#proof authentification
join Campaign: Article Campaign
Bitcointalk username: JPeralta
Bitcointalk profile Url: https://bitcointalk.org/index.php?action=profile;u=2074668
Mew: 0x087A630Be025795156B7aFc373D6ca77082BC502
Article: https://medium.com/@adamru1nz/digital-gold-trading-gold-4200b61c9a14