Why alternative data trials fail
The reality of selling alt data to quant funds Almost every data provider’s pitch includes a chart that looks like…
Data Provenance
4 reasons blockchains are excellent for data validation
1) You own your own data. Imagine migrating between competing database vendors without losing your data history. Alternatively, imagine being…
Who cares about data provenance?
Without context, there’s no meaning To better understand a person, it’s often helpful to understand their context. What language do…
Financial data must be made point-in-time
Financial data is sometimes recorded in a bitemporal, or point-in-time, fashion, but this remains a minority practice and is not…
3 reasons why GitHub timestamps shouldn’t be trusted
GitHub has become an indispensable tool for collaborating on software development and version control. With robust features and a huge…
Is your pilot flying without a license?
Fake digital credentials: the problem and a solution In the ongoing era of digital transformation, an ever-increasing number of interactions…