There is always a central point. Its either a keyserver or a replication
server. The issue is also completely bogus. There are _thousands_ of
people with copies of older cddb data sets, on CD whatever. The license makes
the difference not the posession. You make the license and the policy require
publishing the CD data
> Use some more bits than 32, or you'll get collisions due to the
> birthday paradoxon. But I agree that works for accessing the
> information.
You can just mark collisions and do further queries by MD5 hash if need be