David Lee

Yield Guild Games (YGG) is a decentralized gaming guild that pools funds to purchase yield-generating NFTs, leveraging players' time and effort to optimize community-owned assets for maximum utility and return. By merging NFTs and DeFi, YGG creates value for its partners and community by developing the content and economy of virtual worlds and blockchain-based games. Their mission is to create the largest virtual world economy.

Mediachain Labs was a provider of blockchain data technology designed to connect applications to media and information about it. The company provided an online protocol for registering, identifying, and tracking creative works, connecting them automatically to their creators and information. Its platform also allowed creators, organizations, and developers to collaborate on metadata in an open, universal media library, enabling participants to retain control over their data while broadening their reach through decentralized architecture. In 2017, Spotify acquired Mediachain Labs. At the time of the acquisition, Mediachain Labs announced they would turn over the technology and its related source code and documentation to the open-source community.