Harmonia-Occulta.Computational Antiquarianism pilot for “The Completed Harmony”. Reproducible notebooks, data, and tuning files for a regression‑based Optical Music Recognition (OMR) analysis of Robert Fludd’s Monochordum Mundi, testing whether the Earth node encodes Kepler’s 16:15 Mi–Fa interval and exploring musical over‑coding in Rosicrucian texts.