diff --git a/.custodian-brief.md b/.custodian-brief.md
index 83afd28..3d47664 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,20 +2,16 @@
 # Custodian Brief — tenant-engine
 
 **Domain:** infotech  
-**Last synced:** 2026-08-10 16:52 UTC  
+**Last synced:** 2026-08-10 18:00 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### Tenant metadata update and reversible retirement API
-Progress: 0/5 done  |  workplan_id: `bc1bd413-381a-4aca-aded-73cb3d0af529`
+Progress: 4/5 done  |  workplan_id: `bc1bd413-381a-4aca-aded-73cb3d0af529`
 
 **Open tasks:**
 - ! T05 - Integrate and verify the production authority  `9b21782a`
-- · T01 - Specify tenant lifecycle and HTTP contracts  `5b7d9022`
-- · T02 - Implement durable lifecycle state and migration  `3596d8f2`
-- · T03 - Implement authorized update and lifecycle endpoints  `083bcd28`
-- · T04 - Add lifecycle security and compatibility conformance  `b716d7bf`
 
 ---
 ## MCP Orientation (when available)