diff --git a/.planning/phases/12-orders-invoices-company-matching/12-02-SUMMARY.md b/.planning/phases/12-orders-invoices-company-matching/12-02-SUMMARY.md
index f9708b9..3824bf6 100644
--- a/.planning/phases/12-orders-invoices-company-matching/12-02-SUMMARY.md
+++ b/.planning/phases/12-orders-invoices-company-matching/12-02-SUMMARY.md
@@ -106,3 +106,7 @@ None - no external service configuration required. `PAX8_CLIENT_ID`/`PAX8_CLIENT
 ---
 *Phase: 12-orders-invoices-company-matching*
 *Completed: 2026-07-11*
+
+## Self-Check: PASSED
+
+All created files found on disk; all task commits (`0920ef8`, `5cfbd13`, `232b642`) and the metadata commit (`f2538ff`) verified present in git log.