Torsion-Induced Quantum Reflection and Gravitational Wave Echoes in Black Holes

Time-Unity Model (TUM) prediction for gravitational wave echoes from black hole mergers. Intrinsic spacetime torsion from Cl(8) algebra creates a reflective quantum membrane at the horizon, preserving unitarity without firewalls or information loss. The cosmological anisotropy parameter ξ = 0.00123 is derived from the cosmic dipole amplitude A = 0.0074. This parameter-free model predicts echo time delays as Δt_echo ≈ 28.5 × (GM/c³), yielding ≈ 4.3 ms for a 30 M⊙ binary merger, within LIGO O5 and Einstein Telescope sensitivity.