diff --git a/workplans/CUST-WP-0056-daily-todo-md-stale-review.md b/workplans/CUST-WP-0056-daily-todo-md-stale-review.md
index f3a3471..7204ae5 100644
--- a/workplans/CUST-WP-0056-daily-todo-md-stale-review.md
+++ b/workplans/CUST-WP-0056-daily-todo-md-stale-review.md
@@ -9,6 +9,7 @@ owner: codex
 topic_slug: custodian
 created: "2026-07-08"
 updated: "2026-07-08"
+state_hub_workstream_id: "2175f964-021c-4a2e-b2e7-1fe5d1a90ce1"
 ---
 
 # CUST-WP-0056 — Daily TODO.md Stale Review via activity-core
@@ -25,6 +26,7 @@ reviewed and durable items promoted to workplans (ADR-001).
 id: CUST-WP-0056-T01
 status: done
 priority: high
+state_hub_task_id: "4bf871d0-1520-4d1a-810e-e30f7fa8cd10"
 ```
 
 - `GET /repos/todo-md-staleness?stale_days=6` on State Hub
@@ -37,6 +39,7 @@ priority: high
 id: CUST-WP-0056-T02
 status: done
 priority: high
+state_hub_task_id: "252ef449-11ab-4867-b0b0-5d2750aa01ef"
 ```
 
 - Resolver query `todo_md_staleness` in activity-core `state_hub.py`
@@ -49,6 +52,7 @@ priority: high
 id: CUST-WP-0056-T03
 status: done
 priority: medium
+state_hub_task_id: "da496029-5364-42ac-8a87-fd16d3263103"
 ```
 
 - Confirmed no `STATE.md` files across workstation repos