I have (had) a Twitter. It is in the millions, verified and a trademarked brand name.
Someone in Russia just southwest of Moscow has locked me out and posts porn to this account. Somehow, there is an association with Hyperballad, India, but I am unclear how.
I contacted Twitter support 8 hours for "Hacked Account" but have yet to receive a response. I provided IP's and other info to prove my identity.
It's interesting how rapidly the commandeerer restores the email, phone and password…