#JOIN & #Proof of authentication
ETH address: 0x38114C957b16175a97f0BD8590DD47Bb5a3137b2
Select company: (Blogs-Media)
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1134117
Post link:
https://bakulbanyu-bb-grub-1.blogspot.com/2019/05/ethereum-tech.html
https://penzu.com/p/1a8a0c66
https://cryptocoinpravda.com/ethereum-tech-2.html
https://telegra.ph/Ethereum-Tech-05-28
https://vsemmoney.ru/profile/31824-bakulbanyubbgrub1/?status=1263&type=status