Proof of work

Bitcointalk username - Cryptosilk
Telegram username - @fireth
Bounty Campaign - Telegram

Week 17

https://t.me/cryptopravo/1314
https://t.me/cryptopravo/1311
https://t.me/cryptopravo/1309

Week 16

https://t.me/cryptopravo/1306
https://t.me/cryptopravo/1301
https://t.me/cryptopravo/1295
https://t.me/cryptopravo/1290
https://t.me/cryptopravo/1288
https://t.me/cryptopravo/1281