Black Holes as Almost-Perfect All:All Entanglement Graphs: Interior Collapse, Horizon Wiring, and the Micro-Hole Phase Transition

Computational companion to a toy theory in which black hole interiors are almost-perfect all:all entanglement graphs, horizon area counts exterior legs (A = k l_p^2), and micro-holes undergo a point-to-horizon phase transition. Includes reproducible simulations (Secs 1-3 + Appendices A-AU), paper drafts (Markdown + LaTeX/PDF), figures, tests, and an interactive demo. Code MIT, text/figures CC BY 4.0.