X-40™
QEIv18™ Evidence Channel

Dual-evidence control

X-40™ is designed for dual-evidence governance: behavioral telemetry plus independent QEIv18™ structural anchors (Φ, κ, ΔS families) computed via ResearchCore.

Behavioral telemetry can fail silently (confidence can be wrong). QEIv18™ provides a second evidence channel derived from structural physics signals — an independent basis for drift and instability assessment.

  • Φ: structural intensity / anchor strength
  • κ: stiffness / curvature signatures
  • ΔS: entropy dynamics over the trace series