The blockchain its the future of the world, and Bitcoin the money that the futures generations goes to use. Two years ago Google, Facebook, and other enterprise lock the publicity for this type of digital objects, but now in 2019 Facebook its tinking on build a crypto called Libra, Google its joining to projects sames to CHAINLINK and greats countrys same to China its thinking in start to use the crypto how a principal coin from the country. i think that we are in the side correct of the history.