Whither the EoX schema?

[evankanderson]

Hello! I'm participating in the OpenSSF Baseline SIG, and we've been discussing how open source projects might be able to signal the duration of support for released artifacts. We've talked about suggesting the use of OpenEOX, but it appears that the schema is in a repository which indicates it has been retired. It links to this repository as a replacement, but there doesn't seem to be an equivalent machine-readable format that users could start with.

Is this intentional, or have I missed the "payload" in some way?

Thanks!