# WBV2-P9-000: feature parity continuation root

- task: WBV2-P9-000
- parent: WBV2-P8-004
- status: done
- gap: workflow:authorize_feature_parity_continuation
- ownerFamily: PROGRAM
- targetImplementationClass: LOCAL_BOUNDED

## 目标

Authorize the next feature-parity evidence epoch after provenance epoch 2. The release scope remains authorized rebaseline only.

## 验收

node tools/web/generate-wbv2-feature-parity-root.mjs
node tools/web/check-execution-control-plane.mjs
node tools/web/check-v2-task-index.mjs

## 交付与回滚

- Reports: `tests/golden/WBV2-P9-000/`
- Manifest: `tests/golden/WBV2-P9-000/manifest.json`
- Rollback: restore P8-004 as queue parent without changing provenance evidence.