I realize how buzzwordy and ridiculous this could sound on the surface, but this seriously might bring about a growing trend in using blockchain as a way to val

I realize how buzzwordy and ridiculous this could sound on the surface, but this seriously might bring about a growing trend in using blockchain as a way to validate content used in legal proceedings. A simple but possibly useful scenario could be at the time of recording a video, immediately storing a hash of its content on a blockchain somewhere to validate its authenticity later (if needed). Imagine if iPhone or Android did this by default whenever a video or picture were taken.