Proof of Authentication
Bitcointalk Username: yuhan
Bitcointalk Profile Link: https://bitcointalk.org/index.php?action=profile;u=154362
Utopia Username: Ezaz
Utopia Public Key (Address): 533F2AAF3243A9D0E6EC7F21235F66F1373BE01815ADC892C7C3A5800F90E672