This record contains Version 3.0 of the manuscript “Continuity Frames and the Machinery Fallacy: A Material-Oscillator Reinterpretation of Relativistic Clock Experiments” and its supplementary computational materials. The manuscript argues that relativistic clock experiments confirm real clock-rate differences, but do not by themselves uniquely establish temporal substantivalism. It develops a material-oscillator interpretation in which atomic clocks are treated as path-integrating physical oscillators whose accumulated readings encode gravitational and kinematic exposure histories. The supplementary ZIP contains three Google Colab computational demonstrations and their final results archives: S1 — Atomic Clock Swap Test S2 — Atomic Clock Adversarial Multi-Path Test S3 — GPS Clock Epoch Drift and Cancellation Test These demonstrations reproduce standard weak-field relativistic clock-rate calculations and illustrate path-history integration. They do not claim to experimentally disprove General Relativity or introduce a new weak-field empirical prediction. Their role is to support the manuscript’s measurement-ontology and ontological-underdetermination argument.