> 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/phase34-session06-persistence-schema-contracts/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase34-session06-persistence-schema-contracts` **Started**: 2026-06-26 05:48 **Last Updated**: 2026-06-26 06:14

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 20 / 20 |
| Estimated Remaining | 0 hours |
| Blockers            | 0       |

***

## Task Log

### 2026-06-26 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed with `.spec_system/scripts/check-prereqs.sh --json --env`
* [x] Bun 1.3.14 confirmed with `.spec_system/scripts/check-prereqs.sh --json --tools bun`
* [x] Directory structure ready for `phase34-session06-persistence-schema-contracts`
* [x] Browser-local persistence confirmed as localStorage and IndexedDB, with no SQL/database service required

***

### Task T001 - Verify Phase 34 Session 06 scope and baseline

**Started**: 2026-06-26 05:46 **Completed**: 2026-06-26 05:48 **Duration**: 2 minutes

**Notes**:

* Confirmed the active session from deterministic spec state as `phase34-session06-persistence-schema-contracts`.
* Confirmed Phase 34 Session 06 targets AR-D5-001 direct claim schema drift and AR-D5-002 durable/runtime snapshot naming ambiguity.
* Confirmed the analysis script reports Phase 34 Sessions 01 through 05 completed and Session 06 as the first unfinished session.
* Confirmed save-schema baseline coverage is currently passing before implementation edits.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added session notes scaffold and T001 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T001 complete and added progress tracking.

**Verification**:

* Command/check: `if [ -d ".spec_system/scripts" ]; then bash .spec_system/scripts/analyze-project.sh --json; else bash /home/aiwithapex/.codex/plugins/cache/apex-spec-system/apex-spec/2.1.3-codex/skills/apex-spec/scripts/analyze-project.sh --json; fi`
  * Result: PASS - Active session and prerequisite completion evidence loaded.
  * Evidence: Output reported current session `phase34-session06-persistence-schema-contracts`, Phase 34 in progress, and completed sessions through `phase34-session05-runtime-api-ownership`.
* Command/check: `sed -n '1,260p' .spec_system/PRD/phase_34/session_06_persistence_schema_contracts.md`
  * Result: PASS - AR-D5-001 and AR-D5-002 scope confirmed.
  * Evidence: Stub names direct oversized claim wallet/ledger mismatch and durable/runtime snapshot cast ambiguity.
* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/save-schema.test.ts`
  * Result: PASS - Baseline save-schema tests pass before edits.
  * Evidence: Vitest reported 1 test file passed and 13 tests passed.
* UI product-surface check: N/A - Setup task only; no user-facing surface changed.
* UI craft check: N/A - Setup task only; no visual implementation changed.

***

### Task T002 - Inspect durable claim, wallet, ledger, save-slot, runtime bridge, and tests

**Started**: 2026-06-26 05:48 **Completed**: 2026-06-26 05:49 **Duration**: 1 minute

**Notes**:

* Inspected `economy-schema.ts`, `persistence.ts`, `claim-store.ts`, `save-schema.ts`, `use-save-state.ts`, `runtime-canvas.tsx`, and the focused persistence/save/runtime tests.
* Confirmed direct claim validation in `persistence.ts` currently uses hand-written checks instead of `aiRogueClaimEntrySchema`, allowing claim amount drift past the daily cap.
* Confirmed wallet application clamps oversized amounts, while ledger creation records the original claim amount, causing AR-D5-001 mismatch.
* Confirmed durable saved-run schema naming currently uses `aiRogueRuntimeSnapshotSchema` and `AiRogueRuntimeSnapshot`, and Runtime Canvas owns a local durable-to-runtime conversion helper with a cast.
* Confirmed Play View only bridges `use-save-state` load results into Runtime Canvas, so the durable-to-runtime hydration helper can live in `save-schema.ts` without changing UI copy.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T002 inspection evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T002 complete.

**Verification**:

* Command/check: `sed -n '1,260p' src/extensions/ai-rogue/economy-schema.ts`
  * Result: PASS - Durable claim schema reviewed.
  * Evidence: `aiRogueClaimEntrySchema` caps `amount` at `AI_ROGUE_DAILY_SHARD_CAP`.
* Command/check: `sed -n '321,760p' src/extensions/ai-rogue/persistence.ts` and `sed -n '761,1160p' src/extensions/ai-rogue/persistence.ts`
  * Result: PASS - IndexedDB transaction and direct claim parsing path reviewed.
  * Evidence: `recordAiRogueClaim` calls local `createClaimEntry`; `zodClaimEntry` does not enforce the max daily cap.
* Command/check: `sed -n '341,1180p' src/extensions/ai-rogue/save-schema.ts`
  * Result: PASS - Wallet, ledger, save-slot, and durable snapshot contracts reviewed.
  * Evidence: `applyAiRogueClaimToWallet` clamps to daily cap, while `createAiRogueLedgerEntryFromClaim` records `claim.amount`.
* Command/check: `sed -n '361,1280p' src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - Runtime bridge save/load path reviewed.
  * Evidence: `runtimePayloadFromDurableSnapshot` lives in the component and casts durable `runState` to runtime payload shape.
* Command/check: `sed -n '1,760p' src/extensions/ai-rogue/__tests__/persistence.test.ts`, `sed -n '1,760p' src/extensions/ai-rogue/__tests__/save-schema.test.ts`, and `sed -n '1,760p' src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`
  * Result: PASS - Focused regression paths reviewed.
  * Evidence: Current persistence test characterizes oversized claim mismatch; runtime-canvas test verifies bridge payload conversion.
* UI product-surface check: N/A - Inspection task only; no user-facing surface changed.
* UI craft check: N/A - Inspection task only; no visual implementation changed.

