---
phase: 84-closure-and-regression-audit
plan: 01
type: execute
wave: 1
depends_on:
  - 83-packaging-docs-and-contract-surface
files_modified:
  - research/knowledge-hub/runtime/scripts/run_dependency_contract_acceptance.py
  - research/knowledge-hub/tests/test_dependency_contracts.py
autonomous: true
requirements:
  - REQ-VERIFY-01
---

<objective>
Close `v1.50` with wheel-metadata acceptance and final regression coverage.
</objective>
