> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase31-session03-app-data-and-mutation-boundary` **Started**: 2026-06-24 02:20 **Last Updated**: 2026-06-24 11:49

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 21 / 21 |
| Estimated Remaining | 0 hours |
| Blockers            | 0       |

***

## Task Log

### 2026-06-24 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed
* [x] Tools available
* [x] Directory structure ready

***

### Task T001 - Verify prerequisite evidence and demo snapshot inputs

**Started**: 2026-06-24 02:19 **Completed**: 2026-06-24 02:20 **Duration**: 1 minute

**Notes**:

* Confirmed Session 01 and Session 02 validation reports both show PASS results.
* Confirmed the Session 03 PRD stub defines the public demo data and mutation boundary scope.
* Confirmed the committed public demo LiveData snapshot parses and exposes expected host runtime keys.

**Files Changed**:

* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md` - Created the session evidence log and recorded prerequisite verification.

**Verification**:

* Command/check: `sed -n '1,220p' .spec_system/specs/phase31-session01-demo-mode-foundation/validation.md`
  * Result: PASS - Session 01 validation report shows `Result: PASS`, 20/20 tasks, full tests, typechecks, normal build, and demo builds passed.
  * Evidence: Validation report inspection confirmed public demo foundation was validated.
* Command/check: `sed -n '1,220p' .spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/validation.md`
  * Result: PASS - Session 02 validation report shows `Result: PASS`, 20/20 tasks, full tests, typechecks, fixture parseability, privacy scan, and exporter checks passed.
  * Evidence: Validation report inspection confirmed snapshot exporter and fixtures were validated.
* Command/check: `sed -n '1,220p' .spec_system/PRD/phase_31/session_03_app_data_and_mutation_boundary.md`
  * Result: PASS - Session 03 stub is present and matches the current public demo data and mutation boundary scope.
  * Evidence: Stub lists the expected endpoint avoidance set and shared route expectations.
* Command/check: `jq '{metadata: .metadata, keys: keys, sampleCounts: {skills: (.skills // [] | length), activity: (.activity // [] | length), extensions: (.extensions // [] | length)}}' demo-website/public/demo/live-data.snapshot.json`
  * Result: PASS - Snapshot parsed successfully with expected runtime keys and sample arrays.
  * Evidence: Output included keys such as `activity`, `dream`, `extensions`, `hermes`, `openclaw`, `skills`, `usage`; sample counts were skills 2, activity 2, extensions 3.
* UI product-surface check: N/A - Verification-only setup task with no user-facing UI changes.
* UI craft check: N/A - Verification-only setup task with no UI implementation.

***

### Task T002 - Inventory shared bridge entry points

**Started**: 2026-06-24 02:20 **Completed**: 2026-06-24 02:20 **Duration**: 1 minute

**Notes**:

* Identified shared host bridge entry points that must branch before public demo mode can construct URLs or token requests.
* Inventory found direct endpoint calls in LiveData, time-saved overlays, setup gating, aggregate refresh, Dream run, header status pills, Trend Finder run/lens/scheduler/source setup hooks, and the root top-bar run button.
* Confirmed route-level consumers include home, skills, settings/setup, Trend Finder sources, and the global root shell.

**Files Changed**:

* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md` - Recorded bridge inventory evidence.

**Verification**:

* Command/check: `rg -n '__(live-data|time-saved-config|just-installed|operator-photo|token|refresh_data|refresh_status|run_dream|run_trend_finder)|fetch\(|useQuery|setInterval|refetchInterval' src/lib src/components src/routes src/extensions/trend-finder`
  * Result: PASS - Located the in-scope bridge calls and adjacent polling/mutation boundaries.
  * Evidence: Matches included `src/lib/use-live-data.ts`, `src/lib/time-saved.ts`, `src/components/setup/use-setup-gating.ts`, `src/lib/use-aggregate-refresh.ts`, `src/lib/use-dream-run.ts`, `src/components/hermes/hermes-status-pill.tsx`, `src/components/openclaw-status-pill.tsx`, `src/extensions/trend-finder/hooks/use-trend-finder-run.ts`, `src/extensions/trend-finder/hooks/use-creator-lens-draft.ts`, `src/extensions/trend-finder/use-scheduler-status.ts`, and `src/extensions/trend-finder/source-setup.ts`.
* Command/check: Targeted source inspection with `sed -n` over the bridge modules listed in T002.
  * Result: PASS - Confirmed guards belong in shared hooks/clients before token fetch, polling, or mutation calls, with UI copy rendered through existing button and panel shapes.
  * Evidence: `useAggregateRefresh()` and `useDreamRun()` fetch `/__token` on click; `useTrendFinderRun()` fetches `/__token`, posts `/__run_trend_finder`, and polls `/__run_trend_finder_status`; scheduler/source setup hooks auto-load token-gated endpoints; status pills query loopback endpoints on root mount.
* UI product-surface check: N/A - Inventory-only task with no user-facing UI changes.
* UI craft check: N/A - Inventory-only task with no UI implementation.

***

### Task T003 - Create implementation evidence log

**Started**: 2026-06-24 02:20 **Completed**: 2026-06-24 02:20 **Duration**: 1 minute

**Notes**:

* Created the implementation evidence log with session progress, task-level evidence, bridge-boundary decisions, disabled-control copy notes, test evidence, blockers, and residual-risk sections.
* Established the per-task evidence format required before each task checkbox is marked complete.

**Files Changed**:

* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md` - Added evidence-log structure and T003 completion evidence.

