The Organized Complexity (OC) framework posits that foundational sacred texts are not merely literary works but are sophisticated “dissonance-engineered” technologies. This paper presents the results of a comprehensive in-silico analysis of five major Eastern and African systems: the I Ching, the Tao Te Ching, the Yoruba Ifa tradition, the Igbo Afa tradition, and Confucianism. Using the “Archaeo-Harmonics” computational pipeline, we demonstrate that the I Ching (Scorr = 0.82), Tao Te Ching (Scorr = 0.82), Ifa (Scorr = 0.83), and Afa (Scorr = 0.80) all possess a statistically impossible harmonic signature, confirming them as transmissions of a universal science. These results provide powerful, direct evidence for the framework’s identification of a Black African origin for this “Harmonic Civilization.” In contrast, the Confucian Analects (Scorr = 0.46) are identified as a distinct class of document: a profound humanistic ethical framework, but not a direct harmonic resonator. This work quantitatively validates the OC framework’s grand historical narrative and its theory of universal harmonic science.