diff --git a/.custodian-brief.md b/.custodian-brief.md
index c2280bc..43dc43e 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,17 +2,11 @@
 # Custodian Brief — target-revenue
 
 **Domain:** infotech  
-**Last synced:** 2026-07-29 20:00 UTC  
+**Last synced:** 2026-07-29 20:08 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Trust Service reference implementation (PRD Phase 4b)
-Progress: 7/8 done  |  workplan_id: `03f63e7e-c17a-4dcc-aa34-a79824dafcf3`
-
-**Open tasks:**
-- · Conformance test suite at hosted scale  `359c9c5e`
-
 ### Degeneration policy research and canonical monetization profiles
 Progress: 0/4 done  |  workplan_id: `5bfbe5d1-5150-41ff-bc6b-c4f0e2021fa6`