diff --git a/workplans/RMASTER-WP-0020-openbao-migration-to-reef-railiance.md b/workplans/RMASTER-WP-0020-openbao-migration-to-reef-railiance.md
index 5254b0b..5b8a443 100644
--- a/workplans/RMASTER-WP-0020-openbao-migration-to-reef-railiance.md
+++ b/workplans/RMASTER-WP-0020-openbao-migration-to-reef-railiance.md
@@ -9,7 +9,7 @@ flavor: implementation
 owner: codex
 topic_slug: railiance
 created: "2026-07-30"
-updated: "2026-08-23"
+updated: "2026-10-03"
 depends_on:
   - NK-WP-0022
 related:
@@ -244,6 +244,7 @@ post-retirement public probe returned HTTP 200 from railiance01 with valid TLS.
 id: RMASTER-WP-0020-T08
 status: wait
 needs_human: true
+decision_id: 5d8dcdb5-6d7b-463e-bb39-0a4737331403
 blocking_reason: "Retention expiry, a successful railiance01 DR drill and new explicit approval for destructive deletion."
 priority: medium
 state_hub_task_id: "abf1b45e-2d6b-528e-8712-1575749f4657"
@@ -284,6 +285,8 @@ T08 therefore remains `wait`; finishing the migration workplan is not itself
 destructive-cleanup approval. The package-owner evidence request is State Hub
 message `02ec17ef-14c2-4c91-9768-7e9ac8714325`.
 
+2026-10-03: human gate routed to hub decision 5d8dcdb5-6d7b-463e-bb39-0a4737331403 (D4: Destructive cleanup after retention expiry: CoulombCore remnants, railiance-master retention, live recipient removal) by CUST-WP-0075; resolving that decision raises C-40 here.
+
 ## T09 - Retract public OpenBao listener
 
 ```task