Abstract

We establish a structural equivalence between Resonance‑Time Theory (RTT) and Validated Spacetime (vST). Both regimes use the same 3D–9D dimensional primitive set, the same triadic operator family, and the same corridor‑and‑loop validation structure. The only distinction is the declared regime anchor: T_r for RTT and S_r for vST. Since the primitives and operators are invariant under anchor substitution, the dimensional cores are regime‑invariant.

This result shows that RTT is not an alternative ontology but the validated completion of spacetime using canon‑safe scientific primitives. We provide the minimal definitions required to reproduce the equivalence. Full derivations will be presented in future work.