I wasn't there - I didn't do it.

BBC had a story this weekend that certainly shows the risk of facial recognition software being used with data that is becoming more common.  Now, look at this technology in the context of what the BBC is talking about - fake news using the technology to put someones face where someone else's had been- and what is being done with voice recognition and generation.  Someone has the capability to put your face and your voice somewhere saying something you never said.  This is a concern, of course, but what we really need is software that can detect the substitution of faces and voices in content.  We have done great things with detecting fake photos and altered stills, but video and voice are a step beyond what we can do today.  It seems like the movie business could use something like this to find alterations to its movies that could not be otherwise detected.  I would pay for something that would find my image in any form on the Internet.  Is there such a thing?