# Custodian Brief — user-engine **Domain:** communication **Last synced:** 2026-08-18 10:53 UTC **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)* ## Active Workstreams ### Expand user-engine portal beyond the proven Binky MVP Progress: 4/5 done | workplan_id: `ba217f48-5fa5-4178-9c79-73aa225f3f2e` **Open tasks:** - ! T05 - Trigger enterprise federation planning only on demand `05046780` ### Bind user-engine to flex-auth with rotating workload identity Progress: 2/3 done | workplan_id: `014d0886-b690-4860-8337-c718e440f678` **Open tasks:** - ! USER-WP-0023 — flex-auth caller identity `0499c65b` ### Public registration and JIT application profiles Progress: 3/5 done | workplan_id: `97145e5b-5f8f-4cb1-9135-2593f5baac8f` **Open tasks:** - ! T01 - Publish the public registration journey `43dd49b7` - ► T05 - Registration and JIT security matrix `0a5a5f3a` ## Inbox Hygiene **Stale unread:** 1 message(s) older than 3 day(s) — triage at session start. **Missing thread_id:** 1 unread message(s) lack supersession chains. - ! state-hub: [BREAKING] Task status canon: wait/todo/progress/done/cancel `8a4d5bc8` --- ## MCP Orientation (when available) If the state-hub MCP server is reachable, call: `get_domain_summary("communication")` This provides richer cross-domain context. If the MCP call fails, use this file as your orientation source.