diff --git a/.superpowers/sdd/2026-08-15-unified-tht-cli-product-step/task-5-report.md b/.superpowers/sdd/2026-08-15-unified-tht-cli-product-step/task-5-report.md
index 03b160b1..ef8da22c 100644
--- a/.superpowers/sdd/2026-08-15-unified-tht-cli-product-step/task-5-report.md
+++ b/.superpowers/sdd/2026-08-15-unified-tht-cli-product-step/task-5-report.md
@@ -78,3 +78,6 @@ go test ./internal/setup -count=1
 ```
 
 Both passed before the final full-suite verification. No Docker or live operation was run.
+
+Implementation commit evidence: `ea70cc95b04532043744a9de6c5912e30a214595` —
+`fix(setup): harden verification and recovery`.