OIiver Master

At the end of 2015, the Linux Foundation launched Hyperledger (Hyperledger Foundation since 2019), an initiative for the collaborative further development of the Blockchain technology given.

More than a year after its outbreak, the coronavirus still has the world firmly in its grip. As of May 26, 2021, more than 150 million people have already been infected, with over 3.4 million of these cases being fatal [1].