Contact
One form, read by a person. It is the only form on this site and the only route in, because no email address is published here.
If you work at an issuing authority, say so in the first line. That is the conversation this lab most wants to have, and it moves faster than anything else here.
What this reaches
A person, not a queue. Implementation questions, problems with a specification, corrections to the register index, and conversations about publishing an authority file under RVW-5.
What you do not need it for
Implementing anything on this site. The specifications are CC0 1.0 and the reference code is MIT, so there is nothing to ask and no permission to obtain. The example files are there to test against.
What is kept
Whatever you type, used to answer you and for nothing else. No list, no enrichment, no third party. The privacy page says it in full.