Yin Wu, the founder of the protocol DIRT, a blockchain-based method for vetting information, joins Real Vision's Tyler Neville to discuss how tech companies are designing blockchain and crypto networks to incentivize honesty and trust. Wu talks about what the DIRT protocol actually is, the importance of transparent and trustworthy data, and what it will take to build a decentralized future. This clip is excerpted from a video published on Real Vision on June 27, 2019 entitled "Building Businesses at the Frontier of Money."