Artian's Gravity Reference Framework: Completed-Event Scale No-Go, Finite Geometry, Conditional Einstein Reconstruction, and the Gravity Evidence Atlas

From finite completed events to an infrared Einstein shadow: exact theorems, no-go boundaries, and gravity evidence in one auditable chain The gravity theorem is the complete source chain, not the dimensional identity for G in isolation: \[ \nabla\!\cdot\!\mathbf J_{\rm end}=-\frac{4\pi\ell_A^3}{m_A t_A}\rho_M,\qquad \mathbf g=\frac{1}{t_A}\mathbf J_{\rm end},\qquad G_A=\frac{\ell_A^2c^3}{\hbar}. \] A2 supplies the endurance sink, the radial-angular source fibre fixes the 4π capacity, and endpoint faithfulness in the full A2-A6-A7 packet fixes χg=1. Newtonian gravity therefore receives a finite completed-event source mechanism and no independently fitted gravitational coupling once the single dimensional ruler is declared. Scientific result: a QTT zero-fit source-explanatory victory for Newtonian gravity. Gauss/divergence mathematics, Newton-Poisson theory, Lovelock uniqueness, and the Einstein tensor retain standard ownership. The QTT-native content is the typed equality between funded endurance current and acceleration, together with per-address capacity and endpoint-faithful normalization. The conditional Einstein reconstruction inherits this normalization. Global orientation, homology, connection, creation-sector, microscopic, and ultraviolet gates remain separately printed; none reopens the closed source-to-Newton theorem. Verification: 176/176 closure checks and 12/12 mutation controls passed.