Hi Nicolaie, Like many other projects, Scalar is up on GitHub: https://github.com/anvc/scalar Though, I've been working on a derivative project called Tensor, which is also on GitHub: https://github.com/anvc/tensor However, Tensor takes it a step further: I needed a starter set of archives to load into Tensor when people start using the app, but instead of putting the list into Tensor itself (requiring an update to get new archives), I have the app pull from another GitHub repository that I keep updated when new archive support comes online: https://github.com/craigdietrich/tensor-profiles Lots of other projects do the same thing, but I though taking advantage of GitHub's open CORS headers was pretty clever when I came up with it :) Cheers, Craig On Sat, Nov 2, 2019 at 3:19 AM Nicolaie Constantinescu <[log in to unmask]> wrote: > Dear all, > > The article of Eric Hanson triggered my entering to this mailing list ( > https://journal.code4lib.org/articles/14689). > I'm a PhD student in Romania and my research subject is "Systems and APIs > for aggregation and presentation of research data and metadata using Open > Web Platform". > > I wonder if any of you have used GIT or Blockchain ledgers to build > systems that aggregate digital resources? > > Kind regards, > > Nicolaie >