docs: workstream caller status evidence; STATE-WP-0070 T04 progress

docs/evidence/workstream-caller-status-20260711.md

@@ -0,0 +1,40 @@
+# Workstream legacy caller status — 2026-07-11
+
+Parent: `STATE-WP-0070` T03/T04
+
+## Meter snapshot
+
+| Window | `GET /workstreams/{workstream_id}` | `POST /progress/ workstream_id` |
+| --- | ---: | ---: |
+| 7-day (weekly review) | 10,335 (`unknown`) | 14 (`unknown`) |
+| 8-hour (live) | **0** | **0** |
+
+Weekly volume is **historical** (pre-2026-07-08 fix-consistency and dashboard
+migrations). No legacy REST keys show traffic in the current 8h window.
+
+## Confirmed historical callers (remediated in tree)
+
+1. **`consistency_check.py`** — was `GET /workstreams/{id}` per workplan; now `/workplans/`
+2. **Dashboard JS** — was `apiFetch("/workstreams/")`; src migrated; **`dist/` rebuilt 2026-07-11**
+3. **`validate_repo_adr.py`**, **`custodian_cli.py`** — migrated to `/workplans/`
+4. **`activity-core` resolver** — migrated to `/workplans/index`
+5. **`the-custodian/runtime`** — triage prompt + `actions.py` now emit `workplan_id` (2026-07-11)
+
+## Why attribution was `unknown`
+
+Dashboard browser `fetch()` does not send `X-StateHub-Component`. Remote scripts
+before identity-header deploy also lacked headers.
+
+## Remaining gate
+
+Seven consecutive **8-hour** zero windows per legacy key before MCP alias
+removal and T05 closeout. MCP metering trustworthy after dev-hub MCP restart
+(2026-07-10) and pytest guard (`STATEHUB_MCP_LEGACY_METER=off`).
+
+## Recommended follow-up
+
+- Remote SHA audit: confirm all fix-consistency hosts ≥ post-`STATE-WP-0072`
+- Add optional `X-StateHub-Component: state-hub.dashboard` to `apiFetch` for
+  future regressions
+- Retry `make -C railiance-platform forgejo-backup` when railiance01 websocket
+  is stable (unrelated to REST callers)

workplans/STATE-WP-0070-workplan-terminology-phase2-retirement.md

@@ -149,6 +149,12 @@ Brief generator fixed (`consistency_check.py` → `workplan_id:`); briefs
 regenerate on each repo's next fix-consistency sweep. Expect this key to decay
 to zero once briefs refresh fleet-wide.
 
+Progress 2026-07-11: caller audit (`docs/evidence/workstream-caller-status-20260711.md`)
+— 8h meter shows **0** legacy REST traffic; weekly ~10k is pre-07-08 history.
+Fixed `the-custodian/runtime/actions.py` + daily triage prompt to emit
+`workplan_id`; rebuilt dashboard `dist/` (removed stale `extensions.html`
+`/workstreams/` caller).
+
 ## Task: Closeout and fleet gate
 
 ```task