# Authentication posting
• Type of campaign: Article
• Bitcointalk username: Joycekomon
• Link to the aritcle: https://medium.com/concoda/why-bitcoin-isnt-digital-gold-1bf730185c8b?source=search_post---------4
Telegram username: @igor3828
• payment address: 0x715a0926CE26d1F74b16a2a018FF997c26009c84