Digital Currency Group manages the publicly traded Bitcoin Investment Trust (Symbol: GBTC) – were combined with seed investments founder Barry Silbert had made in the bitcoin and blockchain space. In 2016 DCG partnered with Amazon Web Services to create a laboratory environment allowing companies to experiment with blockchain technologies. Established in 2013, Grayscale is a digital currency investing firm. It manages the Bitcoin Investment Trust (BIT), provides titled, auditable bitcoin exposure through a traditional investment vehicle. BIT shares are the first publicly quoted securities solely invested in, and deriving value from, the price of bitcoin. The Trust trades under symbol: GBTC on the
Demurrage (currency) regional community currency in a part of Bavaria, using a demurrage system. Freicoin is a cryptocurrency, in which demurrage is levied at approximately 5.00% per annum. The ZenVow Project implements a human generated Global Basic Income system using time dependent digital currency that derives from the demurrage system. Where the human average world life expectancy is used as the currencies lifespan and respective derived burn rate. Demurrage (currency) Demurrage is the cost associated with owning or holding currency over a given period. It is sometimes referred to as a carrying cost of money. For commodity money such as gold, demurrage