Blockchain

AWS Blockchain & QLDB

At AWS re:Invent this week Amazon launch a rake of new services, including a managed blockchain and quantum ledger database (QLDB) service. Their blockchain offers a managed scaleable service and the QLDB ledger offers an append only immutable ledger with a central trust authority. I think these services will be huge for companies that don't want to deploy and manage their own blockchain, or that don't necessarily need the distributed part of DLT.

1995 Blockchain

Before Satoshi and Bitcoin, researchers Stuart Haber and Scott Stornetta invented the blockchain concept in a paper published in the Journal of Cryptography in 1991. They then went on to found a company called Surety which provided timestamping and digital seal services for digital documents.

KODAK One & Lobster

KODAK One have completed a trial with stock image service Lobster to monitor and report on the use of 10,000 images from the Lobster libarary across the web for a two week period. The trial demonstrates the successful implementation of three services from KODAK One's image rights management platform, their image recognition system, web crawlers and post-licencing services. They plan to continue the trial by reigstering all images in the Lobster library on the KODAK One blockchain.
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