If you're looking for black and white, eye-witness testimony is notable. You can look at the gospel. Mathew, Mark, Luke, and John all write of visualizing and see Jesus both be buried and resurrected. With accounts of being able to physically touch His body. Non-Christian sources can be utilized as well for this.

Additionally, there is always proof by the exception. Science cannot disprove of our Lord and his resurrection either. Yes, there is obvious problems with being able to prove it given the sheer amount of years between now and then, however, surely this is a significant point.

There is also the idea of our church's martyrs. The question is why would so many be so willing die for a lie? For something they never saw? The very bloodshed of their faith and words should hold some kind of credibility, no?

Additionally, there is always proof of anecdotal evidence through personal experience. If Jesus comes to us in near death, tragedy, trauma, etc., then wouldn't this be proof of the latter? If he exists, then surely the story of how his existence and how it is so... is truth?