ADDENDUM TO PART III — DEFINITIVE VERSION Geometric Materialisation Layer, Quantum Coherence of Astrocyte–Water Clusters, and the Experimental Falsification Protocol

AbstractThis addendum constitutes the definitive completion of the Unified Consciousness Geometry series. It achieves three primary objectives to bridge the theoretical framework with concrete laboratory physics. First, it provides the direct physical identification of the information field mass parameter m_Phi with the O-H...O proton tunnelling splitting energy E_t, which is directly measurable by inelastic neutron scattering. This links the interaction potential V(Phi) = 0.5 * m_Phi^2 * Phi^2 + (lambda_4 / 24) * Phi^4 to quantum coherence within astrocyte water clusters. Second, it presents the complete experimental falsification protocol for Prediction P9, specifying three independently executable sub experiments whose joint outcomes determine whether the framework stands or falls. Third, it establishes that Prediction P9 constitutes the decisive experimental test by which the physical reality of the information field can be definitively confirmed or excluded, serving as a self contained experimental roadmap for independent laboratory groups worldwide.