**Preprint | Continuum Field Entropy Empirical Validation Series** The Baryonic Tully-Fisher Relation (BTFR) establishes an empirical correlation between the luminous baryonic mass of a galaxy and its outer rotation velocity (Mb VfS). Standard dark matter models and MOND rigidly mandate a velocity slope of S 4. 0, forcing spatial dependencies to cancel out completely. This paper demonstrates that the raw SPARC dataset fundamentally rejects this idealized asymptote, yielding a true empirical slope of S 3. 37. We show that this reduced slope emerges natively as a parameter-free limit of the Continuum Field Entropy (CFE) framework. By applying the exact field elasticity limits (0. 40 - 0. 44) extracted from prior Bayesian analyses of the CFE macroscopic tension gradient, we prove that the covariant deep-field limit mathematically collapses to Mb Vf^ 3. 4 R^0. 21. The CFE framework successfully predicts the observed kinematic micro-decay of the galactic halo without any algebraic tuning, proving galaxies are not infinitely rigid asymptotes. **Project Integration: **This document is a standalone validation report. The underlying universal field equations, foundational axioms, and the complete multi-disciplinary validation framework can be found in the primary master manuscript (DOI: 10. 5281/zenodo. 20631794).
Sureshkumar Rangasamy (Wed,) studied this question.