Reproducibility Archive for: An Identifiability Audit of One-Parameter Structural Corrections to the Radial Acceleration Relation in SPARC

This archive contains the full reproducibility materials for the manuscript: An Identifiability Audit of One-Parameter Structural Corrections to the Radial Acceleration Relation in SPARC (v20). The archive includes the complete deterministic analysis pipeline, derived data tables, statistical outputs, and figures required to reproduce all results reported in the paper. Provenance & Integrity: All results in the manuscript can be regenerated directly from the archived code and data. The pipeline uses numpy's default_rng(42) for determinism and employs SHA-256 integrity fingerprints to verify all input datasets (e.g., SPARC_Lelli2016c.mrt). The MASTER_RESULTS_FROZEN.json file serves as the final, gate-passed provenance declaration, and its cryptographic hash is locked in the archive's README. The archive also includes the dated audit roadmap containing the advance specification of the canonical control.