What are smart contracts? Use cases
https://blockgeeks.com/guides/smart-contracts/#post-5615-_u7foncc0rtrq
Storing Documents on the Blockchain: Why, How, and Where, CoinCentral
https://coincentral.com/storing-documents-on-the-blockchain-why-how-and-where/
How smart contracts will change the world | Sergey Nazarov and Lex Fridman
https://www.youtube.com/watch?v=RsrGkhWMsKA
Hybrid Smart Contracts Explained | Sergey Nazarov and Lex Fridman
https://www.youtube.com/watch?v=ioHAyQSsph8
Sergey Nazarov explains decentralized finance | Lex Fridman Podcast Clips
https://www.youtube.com/watch?v=C1H9pyk2skk
What are Smart Contracts? Block Geeks
https://blockgeeks.com/guides/smart-contracts/#post-5615-_u7foncc0rtrq