#Proof of Authentication

Type of campaign : Content Campaign

Bitcointalk username : pirate hunter
Bitcointalk Link : https://bitcointalk.org/index.php?action=profile;u=2347750

ETH wallet address : 0x99c0bDD2dE1aef47956bdeBD92360d445294A96B

Article Link : https://steemit.com/gold/@criptoph/o-digital-gold-e-uma-verdadeira-inovacao-um-token-lastreado-pelo-ouro-fisico