nostr:npub1g7ec7nfhyyus6kmtaaud4clnuwygandlrpz0hvem3pep6dndtjyqumtp42 That is a hell of a username you've got there!
Discussion
It's because I'm commenting from nostr over the nostr/activitypub bridge. Looks like it doesn't give us very user-friendly names over on your side.