diff --git a/.custodian-brief.md b/.custodian-brief.md
index 3ba6ea6..82da882 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,13 +2,13 @@
 # Custodian Brief — prj-canon-federation
 
 **Domain:** infotech  
-**Last synced:** 2026-08-16 00:42 UTC  
+**Last synced:** 2026-08-17 08:03 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### Canon federation foundation: boundary, rename, and model placement
-Progress: 0/10 done  |  workplan_id: `7a96da54-050d-4210-96f9-0bb411aaaec8`
+Progress: 1/13 done  |  workplan_id: `7a96da54-050d-4210-96f9-0bb411aaaec8`
 
 **Open tasks:**
 - ! Build the concept-ownership ledger  `0ca7878c`
@@ -18,7 +18,7 @@ Progress: 0/10 done  |  workplan_id: `7a96da54-050d-4210-96f9-0bb411aaaec8`
 - ! Land the counterparty model in CommerceCanon  `0a29bb3e`
 - ! Distribute the research corpus as provenance  `776905c6`
 - ! Publish cross-canon interface cards  `3eee0510`
-- … and 3 more open tasks
+- … and 5 more open tasks
 
 ---
 ## MCP Orientation (when available)