diff --git a/workplans/CUST-WP-0040-state-hub-nats-activity-core-integration.md b/workplans/CUST-WP-0040-state-hub-nats-activity-core-integration.md
index 29ea5dc..3b91c07 100644
--- a/workplans/CUST-WP-0040-state-hub-nats-activity-core-integration.md
+++ b/workplans/CUST-WP-0040-state-hub-nats-activity-core-integration.md
@@ -8,23 +8,23 @@ state_hub_workstream_id: d8ac100b-a844-46a5-9684-415df0d32539
 tasks:
   - id: T01
     title: Connect state hub event publisher to NATS JetStream
-    state_hub_task_id: c4bfa299-0000-0000-0000-000000000000
+    state_hub_task_id: c4bfa299-54dd-4ede-b5fa-9ae27dce5b2c
     status: todo
   - id: T02
     title: Define NATS subject schema for state hub lifecycle events
-    state_hub_task_id: 2ae236a4-0000-0000-0000-000000000000
+    state_hub_task_id: 2ae236a4-8a16-4998-92dc-83bc48378d3d
     status: todo
   - id: T03
     title: Implement state hub lifecycle events as NATS EventEnvelopes
-    state_hub_task_id: ccb5a3fb-0000-0000-0000-000000000000
+    state_hub_task_id: ccb5a3fb-d5e5-4781-9e5d-552ad09477f5
     status: todo
   - id: T04
     title: Migrate state hub maintenance crons to activity-core ActivityDefinitions (design stub)
-    state_hub_task_id: 933b2a80-0000-0000-0000-000000000000
+    state_hub_task_id: 933b2a80-cbd6-436f-b092-c39dc6f1c9c4
     status: todo
   - id: T05
     title: Document state hub → activity-core delegation protocol
-    state_hub_task_id: b261d4b8-0000-0000-0000-000000000000
+    state_hub_task_id: b261d4b8-4039-4610-aaad-eb45bf3a51de
     status: todo
   - id: T06
     title: Update SCOPE.md to reflect activity-core delegation