and what I see according to the description above, there is only the username equation.
it's not that simple. even in blockchain transactions, I found. there are several of your other accounts. do you want me to publish everything too?
one example :
https://etherscan.io/address/0x1580989c92dabcb5c763aa44c0b976cb7705630e
0x232E1DecB1aD48274213785f2A3531e13D8b3604 : Anonymous100
0x430757f89cE5a7E26f76CEa89fb6281225dfd5C9 : Coin BTC
0x1256D7E5264B5847cCAd7Ed1A7342617595B09A6 : Alisha FR