Proof of authentication : https://bitcointalk.org/index.php?topic=5224765.msg53855405#msg53855405


Week 7
Telegram

https://t.me/tachyoneco/20136
https://t.me/tachyoneco/20134
https://t.me/tachyoneco/20132
https://t.me/geomachat/25754
https://t.me/geomachat/25753