1. Bitcoin user name: Radzivill
2. ERC20 Ether address: 0xe2CAD3D18535bBcbE888eeb638e8B263C0C735BA
3. Telegram user name that is signed up to t.me/gasfileslive: @Radzivill
4. Social media post 1:
https://www.facebook.com/Radzivill007/posts/15954193905137615. Social media post 2:
https://twitter.com/MFirstov/status/968061131024666625