#Proof of Authentication
Content Campaign

Bitcointalk username: Alex_inf
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1017979
Article / Blog url: https://golos.io/blockchain/@alex-inf/ingot-blokchein-tekhnologii-na-strazhe-finansovykh-innovacii

Telegram: @alex-inf321
ETH Addrress: 0xF85AbD3230da2d59634C04CDfE2fB41059428446