diff --git a/.custodian-brief.md b/.custodian-brief.md
index 8258384..a7286e5 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,23 @@
 # Custodian Brief — railiance-master
 
 **Domain:** financials  
-**Last synced:** 2026-07-29 21:08 UTC  
+**Last synced:** 2026-07-30 13:36 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### Migrate authoritative OpenBao from CoulombCore to reef-railiance
+Progress: 0/8 done  |  workplan_id: `0616a297-18c5-4c4e-a4fc-69135b3f9a15`
+
+**Open tasks:**
+- ! T04 - Restore authoritative state on railiance01  `d04d7fdd`
+- ! T05 - Migrate consumers to local workload identity  `f0a82e4e`
+- ! T06 - Cut over public OpenBao DNS and operator access  `f458d110`
+- ! T07 - Retire CoulombCore OpenBao reversibly  `db2443e6`
+- ! T08 - Final cleanup and closure  `1dc50d98`
+- · T01 - Inventory authoritative state and consumer contracts  `0d40e879`
+- · T02 - Ratify migration, seal, and custody design  `c266dce7`
+- … and 1 more open tasks
 
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 ## MCP Orientation (when available)