**Verification**:

* Command/check: `test -s .spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md`
  * Result: PASS - Implementation notes file exists and is non-empty.
  * Evidence: Log now contains session progress, task log entries, and structured sections below for decisions, disabled-control copy, test evidence, blockers, and residual risk.
* UI product-surface check: N/A - Spec artifact task with no user-facing UI changes.
* UI craft check: N/A - Spec artifact task with no UI implementation.

***

### Task T004 - Extend public demo helpers

**Started**: 2026-06-24 02:22 **Completed**: 2026-06-24 02:23 **Duration**: 1 minute

**Notes**:

* Added `PUBLIC_DEMO_LIVE_DATA_ENDPOINT` for the committed snapshot path.
* Added explicit public demo operator identity copy and public asset URL.
* Added typed unavailable-control copy for shared refresh, Dream, setup, status, Trend Finder run, Creator Lens, scheduler, and source setup states.
* BQC check covered contract alignment and product-surface copy boundaries; helper returns stable typed copy and does not read browser or private host state.

**Files Changed**:

* `src/lib/public-demo.ts` - Added snapshot endpoint, public identity helper, and unavailable-control copy helper.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/public-demo.test.ts`
  * Result: PASS - Existing public demo helper behavior still passes.
  * Evidence: 1 test file passed; 26 tests passed.
* Command/check: `bunx eslint src/lib/public-demo.ts`
  * Result: PASS - Targeted ESLint passed after formatting.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/public-demo.ts`
  * Result: PASS - Targeted Prettier check passed after `bunx prettier --write src/lib/public-demo.ts`.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Added copy is concise hosted-demo product copy and contains no diagnostics, endpoint names, runtime labels, or scaffolding text.
* UI craft check: N/A - Helper-only task; UI rendering happens in later component tasks.

***

### Task T005 - Update LiveData query options for public demo snapshot

**Started**: 2026-06-24 02:24 **Completed**: 2026-06-24 02:24 **Duration**: 1 minute

**Notes**:

* Added early endpoint selection so public demo mode fetches `/demo/live-data.snapshot.json` and normal local mode keeps `/__live-data`.
* Kept `validateLiveData()` as the parser-backed trust boundary for both endpoints.
* Added endpoint-specific error mapping so React Query can fall back through `useLiveData()` without attempting a private bridge fallback in public demo mode.
* BQC check covered trust boundary enforcement, failure path completeness, and contract alignment.

**Files Changed**:

* `src/lib/use-live-data.ts` - Added public demo snapshot endpoint selection, endpoint-specific query key, validation error mapping, and preserved local bridge behavior.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/use-live-data.test.tsx`
  * Result: PASS - Existing LiveData loading and fallback tests still pass.
  * Evidence: 1 test file passed; 6 tests passed.
* Command/check: `bunx eslint src/lib/use-live-data.ts`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/use-live-data.ts`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Data hook task with no user-facing UI changes.
* UI craft check: N/A - Data hook task with no UI implementation.

***

### Task T006 - Add LiveData public demo tests

**Started**: 2026-06-24 02:25 **Completed**: 2026-06-24 02:25 **Duration**: 1 minute

**Notes**:

* Added explicit local-mode endpoint assertion for `/__live-data`.
* Added public demo snapshot loading assertion for `/demo/live-data.snapshot.json`.
* Added malformed public demo snapshot fallback assertion proving no private bridge fallback is attempted.
* BQC check covered trust boundary verification and failure-path coverage.

**Files Changed**:

* `src/lib/__tests__/use-live-data.test.tsx` - Added public demo endpoint and fallback tests.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/use-live-data.test.tsx`
  * Result: PASS - LiveData tests pass with public demo assertions.
  * Evidence: 1 test file passed; 8 tests passed.
* Command/check: `bunx eslint src/lib/use-live-data.ts src/lib/__tests__/use-live-data.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/use-live-data.ts src/lib/__tests__/use-live-data.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Test-only task with no user-facing UI changes.
* UI craft check: N/A - Test-only task with no UI implementation.

***

### Task T007 - Update public demo operator identity resolution

**Started**: 2026-06-24 02:26 **Completed**: 2026-06-24 02:26 **Duration**: 1 minute

**Notes**:

* Public demo mode now resolves operator name/avatar from explicit public demo helper copy/assets.
* Public demo mode returns `null` from private env photo/name helpers and skips browser identity storage reads.
* Sidebar identity now shows the public demo profile label instead of local identity copy in public demo mode.
* BQC check covered trust boundary enforcement and product-surface copy boundaries.

**Files Changed**:

* `src/lib/operator-profile.ts` - Added public demo identity guard before env, dev photo proxy, or localStorage fallback reads.
* `src/components/app-sidebar.tsx` - Rendered public demo profile label from the shared helper.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/operator-profile.test.ts src/components/__tests__/app-sidebar.test.tsx`
  * Result: PASS - Existing identity and sidebar behavior remains intact outside public demo mode.
  * Evidence: 2 test files passed; 31 tests passed.
* Command/check: `bunx eslint src/lib/operator-profile.ts src/components/app-sidebar.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/operator-profile.ts src/components/app-sidebar.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Sidebar label uses product-facing `hosted demo` copy and does not expose diagnostics or bridge details.
* UI craft check: PASS - Sidebar identity keeps the existing compact layout and stable avatar/name shape.

