James Wells on Nostr: nprofile1q…4x759 Don't know if they still have it, but years ago, cacert.org had ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq98t8kgwqas59rvmnghzcdn6krzhxhpkyt2mt53e4g9sdnj74sszsv4x759 (nprofile…x759)
Don't know if they still have it, but years ago, cacert.org had some really good documentation on their website to create a mostly automagic CA certificate signing authority similar to theirs.
http://cacert.org