Energy Ontology: Axioms, Models, Equations, Constants, and Predictions

This paper presents a systematic exposition of the theoretical framework, mathematical models, empirical foundations, and testable predictions of Energy Ontology. The theory proceeds from the single axiom that "energy possesses magnitude and direction, and magnitude determines speed." Through twelve progressive definitions, the complete dynamics of constraint networks is constructed, reducing mass, space, charge, and the four fundamental forces to the undertaking and disintegration of energy within constraint networks. The master equation G_{t+1} = ℳ ∘ ℬ ∘ �� ∘ �� (G_t) describes the full evolution of the constraint network. Four models unfold at the nuclear, atomic-molecular, macroscopic conductive, and electromagnetic scales. Independent derivations using publicly available data yield the electron rest energy 0.511 MeV, the proton mass 938.272 MeV/c², the precise closure of the neutron-proton mass difference 1.293 MeV, zero deviation of the neutron effective mass for all stable nuclides with Z ≥ 2, and the constraint network origin of the fine-structure constant α and the proton-electron mass ratio. A stability cliff at N/Z ≈ 1.55 is discovered in the heavy nuclide region. Superconductivity is rigorously defined as the zero-net-direction undertaking pair state of energy. Design principles for room-temperature superconducting materials are derived. A complete list of predictions, verification protocols, falsification conditions, and honest labeling is provided. All derivations use publicly available data without any fitting parameters.