Hzrd149 - What is nostr? Why should…

Hzrd149 - What is nostr? Why should you care about nostr?
https://blossom.us-ord-1.linodeobjects.com/62ebe1c3163b5a3291c3567a6d4f0ed1d00d9d8fb4507c303272a1ec8707729a.pdf

originally posted at https://stacker.news/items/686978