this post was submitted on 22 Jul 2023
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OpenAI, Google will watermark AI-generated content to hinder deepfakes, misinfo (arstechnica.com)
submitted 1 year ago by seasonone@opidea.xyz to c/technology@lemmy.world
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[–] masonlee@lemmy.world 2 points 1 year ago

Here some big names are working on a standard for chaining digital signatures on media files: https://c2pa.org.

Their idea is that the first signature would come from the camera sensor itself, and every further modification adds to the signature chain.