***

### Task T003 - Create implementation notes scaffold

**Started**: 2026-06-26 05:48 **Completed**: 2026-06-26 05:49 **Duration**: 1 minute

**Notes**:

* Created the implementation notes artifact required by the implement workflow.
* Added environment, tool, browser-local persistence, task evidence, and progress-tracking sections for AR-D5 resolution.
* Kept the notes ASCII-only and repo-root-relative.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added notes scaffold and initial setup task evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T003 complete.

**Verification**:

* Command/check: `test -f .spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md`
  * Result: PASS - Implementation notes file exists.
  * Evidence: File was created and used for T001 through T003 task evidence.
* Command/check: `sed -n '1,120p' .spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md`
  * Result: PASS - Scaffold contains session metadata, progress table, environment evidence, and task log.
  * Evidence: File includes `Session Progress`, `Task Log`, and environment verification entries.
* UI product-surface check: N/A - Documentation artifact only; no user-facing surface changed.
* UI craft check: N/A - Documentation artifact only; no visual implementation changed.

***

### Task T004 - Add schema-owned claim normalization helper

**Started**: 2026-06-26 05:49 **Completed**: 2026-06-26 05:50 **Duration**: 1 minute

**Notes**:

* Added `normalizeAiRogueClaimEntry` as the schema-owned durable claim normalization helper.
* Preserved the current durable claim behavior that strips unknown local-only fields instead of persisting them.
* Added an explicit daily shard cap message to `aiRogueClaimEntrySchema` so direct oversized claims fail at the durable schema boundary.

**Files Changed**:

* `src/extensions/ai-rogue/economy-schema.ts` - Added claim normalization result type, issue formatting, and the schema-backed normalization helper.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T004 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T004 complete.

**Verification**:

* Command/check: `bun -e 'import { normalizeAiRogueClaimEntry } from "./src/extensions/ai-rogue/economy-schema.ts"; const base = { schemaVersion: 1, redemptionKey: "ai-rogue:2026-06-22:codex:activity:run-1", amount: 42, currency: "Insight Shards", date: "2026-06-22", claimedAt: "2026-06-22T10:00:00.000Z", keyParts: { date: "2026-06-22", provider: "codex", source: "activity", runId: "run-1" }, rawPrompt: "secret prompt body" }; const ok = normalizeAiRogueClaimEntry(base); const bad = normalizeAiRogueClaimEntry({ ...base, amount: 250 }); if (!ok.ok || ok.value.amount !== 42 || "rawPrompt" in ok.value || bad.ok || !bad.issues.join(" ").includes("daily shard cap")) process.exit(1); console.log("claim normalization ok");'`
  * Result: PASS - Normalization accepts valid claims, strips extra fields, and rejects oversized claims.
  * Evidence: Command printed `claim normalization ok`.
* Command/check: `sed -n '90,150p' src/extensions/ai-rogue/economy-schema.ts`
  * Result: PASS - Helper is backed by `aiRogueClaimEntrySchema.safeParse`.
  * Evidence: Source shows the schema max cap and `normalizeAiRogueClaimEntry` returning parsed data or mapped issues.
* UI product-surface check: N/A - Schema helper only; no user-facing surface changed.
* UI craft check: N/A - Schema helper only; no visual implementation changed.
* BQC Fixes:
  * Trust boundary enforcement: Direct durable claim input now has a reusable schema-owned entry point before persistence writes (`src/extensions/ai-rogue/economy-schema.ts`).

***

### Task T005 - Route direct claim persistence through schema-owned parsing

**Started**: 2026-06-26 05:50 **Completed**: 2026-06-26 05:51 **Duration**: 1 minute

**Notes**:

* Replaced the hand-written `zodClaimEntry` checks in `persistence.ts` with `normalizeAiRogueClaimEntry`.
* Kept the existing `transactClaim` adapter boundary unchanged for schema-valid claims.
* Preserved explicit failure paths by returning `invalid_record` with schema issue warnings when durable claim input is malformed.
* Verified oversized direct claims are rejected before any wallet/ledger transaction can run.

**Files Changed**:

* `src/extensions/ai-rogue/persistence.ts` - Replaced custom direct claim validation with the schema-owned normalizer.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T005 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T005 complete.

**Verification**:

* Command/check: `bun -e 'import { recordAiRogueClaim } from "./src/extensions/ai-rogue/persistence.ts"; const claim = { schemaVersion: 1, redemptionKey: "ai-rogue:2026-06-22:codex:activity:oversized-run", amount: 250, currency: "Insight Shards", date: "2026-06-22", claimedAt: "2026-06-22T10:00:00.000Z", keyParts: { date: "2026-06-22", provider: "codex", source: "activity", runId: "oversized-run" } }; let calls = 0; const adapter = { readWallet: async () => null, readLedgerEntries: async () => [], readRunHistoryEntries: async () => [], readSaveSlots: async () => [], putWallet: async () => {}, putLedgerEntry: async () => {}, putRunSummary: async () => {}, putSaveSlot: async () => {}, transactClaim: async () => { calls += 1; throw new Error("should not transact"); }, transactUpgradePurchase: async () => { throw new Error("unused"); }, resetAiRogueStores: async () => {} }; const result = await recordAiRogueClaim(claim, { indexedDb: adapter }); if (result.ok || result.code !== "invalid_record" || calls !== 0 || !result.warnings.join(" ").includes("daily shard cap")) process.exit(1); console.log("oversized direct claim rejected before transaction");'`
  * Result: PASS - Oversized direct claims fail schema validation before IndexedDB transaction code executes.
  * Evidence: Command printed `oversized direct claim rejected before transaction`.
* Command/check: `sed -n '1,40p' src/extensions/ai-rogue/persistence.ts` and `sed -n '990,1030p' src/extensions/ai-rogue/persistence.ts`
  * Result: PASS - Persistence imports and uses `normalizeAiRogueClaimEntry`.
  * Evidence: Source no longer contains the custom `zodClaimEntry` validation branch.
* UI product-surface check: N/A - Persistence implementation only; no user-facing surface changed.
* UI craft check: N/A - Persistence implementation only; no visual implementation changed.
* BQC Fixes:
  * Trust boundary enforcement: Direct durable claim writes now validate at the persistence boundary before transaction entry (`src/extensions/ai-rogue/persistence.ts`).
  * Failure path completeness: Schema errors return controlled `invalid_record` results with stable warning text (`src/extensions/ai-rogue/persistence.ts`).

