To my knowledge, there is no such thing as a "bankruptcy listing" of DVC deeds. I think what you are actually looking for is a list of the public foreclosure auctions that are conducted by Orange County Clerk of the Courts and by the Trustees for the lien holders.
Both types of public auctions require that notification be published before the public auction is held, so it is possible for a third party to find out about and participate in these auctions.
This article explains the judicial foreclosure process and how to participate in the public auctions are held by the Clerk of the Courts. The article also explains how to find out about when the Clerk of the Courts will be conducting public auctions on specific deeds.
A few months ago, Disney started to use a nonjudicial process to foreclose on DVC deeds. This process, called a Trustee Foreclosure, bypasses the courts and is conducted by a Trustee for the lien holder.
This article explains the Trustee Foreclosure process. Post #12 in the Forum Comments section explains how someone can view Notices of upcoming Trustee Public Auctions.
FYI: At least for right now, foreclosure activity on DVC deeds is almost at a standstill. No judicial foreclosure complaints have been initiated by Palm Financial (Disney's subsidiary) since November 10, 2015, and Michael Hutter, Disney's Trustee in these matters, has filed only two "Trustee's Notice of Sale" since December 2015.