diff --git a/.custodian-brief.md b/.custodian-brief.md
index c30412e..1459be3 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -1,12 +1,15 @@
 <!-- custodian-brief: generated by fix-consistency — do not edit manually -->
 # Custodian Brief — repo-scoping
 
-**Domain:** capabilities  
-**Last synced:** 2026-05-15 10:12 UTC  
+**Domain:** custodian  
+**Last synced:** 2026-05-15 10:22 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
+### Activity-Core Scope Context API
+Progress: 4/4 done  |  workstream_id: `83a43ab6-d566-41e0-afd7-f2833812564f`
+
 ### Agentic Characteristic Acceptance
 Progress: 0/8 done  |  workstream_id: `7feaa5b5-32d8-4b8e-b377-cbb3ddacf64a`
 
@@ -21,22 +24,19 @@ Progress: 0/8 done  |  workstream_id: `7feaa5b5-32d8-4b8e-b377-cbb3ddacf64a`
 - … and 1 more open tasks
 
 ### Self-Scoping Baseline Evaluation
-Progress: 0/8 done  |  workstream_id: `1c740db0-1999-478b-b3e3-c0fdfec1e9dd`
+Progress: 3/8 done  |  workstream_id: `1c740db0-1999-478b-b3e3-c0fdfec1e9dd`
 
 **Open tasks:**
-- · T01: Define Self-Scoping Assessment Model  `af633b76`
-- · T02: Capture Current Bad Self-Run As A Regression Seed  `98258aea`
-- · T03: Create Desired Repo-Scoping Golden Profile  `f3ef1711`
 - · T04: Export Assessment Artifacts From Analysis Runs  `51e01d45`
 - · T05: Compare Baseline And Challenger Runs  `2b71069b`
 - · T06: Add Side-By-Side Review UI  `16a60b7c`
 - · T07: Add Self-Scoping Regression Command  `af1fcecd`
-- … and 1 more open tasks
+- · T08: Document Assessment Workflow  `30d71946`
 
 ---
 ## MCP Orientation (when available)
 
 If the state-hub MCP server is reachable, call:
-`get_domain_summary("capabilities")`
+`get_domain_summary("custodian")`
 This provides richer cross-domain context.
 If the MCP call fails, use this file as your orientation source.