site_name
@gabrieleguerrisiThe site has "Castanet" nickname(verified) in the majority of socials and in the about page of its website.
twitter:
facebook:
about page:
I know the checklist says "in general" to follow the logo, that is this one:
but I think in this case Castanet should be used as site_name also in Telegram instead of CASTANET.net.