diff --git a/.custodian-brief.md b/.custodian-brief.md
index ce71817..24b5bc4 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,11 +2,24 @@
 # Custodian Brief — state-hub
 
 **Domain:** custodian  
-**Last synced:** 2026-05-22 13:12 UTC  
+**Last synced:** 2026-05-23 07:38 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
+### Token Measurement Accuracy and Resilience
+Progress: 0/8 done  |  workstream_id: `0aefe379-c182-4471-84dd-c136d5e1206b`
+
+**Open tasks:**
+- · T01 - Define Token Evidence Model  `29aed6d9`
+- · T02 - Add Provenance Schema and Idempotent Upsert API  `ade2bd40`
+- · T03 - Build Reusable Token Source Adapters  `3844fb70`
+- · T04 - Improve Repo, Workstream, and Task Attribution  `d78b36ea`
+- · T05 - Add Reconciliation, Gap Detection, and Backfill Operations  `efaa2629`
+- · T06 - Harden Hooks and Runtime Integration  `5fd99241`
+- · T07 - Upgrade Token APIs and Dashboard Quality Signals  `ecaf6ff8`
+- … and 1 more open tasks
+
 ### State Hub Full ThreePhoenix HA Migration
 Progress: 0/8 done  |  workstream_id: `8d0c1b5d-44da-4b91-8357-e6526d3e0a85`
 
@@ -20,17 +33,6 @@ Progress: 0/8 done  |  workstream_id: `8d0c1b5d-44da-4b91-8357-e6526d3e0a85`
 - · T07 — Update agent access and runbooks for HA endpoint  `959062d8`
 - … and 1 more open tasks
 
-### Multi-User Onboarding and Environment Bootstrap
-Progress: 0/6 done  |  workstream_id: `a28d9e29-4119-4b73-9469-f921920253ef`
-
-**Open tasks:**
-- · Git credential.helper setup for Gitea access  `71628269`
-- · SSH key generation and authorization automation  `fea965e9`
-- · Claude Code MCP registration for new machines  `60318e9a`
-- · Environment bootstrap script (bootstrap-env.sh)  `84a94761`
-- · Onboarding guide and user journey documentation  `b0839802`
-- · State Hub multi-user model — domain-scoped access  `d5df3302`
-
 ### State Hub v0.4 — Workstream Health Index (WHI) KPI Card
 Progress: 0/9 done  |  workstream_id: `9cc32158-2f5c-4ef6-9713-aacce4623d5e`