How did you author this note? With noStrudel? It's not kind-1. I'm confused. Are social clients now torrent trackers? 

 In Nostrudel, yes. Amethyst renders them too. 

 But how? If I drop a magnet link in a reply or a top note, it does nothing with it. 

 https://next.nostrudel.ninja/#/torrents ... I see.