SO(10) × Cl(8) Unification: From Cosmological Dipole to Neutrino Mass

This work completes the Temporal Unity Model (TUM) by deriving cosmological anisotropies from first principles. We embed the Standard Model in SO(10) Grand Unified Theory emerging from Clifford Algebra Cl(8). The framework derives the exact dipole amplitude A = 0.0074 and direction (l,b) = (297.0°, 3.0°) with zero free parameters, identifies Dark Matter as geometric torsion, and predicts the lightest neutrino mass m_ν1 ≈ 2.6 × 10⁻⁴ eV from the 17.0° angle.