Showing posts with label gold. Show all posts
Showing posts with label gold. Show all posts

Tuesday, December 20, 2016

Blockchain for gold

http://www.coindesk.com/global-banks-pilot-blockchain-gold/

Sounds promising, but will big banks push it forward or lock it down. 

The Selective Power of Zero Knowledge (ZKPs)

The Selective Power of  Zero Knowledge Proofs (ZKPs) Imagine you’re at a bar. A swanky nice little speakeasy that is more upscale than 1920s...