Beyond the Hubble Tension: The Precision Cascade and Five Further Discoveries — Lab‑Grade Reproducibility Package

Beyond the Hubble Tension: The Precision Cascade and Five Further Discoveries — Lab‑Grade Reproducibility Package This reproducibility dossier accompanies the paper “Beyond the Hubble Tension — The Precision Cascade and Five Further Discoveries.”It provides a complete, audit-grade record of all data, statistical methods, and computational workflows used to demonstrate the Precision Cascade, a cross-domain propagation effect in which stabilizing a foundational cosmological parameter (H₀) systematically improves the precision of coupled quantities across the ΛCDM model and laboratory neutrino measurements. Following Paper 1 (which resolved the quantitative Hubble-tension discrepancy through systematic correlation analysis), this work documents the next stage: the emergence of multi-σ derivative correlations and cross-field coherence once H₀ is stabilized. The package includes verbatim datasets, covariance matrices, code listings, environment specifications, and validation targets (“golden outputs”) to ensure laboratory-grade reproducibility. Every computation, table, and statistical inference can be re-executed from first principles. This Zenodo release forms the reference archive for the forthcoming executable replication package and continuous-integration workflow, guaranteeing that all cosmology–laboratory cross-consistency metrics are independently verifiable. Accompanies paper 2 - DOI: https://doi.org/10.5281/zenodo.17308793 DOI: Initial Priority Preprint - https://doi.org/10.5281/zenodo.17260670