That's fine, if you publish that video it will be signed by ggg9990 and you will have to decide if you want to be associated with it. Watchers will then have to

That's fine, if you publish that video it will be signed by ggg9990 and you will have to decide if you want to be associated with it. Watchers will then have to decide if ggg9990 is a trustworthy source. It boils down to trust, not whether the original video was real or not. To put it another way, reputable news organizations already go to great lengths to ensure that their stories are well sourced. At the end of the day, they are putting their reputation on the line.