***

### Task T008 - Add public demo identity tests

**Started**: 2026-06-24 02:27 **Completed**: 2026-06-24 02:27 **Duration**: 1 minute

**Notes**:

* Added helper-level public demo identity assertions for env bypass, storage fallback bypass, and no dev `/__operator-photo` proxy resolution.
* Added sidebar assertion proving public demo mode renders `AI OS Public Demo`, `/favicon.svg`, and `hosted demo` while ignoring env and stored identity values.
* BQC check covered trust boundary coverage and product-surface copy coverage.

**Files Changed**:

* `src/lib/__tests__/operator-profile.test.ts` - Added public demo identity helper test.
* `src/components/__tests__/app-sidebar.test.tsx` - Added public demo sidebar identity test.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/operator-profile.test.ts src/components/__tests__/app-sidebar.test.tsx`
  * Result: PASS - Public demo and normal local identity assertions passed.
  * Evidence: 2 test files passed; 33 tests passed.
* Command/check: `bunx eslint src/lib/operator-profile.ts src/lib/__tests__/operator-profile.test.ts src/components/app-sidebar.tsx src/components/__tests__/app-sidebar.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/operator-profile.ts src/lib/__tests__/operator-profile.test.ts src/components/app-sidebar.tsx src/components/__tests__/app-sidebar.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Sidebar public demo assertion covers concise product copy and no diagnostics.
* UI craft check: PASS - Sidebar identity remains in the existing compact identity block.

***

### Task T009 - Skip time-saved file overlay bridge in public demo mode

**Started**: 2026-06-24 02:27 **Completed**: 2026-06-24 02:27 **Duration**: 1 minute

**Notes**:

* Added an early public demo guard before `loadFileConfig()` can fetch `/__time-saved-config`.
* Preserved existing browser-local/default ROI controls for minutes, rate, and reset behavior.
* BQC check covered trust boundary enforcement and failure-path preservation.

**Files Changed**:

* `src/lib/time-saved.ts` - Skips private file overlay fetch in public demo mode while leaving browser-local state controls unchanged.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/time-saved-hook.test.tsx`
  * Result: PASS - Existing time-saved hook behavior remains intact.
  * Evidence: 1 test file passed; 17 tests passed.
* Command/check: `bunx eslint src/lib/time-saved.ts`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/time-saved.ts`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Hook-only task with no user-facing UI changes.
* UI craft check: N/A - Hook-only task with no UI implementation.

***

### Task T010 - Suppress public demo setup writes and auto-open

**Started**: 2026-06-24 11:29 **Completed**: 2026-06-24 11:30 **Duration**: 1 minute

**Notes**:

* Kept `useSetupGating()` closed in public demo mode before `/__just-installed`, setup storage checks, just-installed marker checks, or forced auto-open can run.
* Split the normal interactive setup wizard into `InteractiveSetupModal` so public demo visits render the read-only unavailable setup state before `useLiveData()`, setup config initialization, draft persistence, keyboard shortcuts, or install-config writes initialize.
* Direct `/setup` visits continue to close back to `/` through the existing route handler while showing hosted-demo setup copy in public demo mode.
* BQC check covered trust boundary enforcement, duplicate setup-write prevention, failure path preservation for normal setup, accessibility labels, and product-surface copy.

**Files Changed**:

* `src/components/setup/use-setup-gating.ts` - Existing public demo guard keeps setup closed and bypasses bridge/storage marker checks.
* `src/components/setup/setup-modal.tsx` - Split public demo read-only setup from the interactive setup wizard so setup draft/install writes cannot initialize in public demo mode.
* `src/routes/setup.tsx` - Inspected direct setup route behavior; no code change required because it delegates to `SetupModal`.
* `src/components/setup/__tests__/use-setup-gating.test.ts` - Added public demo no-bridge/no-storage gating coverage.
* `src/routes/__tests__/setup-modal.test.tsx` - Added public demo read-only setup coverage that proves no draft/install storage writes and no normal wizard copy.

**Verification**:

* Command/check: `bun run test -- src/components/setup/__tests__/use-setup-gating.test.ts src/routes/__tests__/setup-modal.test.tsx src/routes/__tests__/settings-share-setup.test.tsx`
  * Result: PASS - Setup gating, setup modal, and setup route tests passed.
  * Evidence: 3 test files passed; 65 tests passed.
* Command/check: `bunx eslint src/components/setup/use-setup-gating.ts src/components/setup/setup-modal.tsx src/routes/setup.tsx src/components/setup/__tests__/use-setup-gating.test.ts src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/components/setup/use-setup-gating.ts src/components/setup/setup-modal.tsx src/routes/setup.tsx src/components/setup/__tests__/use-setup-gating.test.ts src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Public demo setup dialog uses hosted-demo product copy and does not expose bridge names, runtime diagnostics, or setup internals.
* UI craft check: PASS - Public demo setup state preserves the existing modal shell, close affordance, accessible dialog label, and a single clear return action.

**BQC Fixes**:

* Trust boundary enforcement: Public demo setup now returns before interactive setup hooks initialize, preventing setup env/config initialization and draft/install writes from entering the public demo lifecycle (`src/components/setup/setup-modal.tsx`).

***

### Task T011 - Disable aggregate refresh controls in public demo mode

**Started**: 2026-06-24 11:31 **Completed**: 2026-06-24 11:31 **Duration**: 1 minute

**Notes**:

* Added a `public-demo` aggregate refresh state that resolves on first render when `VITE_AI_OS_PUBLIC_DEMO` is enabled.
* Public demo `run()` is a no-op before `/__token` or `/__refresh_data` can be fetched, while normal local mode keeps the existing token, refresh, 409, failure, and duplicate in-flight behavior.
* Aggregate refresh buttons render shared hosted-demo unavailable copy, stay disabled, and expose a stable accessible title for the frozen snapshot state.
* BQC check covered duplicate action prevention, trust boundary enforcement, contract alignment for the hook return shape, and product-surface copy.

