Short Sale & Bankruptcy (NJ)?

I’m trying to work short sales with a homeowner that recently went bankrupt chapter 7.  In NJ the Trustee takes control of the property after the bankruptcy.   Last week the trustee, the homeowner and the
other creditors had a meeting and the trustee released the property.  I was told that I can now proceed with the
short sale. 

Question: Since the homeowner went bankrupt and the trustee released the property who’s property is it?  I had originally contracted with the homeowner.  In the eyes of the bank am I still buying the
property from the homeowner?