21:02Technology 0 + AmEx Applies For Patent To Put Proof Of Payment On Blockchain15:39Startups 0 + Nick Spanos’s Zap Jolts Real Estate With Blockchain-Based Smart Contracts
16:30Breaking News 0 + The Blockchain Will Contribute $1bn To The Telecommunications Market22:36Technology 0 + R3’s Corda Enterprise Has A ‘Blockchain Firewall’
