RGR 11.4 — Reverse Geometric Reconstruction: Typed Structural Reconstruction and Diagnostic ResolutionReverse Geometric Reconstruction

RGR 11.4 is a major methodological development of the RGR 7.1 graph-based reasoning protocol introduced in June 2026. The framework develops a typed architecture for structural reconstruction, diagnostic reasoning, verification, and controlled handling of incomplete results. It introduces explicit procedures for distinguishing observations, reconstructions, structural deficits, candidate solutions, and verified outcomes. Particular attention is given to the preservation of invariants, boundaries, scale, provenance, unresolved residuals, diagnostic coverage, and the conditions under which reconstructed structures may be admitted or rejected. This release consolidates the RGR 11.4 architecture with Revision 7 corrections to procedural contracts, verification signatures, dataflow, recursive diagnostics, and resolution coverage. The publication documents the conceptual and procedural evolution of RGR. It does not claim independently demonstrated performance improvements, general mathematical solutions, or complete runtime verification.