Day 21th of March 2006 went down in the history of Twitter. On that day, the first tweet appeared on the portal. It was placed from the private account of the co-founder of the portal, i.e. Jack Dorsey. The content of the message after translation meant "just setting up my twttr". The creator of this message came up with an unusual idea, because he put it up for auction and now anyone can take part in the auction, the winner of which will become the owner of this tweet.
Customers will receive NFT token, i.e. blockchain-secured digital good, directly by winning the auction. Using this method, there are more and more auctions on the Internet where customers can become owners of content such as GIFs or other electronic stuff. In the specific case of the sale of the first tweet in the history of Twitter, a special NFT token related to this specific message verified by the creator of this tweet and signed by Jack Dorsey was auctioned. The content of tweet itself on the portal will not change after end of auction.