diff --git a/.custodian-brief.md b/.custodian-brief.md
index 2a9e81d..a4055c0 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,18 +2,16 @@
 # Custodian Brief — vantage-point
 
 **Domain:** infotech  
-**Last synced:** 2026-06-22 19:41 UTC  
+**Last synced:** 2026-06-22 21:34 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Bootstrap State Hub integration
-Progress: 0/3 done  |  workstream_id: `9f12270d-44f9-4217-a672-bb5fc2bf7c0f`
+### NBGM model specification baseline
+Progress: 0/1 done  |  workstream_id: `bd2d70eb-4c83-4fa3-94ff-7f44b32aeba9`
 
 **Open tasks:**
-- · Review Generated Integration Files  `a99f9783`
-- · Verify Local Developer Workflow  `b2b0f201`
-- · Seed First Real Workplan  `4bce0d0d`
+- · NBGM spec v0.1  `d13bd898`
 
 ---
 ## MCP Orientation (when available)