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# Implementation Summary

**Session ID**: `phase41-session05-voice-token-bootstrap` **Completed**: 2026-07-03 **Duration**: 0.7 hours

***

## Overview

Completed the Voice Token Bootstrap session for Phase 41. Direct `bun run voice` now resolves a broker session token from env, the local dev token file, or a generated process-local token, while Start Voice keeps loopback and same-run token protection and passes token readiness to the broker child through env.

***

## Deliverables

### Files Created

| File                                                                                 | Purpose                                                                       | Lines |
| ------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------- | ----- |
| `scripts/lib/voice-token-bootstrap.ts`                                               | Resolve direct voice token sources and safe metadata.                         | \~102 |
| `scripts/lib/__tests__/voice-token-bootstrap.test.ts`                                | Cover env, dev-token file, generated token, missing-file, and metadata cases. | \~129 |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/spec.md`                 | Session specification.                                                        | \~328 |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/tasks.md`                | Completed 20-task checklist.                                                  | \~66  |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/implementation-notes.md` | Task-by-task evidence and verification notes.                                 | \~743 |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/code-review.md`          | Code review and repair report.                                                | \~80  |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/security-compliance.md`  | Security and GDPR assessment.                                                 | \~84  |
| `.spec_system/specs/phase41-session05-voice-token-bootstrap/validation.md`           | Validation report with PASS result.                                           | \~222 |

### Files Modified

| File                                                         | Changes                                                                                                   |
| ------------------------------------------------------------ | --------------------------------------------------------------------------------------------------------- |
| `voice-lab/server.ts`                                        | Uses token bootstrap before broker health and logs only safe token metadata.                              |
| `scripts/lib/voice-broker.ts`                                | Preserves request token enforcement while projecting automatic token readiness and named failures safely. |
| `scripts/lib/voice-launch-bridge.ts`                         | Keeps Start Voice protected and passes the Vite same-run token to spawned broker env.                     |
| `scripts/lib/__tests__/voice-broker.test.ts`                 | Adds token readiness and failure-path coverage.                                                           |
| `scripts/lib/__tests__/voice-launch-bridge.test.ts`          | Adds spawned-token, existing-health, unstarted-health, failure, and cleanup coverage.                     |
| `src/hooks/__tests__/use-hermes-intelligence-voice.test.tsx` | Keeps launch and broker token failures distinct in hook mapping.                                          |
| `voice-lab/.env.example`                                     | Removes the direct-start manual `AI_OS_VOICE_TOKEN` requirement.                                          |
| `.spec_system/state.json`                                    | Marks the session complete and clears `current_session`.                                                  |
| `.spec_system/PRD/phase_41/PRD_phase_41.md`                  | Updates Phase 41 progress and completed-session tracking.                                                 |
| `package.json`                                               | Bumps version from `0.5.132` to `0.5.133`.                                                                |

***

## Technical Decisions

1. **Token bootstrap stays script-owned**: The direct server entry delegates token resolution to `scripts/lib/voice-token-bootstrap.ts` so broker request validation remains separate from startup-token discovery.
2. **Automatic readiness does not weaken request enforcement**: The broker can be token-configured automatically while `/api/session` still requires the matching request token.
3. **Secrets stay out of browser-visible and process-visible surfaces**: Provider keys and token values remain in env or local token files, not argv, health JSON, startup metadata, docs, or committed fixtures.

***

## Test Results

| Metric              | Value         |
| ------------------- | ------------- |
| Focused voice tests | 31 passed     |
| Full unit suite     | 4849 passed   |
| Typecheck           | PASS          |
| Script typecheck    | PASS          |
| Lint                | PASS          |
| Format check        | PASS          |
| Coverage            | Not collected |

***

## Lessons Learned

1. Token readiness can be made automatic without changing the broker's request authorization boundary.
2. Launch-side and broker-side token failures need distinct test coverage so the hook does not request session credentials after launch has already failed.

***

## Future Considerations

Items for future sessions:

1. Session 06 can now remove Intelligence action copy and readiness blockers that depended on manual voice token setup.
2. Session 15 should align active voice setup docs with the automatic token bootstrap behavior.

***

## Session Statistics

* **Tasks**: 20 completed
* **Files Created**: 8
* **Files Modified**: 10
* **Tests Added**: 5 focused cases plus updated launch, broker, and hook suites
* **Blockers**: 0 resolved


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