The interplay of gravitation and information invariably leads to the black hole information paradox [1] Which suggests that one way to decide is to take two US

The interplay of gravitation and information invariably leads to the black hole information paradox [1] Which suggests that one way to decide is to take two USB drives, one full of information and the other empty and throw each into a separate black hole of identical mass. Then wait until both black holes evaporate and check if there is any black hole hair left. [1] https://en.wikipedia.org/wiki/Black_hole_information_paradox https://en.wikipedia.org/wiki/Black_hole_information_paradox