Phenomenological Evidence for a Non-Particulate Entanglement Substrate: Numerical Convergence and Stress-Rupture Dynamics

Recent high-precision measurements across disparate experimental platforms—including Rydberg atom lattices, cryogenic dark matter (DM) observatories, and synchronized GNSS ground segments—exhibit an unexplained numerical convergence. Specifically, a resonant signature of approx 14.2 GHz and a discrete state-transition time of approx 72 ps have appeared in unrelated datasets. This paper proposes a unified framework, Quantum Rigid Bonds (QRB), which posits that these values represent the structural constants of a non-particulate dark matter condensate acting as a rigid entanglement substrate. We derive a stress-rupture relationship characterizing decoherence as a mechanical failure of this substrate, offering a testable bridge between the ER=EPR conjecture and cosmological DM distribution.