***

### Task T006 - Update direct oversized claim regression expectations

**Started**: 2026-06-26 05:51 **Completed**: 2026-06-26 05:52 **Duration**: 1 minute

**Notes**:

* Replaced the characterization expectation for the broken oversized direct claim path with the corrected rejection contract.
* Asserted `recordAiRogueClaim` returns `invalid_record`, includes the daily-cap warning, and leaves wallet/ledger records untouched.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/persistence.test.ts` - Updated direct oversized claim regression expectations.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T006 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T006 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Persistence regression coverage passes.
  * Evidence: Vitest reported 1 test file passed and 14 tests passed.
* Command/check: `sed -n '320,360p' src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Oversized direct claim test asserts no wallet or ledger mutation.
  * Evidence: Test expects `invalid_record`, zero ledger entries, and a null adapter wallet.
* UI product-surface check: N/A - Test-only change; no user-facing surface changed.
* UI craft check: N/A - Test-only change; no visual implementation changed.
* BQC Fixes:
  * Contract alignment: Regression coverage now matches the schema-owned direct claim contract (`src/extensions/ai-rogue/__tests__/persistence.test.ts`).

***

### Task T007 - Add duplicate redemption and legacy migration coverage

**Started**: 2026-06-26 05:52 **Completed**: 2026-06-26 05:53 **Duration**: 1 minute

**Notes**:

* Added legacy localStorage claim migration coverage with duplicate redemption keys plus a second valid claim.
* Asserted migration result order, duplicate idempotency, final wallet balance, ledger amounts, and ledger `balanceAfter` values.
* Preserved deterministic in-memory adapter ordering for regression evidence.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/persistence.test.ts` - Added duplicate legacy claim migration regression coverage.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T007 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T007 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Persistence suite passes with duplicate migration coverage.
  * Evidence: Vitest reported 1 test file passed and 15 tests passed.
* Command/check: `sed -n '480,540p' src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Legacy duplicate migration test asserts deterministic migrated redemption keys and ledger balances.
  * Evidence: Test expects duplicate claim `alreadyClaimed` as `[false, true, false]`, ledger amounts `[42, 18]`, and balances `[42, 60]`.
* UI product-surface check: N/A - Test-only change; no user-facing surface changed.
* UI craft check: N/A - Test-only change; no visual implementation changed.
* BQC Fixes:
  * Duplicate action prevention: Regression coverage now proves duplicate legacy claims do not create duplicate ledger rows (`src/extensions/ai-rogue/__tests__/persistence.test.ts`).
  * Contract alignment: Migration coverage exercises schema-valid durable claim entries through the shared persistence path (`src/extensions/ai-rogue/__tests__/persistence.test.ts`).

***

### Task T008 - Rename durable save-slot runtime snapshot schema and type exports

**Started**: 2026-06-26 05:53 **Completed**: 2026-06-26 05:54 **Duration**: 1 minute

**Notes**:

* Introduced `aiRogueDurableRuntimeSnapshotSchema` as the save-slot-owned durable snapshot schema.
* Introduced `AiRogueDurableRuntimeSnapshot` and kept `AiRogueRuntimeSnapshot` as a narrow compatibility type alias.
* Kept `aiRogueRuntimeSnapshotSchema` as a compatibility const alias so existing callers and tests continue to work while touched call sites migrate to durable names.
* Updated `aiRogueSaveSlotSchema.runtimeSnapshot` to reference the durable-specific schema name.

**Files Changed**:

* `src/extensions/ai-rogue/save-schema.ts` - Added durable snapshot schema/type names and compatibility aliases.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T008 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T008 complete.

**Verification**:

* Command/check: `bun -e 'import { aiRogueDurableRuntimeSnapshotSchema, aiRogueRuntimeSnapshotSchema } from "./src/extensions/ai-rogue/save-schema.ts"; const snapshot = { slotId: "slot-1", createdAt: "2026-06-22T10:00:00.000Z", summary: "Reserved runtime snapshot", metadata: { depth: 1 } }; const durable = aiRogueDurableRuntimeSnapshotSchema.parse(snapshot); const legacy = aiRogueRuntimeSnapshotSchema.parse(snapshot); if (durable.slotId !== legacy.slotId || durable.state !== "empty" || legacy.state !== "empty") process.exit(1); console.log("durable snapshot aliases ok");'`
  * Result: PASS - New durable schema and old compatibility schema parse the same durable shape.
  * Evidence: Command printed `durable snapshot aliases ok`.
* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/save-schema.test.ts`
  * Result: PASS - Existing compatibility import coverage remains green.
  * Evidence: Vitest reported 1 test file passed and 13 tests passed.
* UI product-surface check: N/A - Schema naming change only; no user-facing surface changed.
* UI craft check: N/A - Schema naming change only; no visual implementation changed.
* BQC Fixes:
  * Contract alignment: Durable saved-run schema now has an explicit durable-specific exported name while preserving compatibility aliases (`src/extensions/ai-rogue/save-schema.ts`).

