diff --git a/workplans/CUST-WP-0052-core-hub-fos-reset.md b/workplans/CUST-WP-0052-core-hub-fos-reset.md
index 0f75967..1d001ac 100644
--- a/workplans/CUST-WP-0052-core-hub-fos-reset.md
+++ b/workplans/CUST-WP-0052-core-hub-fos-reset.md
@@ -125,7 +125,7 @@ evidence or an explicit supersede decision closes them.
 
 ```task
 id: CUST-WP-0052-T03
-status: todo
+status: done
 priority: high
 state_hub_task_id: "4b102619-2fb0-4bcc-87b9-3549a748cabe"
 ```
@@ -147,6 +147,13 @@ Acceptance should include:
 - migration/cutover evidence from CORE-WP-0005;
 - no secret material in logs, fixtures, screenshots, or workplans.
 
+Completed 2026-06-27: created Core Hub workplan `CORE-WP-0008`
+(`cc49cc00-2eb3-43e0-bed8-93cdf919d620`) as the API-first execution
+counterpart. The next implementation task is `CORE-WP-0008-T02`
+(`6a594f9e-01ab-4be5-bf9f-2571722818c5`) for the deployed API smoke
+harness, followed by activity-core consumer proof, staging profile, CLI wrappers,
+and gated UI rebuild criteria.
+
 ## Task: Rewind And Redo CUST-WP-0025 Phase 3
 
 ```task