This v3.0 public-cleanup release revises an older synthesis paper on L1 obstruction geometry for coboundary defects. The paper preserves the useful mathematical core: finite defect spaces, exact repair images, quotient residuals, L1-minimal representatives, dual witnesses, aggregation monotonicity, conditional operator-valued extensions, and local primal-dual fixed-point structure. The claims have been deliberately narrowed. This paper should be read as a conditional obstruction-geometry framework, not as a derivation of quantum mechanics, spacetime, gauge theory, or physical ontology. Physics-facing material is retained only as conditional bridge work and research direction. In later GTLA/Omega terminology, the paper contributes mainly to the obstruction layer: difference detection, repair, quotient residuals, and dual certificate structure. It does not perform authority terminalization. The controlling public interpretation is that this framework helps compute and classify residual obstruction; it does not by itself decide physical or scientific authority.
Jeremy H. Carroll (2026) studied this question.