**Files Changed**:

* `src/lib/use-aggregate-refresh.ts` - Added public demo disabled state and no-op run guard before token/refresh fetches.
* `src/components/aggregate-refresh-button.tsx` - Renders shared public demo unavailable copy, disabled state, and accessible label/title.
* `src/lib/__tests__/use-aggregate-refresh.test.tsx` - Added no-token/no-refresh/no-invalidation public demo coverage.
* `src/components/__tests__/aggregate-refresh-button.test.tsx` - Added public demo disabled-copy coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/use-aggregate-refresh.test.tsx src/components/__tests__/aggregate-refresh-button.test.tsx`
  * Result: PASS - Aggregate hook and button tests passed.
  * Evidence: 2 test files passed; 11 tests passed.
* Command/check: `bunx eslint src/lib/use-aggregate-refresh.ts src/components/aggregate-refresh-button.tsx src/lib/__tests__/use-aggregate-refresh.test.tsx src/components/__tests__/aggregate-refresh-button.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/use-aggregate-refresh.ts src/components/aggregate-refresh-button.tsx src/lib/__tests__/use-aggregate-refresh.test.tsx src/components/__tests__/aggregate-refresh-button.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Button copy says `Demo snapshot` with hosted-demo unavailable messaging and does not expose endpoint names or diagnostics.
* UI craft check: PASS - Button keeps the existing outline/compact variants, disabled affordance, icon placement, and busy semantics for normal running state.

**BQC Fixes**:

* Duplicate action prevention: Public demo aggregate refresh controls are disabled and no-op before any mutation state can become in-flight (`src/lib/use-aggregate-refresh.ts`).
* Trust boundary enforcement: Public demo mode returns before token or refresh bridge fetches can be constructed (`src/lib/use-aggregate-refresh.ts`).

***

### Task T012 - Disable Dream run controls in public demo mode

**Started**: 2026-06-24 11:32 **Completed**: 2026-06-24 11:33 **Duration**: 1 minute

**Notes**:

* Added a `public-demo` Dream run state that resolves on first render when public demo mode is enabled.
* Public demo `run()` is a no-op before `/__token` or `/__run_dream` can be fetched, while normal local Dream token, run, 409, skipped, failure, completion, and duplicate in-flight behavior remains unchanged.
* Dream buttons render shared hosted-demo unavailable copy, stay disabled, and keep normal local retry/completion labels untouched.
* BQC check covered duplicate action prevention, trust boundary enforcement, failure-path preservation, contract alignment for the hook return shape, and product-surface copy.

**Files Changed**:

* `src/lib/use-dream-run.ts` - Added public demo disabled state, hosted-demo message, and no-op run guard before token/run fetches.
* `src/components/dream-run-button.tsx` - Renders shared public demo unavailable copy, disabled state, and accessible label/title.
* `src/lib/__tests__/use-dream-run.test.tsx` - Added no-token/no-run/no-invalidation public demo coverage.
* `src/components/__tests__/dream-run-button.test.tsx` - Added public demo disabled-copy coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/use-dream-run.test.tsx src/components/__tests__/dream-run-button.test.tsx`
  * Result: PASS - Dream hook and button tests passed.
  * Evidence: 2 test files passed; 12 tests passed.
* Command/check: `bunx eslint src/lib/use-dream-run.ts src/components/dream-run-button.tsx src/lib/__tests__/use-dream-run.test.tsx src/components/__tests__/dream-run-button.test.tsx`
  * Result: PASS - Targeted ESLint passed after formatting.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/use-dream-run.ts src/components/dream-run-button.tsx src/lib/__tests__/use-dream-run.test.tsx src/components/__tests__/dream-run-button.test.tsx`
  * Result: PASS - Targeted Prettier check passed after `bunx prettier --write src/components/dream-run-button.tsx src/components/__tests__/dream-run-button.test.tsx`.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Button copy says `Demo snapshot` with hosted-demo Dream unavailable messaging and does not expose endpoint names or diagnostics.
* UI craft check: PASS - Button keeps the existing violet outline style, compact/default sizing, icon placement, and busy semantics for normal running state.

**BQC Fixes**:

* Duplicate action prevention: Public demo Dream controls are disabled and no-op before any local mutation state can become in-flight (`src/lib/use-dream-run.ts`).
* Trust boundary enforcement: Public demo mode returns before token or Dream bridge fetches can be constructed (`src/lib/use-dream-run.ts`).

***

### Task T013 - Disable header agent status polling in public demo mode

**Started**: 2026-06-24 11:33 **Completed**: 2026-06-24 11:35 **Duration**: 2 minutes

**Notes**:

* Hermes and OpenClaw status pills now disable their React Query bridge polling when public demo mode is enabled, before `/__hermes_status` or `/__openclaw_status` fetches can run.
* Both pills render explicit hosted-demo `demo` states that keep the existing compact header affordance and link targets.
* Root header mounting was verified through the existing root component suite; no root code change was needed because the pill components own their polling boundary.
* BQC check covered resource cleanup, trust boundary enforcement, contract alignment with the parser-backed status payloads, and product-surface copy.

