diff --git a/.planning/STATE.md b/.planning/STATE.md
index 8ecd242..50d2932 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -3,8 +3,8 @@ gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
 status: executing
-stopped_at: "Checkpoint 04-05: awaiting human verification of Phase 4 browser end-to-end"
-last_updated: "2026-03-27T10:58:58.010Z"
+stopped_at: Completed 04-05-PLAN.md — Phase 4 human verification approved, all 18 checks passed
+last_updated: "2026-03-27T13:58:13.296Z"
 last_activity: 2026-03-26 — Completed plan 01-02 (Backend Schema Registry)
 progress:
   total_phases: 4
@@ -66,6 +66,7 @@ Progress: [█████░░░░░] 50%
 | Phase 04-review-download-security P03 | 4min | 1 tasks | 2 files |
 | Phase 04-review-download-security P04 | 1min | 1 tasks | 2 files |
 | Phase 04-review-download-security P05 | 1min | 1 tasks | 0 files |
+| Phase 04-review-download-security P05 | 1min | 1 tasks | 0 files |
 
 ## Accumulated Context
 
@@ -119,6 +120,7 @@ Recent decisions affecting current work:
 - [Phase 04-review-download-security]: [04-03] Native DOM .disabled/.checked properties used instead of jest-dom matchers — jest-dom not installed in this project
 - [Phase 04-review-download-security]: [04-04] No logic changes needed in App.tsx — Math.min clamp already handled 4 steps correctly once ReviewStep added to array
 - [Phase 04-review-download-security]: [04-05] Human verification checkpoint reached — browser verification of full Phase 4 feature set pending user approval
+- [Phase 04-review-download-security]: [04-05] Human verification approved — Phase 4 full feature set confirmed working end-to-end in real browser
 
 ### Pending Todos
 
@@ -132,6 +134,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-03-27T10:58:58.003Z
-Stopped at: Checkpoint 04-05: awaiting human verification of Phase 4 browser end-to-end
+Last session: 2026-03-27T13:58:13.293Z
+Stopped at: Completed 04-05-PLAN.md — Phase 4 human verification approved, all 18 checks passed
 Resume file: None