What is the best way to explain Nostr to newbies in ~5 lines of text? The best answers get some money of variable quantity.

I love that news roundups like this are possible in a single post on Nostr. Incredible. #[0] #[2] #[4] #[6] #[8] #[10] #[12] #[14] #[16] #[18] #[20] #[22] #[24] #[26] #[28] #[30] #[32] #[34] #[36] #[37] #[39] #[41]

Pick a number between 1-875. Don’t repeat anyone else’s number in the replies.