In a patent filing released Thursday, Capital One set out a blockchain system its says allows secure user authentication across multiple platforms.
Tech conglomerate Hitachi and teleco giant KDDI are piloting a blockchain payments system that can identify shoppers via their fingers alone.
The second largest mobile carrier in South Korea has launched its own blockchain network and aims to apply the tech across several sectors.
Zug, home of the "Crypto Valley" in Switzerland, has successfully completed its first test of a blockchain-based voting system.
Around 40 participants have trialed a "self-sovereign" know-your-customer application that gives customers more control over their data.
Digital identity is scattered and insecure. ConsenSys' uPort project wants to rework the internet to make "self-sovereign identity" a reality.
Swedish Land Registry and Blockchain project have concluded their third phase of testing with a full demonstration.
A national banking group from South Korea is to roll out a blockchain-based ID verification system for domestic banks next month.
Created by WENN Digital, KODAKOne and the KODAKCoin is announced to launch at 6 major OVG sports venues reaching over 10 million fans per year.
A patent application from Mastercard suggests that the payments giant is eyeing blockchain as part of a way to verify the authenticity of coupons.