I just manually followed the steps at https://dev.twtxt.net/doc/twthashextension.html and got 6mdqxrq. I wonder what happened. Did @cuaxolo@sunshinegardens.org edit the twt in some subtle way after twtxt.net downloaded it? I couldn’t spot a diff, other than ‘ appearing as ’ on yarn.social, which I assume is a transformation done by twtxt.net.