##PROOF OF AUTHENTICATION##
Bitcointalk Username: btctop1
Telegram Username : @KnyazevBossanova
Campaign : CONTENT CREATION
Content Links:
https://golos.io/ico/@knyazevbn/crypto-circle-exchange-obzor-proekta
https://steemit.com/ico/@btctop1/crypto-circle-exchange-obzor-proekta
https://www.linkedin.com/pulse/crypto-circle-exchange-oбзop-пpoeктa-pavel-knyazev/
https://cryptoknyaz.blogspot.com/2018/11/crypto-circle-exchange.html
https://telegra.ph/Crypto-Circle-eXchange---obzor-proekta-11-27
https://goldvoice.club/@knyazevbn/crypto-circle-exchange-obzor-proekta/