Charles Hoskinson, the visionary behind Cardano, is expanding the reach of his latest project, Midnight Protocol. Initially conceived as a sidechain for Cardano, Hoskinson is now promoting Midnight as a universal privacy infrastructure layer capable of enhancing rival blockchain networks like Bitcoin and the XRP Ledger. This strategic pivot aims to leverage zero-knowledge proof technology to introduce programmable privacy features to these established ecosystems, potentially revolutionizing decentralized finance and real-world asset tokenization.