Nick Szabo
Nick Szabo is a renowned cryptographer and software engineer known for his contributions to the development of Bit Gold, which is considered a precursor to Bitcoin. He is also recognized for his work on smart contracts, aiming to bring the principles of contract law to e-commerce protocols on the internet. While there have been speculations linking Szabo to the identity of Satoshi Nakamoto, the creator of Bitcoin, he has denied these allegations on multiple occasions.