Emergent Temporal-Mechanical Stability Under a ±1-Trillion-Year Bidirectional Simulation

This study presents a full-scale bidirectional spacetime simulation exploring the feasibility of temporal-mechanical behavior under extreme early-universe conditions. Using a ±1-trillion-year integration window, the model incorporates relativistic gravity, vacuum fluctuations, negative-energy domains, entropy-gradient reversal, and closed timelike-curve (CTC) detection to evaluate the emergence of stable temporal structures. Across 65,536 ensemble runs, the system consistently produced a highly stable 55-node global-field attractor with zero topology variance and a global stability score of 6.328. The simulation also identified finite wormhole traversability bands, entropy-gradient reversals, negative-energy coherence zones, and bidirectional propagation domains arising purely from emergent field interactions. These findings represent one of the first computational demonstrations of fully emergent temporal-mechanical feasibility and suggest new avenues for studying chronology protection, temporal symmetry breaking, and early-universe high-energy field organization.