diff --git a/.custodian-brief.md b/.custodian-brief.md
index f1b4f44..ece0e33 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,11 +2,17 @@
 # Custodian Brief — key-cape
 
 **Domain:** infotech  
-**Last synced:** 2026-10-10 10:42 UTC  
+**Last synced:** 2026-10-10 11:20 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
+### Negative-check tokens for the secrets-engine OpenBao JWT role
+Progress: 1/2 done  |  workplan_id: `09c3bddf-6058-5603-8488-cccdb7be4f86`
+
+**Open tasks:**
+- ! T01 — Define the probe registrations  `03da4c38`
+
 ### Forgejo as a NetKingdom OIDC client, so the forge can close
 Progress: 2/4 done  |  workplan_id: `098e3e2c-a138-560e-b2d3-3a15eb49d8a9`
 
@@ -16,8 +22,8 @@ Progress: 2/4 done  |  workplan_id: `098e3e2c-a138-560e-b2d3-3a15eb49d8a9`
 
 ## Inbox Hygiene
 
-**Stale unread:** 4 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 6 unread message(s) lack supersession chains.
+**Stale unread:** 3 message(s) older than 3 day(s) — triage at session start.
+**Missing thread_id:** 4 unread message(s) lack supersession chains.
 
 ---
 ## MCP Orientation (when available)