Oddbean new post about | logout
 gm, what's "Pow-23" on the top right of this note? I'm curious. And I'm on #amethyst.  
 Is that what the dice symbol is? 
 I don't see any dice.  
 in addition to cryptographically signing this note with his private key, he also used his computer to do a small amount of 'Proof Of Work' which depending on his purposes (maybe a relay he uses requires it to store the note longer term; or some other reason) he believes there is some benefit in doing it. 
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 I hadn't heard of this. How do you do it?  
 I am not sure if it is doable on #amethyst. some clients have it and some do not. I believe Odell uses Gossip client for desktop. 

getwired.app uses PoW21 for all posts, and acts as an anonymous posting client.