
 20 19.00 
Moscow Blockchain Developers Meetup. : 
Lightning Network Zero-knowledge proof. Microsoft -, 
Proof-of-stake.
:
- , Microsoft Russia : « — »:
— 
Bletchley — Microsoft Enterprise Consortium Blockchain.
— — , Blockchain.
— , 
Azure Blockchain as a Service.
- , Wavesplatform : « ? Proof-of-stake» («What's at stake? Proof-of-stake algorithm security»):
, Proof-of-stake (POS) . , — POS, .
№4 Digital October Center , 6, . 3.
! , «» Facebook ( Facebook, ).