#Proof Authentication: https://bitcointalk.org/index.php?topic=5286866.msg55748143#msg55748143

Articles (Steemit):

1.https://www.youtube.com/watch?v=jyN1ALYR0M4 (completed) (USER: cryptonews)

2.https://steemit.com/xsl/@cryptosalvi/xsl-labs-project (article completed)(USER:@cryptosalvi)

3.COMPLETED