ICC-R2: From Stochastic Copying Dynamics to Cosmological Predictions Calibration of the Hubble Parameter via CLASS Integration

We present the implementation and calibration of the Information-Copying Cos mology (ICC-R2) framework within the CLASS v3.3.4 Boltzmann code. The ICC model introduces a background component characterized by a dimensionless defect parameter ∆∗ = 0,10±0,02, which emerges from stochastic copying dynamics on a simplicial complex and plays the role of an e ective coupling constant analogous to the ne-structure constant α ≈ 1/137 in electrodynamics. We derive the mapping µicc = ±α·∆∗ with geometric factor α = 3,00 and imple ment the corresponding energy density ρicc(a) and pressure picc(a) in the Friedmann equations. Through systematic scanning of µicc ∈ [−0,35,+0,35], we verify the linear response H0(µicc) = HΛCDM 0 ×(1+0,5µicc)+O(µ2 icc) with relative accuracy < 0,01%. For the lattice-derived value ∆∗ = 0,105 ± 0,005, we obtain the following predic tions within the ICC-R2 framework: ˆ ˆ Cosmology: H0 = 56,1±1,5 km/s/Mpc for µicc < 0 (−17% relative to ΛCDM), or H0 =79,5±1,5 km/s/Mpc for µicc > 0 (+17%). Neutrinos: Normal mass ordering with mν = 0,060±0,008 eV and e ective Majorana mass |mββ| = 2,5±0,5 meV. These predictions are falsifiable against local distance-ladder measurements, CMB+BAO joint analyses, and next-generation neutrinoless double beta decay ex periments. The framework is fully reproducible: all scripts, configurations, and results are archived on Zenodo (DOI: 10.5281/zenodo.20077953) for independent verification.