Digital Preservation Archives - Page 3 of 6 - ross spencer :: exponentialdecay.digipres

Lovebot by Matthew Del Degan. Taken in Toronto in 2017.

simpledroid: completing the loop

It’s nearing the end of 2024 and that must mean a PRONOM hackathon as part of the World Digital Preservation Day (#WDPD2024).

My contribution is a follow-up on my work earlier in the year to produce a valid DROID signature file from Wikidata in wddroidy.

Two men in a public-lending library phone-booth in Harburg near Hamburg Germany (taken August 2019)

Don’t implement PREMIS (re)present it

I got a response to my paper PREMIS Events Through an Event-Source Lens.

There are two strange choices made by this response. I’ll touch on the more personal one at the end, but first, what does the response say?

Making DROID work with Wikidata

Wikidata is a good service, Wikibase (on which Wikidata is built) is a better platform.

I have spoken before about its potential to be added into the file-format registry ecosystem in a federated model.

If we are to use it as a registry that can perhaps complement the pipelines going into PRONOM, e.g. in vendor’s digital preservation platforms such as the Rosetta Format Library, a Wikidata should be able to output different serializations of signature file for tools such as Siegfried, DROID or FIDO.

Siegfried ✅: https://github.com/richardlehane/siegfried/wiki/Wikidata-identifier
Fido ❌: I’ll need to revisit this!

And what about DROID?

Client-side file format identification and reporting pipeline with Siegfried and Demystify Lite

With thanks to the sponsorship of Archives New Zealand and Richard Lehane for his great coding expertise and his collaboration; Demystify Lite has a new feature — Siegfried!!

Richard recently posted about this work on LinkedIn but lets look at this effort in more detail below.