Template:Submittinginfo
Register on the forum (if you aren't already registered) and once your account has been activated, post the info in the "New Dumps & Redumps" sub-forum.
Or if you have datter rights you can submit the dump info directly to the DAT-o-MATIC database.
Note: DAT-o-MATIC supports importing XMLs in this format directly: https://datomatic.no-intro.org/stuff/example_upload_custom.xml.