Proof of authentication:

Type of campaign: Article Campaign
Bitcointalk Username: djadmika
Bitcointalk link: https://bitcointalk.org/index.php?action=profile;u=1312819
Telegram username: @djadmika
Article link: https://steemit.com/digitalgold/@djadmika/digital-gold
ERC20 Address: 0x06E465Ea9Cf7A6ef7FD54c27e303f2d2CDb45Ca1