ircs://tll4bxf546kzf6iv4n2m4pbbjnifrfewe3kcritva2tuuuiowygx2cqd.onion:6697

Proof: https://github.com/ppau/PirateIRC/commit/5c7d9996e6b2f3481168a3b4faf12f69456145a9 + I am the oper who enabled Tor access on this server.