In another first, Coinbase Custody attains its SOC 1 and SOC 2 reports.Introducing portfolios on Coinbase Pro by Maggie Henry, product manager, Coinbase Pro. systematically voting and staking from the Ice Box. systematically Staking and voting from the ice box. systematically Voting and Staking from an Ice Box is a first step in the process. Historically, this is the first time that the company has been able to vote and stake in its own way of voting and stake stake in a single Bitcoin transaction.”]