What is Time? ' = Time Universal -Temporal Substrate. A Mathematical Discovery of Fundamental Physics Architecture

A complete empirical validation package for the paper *“What is Time? — Time as the Universal Temporal Substrate”*. Includes all Python code, datasets, and visual outputs demonstrating φ-harmonic quantization of time using 4 years of natural resonance data. Provides statistical confirmation (≥5σ) that time is fundamentally structured by golden ratio resonance.