Updated the report again we have 64,000 artists with possible link to a Discogs artist where it seems highly unlikely any are wrong http://reports.albunack.net/mbartist_discogsartist_report2.html
and another 360,00 artists with link to a Discogs artist where it seems highly unlikely that more than a handful are wrong http://reports.albunack.net/mbartist_discogsartist_report3.html
This is good data, and I would like to get it into MusicBrainz but Im not convinced if I create a bot it will be accepted which is frustrating because there is no other practical way to get the data into MusicBrainz ?