this post was submitted on 25 Aug 2024
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Before photographs or audio recordings to prove something, I understand that it was common to have trusted individuals or entities attest to something.
That's a technology that we haven't used for a while, but I imagine that we could dust it off and use it for many of the same roles as we do recordings. Could probably have services that just deal with that.
Testimony has always existed in the court room, it hasn't gone away. The relative difficulty of believable photo manipulation to add in new subjects, has up until now been out of reach for the average person so generally speaking it's been a nice enhancement of authenticity to testimony.
I think chain of custody will be more important than eyewitness testimony in the future. In the case of CCTV or body cam footage, it will be a combination of the footage being digitally signed by the recording device, and being able to prove the footage could not have been tampered with along the way.
So, a record of where and when the footage was recorded, when it was transferred from the device, where it was held after this, and that the storage location was also secure.