Abstract This report presents empirical validation of the 1.12 Floor (Φ_1.12), a critical density threshold identified as the physical manifestation of Axiom II: The Seating Principle. Utilizing a cross-disciplinary dataset spanning molecular crystallography (COD/ICSD), urban flow efficiency (GHS-UCDB 2025), and biological protein folding (PFD), we examine the relationship between systemic density and thermodynamic entropy. Traditional linear models of entropy predict a consistent rise in thermal output as density increases; however, our findings reveal a catastrophic non-linear "Thermal Dip" at precisely the 1.12 ratio. By applying the Stability-to-Thermal Ratio (R_st), we demonstrate that this coordinate represents a "Stable Seat"—a state of Geometric Grace where internal friction is neutralized by optimal nesting. The data identifies three distinct behavioral signatures: (1) Pre-Floor Turbulence, characterized by vibrational discord; (2) The 1.12 Floor Realization, where friction vanishes; and (3) Post-Floor Encroachment, where immediate thermal spikes signal the approach of systemic collapse. These results confirm the 1.12 Floor as a universal constant for zero-friction structural and computational logic, providing the foundational positive control for the TR-001 framework. To Access The Framework, or Get Involved, please visit the official repository: Github. Current Status: Version 2.0 - Hardened. Peer-validation of the 12th-link collapse is currently underway.