diff --git a/.custodian-brief.md b/.custodian-brief.md
index 508180a..a98ea60 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,13 +2,22 @@
 # Custodian Brief — net-kingdom
 
 **Domain:** infotech  
-**Last synced:** 2026-10-07 00:21 UTC  
+**Last synced:** 2026-10-08 20:17 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Deployment-owned registration of the secrets-engine-openbao KeyCape client
-Progress: 3/3 done  |  workplan_id: `1de95344-8a72-5797-93e5-6c1038c03b01`
+### Establish SecurityCaseTypes so that known security cases are light
+Progress: 0/7 done  |  workplan_id: `e31f3f9d-0748-5137-b0a3-7b3ca46a66eb`
+
+**Open tasks:**
+- ! Tasks  `930ac3e9`
+- ! T02 — Inventory the de-facto types already built by hand  `e487975b`
+- ! T03 — Schema, template and validator  `2fffe112`
+- ! T04 — Define the first type: browser OIDC relying party  `3d987d3d`
+- ! T05 — Acknowledge the type through informed-decision  `d9b26bcf`
+- ! T06 — First KnownSecurityCase: Forgejo  `c3c9c3ae`
+- · T01 — Accept the terminology and the canon  `19c25d96`
 
 ### Implement deterministic posture and evidence feedback
 Progress: 4/5 done  |  workplan_id: `9d7b04f9-3803-5613-b7a5-8bd606c77f5a`