Before revision:  We argue that such system can now be implemented in the real world . It is more advantageous and more fair for the large majority of individuals without requiring any upper authority. This system is strongly demanding on network computer power for making financial transactions. This is a new democratic tool. Next step will be to test, validate the security of various implementations, and to ask for legal rules adaptations.
After revision:  We argue that such system can now be implemented in the real world using advance technics in distributed network computing and cryptography. The specification of the so called