I understand that ROM cannot be distributed in any way here, but, can someone provide the correct MD5(or some other) hash for new players to check if their ROM is legit?

SMB2J has a post on this topic, but I couldn't find one here: https://www.speedrun.com/smbtll/guide/1hz50

This subgame of syobon action has been out there for a while and I think it can be added to speedrun.com.

Downloading the file in "Resources" only gives me an empty folder.