Content campaign
Bitcointalk Username: klimenok1991
Bitcointalk Profile: https://bitcointalk.org/index.php?action=profile;u=1238493
Ethereum Address: 0x90051516FC3451D7bF1b5e7D0A4486757FC81C32
Content link:
Post Link: https://steemit.com/blockchain/@sergeyklimenok/cardstack-a-platform-for-new-generation-applications
Re-Post Link: https://golos.io/blockchain/@sergeyklimenok/cardstack-a-platform-for-new-generation-applications