diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index f5182b9..c344db1 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -126,6 +126,10 @@ Push the validated commit and record its full ID as NOTARIUS_ROLE.
 
 ## Stage 3: Compose and Validate the Suite Testing Overlay
 
+Completion: complete — pipeline role commit
+`c56a9425d30ef714166f1ff7675b202590f86425` is published on `origin/main`;
+`tests/integration`, `bash -n tests/integration`, and `git diff --check` passed.
+
 ### Required Policy Review
 
 Read `AGENTS.md`, `docs/orientation.md`, `docs/conventions.md`,