectedReadRefusals` documents. `logger` is a protected
   // field with a `console` default, so the sink also RESTORES a loud channel:
   // an unexpected driver fault reaches the real console from here even though

packages/triggers/trigger-record-change/src/record-change-trigger.ts

@@ -121,7 +121,7 @@ export interface TriggerLogger {
  * `ctx.previous`, observed by every OTHER binding sharing the same
  * HookContext — pass a copy in. ⚠️ A SHALLOW copy is enough for THIS function
  * (it only ever assigns top-level keys), and it is NOT enough for the object
- * that reaches a flow: see {@link decoupleFromEngineState} and #14744.
+ * that reaches a flow: see {@link decoupleFromEngineState} and commit 4f85e4d11.
  *
  * Exported (module-scope only — NOT re-exported from `index.ts`, so this
  * stays off the package's published API) so
@@ -337,8 +337,8 @@ export class RecordChangeTrigger implements FlowTrigger {
      * declared fields (see the `materializeDeclaredFields` call below).
      *
      * ⭐ Both roots it returns are a SNAPSHOT and are DECOUPLED from the
-     * engine's own state (#14744): a flow can mutate them however it likes and
-     * reach nothing outside its own run. Until #14744 that was true only of the
+     * engine's own state (commit 4f85e4d11): a flow can mutate them however it likes and
+     * reach nothing outside its own run. Until commit 4f85e4d11 that was true only of the
      * TOP LEVEL — every overlay here is a shallow spread, so each nested value
      * was still the engine's own object, and `inputData` is the batch payload
      * ADR-0058 Addendum II D3 shares across every row of a `multi: true` write.
@@ -450,7 +450,7 @@ export class RecordChangeTrigger implements FlowTrigger {
         const materializedPrevious =
             priorBase && fields ? materializeDeclaredFields({ ...priorBase }, fields) : previous;
 
-        // #14744 — DECOUPLE the flow-facing roots from the engine's own objects.
+        // Commit 4f85e4d11 — DECOUPLE the flow-facing roots from the engine's own objects.
         // Every overlay above is a SHALLOW spread, so until this point each
         // nested value in `record` is still the engine's: `inputData` is
         // `ctx.input.data`, which ADR-0058 Addendum II D3 shares across every
@@ -493,7 +493,7 @@ export class RecordChangeTrigger implements FlowTrigger {
             ...(session.organizationId ? { tenantId: session.organizationId } : {}),
             // Expose the record as params too, so flows with named `isInput`
             // variables matching record fields get them seeded. Deliberately the
-            // SAME object as `record` (unchanged by #14744 — `params` was never a
+            // SAME object as `record` (unchanged by commit 4f85e4d11 — `params` was never a
             // second snapshot, and making it one here would be an observable
             // change on top of the aliasing fix).
             params: isolatedRecord,