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Supermind
Barry Silbert
@maromario
I'm the Founder and CEO of
@dcg.co
, parent of
@GrayscaleInvest
@GenesisTrading
@CoinDesk
, investor in 150 cos,
$BTC
$ETC
$ZEC
$MANA
$ZEN
$LPT
Subscribers
10
Subscriptions
17
Views
2.91k
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About
Obsidian business network (All about bitcoin and cryptocurrencies)
16
members
We are group closely focused devoleping obsidian bussines to bussines network and providing crypto education
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Joined
May 2020
Groups
1
Channel Views
2.91k
Subscribers
10
Subscriptions
17
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