***

### Task T009 - Add durable-to-runtime save payload hydration helper

**Started**: 2026-06-26 05:54 **Completed**: 2026-06-26 05:56 **Duration**: 2 minutes

**Notes**:

* Added `hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot` to `save-schema.ts`.
* The helper validates the durable snapshot through `aiRogueDurableRuntimeSnapshotSchema`, rejects empty slots, rejects malformed run states, and returns a schema-local hydrated payload shape accepted by the runtime bridge.
* Metadata fallback now lives with the durable schema: missing or wrong-typed saved metadata falls back to parsed run state values.

**Files Changed**:

* `src/extensions/ai-rogue/save-schema.ts` - Added schema-owned durable-to-runtime hydration helper and metadata fallback utilities.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T009 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T009 complete.

**Verification**:

* Command/check: `bun -e 'import { hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot } from "./src/extensions/ai-rogue/save-schema.ts"; import { createAiRogueRun } from "./src/extensions/ai-rogue/runtime/simulation.ts"; import { createAiRogueWorldFromRows } from "./src/extensions/ai-rogue/runtime/world.ts"; const run = createAiRogueRun({ seed: "hydrate-helper", world: createAiRogueWorldFromRows(["#####", "#@.>#", "#####"]) }).state; const payload = hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot({ slotId: "slot-1", state: "ready", createdAt: "2026-06-22T10:00:00.000Z", summary: "AI Rogue active depth 1 turn 0", runState: run, selectedUpgrade: null, metadata: { runId: true, depth: "bad" } }); let empty = false; let malformed = false; try { hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot({ slotId: "slot-1", createdAt: "2026-06-22T10:00:00.000Z", metadata: {} }); } catch (error) { empty = error instanceof Error && error.message.includes("empty"); } try { hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot({ slotId: "slot-1", state: "ready", createdAt: "2026-06-22T10:00:00.000Z", runState: { bad: true }, metadata: {} }); } catch (error) { malformed = error instanceof Error && error.message.includes("malformed"); } if (payload.metadata.runId !== run.runId || payload.metadata.depth !== run.depth || !empty || !malformed) process.exit(1); console.log("durable hydration helper ok");'`
  * Result: PASS - Helper hydrates valid snapshots, rejects empty and malformed snapshots, and uses run-state metadata fallback.
  * Evidence: Command printed `durable hydration helper ok`.
* Command/check: `sed -n '930,1015p' src/extensions/ai-rogue/save-schema.ts`
  * Result: PASS - Helper lives in schema module and returns runtime payload fields from parsed durable data.
  * Evidence: Source shows `aiRogueDurableRuntimeSnapshotSchema.safeParse` and fallback metadata utilities.
* UI product-surface check: N/A - Schema helper only; no user-facing surface changed.
* UI craft check: N/A - Schema helper only; no visual implementation changed.
* BQC Fixes:
  * Contract alignment: Durable saved-run to runtime payload conversion is now owned by the durable schema module (`src/extensions/ai-rogue/save-schema.ts`).
  * Failure path completeness: Empty and malformed saved runs now have explicit helper errors (`src/extensions/ai-rogue/save-schema.ts`).

***

### Task T010 - Route claim-store durable writes through normalized claim entries

**Started**: 2026-06-26 05:56 **Completed**: 2026-06-26 05:57 **Duration**: 1 minute

**Notes**:

* Updated `claim-store.ts` to use `normalizeAiRogueClaimEntry` for browser-local and durable write paths.
* Updated `createAiRogueClaimEntry` to return the schema-normalized entry generated from the economy snapshot.
* Preserved existing localStorage rollback compensation when durable IndexedDB persistence fails.
* Added claim-store coverage proving oversized durable claim input is rejected before legacy guard or durable wallet/ledger mutation.

**Files Changed**:

* `src/extensions/ai-rogue/claim-store.ts` - Routed claim creation and writes through schema-owned normalization.
* `src/extensions/ai-rogue/__tests__/claim-store.test.ts` - Added oversized durable claim guard regression coverage.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T010 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T010 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/claim-store.test.ts`
  * Result: PASS - Claim-store durable bridge, duplicate handling, oversized rejection, and rollback coverage pass.
  * Evidence: Vitest reported 1 test file passed and 9 tests passed.
* Command/check: `sed -n '1,290p' src/extensions/ai-rogue/claim-store.ts`
  * Result: PASS - Claim-store writes use `normalizeAiRogueClaimEntry` and keep rollback path.
  * Evidence: Source shows normalized entries passed to localStorage serialization and `recordAiRogueClaim`, with `restoreClaimRecord` still used on durable write failure.
* UI product-surface check: N/A - Claim persistence only; no user-facing surface changed.
* UI craft check: N/A - Claim persistence only; no visual implementation changed.
* BQC Fixes:
  * Trust boundary enforcement: Claim-store direct writes now share the durable claim normalizer (`src/extensions/ai-rogue/claim-store.ts`).
  * Failure path completeness: Oversized durable claim input fails before localStorage or IndexedDB mutation (`src/extensions/ai-rogue/__tests__/claim-store.test.ts`).
  * Duplicate action prevention: Existing duplicate claim bridge behavior remains covered after normalization (`src/extensions/ai-rogue/__tests__/claim-store.test.ts`).

