In this autobiography written in 2049, David Wenkart tells how his invention of the ccoin blockchain came about.

As readers are probably aware, the ccoin blockchain has revolutionized the world in recent years: nation states have lost power,

while the structure of society and people’s lives have radically changed. Wenkart, the son of two Holocaust survivors who grew up in the Vienna of the 1980s,

describes his life history in this memoir. His momentous invention of ccoin, at the time a new loan-based cryptocurrency, occurred in 2017.

The reader will finally learn the true story behind the infamous Block55 and gain insight into what is likely the greatest social revolution of our century. (english version) (german version)