I’d settle for some scientific lab analysis.
Forensics departments around the country ought to be able to handle that well enough. They have plenty of methods for determining human blood and type.
A lab report would be nice.
Were you somehow able to travel through time to the Galilee 2,000 years ago and actually encounter Christ would any of your forensic tools be able to differentiate Him from any other human of the time? Would that diminish or disprove His divine nature?