#Proof Authentication
Username at Bitcoinalk: hopper1102
ETH wallet address: 0x9e2Fea703eC0D8adaAa420dB8D3BB63Ea5F5Aa69
Telegram nickname: @hopper1102
Campaign in which you participate: Article


Week number: 4

Link to the article: https://medium.com/@hopper1102/%D0%BE%D0%B1%D0%B7%D0%BE%D1%80-yusra-global-%D0%B2%D0%B0%D1%88%D0%B0-%D1%83%D0%BD%D0%B8%D0%BA%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F-%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0-%D1%80%D0%B5%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D1%85-%D0%B0%D0%BA%D1%82%D0%B8%D0%B2%D0%BE%D0%B2-1d36d466eb8
Your spreadsheet number: 201