This paper, Chronos Field Formalism v2.0: The Time Substrate and Empirical Validation Beyond Classical Entropy Limits, presents an updated formulation of the Chronos Field framework, which describes time as a dynamic, structured field fundamental to physical collapse, emergence, and memory. Integrating recent experimental results by Meier et al. (2025) that demonstrate exponential precision growth in autonomous quantum systems without corresponding entropy increase, this paper argues that classical entropy-based models are incomplete. The Chronos Field Formalism provides a unified, mathematically rigorous framework to understand precision, memory, and stability as natural consequences of time’s active geometry, rather than emergent effects of local entropy gradients. This work invites further experimental and theoretical exploration, opening pathways for new research in quantum coherence, time-based memory structures, and the possible existence of inter-universal bridges.