silverpill on Nostr: npub1yrylw…cc8tp This information was later included in the report ...

npub1yrylwc0d0uy0h9s2yevaa9afaznk6lchggmmk44qc7lx68cx5kyqdcc8tp (npub1yry…c8tp) This information was later included in the report

https://swicg.github.io/activitypub-webfinger/#names

I recommend implementing username validation according to "Current implementation rules" section (there's no official standard)

You can use name attribute of Group object to provide a human readable name (with whitespaces)