Patent attributes
A blockchain system based on at least one individual, having a virtual currency means of storing of personal virtual currency based on a personal identity of the individual; a personal history medium including personal history data, characterised in that the personal history data has: a value medium for storing a virtual human value relating to the individual, in which the system having the personal history data performs scoring on the personal identity based on the virtual human value, the biographical data and the virtual family tree, such that the personal identity scoring will set or store at least one value for the personal virtual currency in the blockchain system to perform virtual transactions with other individual or corporations. The blockchain system stores data collected from IOT embedded devices and other computing devices, enabling individuals to connect in a global social network based on family trees.