I fail to see how they solve the central issue: validating that someone is actually a human and not a bot.
Even the hash of the video of the father declaring the birth of his daughter; all it proves is that the video was _created_ before some specific date. It _doesn't_ prove that the details in the video are real, or even that the video wasn't just created by an AI.
Even the hash of the video of the father declaring the birth of his daughter; all it proves is that the video was _created_ before some specific date. It _doesn't_ prove that the details in the video are real, or even that the video wasn't just created by an AI.