diff --git a/.planning/phases/12-initial-setup-wizard/12-03-SUMMARY.md b/.planning/phases/12-initial-setup-wizard/12-03-SUMMARY.md
index 952b9fd..96d05a5 100644
--- a/.planning/phases/12-initial-setup-wizard/12-03-SUMMARY.md
+++ b/.planning/phases/12-initial-setup-wizard/12-03-SUMMARY.md
@@ -139,7 +139,17 @@ No new network endpoints. Changes confined to `upsertUser` internal logic (OIDC
 | T-12-11 (EoP — unexpected auto-admin after setup) | `shouldBeAdmin = flagRow?.value !== 'true' && count === 0` — blocked once setup_complete | ✓ implemented |
 | T-12-12 (Tampering — email-keyed coupling) | Claim branch has zero email references; acceptance test asserts `updateSetArgs` has no `email` property | ✓ implemented |
 
-## Self-Check
+## Self-Check: PASSED
+
+All created/modified files exist:
+- FOUND: apps/api/src/auth/user.ts
+- FOUND: apps/api/tests/auth/user.test.ts
+- FOUND: .planning/phases/12-initial-setup-wizard/12-03-SUMMARY.md
+
+All commits exist:
+- FOUND: 7a26b4a (RED — failing tests)
+- FOUND: c8894ad (GREEN — implementation)
+- FOUND: a36f9dd (docs — SUMMARY + STATE + ROADMAP)
 
 ---