#Proof of authentication post

@arturkantler joined:

Content Creation Bounty / Blog
https://steemit.com/@arturkantler
My contents :
https://steemit.com/yumerium/@arturkantler/yumerium-a-blockchain-based-incentivised-open-gaming-platform
Eth Address : 0x7E6cc119019D0661467285b3AA8Aa5840c806e0c