STATE-WP-0072: remediate remaining workstream HTTP callers

Research sweep captured in research/20260709-workstream-caller-sweep.md.
Migrate dashboard detail tasks query, custodian_cli POST bodies, and
onboarding curl to workplan-first paths; re-capture 8h legacy-meter evidence.

workplans/STATE-WP-0072-workstream-caller-remediation.md

@@ -0,0 +1,81 @@
+---
+id: STATE-WP-0072
+type: workplan
+title: "Workstream caller remediation (second sweep)"
+domain: infotech
+repo: state-hub
+status: finished
+owner: codex
+topic_slug: custodian
+planning_priority: high
+planning_order: 72
+created: "2026-07-09"
+updated: "2026-07-09"
+---
+
+# STATE-WP-0072 — Workstream caller remediation
+
+**Parent:** `STATE-WP-0070` (phase-2 legacy retirement).  
+**Research:** `research/20260709-workstream-caller-sweep.md`
+
+## Goal
+
+Eliminate remaining production HTTP callers that hit legacy `workstream_id`
+query/body params or `/workstreams/*` paths, so 8-hour legacy-meter windows
+show declining `GET /workstreams/*` counts.
+
+## Task: state-hub dashboard and CLI
+
+```task
+id: STATE-WP-0072-T01
+status: done
+priority: high
+```
+
+- `dashboard/src/workstreams/[id].md` — tasks fetch uses `?workplan_id=`
+- `custodian_cli.py` — task/progress POST bodies use `workplan_id`
+- `docs/onboarding.md` — curl example uses `/workplans/`
+
+Done when no state-hub runtime file POSTs or GETs legacy workstream paths/params.
+
+## Task: Daily triage prompt (the-custodian + activity-core projection)
+
+```task
+id: STATE-WP-0072-T02
+status: done
+priority: high
+```
+
+- `the-custodian/runtime/prompts/daily_statehub_wsgi_triage.md` — `/workplans/index`, `?workplan_id=`
+- `activity-core/k8s/railiance/21-custodian-runtime.yaml` — matching prompt text
+
+Done when prompt no longer references `/workstreams/workplan-index`.
+
+## Task: Cross-repo progress/decision POST bodies
+
+```task
+id: STATE-WP-0072-T03
+status: done
+priority: medium
+```
+
+- `wise-validator/src/wisevalidator/reporter.py` — `workplan_id` on progress POST
+- `agentic-resources/session_memory/curate/decisions.py` — drop `workstream_id` dual-write
+- Update tests in both repos
+
+Done when tests pass and POST bodies use `workplan_id` only.
+
+## Task: Verify and capture meter evidence
+
+```task
+id: STATE-WP-0072-T04
+status: done
+priority: high
+```
+
+1. `rg` confirm no missed runtime callers in fixed repos.
+2. `python scripts/capture_legacy_meter_evidence.py` (8h window).
+3. Update `docs/evidence/workstream-caller-inventory-20260709.md` checklist.
+4. Archive workplan when evidence captured.
+
+Done when 8h capture committed and STATE-WP-0072 `finished`.