Re: Experimental did:cel Witness Service (open-source)

Thank you! I like the idea of using GitHub Actions as a primitive and
simple way to orchestrate services. The use case is doable! I’m actually
thinking about what else could be orchestrated with GitHub Actions in the
VC ecosystem.

On Tue, Mar 10, 2026 at 10:32 PM Manu Sporny <msporny@digitalbazaar.com>
wrote:

> On Mon, Mar 9, 2026 at 3:59 PM Filip Kolarik <filip26@gmail.com> wrote:
> > did:cel:zW1aUdGpZoVs789MPqMuHhgnpyk7yzrfMUs3p7VGk7vqTmi?storage=
> https://storage.googleapis.com/did-cel-log/
> >
> > This resolves [3] to the live event log here:
> https://storage.googleapis.com/did-cel-log/zW1aUdGpZoVs789MPqMuHhgnpyk7yzrfMUs3p7VGk7vqTmi
>
> Filip, I think you have the great honor of the first production
> did:cel identifier and log. :)
>
> > Beyond that, I'm also exploring which existing infrastructure could be
> utilized as DID ecosystem services. For example, GitHub as a
> CelStorageService [2] is affordable and easily accessible to anyone, and it
> can also serve as a mirror.
>
> Yes, that's excellent! I wonder if you can just run a Github Action to
> do the witnessing? If you publish that Action, then you enable anyone
> w/ a Github account to create a did:cel and then port away from Github
> at a future date.
>
> You could also simulate a forking attack by literally forking the
> Github repo. :)
>
> Awesome work, Filip -- really excited by your progress!
>
> -- manu
>
> --
> Manu Sporny - https://www.linkedin.com/in/manusporny/
> Founder/CEO - Digital Bazaar, Inc.
> https://www.digitalbazaar.com/
>
>