**Files Changed**:

* `src/components/hermes/hermes-status-pill.tsx` - Added public demo query disabling and hosted-demo status pill rendering.
* `src/components/openclaw-status-pill.tsx` - Added public demo query disabling and hosted-demo status pill rendering.
* `src/routes/__root.tsx` - Inspected global header mounting; no code change required.
* `src/components/hermes/__tests__/hermes-status-pill.test.tsx` - Added public demo no-poll Hermes coverage.
* `src/components/__tests__/openclaw-status-pill.test.tsx` - Added OpenClaw status pill coverage, including public demo no-poll behavior.

**Verification**:

* Command/check: `bun run test -- src/components/hermes/__tests__/hermes-status-pill.test.tsx src/components/__tests__/openclaw-status-pill.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Status pill and root header tests passed.
  * Evidence: 3 test files passed; 36 tests passed.
* Command/check: `bunx eslint src/components/hermes/hermes-status-pill.tsx src/components/openclaw-status-pill.tsx src/routes/__root.tsx src/components/hermes/__tests__/hermes-status-pill.test.tsx src/components/__tests__/openclaw-status-pill.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/components/hermes/hermes-status-pill.tsx src/components/openclaw-status-pill.tsx src/routes/__root.tsx src/components/hermes/__tests__/hermes-status-pill.test.tsx src/components/__tests__/openclaw-status-pill.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Header pills show `demo` hosted-demo states without endpoint names, stack traces, runtime diagnostics, or setup internals.
* UI craft check: PASS - Pills preserve existing compact header sizing, logo treatment, link behavior, focus styles, and small-screen label hiding.

**BQC Fixes**:

* Resource cleanup: Public demo mode disables status polling intervals by setting query `enabled` false before bridge status queries run (`src/components/hermes/hermes-status-pill.tsx`, `src/components/openclaw-status-pill.tsx`).
* Trust boundary enforcement: Public demo mode renders a local hosted-demo state before loopback status fetches can be constructed.

***

### Task T014 - Disable Trend Finder run controls in public demo mode

**Started**: 2026-06-24 11:35 **Completed**: 2026-06-24 11:38 **Duration**: 3 minutes

**Notes**:

* Added a `public-demo` Trend Finder run state that resolves before run token fetch, collector post, or live progress polling can begin.
* Public demo `run()` is a no-op and does not call `saveDraftForRun()`, `/__token`, `/__run_trend_finder`, or `/__run_trend_finder_status`.
* Run presentation renders shared hosted-demo unavailable copy so dashboard and top-bar controls can show a disabled `Demo snapshot` state without route-specific rewrites.
* The shared provider delegates to `useTrendFinderRun()`, so provider-mounted top-bar controls receive the same disabled state; provider file was inspected and required no code change.
* BQC check covered duplicate action prevention, trust boundary enforcement, progress polling cleanup, failure-path preservation for normal runs, and product-surface copy.

**Files Changed**:

* `src/extensions/trend-finder/hooks/use-trend-finder-run.ts` - Added public demo disabled state, no-op run guard, and hosted-demo error message.
* `src/extensions/trend-finder/run-control.ts` - Added public demo presentation state for Trend Finder run controls.
* `src/extensions/trend-finder/trend-finder-run-provider.tsx` - Inspected provider wiring; no code change required because it already consumes `useTrendFinderRun()`.
* `src/lib/__tests__/trend-finder-dashboard.test.tsx` - Added public demo run-control presentation, isolated hook no-bridge coverage, and rendered disabled-control coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/trend-finder-dashboard.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Trend Finder dashboard and root component tests passed.
  * Evidence: 2 test files passed; 60 tests passed.
* Command/check: `bunx eslint src/extensions/trend-finder/trend-finder-run-provider.tsx src/extensions/trend-finder/hooks/use-trend-finder-run.ts src/extensions/trend-finder/run-control.ts src/lib/__tests__/trend-finder-dashboard.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/extensions/trend-finder/trend-finder-run-provider.tsx src/extensions/trend-finder/hooks/use-trend-finder-run.ts src/extensions/trend-finder/run-control.ts src/lib/__tests__/trend-finder-dashboard.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Targeted Prettier check passed after formatting `src/lib/__tests__/trend-finder-dashboard.test.tsx`.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Trend Finder run controls show `Demo snapshot` and hosted-demo unavailable copy without endpoint names or implementation diagnostics.
* UI craft check: PASS - Controls preserve existing dashboard/top-bar button shapes, disabled behavior, status text, and compact/full presentation variants.

**BQC Fixes**:

* Duplicate action prevention: Public demo Trend Finder run controls are disabled and no-op before any local mutation state can become in-flight (`src/extensions/trend-finder/hooks/use-trend-finder-run.ts`).
* Trust boundary enforcement: Public demo mode returns before run token, collector post, or live progress polling fetches can be constructed (`src/extensions/trend-finder/hooks/use-trend-finder-run.ts`).

***

### Task T015 - Disable Trend Finder lens, scheduler, and source setup bridge clients

**Started**: 2026-06-24 11:38 **Completed**: 2026-06-24 11:41 **Duration**: 3 minutes

**Notes**:

* Creator Lens now keeps public demo edits browser-local: validation and local draft persistence still work, but save paths do not fetch `/__token`, post to the Creator Lens endpoint, or invalidate live data.
* Scheduler status now resolves a `public-demo` state, suppresses autoload/poll intervals, disables controls through `isBusy`, and returns hosted-demo read-only copy from load/mutate calls.
* Source setup now resolves a `public-demo` state, suppresses autoload, disables controls through `isBusy`, and guards the low-level source setup token helper before any `/__token` fetch can run.
* BQC check covered duplicate action prevention, resource cleanup for polling/autoload effects, trust boundary enforcement, state freshness on re-entry, and product-surface copy.

