If the people who prosecute you are the people who report the dna, whose to say they don't just say that it matched when it really didn't? Fakable media needs

If the people who prosecute you are the people who report the dna, whose to say they don't just say that it matched when it really didn't? Fakable media needs to be decentralized, period. Edit: not parent commenter, btw, just my personal two cents