I think the felony is pretty low for getting caught 'Damage to public property' or something along those lines. The whole point with xmr, i2p/tor is that no one reveals their identity, neither the buyer or the receiver. The only link could be the photo (if it is loaded with metadata, which they probably warn you about before upload), which is after the good deed has been carried out. The photo does not prove 'beyond reasonably doubt' that it was you that also took down the cam, just that the photo was taken by your device (in that case).