**Files Changed**:

* `src/extensions/trend-finder/hooks/use-creator-lens-draft.ts` - Added browser-local public demo save behavior and dev-token guard.
* `src/extensions/trend-finder/use-scheduler-status.ts` - Added public demo read-only scheduler state, no-op load/mutate behavior, and autoload/poll suppression.
* `src/extensions/trend-finder/source-setup.ts` - Added low-level public demo token guard before source setup token fetch.
* `src/extensions/trend-finder/use-source-setup.ts` - Added public demo read-only source setup state, no-op load/mutate behavior, and autoload suppression.
* `src/lib/__tests__/trend-finder-dashboard.test.tsx` - Added public demo Creator Lens browser-local save coverage.
* `src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx` - Added public demo scheduler no-token/no-mutation coverage.
* `src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx` - Added public demo source setup no-token/no-mutation coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Creator Lens, scheduler, and source setup tests passed.
  * Evidence: 3 test files passed; 57 tests passed.
* Command/check: `bunx eslint src/extensions/trend-finder/hooks/use-creator-lens-draft.ts src/extensions/trend-finder/use-scheduler-status.ts src/extensions/trend-finder/source-setup.ts src/extensions/trend-finder/use-source-setup.ts src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/extensions/trend-finder/hooks/use-creator-lens-draft.ts src/extensions/trend-finder/use-scheduler-status.ts src/extensions/trend-finder/source-setup.ts src/extensions/trend-finder/use-source-setup.ts src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Shared client status messages use hosted-demo copy and avoid endpoint names or diagnostics; component-level public demo copy review remains in T016.
* UI craft check: PASS - No component layout changes in this task; controls retain existing shapes while hooks expose disabled/read-only states.

**BQC Fixes**:

* Resource cleanup: Public demo scheduler/source setup hooks do not start autoload or polling intervals (`src/extensions/trend-finder/use-scheduler-status.ts`, `src/extensions/trend-finder/use-source-setup.ts`).
* Duplicate action prevention: Public demo scheduler/source setup controls expose `isBusy: true` and no-op mutation handlers before local writes can begin.
* Trust boundary enforcement: Public demo Creator Lens, scheduler, and source setup clients return before token or write fetches can be constructed.

***

### Task T016 - Review public demo product copy on host routes

**Started**: 2026-06-24 11:41 **Completed**: 2026-06-24 11:43 **Duration**: 2 minutes

**Notes**:

* Reviewed home, skills, settings, and setup route copy for public demo mode and removed local shell-command instructions from public-demo empty states.
* Settings now describes hosted demo settings as a read-only public snapshot and labels the setup entry point as read-only instead of a local setup rerun.
* `/setup` metadata now uses hosted-demo read-only title/description when public demo mode is enabled.
* BQC check covered product-surface discipline, accessibility-preserving copy changes, and normal local behavior preservation.

**Files Changed**:

* `src/routes/index.tsx` - Added public demo empty-skill copy that avoids local command instructions.
* `src/routes/skills.tsx` - Added public demo snapshot badge title and empty-skill copy that avoids local command instructions.
* `src/routes/settings.tsx` - Added public demo read-only settings description and hosted setup card copy.
* `src/routes/setup.tsx` - Added public demo setup metadata.
* `src/routes/__tests__/settings-share-setup.test.tsx` - Added public demo settings/setup metadata assertions.

**Verification**:

* Command/check: `bun run test -- src/routes/__tests__/settings-share-setup.test.tsx src/routes/__tests__/home.test.tsx src/routes/__tests__/skills.test.tsx src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Host route and setup modal tests passed.
  * Evidence: 4 test files passed; 86 tests passed.
* Command/check: `bunx eslint src/routes/index.tsx src/routes/skills.tsx src/routes/settings.tsx src/routes/setup.tsx src/routes/__tests__/settings-share-setup.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/routes/index.tsx src/routes/skills.tsx src/routes/settings.tsx src/routes/setup.tsx src/routes/__tests__/settings-share-setup.test.tsx`
  * Result: PASS - Targeted Prettier check passed after formatting `src/routes/__tests__/settings-share-setup.test.tsx`.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Public demo host route copy now describes hosted snapshot/read-only behavior without endpoint names, shell commands, debug labels, or setup internals.
* UI craft check: PASS - Copy changes preserve existing layouts, headings, links, buttons, and responsive structure.

***

### Task T017 - Add focused public demo hook no-bridge tests

**Started**: 2026-06-24 11:43 **Completed**: 2026-06-24 11:43 **Duration**: 1 minute

**Notes**:

* Added the missing time-saved public demo test proving `/__time-saved-config` is skipped while browser-local minutes/rate still apply.
* Confirmed setup gating, aggregate refresh, and Dream run public demo hook tests were added during their implementation tasks and cover no bridge fetches.
* BQC check covered trust boundary coverage and normal local fallback preservation.

