We are Greeen Renovated Bonds, a currency born from the x11 dash code, with peculiarities and a unique idea. Which is to decentralize the monopoly of carbon bonds and green bonds, currently GRB has 50,000 hectares of Amazonian forest backing its crypto assets so having GRB is equivalent to HAVING and being able to make use of real physical land, totally virgin yet our mining difficulty is at 0.1. If you want to know more about us here is the official website
www.grbcoin.com there is the whitepapper and much more information,
https://github.com/GRBcoin/GRB-Linux-Wallet.
http://explorer.grbblock.info http://pool.grbblock.info/This is just the beginning!