[rightbyte]

Altman's shitcoin won't solve a thing. The "real human" user could just be acting as a front for a spambot.

[LunaSea]

Indeed, if it's a one-time only, account creation or long duration authentication system, spam bots reusing said account afterwards would be an issue.

I guess that "always on" verification or short duration authentication could make this strategy less useful.