I've resolved the 5σ Hubble tension by accounting for temporal evolution of spacetime compression. Both Planck (H₀=67.4) and SH0ES (H₀=73.0) measurements are correct for their compression states. Compression-corrected H₀ = 70.7 km/s/Mpc. Empirically validated with 6K lines of Python analyzing Hubble Legacy Field. 3.3σ significance. No new physics required—just proper GR application. Full papers, complete software (MIT licensed), and video demonstration included. Seeking peer review and independent verification.