YouTube: blockchain
https://youtube.com/watch?v=6_2ISavkDIY
Blockchain Fights Fake News With Bounty Hunters
Blockchain Fights Fake News With Bounty Hunters ———————————— LOS ANGELES, March 5, 2018 /PRNewswire/ — ChainBLX will use its news blockchain as a financial instrument…
YouTube: ethereum
https://youtube.com/watch?v=q_5h19lH9nU
Watch Best Cryptocurrency Exchange For Buying bitcoin And Ethereum – Buy Ethereum Stock
Certified Forex, Binary & Crypto Broker with Unlimited $1000 Practice Account! + Now Trade & Buying Most Crypto Currency (ETH,BTC,XRP,NEO…) ➡ https://goo.gl/jopXRF THIS…