1. Bitcoin user name: nikodim
2. ERC20 Ether address: 0xe357fcF402AbAeB5B91c1DD86D3a561FDa72eB21
3. Telegram user name that is signed up to t.me/gasfileslive: @admnik
4. Social media post 1: https://www.facebook.com/nikudm/posts/1750880978301803
5. Social media post 2: https://twitter.com/nikodim/status/967841205739499525