From the start, Ford and her Lawyers have tried to manipulate and control every aspect of this circus. That alone is a huge red flag and sows doubt to anyone who is interested in the truth.
Refusing to provide any of the evidence, just makes her story even weaker. If any of it would prove her story they would have given this info over in July. No need to beg for this stuff—just assume there is nothing to ask for and move on, they have had their 15 minutes.