From Vibration Points to Frequency - Inscription into the Lattice and Observable Consequences as Rayleigh-Taylor Cascade Effects in HoloGenesis + Addendum on Black Holes as Entry Loci and Quantum Genesis Projector

HoloGenesis proposes that what enters the lattice from the high-frequency ceiling is not yet measurable frequency but localized points of vibration. These pre-frequency spots become frequencies only after they are inscribed into the lattice by a forced decay cascade that follows Rayleigh–Taylor dynamics. The cascade organizes incident coherence into spiral phasor trajectories that arrest in discrete Slots; Slot arrests produce the empirically observed particles with definable Compton frequencies. This article formalizes the distinction between pre-inscription vibration points and post-inscription frequencies, specifies ceiling–floor cavity dynamics, and derives concrete, falsifiable astrophysical predictions. Candidate observational targets include AGN jets, gamma-ray bursts, supernova remnants, black-hole environs, star-forming pillars, and ultra-high-energy cosmic rays. The framework yields explicit signatures (Slot-band spectral features, $f\cdot t\sim 1$ scaling, Divalence pairings, neutrino–photon timing correlations, polarization patterns) and a clear analysis program to confirm or falsify the hypothesis. © 2025 Grégoire Mommaerts, HoloGenesis. This work is protected under international copyright law.