Q1 - After reading the Sony - Blockchain use case, please explain the copyright data flow and how Blockchain is used for this flow. (link for the Sony blockchain case reference: https://www.forbes.com/sites/amazonwebservices/2019/11/19/how-sony-is-protecting-rights-of-digital-creators-using-blockchain-on-aws/?sh=71a4d3de3d2c )

Q2 - Please do research on Defi, DAO, and NFT in the context of blockchain to answer the following questions - What is it? - What are the business opportunities and threats related to it?