@dragosroua,
This is the best example for the question of "What is BLOCK CHAIN?" OMG friend this is absolutely great idea! Actually this is the 1st time I have got a real idea about what is BLOCK CHAIN! Thanks you very much for sharing this with us! Really appreciate your work!
And any news about HUBCOIN?

(My voting power is still regenerating, therefore please allow me three more days to provide 100% upvotes for your posts)

Cheers~