#proof of authentication
Bitcointalk username: duducoin
Forum Profile Link: https://bitcointalk.org/index.php?action=profile;u=3417520
Telegram username: @duducoin4
Joined campaign: blog,medium
TON Wallet Address : UQDxa8SvvvmNFbtljR-iBBy23J0bpmvoYMITUDvHocnmv-bB