For adversarial recordings, I wonder if we could have a camera that instantly up...

		greiskul on March 19, 2021 \| parent \| context \| favorite \| on: Young female Japanese biker is 50-year-old man usi... For adversarial recordings, I wonder if we could have a camera that instantly uploads a timestamp and hash of each video taken to a blockchain. This way, we could have videos that we know for a fact were recorded at the latest at a certain time. It would still be vulnerable for a fake video to be post dated, but never pre dated.

Doesn't stop the adversary from simply timestamping, and uploading their fraudulent video's hash to that blockchain.