Had some trouble footnoting a non-link string at #wikifreedia markdown editor (the third one in the entry below)... it seems to work OK only with urls...?

naddr1qvzqqqrcvgpzpk7g9rxgkvl05uaxpn38hl8kuqul6cp272yl0h4hzltkdtkh3fnrqydhwumn8ghj7argv4nx7un9wd6zumn0wd68yvfwvdhk6tcqpphkj6m0d3hkw7gwvtcjz