diff --git a/workplans/WHITEHAT-WP-0003-platform-custody-adapter.md b/workplans/WHITEHAT-WP-0003-platform-custody-adapter.md
index dd78225..22eed64 100644
--- a/workplans/WHITEHAT-WP-0003-platform-custody-adapter.md
+++ b/workplans/WHITEHAT-WP-0003-platform-custody-adapter.md
@@ -9,6 +9,7 @@ owner: net-kingdom
 topic_slug: whitehat-security
 created: "2026-08-22"
 updated: "2026-08-22"
+state_hub_workstream_id: "d85f51c4-5e26-5ee7-9e40-8e9a84638f3f"
 ---
 
 # WHITEHAT-WP-0003 — platform custody adapter
@@ -30,6 +31,7 @@ This plan authorizes no engagement, runner, credential, or traffic.
 id: WHITEHAT-WP-0003-T01
 status: done
 priority: high
+state_hub_task_id: "dca9a078-73a0-52ac-89c0-92d36d91873d"
 ```
 
 Adapter plus `tests/test_platform_custody_adapter.py`. Cleanup receipts can