I’ll try to keep the fingerprints on this page up-to-date to within about a day or two of them being updated on the server. If you’re connecting through Tor you’ll get a security warning pop up around once every 3 months, when the LetsEncrypt certificate expires and is renewed. If I haven’t updated the fingerprint on this page, you can check the fingerprint in your browser and compare that with what the XMPP server is reporting. They should be identical.
OTR Fingerprint: graffen.dk/Qubes:
6A99F136 E66972B9 B169D5B3 458828D1 4003240F
TLS certificate for this site and the XMPP server is issued by LetsEncrypt to triton.xmpp.dk