diff --git a/.custodian-brief.md b/.custodian-brief.md
index 6253c69..7a7d2ff 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,13 @@
 # Custodian Brief — guide-board
 
 **Domain:** markitect  
-**Last synced:** 2026-05-14 02:24 UTC  
+**Last synced:** 2026-05-14 02:39 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)*
+### Guide Board Bootstrapping
+Progress: 11/11 done  |  workstream_id: `1d812b7d-74f0-4d71-86a7-0f390b22daf7`
 
 ---
 ## MCP Orientation (when available)