We derive from the Ibaguner Fractal Operator (IFO) and the input D-Bang = 4.23 = 423/100 that the Big Crunch phase admits an exact spectral dimension:D-Crunch =546/223 ≈ 2.44843.This value arises from a combination of:• time-reversal symmetry of the IFO,• discrete phase coherence,• and a rational lattice constraint induced by phase transition.
Sinan Ibaguner (2026) studied this question.