#Proof of authentication
Bitcointalk Username: LenaPetrova
Bitcointalk Profile :
https://bitcointalk.org/index.php?action=profile;u=1681615Facebook profile :https://www.facebook.com/LenaPetrovaus
Twitter profile:https://twitter.com/lenapetrova21
Reddit profile:
https://www.reddit.com/user/LenaPetrova LinkedIn URL:
https://www.linkedin.com/in/lenapetrovaaYoutube profile:
https://www.youtube.com/channel/UCUZkddNS9Bjq_v68GIxTdfAInstagram URL:
https://www.instagram.com/lenapetrova2424Medium URL:
https://medium.com/@PetrovaLenaTelegram Username: @LenaPetrovaus
Eth Wallet : 0x7682C08668AA01558cec5E60ad707dcdEc88BF5E