Particle Identity from Boundary Stabilized Redistribution in ψ₀–OCM

This work presents a redistribution-first account of particle identity within the ψ₀–OCM (Osborne Cosmological Model), in which particles are not taken as fundamental entities but arise as stabilized outcomes of boundary-mediated energy redistribution. The framework defines particle identity through a minimal boundary-closure data structure, $\mathcal{P}_{\psi_0} = (C, \sigma_1, \mathcal{I}_{\mathcal{B}}, \mathcal{K}, O, M_{\Sigma}, \Pi_i, \lambda_C)$ which encodes admissibility, stabilization, topology, and boundary invariants within a single generative architecture. Within this formulation, particles, antiparticles, confined hadrons, resonances, and dark-sector candidates are unified as distinct stabilization regimes of a common underlying redistribution process. Standard quantum field theory and particle phenomenology are recovered as effective descriptions of stabilization-locked regimes, while the present work provides a deeper organizational structure that explains why such descriptions hold and where they are expected to fail. Observable consequences emerge not as new particle species but as structured residuals arising from boundary-sensitive redistribution dynamics. The paper establishes a set of testable discriminators, including boundary-resolution–dependent deviations in high-energy scattering, structured residual correlations across particle and cosmological sectors, and stabilization-driven hierarchy relations. These predictions provide a direct pathway for empirical validation or falsification. This work is positioned as a priority paper defining the particle-sector architecture of ψ₀–OCM and its relationship to established physics.