diff --git a/workplans/SHARD-WP-0003-engine-dives-batch.md b/workplans/SHARD-WP-0003-engine-dives-batch.md
index ed8c001..de6498c 100644
--- a/workplans/SHARD-WP-0003-engine-dives-batch.md
+++ b/workplans/SHARD-WP-0003-engine-dives-batch.md
@@ -9,7 +9,7 @@ owner: tegwick
 topic_slug: whynot
 created: "2026-06-14"
 updated: "2026-06-14"
-state_hub_workstream_id: ""
+state_hub_workstream_id: "56af8185-420f-4a56-9152-5c64fda7a3f3"
 ---
 
 # SHARD-WP-0003 — wiki-engine deep-dive batch