Including a digital signature of the raw original in the final image is implicitly a promise that the raw original can be produced on demand (nonrepudiation [0]

Including a digital signature of the raw original in the final image is implicitly a promise that the raw original can be produced on demand (nonrepudiation [0]). Maybe not just anyone can make such a demand, but there would need to be someone (e.g., a court judge) who can. 0: https://en.wikipedia.org/wiki/Digital_Signature#Non-repudiation https://en.wikipedia.org/wiki/Digital_Signature#Non-repudiat...