Build your first DApp on Tezos in 2-4 hours

Tutorial on how to make a smart contract on the Tezos blockchain (the hicetnunc platform). URL: https://styts.com/your-first-tezos-dapp/. Published on: 2021-03-15 (21 days before minting). DEMO: https://styts.github.io/tz-guestbook/. OBJKT authenticity social confirmation: 3rd post in this thread: https://twitter.com/tzatzikitz/status/1371419353648934919. This is a first known to me occurrence of an article minted as an NFT.