Operationalizing the Structure-Preserving Translation Method: A Preliminary Audit of Genki Theory and Koku Universe Theory

This technical note operationalizes a proposed Structure-Preserving Translation Method (SPTM) for auditing translations between scientific models and metaphysical hypothesis systems. It provides a deliberately limited reference implementation for finite-dimensional linear systems, unit tests, seven synthetic calibration cases, machine-readable results, a preregistration draft, and a preliminary application to Genki Theory and Koku Universe Theory. The synthetic calibration achieved 4 true positives, 3 true negatives, 0 false positives, and 0 false negatives; these developer-constructed cases demonstrate internal implementation behavior only and do not establish external validity. The method remains a validation-ready candidate pending preregistered external benchmarks, blinded assessment, and independent replication. The application does not prove the physical existence of KOKU, GENKI, Koku-density, Ma, I-gen, a hidden universe, mind-energy, prophecy, or reactionless propulsion. A force-only KOKU-DRIVE representation fails the audit because it omits the reaction degree of freedom. A conservation-complete device-plus-field representation is classified only as a testable-surplus candidate and requires an independently measurable field observable.