Model governance

Maturation AI fails closed.

There is no approved age/capacity policy. Adult-height, bone-age, PHV, growth-velocity and maturation interpretation are therefore unavailable on every product surface.

Source layer

Dated height, weight and clinician-provided source records can be retained with their provenance. They are not model output.

Interpretation layer

No invented age threshold, warning-only fallback or cached historic output can bypass the policy gate.