---
phase: 103-phase6-structural-test-split
plan: 01
type: execute
wave: 1
depends_on:
  - v1.56-milestone-close
files_modified:
  - research/knowledge-hub/tests/test_phase6_schema_contracts.py
autonomous: true
requirements:
  - REQ-STRUCT-01
---

<objective>
Move phase6 schema and validator checks into a dedicated structural test file.
</objective>
