Data Ownership Protocol (DOP) introduces selective transparency in blockchain to protect user data while empowering them.Selective transparency allows users to choose what data to share and with whom, ensuring autonomy without compromising privacy.DOP focuses on regulatory compliance with privacy laws, collaborating with industry leaders to navigate complex scenarios.Zero-Knowledge Cryptography, such as zk-SNARKS and ECDSA, is used by DOP to offer advanced data privacy and encryption.