diff --git a/.custodian-brief.md b/.custodian-brief.md
index 9406257..d86953a 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,21 @@
 # Custodian Brief — adaptive-pricing
 
 **Domain:** financials  
-**Last synced:** 2026-07-02 19:33 UTC  
+**Last synced:** 2026-08-17 19:52 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)*
+### Tenancy Posture alignment — tier assurance claims
+Progress: 0/6 done  |  workplan_id: `ac4f4540-75a1-4dbf-9cb7-57e5be97499f`
+
+**Open tasks:**
+- ! Answer Q5 And Q2  `3aa82ae3`
+- · Publish The Repo Posture Vector  `870c32dc`
+- · Extend The Canonical Schema With Assurance Claims  `4420edb0`
+- · Add Boundary-Engine Validation For Claims  `96c3340d`
+- · Gate Claims At Tier Definition  `9821bc6b`
+- · Contribute Framework Amendments Back  `489cffb7`
 
 ---
 ## MCP Orientation (when available)