***

### Task T011 - Replace Runtime Canvas local durable snapshot cast helper

**Started**: 2026-06-26 05:57 **Completed**: 2026-06-26 05:58 **Duration**: 1 minute

**Notes**:

* Updated Runtime Canvas to import `hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot` from `save-schema.ts`.
* Removed the component-local durable snapshot conversion helper and its local cast from durable `runState` to runtime payload.
* Preserved load flow state handling: load button gating, in-flight state, reset phase, error state, and duplicate-trigger prevention remain unchanged.

**Files Changed**:

* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Replaced local durable-to-runtime conversion with schema-owned hydration helper.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T011 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T011 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`
  * Result: PASS - Runtime Canvas bridge behavior remains covered after helper replacement.
  * Evidence: Vitest reported 1 test file passed and 11 tests passed.
* Command/check: `rg -n "runtimePayloadFromDurableSnapshot|numberMetadata|hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot" src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - Local helper removed and shared helper imported.
  * Evidence: Search finds the shared helper import/call and no local conversion helper.
* UI product-surface check: PASS - Runtime Canvas component tests render loading, unavailable, offline, error, save/load, and control states with product-facing copy; no debug/runtime scaffold copy was added.
* UI craft check: PASS - No layout, styling, or visible copy changed; existing button labels and disabled states remain covered in Runtime Canvas tests.
* BQC Fixes:
  * Contract alignment: Runtime Canvas now consumes the schema-owned durable hydration helper instead of a local cast (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).
  * Failure path completeness: Shared helper errors still flow through the existing Runtime Canvas error state (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).

***

### Task T012 - Update save-state durable snapshot type annotations

**Started**: 2026-06-26 05:58 **Completed**: 2026-06-26 05:59 **Duration**: 1 minute

**Notes**:

* Updated `use-save-state.ts` to return `AiRogueDurableRuntimeSnapshot` from `loadRuntimeSnapshot`.
* Kept browser-local storage keys, slot IDs, IndexedDB database/store names, and save-slot write behavior unchanged.
* Confirmed the remaining old durable alias use is in runtime-canvas tests, which is scheduled for T014.

**Files Changed**:

* `src/extensions/ai-rogue/use-save-state.ts` - Switched load result type annotations from compatibility snapshot type to durable snapshot type.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T012 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T012 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/use-save-state.test.tsx`
  * Result: PASS - Save-state hook behavior remains stable after type rename.
  * Evidence: Vitest reported 1 test file passed and 10 tests passed.
* Command/check: `rg -n "AI_ROGUE_STORAGE_PREFIX|AI_ROGUE_INDEXED_DB_NAME|AI_ROGUE_SAVE_SLOTS_STORE|slot-1" src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/save-schema.ts`
  * Result: PASS - Storage keys and save-slot identifiers remain in `save-schema.ts`; `use-save-state.ts` only changed type annotations.
  * Evidence: Source inspection showed no storage-key or store-name edits in the save-state change.
* UI product-surface check: N/A - Hook type annotation change only; no rendered surface changed.
* UI craft check: N/A - Hook type annotation change only; no visual implementation changed.
* BQC Fixes:
  * Contract alignment: Save-state load contracts now use the durable snapshot type name (`src/extensions/ai-rogue/use-save-state.ts`).

***

### Task T013 - Update save-schema durable snapshot and hydration tests

**Started**: 2026-06-26 05:59 **Completed**: 2026-06-26 06:00 **Duration**: 1 minute

**Notes**:

* Updated save-schema tests to use `aiRogueDurableRuntimeSnapshotSchema` directly.
* Added coverage that the old `aiRogueRuntimeSnapshotSchema` export is a compatibility alias for the durable schema.
* Added hydration helper coverage for success, run-state metadata fallback, empty snapshot rejection, malformed run-state rejection, legacy defaults, and unsafe text rejection.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/save-schema.test.ts` - Updated durable naming assertions and added hydration helper coverage.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T013 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T013 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/save-schema.test.ts`
  * Result: PASS - Save-schema suite passes with durable naming and hydration helper coverage.
  * Evidence: Vitest reported 1 test file passed and 13 tests passed.
* Command/check: `rg -n "aiRogueDurableRuntimeSnapshotSchema|hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot|AI Rogue save slot is empty|runtime snapshot is malformed" src/extensions/ai-rogue/__tests__/save-schema.test.ts`
  * Result: PASS - Tests cover durable schema name, helper success/fallback, empty rejection, and malformed rejection.
  * Evidence: Search finds direct durable schema and helper assertions in save-schema tests.
* UI product-surface check: N/A - Test-only schema coverage; no user-facing surface changed.
* UI craft check: N/A - Test-only schema coverage; no visual implementation changed.
* BQC Fixes:
  * Contract alignment: Tests now pin durable-specific snapshot naming and compatibility alias behavior (`src/extensions/ai-rogue/__tests__/save-schema.test.ts`).
  * Failure path completeness: Tests pin empty and malformed saved-run helper errors (`src/extensions/ai-rogue/__tests__/save-schema.test.ts`).

