diff --git a/.custodian-brief.md b/.custodian-brief.md
index e033d10..d6b69db 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,19 +2,17 @@
 # Custodian Brief — config-atlas
 
 **Domain:** infotech  
-**Last synced:** 2026-06-26 20:41 UTC  
+**Last synced:** 2026-06-26 20:48 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### Configuration atlas registry foundation
-Progress: 0/6 done  |  workstream_id: `27b42720-1bd7-4755-ab2f-59a6d095a2c3`
+Progress: 2/6 done  |  workstream_id: `27b42720-1bd7-4755-ab2f-59a6d095a2c3`
 
 **Open tasks:**
-- · Define configuration surface schema  `125a4ad3`
 - · Replace inherited template registry  `2d8e41e9`
 - · Seed initial configuration surfaces  `9b8bb1c2`
-- · Author canon mapping (consume, don't redefine)  `e96f00bc`
 - · Reserve `surface.*` namespace and federate under reuse-surface  `2a27434b`
 - · Wire CI validation  `da6e44a7`