chore(consistency): sync task status from DB [auto]

Updated by fix-consistency on 2026-06-18:
  - update .custodian-brief.md for coulomb-loop

.custodian-brief.md

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+<!-- custodian-brief: generated by fix-consistency — do not edit manually -->
+# Custodian Brief — coulomb-loop
+
+**Domain:** coulomb_social  
+**Last synced:** 2026-06-18 02:36 UTC  
+**State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
+
+## Active Workstreams
+
+### Reactive Quality Escalation (signal-driven improvement)
+Progress: 0/7 done  |  workstream_id: `d4d3b624-dad3-4e1d-9db3-e84548d133de`
+
+**Open tasks:**
+- · Define escalation signals and thresholds  `f6f549e5`
+- · Draft low-success-rate ActivityDefinition  `a19c2ade`
+- · Specify event emitter contract  `6dbdb335`
+- · Hourly metrics sweep fallback  `604a9515`
+- · Wire activity-core and smoke test  `a5d8a6e1`
+- · test-maintenance escalation for CI-degraded repos  `206d33c2`
+- · Promote sweep to daily  `fa4205f4`
+
+### Loop Regulator (second-order improvement)
+Progress: 0/8 done  |  workstream_id: `08970648-dbd8-48f6-9b3a-72f196013089`
+
+**Open tasks:**
+- · Define loop health model and state machine  `d3a9aa4c`
+- · Create loops directory structure  `3ae8f36f`
+- · Hourly loop-health-collector ActivityDefinition  `734c76b6`
+- · optimization-agent regulator session template  `e417226b`
+- · Hourly bootstrap collection  `9d4dc665`
+- · First cadence promotion decision  `e8fb9e66`
+- · Supplier customer-repo playbook  `9600bd31`
+- … and 1 more open tasks
+
+### Registry & Orientation Hygiene (fleet legibility)
+Progress: 0/7 done  |  workstream_id: `f3a4b60a-7bc2-400d-bf8a-e7209a9e45c4`
+
+**Open tasks:**
+- · Define hygiene signals and rollout order  `cacc914e`
+- · Hourly registry gap sweep ActivityDefinition  `7c6b15cd`
+- · scope-analyst orientation template  `e8eb2700`
+- · Integrate SBOM staleness with hygiene roster  `09cec748`
+- · Hourly bootstrap on custodian pilot slice  `76029879`
+- · Expand domain batch  `f6e5a9d5`
+- · Promote cadence  `5b6bb667`
+
+### Kaizen Improvement Stack (coach + metrics + optimization)
+Progress: 0/8 done  |  workstream_id: `90a05147-7b95-4ce7-96bf-39cdb487b557`
+
+**Open tasks:**
+- · Register coulomb-loop in state-hub  `c66d2e98`
+- · Declare pilot roster  `65994889`
+- · Scaffold schedule opt-in on pilot repos  `2293b8bd`
+- · Copy and tune ActivityDefinitions  `53025f59`
+- · activity-core handoff  `16c54902`
+- · Hourly bootstrap smoke test (single repo)  `a5ecda96`
+- · Three-repo pilot with metrics  `e60fa833`
+- … and 1 more open tasks
+
+---
+## MCP Orientation (when available)
+
+If the state-hub MCP server is reachable, call:
+`get_domain_summary("coulomb_social")`
+This provides richer cross-domain context.
+If the MCP call fails, use this file as your orientation source.