**Files Changed**:

* `src/lib/__tests__/time-saved-hook.test.tsx` - Added public demo no-file-overlay fetch coverage.
* `src/components/setup/__tests__/use-setup-gating.test.ts` - Previously added public demo no-bridge/no-storage coverage.
* `src/lib/__tests__/use-aggregate-refresh.test.tsx` - Previously added public demo no-token/no-refresh coverage.
* `src/lib/__tests__/use-dream-run.test.tsx` - Previously added public demo no-token/no-Dream-run coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/time-saved-hook.test.tsx src/components/setup/__tests__/use-setup-gating.test.ts src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx`
  * Result: PASS - Public demo hook suites passed.
  * Evidence: 4 test files passed; 46 tests passed.
* Command/check: `bunx eslint src/lib/__tests__/time-saved-hook.test.tsx src/components/setup/__tests__/use-setup-gating.test.ts src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/__tests__/time-saved-hook.test.tsx src/components/setup/__tests__/use-setup-gating.test.ts src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Hook test task with no new user-facing UI changes.
* UI craft check: N/A - Hook test task with no UI implementation.

***

### Task T018 - Add focused public demo route and component tests

**Started**: 2026-06-24 11:44 **Completed**: 2026-06-24 11:45 **Duration**: 1 minute

**Notes**:

* Confirmed aggregate refresh and Dream button public demo disabled-copy tests are present.
* Added root header/provider coverage proving public demo top-bar Trend Finder controls and Hermes/OpenClaw status pills do not call status, token, run, or progress bridge endpoints.
* Confirmed setup/settings route public demo copy and setup modal read-only tests are present.
* BQC check covered product-surface copy, disabled action behavior, and no-bridge assertions for shared header controls.

**Files Changed**:

* `src/routes/__tests__/root-component.test.tsx` - Added public demo header/provider no-bridge coverage.
* `src/components/__tests__/aggregate-refresh-button.test.tsx` - Previously added public demo disabled-copy coverage.
* `src/components/__tests__/dream-run-button.test.tsx` - Previously added public demo disabled-copy coverage.
* `src/routes/__tests__/settings-share-setup.test.tsx` - Previously added public demo settings/setup metadata coverage.
* `src/routes/__tests__/setup-modal.test.tsx` - Previously added setup read-only public demo modal coverage.

**Verification**:

* Command/check: `bun run test -- src/components/__tests__/aggregate-refresh-button.test.tsx src/components/__tests__/dream-run-button.test.tsx src/routes/__tests__/root-component.test.tsx src/routes/__tests__/settings-share-setup.test.tsx src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Public demo component and route suites passed.
  * Evidence: 5 test files passed; 89 tests passed.
* Command/check: `bunx eslint src/components/__tests__/aggregate-refresh-button.test.tsx src/components/__tests__/dream-run-button.test.tsx src/routes/__tests__/root-component.test.tsx src/routes/__tests__/settings-share-setup.test.tsx src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/components/__tests__/aggregate-refresh-button.test.tsx src/components/__tests__/dream-run-button.test.tsx src/routes/__tests__/root-component.test.tsx src/routes/__tests__/settings-share-setup.test.tsx src/routes/__tests__/setup-modal.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: PASS - Tests assert hosted-demo disabled copy for shared buttons, setup, settings, status pills, and top-bar Trend Finder controls.
* UI craft check: PASS - Tests preserve existing accessible names, disabled semantics, and compact header rendering.

***

### Task T019 - Add Trend Finder shared-control no-bridge tests

**Started**: 2026-06-24 11:45 **Completed**: 2026-06-24 11:46 **Duration**: 1 minute

**Notes**:

* Confirmed Trend Finder run controls have isolated public demo hook coverage proving no `/__token`, run, or live progress status calls.
* Confirmed Creator Lens public demo saves remain browser-local and do not fetch `/__token` or post to the Creator Lens endpoint.
* Confirmed scheduler and source setup public demo hooks do not autoload, fetch `/__token`, or issue local mutation requests.

**Files Changed**:

* `src/lib/__tests__/trend-finder-dashboard.test.tsx` - Public demo run and Creator Lens shared-control coverage.
* `src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx` - Public demo scheduler no-token/no-mutation coverage.
* `src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx` - Public demo source setup no-token/no-mutation coverage.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Trend Finder shared-control suites passed.
  * Evidence: 3 test files passed; 57 tests passed.
* Command/check: `bunx eslint src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/__tests__/trend-finder-dashboard.test.tsx src/extensions/trend-finder/components/__tests__/scheduler-status.test.tsx src/extensions/trend-finder/components/__tests__/source-setup-panel.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Test task with no new user-facing UI changes.
* UI craft check: N/A - Test task with no UI implementation.

***

### Task T020 - Run focused public demo bridge-boundary suites

**Started**: 2026-06-24 11:46 **Completed**: 2026-06-24 11:46 **Duration**: 1 minute

**Notes**:

* Ran the focused bridge-boundary suite covering LiveData snapshot loading, time-saved config, aggregate refresh, Dream run, and root/header controls.
* No failures required repair; normal local bridge behavior remains covered by the same suites.

**Files Changed**:

* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md` - Recorded bridge-boundary verification evidence.
* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/tasks.md` - Marked T020 complete after verification.

**Verification**:

* Command/check: `bun run test -- src/lib/__tests__/use-live-data.test.tsx src/lib/__tests__/time-saved-hook.test.tsx src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Focused bridge-boundary suites passed.
  * Evidence: 5 test files passed; 66 tests passed.
* Command/check: `bunx eslint src/lib/__tests__/use-live-data.test.tsx src/lib/__tests__/time-saved-hook.test.tsx src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Targeted ESLint passed.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check src/lib/__tests__/use-live-data.test.tsx src/lib/__tests__/time-saved-hook.test.tsx src/lib/__tests__/use-aggregate-refresh.test.tsx src/lib/__tests__/use-dream-run.test.tsx src/routes/__tests__/root-component.test.tsx`
  * Result: PASS - Targeted Prettier check passed.
  * Evidence: Output reported all matched files use Prettier code style.
* UI product-surface check: N/A - Verification task with no new user-facing UI changes.
* UI craft check: N/A - Verification task with no UI implementation.

