Amazon last year dismissed the idea of getting into the blockchain with AWS, but today that’s changed. The company announced a new service called Amazon Quantum Ledger Database, or QLDB, which is a ...
It provides a database service that combines the features of a familiar document database with the blockchain characteristics of immutability and tamper-proof storage. Using ProvenDB, applications can ...
The foundational technologies underlying Bitcoin are a secure, distributed transaction ledger, timestamp server and proof of work algorithm implemented as a blockchain ledger. As Satoshi put it his ...
Microsoft Executive Vice President Scott Guthrie at the GeekWire Cloud Tech Summit. (GeekWire Photo / Kevin Lisota) The main event doesn’t kick off until next Monday morning in downtown Seattle, but ...