Authored 'The General Theory of Decentralized Applications,' coining the term DApp and providing a foundational framework for decentralized software.

Co-founded the Mastercoin Foundation, which pioneered the first Initial Coin Offering (ICO) and built a protocol layer on top of Bitcoin.

Founded Yeoman's Capital, a family office investment fund focused on ventures in blockchain and decentralized technology.

Published the whitepaper for Morpheus, defining the 'Smart Agent' standard and the architecture for a decentralized, peer-to-peer AI network.