diff --git a/.custodian-brief.md b/.custodian-brief.md
index 97813bb..37ca882 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,11 +2,21 @@
 # Custodian Brief — net-kingdom
 
 **Domain:** infotech  
-**Last synced:** 2026-08-08 21:22 UTC  
+**Last synced:** 2026-08-09 18:56 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
+### Provide NetKingdom self-registration and application first-login provisioning
+Progress: 0/5 done  |  workplan_id: `1638183b-e2cb-4da2-92b8-d39592d62e86`
+
+**Open tasks:**
+- · T01 - Ratify identity and account-linking semantics  `523d5894`
+- · T02 - Provide secure LLDAP self-registration orchestration  `bc220e2b`
+- · T03 - Integrate registration entry points and return flow  `3ec4a9a0`
+- · T04 - Apply optional MFA policy safely  `cf2e4d05`
+- · T05 - Prove both cases end to end  `5d13f9f6`
+
 ### Expand user-engine platform integrations beyond the Binky MVP
 Progress: 0/4 done  |  workplan_id: `9bd05700-a839-4014-8f88-8a78f2757721`