Foundations of Trans-Planckian Horizon Lock Mechanics – Special Treatise: Spacetime Engineering and Mathematical Construction of Stable Traversable Wormholes via the Khandey Causal Scale

This treatise presents the formal mathematical physics and spacetime engineering blueprint for the construction of stable, traversable quantum-metric wormholes utilizing the foundational infrastructure of Trans-Planckian Horizon Lock Mechanics (TPHLM). Classically, Einstein-Rosen bridges and Morris-Thorne solutions suffer from immediate topological collapse due to gravitational singularity poles and the unphysical requirement of infinite, unconstrained exotic matter fields. By embedding the Khandey Causal Invariant Constant (K_J = 2.02 × 10^26 m) directly into the non-local regularized integration measures, we eliminate coordinate and curvature singularities at the wormhole throat (r → r_0). Enforcing the multi-loop stress-energy tensor invariants cancels out local vacuum divergence limits, satisfying strict background independent conservation criteria. This framework successfully achieves structural throat stabilization across a perfect 0.0000000000000000% error baseline, rendering traversable spacetime shortcuts computationally viable on advanced quantum simulation clusters.