So again deleted my comment accidentally omg. I very like this idea. It’s burdensome but every phone already has simillar scanner. I wonder about privacy though. Can it be anonymised like monero?

I imagine it as an optional feature and then verified people can opt in to only show other verified humans in some kind of next gen web similar to fediverse. Then two layers form naturally one of verified humans and the good old internet Wild West.

Because it's a centralized system owned by a sociopath billionaire gathering unchanging, personal details about swaths of the population using ye olde "for the greater good" adage as the justification. You'd have to be a special kind of fool to go along with it.

I guess blind people really aren't human... (/s)