This record contains the supporting framework for the ValerieX motion model, presented across four detailed volumes: Volume I — Foundational Theory and Density-State Framework Volume II — Regime Structure and Physical Interpretation Volume III — Computational Modelling and Transient Dynamics Volume IV — Experimental Design and Falsification Protocols Together, these volumes provide the theoretical, mathematical, computational, and experimental foundation underlying the main ValerieX manuscript. Main manuscript — overview and synthesis:https://doi.org/10.5281/zenodo.19987090 This supporting set is intended for detailed technical review, scrutiny, and replication.