zone-engine/.custodian-brief.md

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# Custodian Brief — zone-engine

**Domain:** infotech  
**Last synced:** 2026-08-23 09:31 UTC  
**State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*

## Active Workstreams

### Harden the reference contract and make retirement decidable
Progress: 0/7 done  |  workplan_id: `c349aa5c-d7fd-5c48-83aa-422cc42b9c67`

**Open tasks:**
- · Tasks  `d15053e8`
- · Settle canon lifecycle and eliminate the duplicate-authority shape  `2bbf0936`
- · Bring membership resolution up to the canonical workload-reference boundary  `f2477679`
- · Remove implicit stance authority and require profile provenance  `91242013`
- · Make membership revision and change observability truthful  `9773cdc3`
- · Add executable exception-lifecycle conformance fixtures  `233c926f`
- · Replay adoption against the hardened reference contract  `aef75984`

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## MCP Orientation (when available)

If the state-hub MCP server is reachable, call:
`get_domain_summary("infotech")`
This provides richer cross-domain context.
If the MCP call fails, use this file as your orientation source.