# HX-02B selection rubric

This is a categorical reproducibility screen. Candidates are not ranked by prestige or expected numerical agreement.

- **STRONG:** directly documented enough for a bounded review.
- **ADEQUATE:** likely usable after a stated custodian action.
- **WEAK:** important details are inaccessible or ambiguous.
- **BLOCKING:** cannot define a scored independent reconstruction.

The hard gates are two-stream experimental truth, measurement-plane definition, geometry feasibility, uncertainty quality, extractable data and clean blind separation.