T = −‖V‖²: A Universal Identity for the Teleparallel Scalar in Vacuum and Electrovac Spacetimes

In the three-dimensional Weitzenböck spatial frame, the teleparallel equivalent of general relativity (TEGR) scalar equals the negative squared norm of the torsion trace vector for all known vacuum and electrovac solutions. Proven analytically from the irreducible eigenvalue structure of the TEGR action, and verified computationally to machine precision for Schwarzschild (all radii), Kerr (all spin including extremal), and Kerr-Newman (all charge). Zero deviation in every case. Version 2 adds: The axial torsion channel carries an independent field θ whose action structure and Gauss law mirror electromagnetism exactly: ∇²θ = 0 in vacuum, ∮∇θ·n̂dS = −4πQ for a point charge (exact, R-independent). The gravitational Gauss law ∮V·n̂dS = −8πGM is also verified (Newtonian limit). Both channels — gravity in the vector sector, electromagnetism in the axial sector — obey inverse-square Gauss laws derived from the same geometric object. Einstein worked on teleparallel gravity from 1928 to the end of his life. He had the geometric framework. He did not close the identity. Version 3: Corrected DOI Version 4 (March 24, 2026): Six new results (R26–R32). Coefficient independence resolves Bekenstein's gauging obstruction. Channel orthogonality: gravity and EM decouple exactly. TEGR identity T+B+R=0 verified in 4D (0. 0001%). Clifford's chirality projectors separate gravitational from electromagnetic torsion. Coupling ratio ggrav/gEM = (N−1) forced by trace dimension. Full Maxwell equations from TEGR axial sector: Faraday from topology, Gauss+Ampère from field equation, massless dispersion ω=k. Dirac coupling 3/4 matches eigenvalue structure (confirmed by Aldrovandi-Pereira). Proof boundary expanded from 9 to 15 items. Four new citations: Clifford 1876/1882, Aldrovandi-Pereira 2013, Bekenstein 1988. Sign error corrected in trace vector relationship.