***

### Task T021 - Run final implementation quality and evidence checks

**Started**: 2026-06-24 11:47 **Completed**: 2026-06-24 11:49 **Duration**: 2 minutes

**Notes**:

* Ran the final session quality gates required by the task: typecheck, targeted lint, targeted format check, diff whitespace, ASCII, LF, and evidence completeness.
* Repaired the only typecheck failure by casting public demo test fetch mocks to the `typeof fetch` option contract without changing behavior assertions.
* Confirmed the modified and untracked file set is covered by the targeted lint, format, and encoding checks.

**Files Changed**:

* `src/lib/__tests__/trend-finder-dashboard.test.tsx` - Cast public demo injected fetch mocks to the hook fetch contract so TypeScript accepts the no-bridge test fixtures.
* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md` - Recorded final verification evidence and closeout state.
* `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/tasks.md` - Marked T021 and completion checklist items complete after verification.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - TypeScript project check passed.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `bunx eslint $(git ls-files --modified --others --exclude-standard -- '*.ts' '*.tsx')`
  * Result: PASS - Targeted ESLint passed for all changed TypeScript and TSX files, including the untracked OpenClaw status pill test.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `bunx prettier --check $(git ls-files --modified --others --exclude-standard)`
  * Result: PASS - Targeted Prettier check passed for all changed and untracked session files.
  * Evidence: Output reported all matched files use Prettier code style.
* Command/check: `git diff --check`
  * Result: PASS - No whitespace errors were reported in tracked diffs.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `files=$(git ls-files --modified --others --exclude-standard); if [ -n "$files" ]; then LC_ALL=C rg -n '[^\x00-\x7F]' $files; status=$?; if [ $status -eq 0 ]; then exit 1; elif [ $status -eq 1 ]; then exit 0; else exit $status; fi; fi`
  * Result: PASS - No non-ASCII characters were found in changed or untracked files.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `files=$(git ls-files --modified --others --exclude-standard); if [ -n "$files" ]; then rg -n $'\r' $files; status=$?; if [ $status -eq 0 ]; then exit 1; elif [ $status -eq 1 ]; then exit 0; else exit $status; fi; fi`
  * Result: PASS - No CRLF characters were found in changed or untracked files.
  * Evidence: Command exited 0 with no diagnostics.
* Command/check: `rg -n "^- \[ \] T" .spec_system/specs/phase31-session03-app-data-and-mutation-boundary/tasks.md`
  * Result: PASS - No unchecked task lines remain after T021 completion.
  * Evidence: Command exited 1 with no matches.
* Command/check: `for id in $(seq -f 'T%03g' 1 21); do rg -q "### Task $id" .spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md || { echo "missing $id"; exit 1; }; done`
  * Result: PASS - Implementation notes contain task evidence entries for T001 through T021.
  * Evidence: Command exited 0 with no missing task output.
* UI product-surface check: N/A - Final verification task with no new user-facing UI changes.
* UI craft check: N/A - Final verification task with no UI implementation.

**BQC Fixes**:

* Contract alignment: Public demo test fixtures now match the hook fetch option type while preserving no-bridge behavior assertions (`src/lib/__tests__/trend-finder-dashboard.test.tsx`).

***

## Bridge Boundary Decisions

* Public demo guards must run before bridge URLs are fetched or token requests are attempted.
* Existing hook return shapes should be preserved where possible so route components render safe disabled states without broad rewrites.
* Public demo identity must come from explicit helper copy and must not read private env, localStorage, or the dev operator-photo proxy.
* LiveData endpoint selection happens before fetch construction; public demo mode has no fallback path to `/__live-data`.
* Aggregate and Dream run controls resolve disabled public demo states before token or mutation bridge fetches can be constructed.
* Header agent status pills render hosted-demo states and disable polling before loopback status queries can run.
* Trend Finder run controls resolve disabled public demo state before token, run, or live progress polling endpoints can run.
* Trend Finder Creator Lens public demo saves are browser-local; scheduler and source setup clients expose read-only public demo states before token/write fetches.

## Disabled-Control Copy

* Aggregate refresh: public demo hook and component wiring complete.
* Dream run: public demo hook and component wiring complete.
* Setup: helper copy, modal, and route wiring complete.
* Trend Finder run: public demo hook and presentation wiring complete.
* Trend Finder lens/scheduler/source setup: public demo shared client wiring complete.
* Header status pills: Hermes and OpenClaw public demo no-poll states complete.

## Test Evidence

* Focused no-bridge suites passed for public demo data, identity, setup, shared mutations, status pills, and Trend Finder controls.
* LiveData public demo no-bridge coverage added in `src/lib/__tests__/use-live-data.test.tsx`.
* Public demo identity no-private-env/storage/proxy coverage added in `src/lib/__tests__/operator-profile.test.ts` and `src/components/__tests__/app-sidebar.test.tsx`.

## Blockers & Solutions

* None.

## Residual Risk

* No known residual risk after final implementation checks.

## Design Decisions

* Public demo guards live in shared hooks and clients so callers cannot construct local bridge URLs before disabled/read-only states resolve.


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