diff --git a/.custodian-brief.md b/.custodian-brief.md
index 8abf386..923b50e 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,11 +2,19 @@
 # Custodian Brief — tmux-amq
 
 **Domain:** communication  
-**Last synced:** 2026-08-24 21:42 UTC  
+**Last synced:** 2026-08-24 21:54 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
+### Hash-prefixed routing for pushy agent sessions
+Progress: 0/3 done  |  workplan_id: `9a38f0c3-bd98-51ae-a6ad-502bef94a38f`
+
+**Open tasks:**
+- ► Add the hash routing alias  `d50b09b2`
+- · Connect pushy mode to PTY observation  `1170ae19`
+- · Prevent feedback and prove the full path  `2a355d88`
+
 ### Delivery reliability and practical integration evidence
 Progress: 1/4 done  |  workplan_id: `7961275b-8f1f-5827-b9fc-46b3ac35fb73`