Bitcointalk username: Ambassadorus
Program: Telegram Airdrop Campaign
LetBet address: 0x69a0e0cb135c752dda8326f3868c533259a78c8b
Link proof of work: https://t.me/letbetcoin/17096
                          https://t.me/letbetcoin/17097
Telegram username: @telgant