diff --git a/openspec/changes/cloud-control-plane-integration/tasks.md b/openspec/changes/cloud-control-plane-integration/tasks.md
index b7ef03b..21eec41 100644
--- a/openspec/changes/cloud-control-plane-integration/tasks.md
+++ b/openspec/changes/cloud-control-plane-integration/tasks.md
@@ -1,6 +1,7 @@
 ## 1. Preconditions And Application Members
 
-- [ ] 1.1 Complete and verify every task in `uv-workspace-packaging` before changing cloud behavior.
+- [x] 1.1 Complete and verify every task in `uv-workspace-packaging` before changing cloud behavior.
+  - Verified 17/17 tasks complete, strict OpenSpec validation passed, and the shared lockfile is current.
 - [ ] 1.2 Add `apps/cloud-api` as the `device-cloud-api` workspace project with an app factory and CLI/server entry point.
 - [ ] 1.3 Add `apps/device-host-agent` as the `device-host-agent` workspace project with a CLI entry point and explicit Runtime/cloud dependencies.
 - [ ] 1.4 Add configuration models that validate environment, database URL, scheduler intervals, lease durations, retry limits, poll settings, host identity, and insecure-development overrides.