This manuscript presents a rigorous, non-perturbative, and background-independent resolution to the black hole information paradox and the AMPS firewall problem within the twin frameworks of Algebraic Quantum Gravity (AQG) and Non-Commutative Geometry (NCG). By abandoning continuous semiclassical coordinate manifolds at the Planck scale, the event horizon is formulated algebraically as a unique Type III₁ von Neumann factor over an indefinite Lorentzian Krein space spectral triple (Aₐ₆, H₊ₑ₄₈₍, D₀). We introduce the Horizon Memory Principle, demonstrating that the global gravitational chiral anomaly—extracted via the Wodzicki residue—acts as an exact topological information conduit governed strictly by the Jaffe-Lesniewski-Osterwalder (JLO) entire cyclic cocycle. By invoking the algebraic Longo-Doplicher split property to construct an intermediate Type I_ factor, we bypass mathematically ill-defined local partial traces and prove the existence of an exact, phase-preserving quantum isometry (V₇) that preserves the inner product of infalling states. A non-autonomous modular flow mapped to asymptotic observer time via a Connes Radon-Nikodym clock intertwiner formally derives a unitary Page curve, culminating in an inert, stable, zero-entropy topological ground-state remnant. Finally, the framework offers explicit, falsifiable astrophysical directives to break the quantum gravity empirical deadlock, predicting a 16\% parity-violating helicity asymmetry in terminal primordial black hole radiation and localized, phase-inverted gravitational-wave echo packets in binary mergers such as GW190521.
Sri Charan Bachina (Fri,) studied this question.