***

### Task T014 - Update Runtime Canvas saved-run load tests

**Started**: 2026-06-26 06:00 **Completed**: 2026-06-26 06:01 **Duration**: 1 minute

**Notes**:

* Updated runtime-canvas tests to import `AiRogueDurableRuntimeSnapshot` directly from `save-schema.ts`.
* Renamed the successful durable saved-run load test to document schema-owned hydration.
* Added invalid durable saved-run load coverage where an empty durable snapshot reaches Runtime Canvas and the shared helper surfaces a product-facing runtime error without calling `controller.load`.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` - Updated durable type import and added invalid saved-run load coverage.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T014 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T014 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`
  * Result: PASS - Runtime Canvas saved-run bridge coverage passes.
  * Evidence: Vitest reported 1 test file passed and 12 tests passed.
* Command/check: `rg -n "AiRogueDurableRuntimeSnapshot|schema-owned hydration helper|AI Rogue save slot is empty|controller.load" src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`
  * Result: PASS - Tests use durable type name and assert invalid load failure through the shared helper.
  * Evidence: Search finds durable import, schema-owned load test names, empty-slot error assertion, and `controller.load` not-called assertion.
* UI product-surface check: PASS - Runtime Canvas invalid saved-run test renders the existing `Runtime error` overlay with product-facing copy and no implementation diagnostics.
* UI craft check: PASS - Test-only change; existing Runtime Canvas button labels, disabled states, and status copy remain covered.
* BQC Fixes:
  * Failure path completeness: Tests now prove invalid durable saved runs surface a controlled runtime error and do not call runtime load (`src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`).
  * Contract alignment: Runtime Canvas tests now refer to durable saved-run snapshots with durable-specific type naming (`src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`).

***

### Task T015 - Update persistence tests for schema-owned direct claim parsing

**Started**: 2026-06-26 06:01 **Completed**: 2026-06-26 06:02 **Duration**: 1 minute

**Notes**:

* Added direct persistence coverage proving schema-owned parsing supplies claim defaults and strips local-only private fields before wallet/ledger writes.
* Consolidated persistence coverage now includes direct claim parsing, oversized rejection, wallet/ledger consistency, duplicate claim handling, and legacy migration idempotency.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/persistence.test.ts` - Added direct schema normalization coverage and retained oversized, duplicate, and migration regressions.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T015 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T015 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Persistence coverage passes after schema-owned parsing additions.
  * Evidence: Vitest reported 1 test file passed and 16 tests passed.
* Command/check: `rg -n "normalizes direct claims|rejects direct oversized|migrates duplicate legacy claims|commits claim wallet" src/extensions/ai-rogue/__tests__/persistence.test.ts`
  * Result: PASS - Persistence tests cover schema normalization, oversized rejection, duplicate handling, and migration behavior.
  * Evidence: Search finds all required regression test names.
* UI product-surface check: N/A - Test-only persistence coverage; no user-facing surface changed.
* UI craft check: N/A - Test-only persistence coverage; no visual implementation changed.
* BQC Fixes:
  * Trust boundary enforcement: Tests prove direct persistence claims cross the schema boundary before wallet/ledger writes (`src/extensions/ai-rogue/__tests__/persistence.test.ts`).
  * Error information boundaries: Tests prove private local-only fields are stripped and not persisted to ledger records (`src/extensions/ai-rogue/__tests__/persistence.test.ts`).

***

## AR-D5 Resolution Evidence

### AR-D5-001 - Direct durable claim schema drift

**Resolution**:

* `normalizeAiRogueClaimEntry` now lives in `economy-schema.ts` and delegates to `aiRogueClaimEntrySchema.safeParse`.
* `recordAiRogueClaim` now normalizes direct input before any IndexedDB transaction.
* `writeAiRogueClaimEntry` and `writeAiRogueClaimEntryDurable` now normalize entries before localStorage guard writes or durable persistence.
* Direct `amount: 250` claims now return `invalid_record`/`invalid_entry` before wallet or ledger mutation.

**Evidence**:

* `src/extensions/ai-rogue/economy-schema.ts` exports `normalizeAiRogueClaimEntry`.
* `src/extensions/ai-rogue/persistence.ts` calls `normalizeAiRogueClaimEntry` in `createClaimEntry`.
* `src/extensions/ai-rogue/claim-store.ts` calls `normalizeAiRogueClaimEntry` in claim creation, local writes, and durable writes.
* `src/extensions/ai-rogue/__tests__/persistence.test.ts` covers schema normalization, oversized rejection, duplicate handling, and legacy migration.
* `src/extensions/ai-rogue/__tests__/claim-store.test.ts` covers oversized durable claim rejection before legacy guard mutation.

### AR-D5-002 - Durable/runtime saved-run ambiguity

**Resolution**:

* `aiRogueDurableRuntimeSnapshotSchema` and `AiRogueDurableRuntimeSnapshot` now name the saved-run durable contract explicitly.
* `aiRogueRuntimeSnapshotSchema` and `AiRogueRuntimeSnapshot` remain narrow compatibility aliases.
* `hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot` now owns durable-to-runtime hydration in `save-schema.ts`.
* Runtime Canvas now calls the schema-owned helper instead of a local cast.
* `use-save-state.ts` returns `AiRogueDurableRuntimeSnapshot` for save-slot load results.

**Evidence**:

* `src/extensions/ai-rogue/save-schema.ts` exports durable snapshot names, compatibility aliases, and the hydration helper.
* `src/extensions/ai-rogue/views/runtime-canvas.tsx` imports and calls `hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot`.
* `src/extensions/ai-rogue/__tests__/save-schema.test.ts` covers durable naming, alias compatibility, hydration success, fallback metadata, empty rejection, malformed rejection, defaults, and unsafe text rejection.
* `src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` covers successful and invalid durable saved-run loads through the helper.

### Compatibility Aliases

* `aiRogueRuntimeSnapshotSchema` remains exported as `aiRogueDurableRuntimeSnapshotSchema`.
* `AiRogueRuntimeSnapshot` remains exported as an alias of `AiRogueDurableRuntimeSnapshot`.
* Existing storage keys, IndexedDB database name, store names, and save-slot IDs are unchanged.

### Remaining Persistence Caveats

* AI Rogue persistence remains browser-local through localStorage and IndexedDB.
* No SQL migration, hosted database, server persistence, Cloudflare Function, collector, analytics, remote loading, or dependency change was introduced.
* IndexedDB adapter architecture is unchanged; this session tightened schemas and bridge hydration only.
* Compatibility aliases can be removed in a future cleanup only after untargeted callers are migrated.

