diff --git a/.custodian-brief.md b/.custodian-brief.md
index 7ed2d55..89d71e8 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,18 +2,11 @@
 # Custodian Brief — state-hub
 
 **Domain:** infotech  
-**Last synced:** 2026-10-06 08:03 UTC  
+**Last synced:** 2026-10-06 08:34 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Preserve exact closed historical source bindings in Forge receiving
-Progress: 3/4 done  |  workplan_id: `79579572-8120-5d3b-aca5-dd4aff60d058`
-
-**Open tasks:**
-- ! Verify normal historical replay preserves existing identities  `3bbb311f`
-  *(wait: Activity Core returned the exact retirement set on 2026-10-06 and Repo Manager verified it. The founder must still decide 91b7c633, and the live retirement needs a reviewed rollout. RMGR-WP-0019-T03 closes after the Activity owner sync re-runs.)*
-
 ### State Hub retirement strangler and disposition execution
 Progress: 6/9 done  |  workplan_id: `ed077b62-7048-5752-bf65-f90471f45854`