***

### Task T016 - Record AR-D5 resolution evidence and persistence caveats

**Started**: 2026-06-26 06:02 **Completed**: 2026-06-26 06:03 **Duration**: 1 minute

**Notes**:

* Added AR-D5-001 and AR-D5-002 resolution evidence to the implementation notes.
* Documented compatibility aliases and remaining browser-local persistence caveats for Session 08 closeout evidence.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added AR-D5 resolution evidence, compatibility aliases, caveats, and T016 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T016 complete.

**Verification**:

* Command/check: `rg -n "normalizeAiRogueClaimEntry|aiRogueDurableRuntimeSnapshotSchema|aiRogueRuntimeSnapshotSchema =|hydrateAiRogueRuntimeSavePayloadFromDurableSnapshot|AI_ROGUE_INDEXED_DB_NAME|AI_ROGUE_LEGACY_CLAIM_STORE_KEY" src/extensions/ai-rogue/economy-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/claim-store.ts src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - Source scan confirms claim normalization, durable naming, helper usage, aliases, and unchanged storage constants.
  * Evidence: Search found the normalizer in schema/persistence/claim-store, durable schema/helper in save-schema, Runtime Canvas helper call, and existing storage constants.
* Command/check: `sed -n '1,260p' .spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md`
  * Result: PASS - Notes contain task evidence and AR-D5 resolution section.
  * Evidence: Implementation notes include `AR-D5 Resolution Evidence`, compatibility aliases, and caveats.
* UI product-surface check: N/A - Implementation notes update only; no user-facing surface changed.
* UI craft check: N/A - Implementation notes update only; no visual implementation changed.

***

### Task T017 - Run focused persistence, save-schema, and Runtime Canvas coverage

**Started**: 2026-06-26 06:03 **Completed**: 2026-06-26 06:04 **Duration**: 1 minute

**Notes**:

* Ran the session-required focused Vitest command covering persistence, save-schema, and Runtime Canvas bridge behavior.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T017 gate evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T017 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx`
  * Result: PASS - Focused session tests pass.
  * Evidence: Vitest reported 3 test files passed and 41 tests passed.
* UI product-surface check: PASS - Runtime Canvas tests in the focused gate render product-facing load/error/offline states and no debug surface was added.
* UI craft check: PASS - No visual/layout code changed beyond Runtime Canvas helper wiring; focused tests confirm existing controls and states remain stable.

***

### Task T018 - Run focused AI Rogue Vitest suite

**Started**: 2026-06-26 06:04 **Completed**: 2026-06-26 06:05 **Duration**: 1 minute

**Notes**:

* First AI Rogue suite run failed the client import-boundary test because `save-schema.ts` imported the runtime payload type from `./runtime/types`.
* Fixed the boundary by keeping the strong `AiRogueRuntimeSavePayload` type in `runtime/types.ts` and adding a schema-local `AiRogueHydratedRuntimeSavePayload` return type for the durable hydration helper.
* Reran the AI Rogue suite successfully.

**Files Changed**:

* `src/extensions/ai-rogue/save-schema.ts` - Owns `AiRogueHydratedRuntimeSavePayload` so schema helpers do not import runtime modules.
* `src/extensions/ai-rogue/runtime/types.ts` - Keeps the runtime-owned `AiRogueRuntimeSavePayload` controller contract.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T018 evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T018 complete.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue`
  * Result: FAIL, then PASS after import-boundary fix.
  * Evidence: Initial run failed `client.test.tsx` import-boundary check for `../save-schema.ts` importing `./runtime/types`; rerun reported 45 test files passed and 301 tests passed.
* Command/check: `rg -n "from \"./runtime|from \"../runtime|AiRogueHydratedRuntimeSavePayload|AiRogueRuntimeSavePayload" src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/runtime/types.ts`
  * Result: PASS - Save schema no longer imports runtime modules, while each boundary owns its payload type.
  * Evidence: `AiRogueHydratedRuntimeSavePayload` is declared in `save-schema.ts`; `AiRogueRuntimeSavePayload` remains declared in `runtime/types.ts`.
* UI product-surface check: PASS - AI Rogue suite includes Runtime Canvas product-facing state tests; no debug surface was introduced.
* UI craft check: PASS - No visual/layout changes were introduced by the import-boundary fix.
* BQC Fixes:
  * Contract alignment: Durable hydration output is schema-owned without importing runtime modules, while the runtime controller keeps its strong payload contract (`src/extensions/ai-rogue/save-schema.ts`, `src/extensions/ai-rogue/runtime/types.ts`).
  * Product surface discipline: Import-boundary suite confirms shell/client views still do not import runtime modules directly (`src/extensions/ai-rogue/__tests__/client.test.tsx`).

***

### Task T019 - Run typecheck, lint, format, dependency, bridge, hosted-write, remote-loading, and storage-key checks

**Started**: 2026-06-26 06:06 **Completed**: 2026-06-26 06:11 **Duration**: 5 minutes

**Notes**:

* Initial typecheck failed after the import-boundary fix because the schema-owned payload type used the serialized run-state shape where runtime renderer code expects the narrower in-memory runtime shape.
* Initial format and lint checks failed on Prettier formatting, then lint also flagged an explicit `any` in the schema-local hydrated payload.
* Fixed these by restoring the runtime-owned `AiRogueRuntimeSavePayload`, adding a schema-local `AiRogueHydratedRuntimeSavePayload` with a narrowed schema-owned run-state cast, and formatting touched files.
* Final typecheck, lint, and format check passed.
* Dependency diff was empty and targeted bridge/hosted-write/remote-loading scans passed.
* Storage-key spot check confirmed existing localStorage keys, IndexedDB database/store names, and `slot-1`/`slot-2`/`slot-3` IDs remain unchanged.

**Files Changed**:

* `src/extensions/ai-rogue/save-schema.ts` - Added schema-local hydrated payload type and kept durable helper runtime-compatible without importing runtime modules.
* `src/extensions/ai-rogue/runtime/types.ts` - Restored the runtime-owned controller payload type.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T019 quality-gate evidence.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T019 complete.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: FAIL, then PASS after payload type ownership fix.
  * Evidence: Initial run reported runtime renderer `AiRogueRunState` assignment errors; final run exited 0 with `tsc --noEmit`.
* Command/check: `bun run lint`
  * Result: FAIL, then PASS after formatting and explicit-any removal.
  * Evidence: Initial run reported Prettier errors and `@typescript-eslint/no-explicit-any`; final run exited 0.
* Command/check: `bun run format:check`
  * Result: FAIL, then PASS after formatting touched files.
  * Evidence: Initial run listed five unformatted files; final run printed `All matched files use Prettier code style!`.
* Command/check: `git diff -- package.json bun.lock`
  * Result: PASS - No dependency or package script drift.
  * Evidence: Command produced no diff output.
* Command/check: `if rg -n 'admin-bridge|collector|analytics|networkAccess|/__' src/extensions/ai-rogue/economy-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/claim-store.ts src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/runtime/types.ts; then printf 'forbidden bridge pattern found\n'; exit 1; else printf 'no forbidden bridge patterns\n'; fi`
  * Result: PASS - No bridge/admin/collector/analytics patterns in touched runtime files.
  * Evidence: Command printed `no forbidden bridge patterns`.
* Command/check: `if rg -n 'supabase|postgres|mysql|sqlite|drizzle|prisma|sql\b|Cloudflare|wrangler|server write|hosted' src/extensions/ai-rogue/economy-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/claim-store.ts src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/runtime/types.ts; then printf 'hosted write pattern found\n'; exit 1; else printf 'no hosted write patterns\n'; fi`
  * Result: PASS - No hosted database/server-write patterns in touched runtime files.
  * Evidence: Command printed `no hosted write patterns`.
* Command/check: `if rg -n 'fetch\(|https?://|new WebSocket|EventSource|navigator\.sendBeacon|XMLHttpRequest' src/extensions/ai-rogue/economy-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/claim-store.ts src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/runtime/types.ts; then printf 'remote loading pattern found\n'; exit 1; else printf 'no remote loading patterns\n'; fi`
  * Result: PASS - No remote-loading patterns in touched runtime files.
  * Evidence: Command printed `no remote loading patterns`.
* Command/check: `rg -n 'AI_ROGUE_STORAGE_PREFIX|AI_ROGUE_LEGACY_CLAIM_STORE_KEY|AI_ROGUE_INDEXED_DB_NAME|AI_ROGUE_SAVE_SLOTS_STORE|slot-1|slot-2|slot-3' src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/views/play-view.tsx`
  * Result: PASS - Storage keys and slot IDs remain stable.
  * Evidence: Search output showed `ai-os.ai-rogue`, `.claims.v1`, `.preferences.v1`, `.persistence`, `saveSlots`, and the existing three slot IDs.
* UI product-surface check: PASS - Quality gates and targeted scans did not add or expose UI diagnostics; Runtime Canvas copy remains product-facing.
* UI craft check: PASS - No visual/layout code was changed during quality-gate fixes.
* BQC Fixes:
  * Contract alignment: Runtime payload ownership and schema hydration output now respect both import boundaries and runtime controller typing (`src/extensions/ai-rogue/save-schema.ts`, `src/extensions/ai-rogue/runtime/types.ts`).
  * External dependency resilience: Dependency diff and remote-loading scans confirm no new network or hosted persistence dependency was introduced.

***

### Task T020 - Validate ASCII/LF, update notes, and ready checklist

**Started**: 2026-06-26 06:12 **Completed**: 2026-06-26 06:14 **Duration**: 2 minutes

**Notes**:

* Reran the current AI Rogue Vitest suite after final payload ownership changes.
* Validated ASCII-only and LF-only encoding across touched spec and AI Rogue files.
* Updated implementation notes and task checklist for session closeout.

**Files Changed**:

* `.spec_system/specs/phase34-session06-persistence-schema-contracts/implementation-notes.md` - Added T020 closeout evidence and set session progress to 20/20.
* `.spec_system/specs/phase34-session06-persistence-schema-contracts/tasks.md` - Marked T020 complete and checked the completion checklist.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue`
  * Result: PASS - Current AI Rogue suite passes after final type ownership changes.
  * Evidence: Vitest reported 45 test files passed and 301 tests passed.
* Command/check: `perl -ne 'if (/[^\\x00-\\x7F]/) { print "$ARGV:$.:$_"; $bad = 1 } END { exit($bad // 0) }' [touched files]`
  * Result: PASS - ASCII-only validation passed.
  * Evidence: Command exited 0 with no output.
* Command/check: `perl -ne 'if (/\\r/) { print "$ARGV:$.:CRLF\\n"; $bad = 1 } END { exit($bad // 0) }' [touched files]`
  * Result: PASS - LF-only validation passed.
  * Evidence: Command exited 0 with no output.
* UI product-surface check: PASS - No final user-facing UI changes; Runtime Canvas tests continue to cover product-facing load/error states.
* UI craft check: PASS - No final visual/layout changes.


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