[Terr_]

I want to see a vending-machines in City Hall or Post Offices etc., where you can give $1-5 to a charity of your choice and receive an anonymous "Probably Human or at least has Metaphorical Skin In The Game" token. The token can be spent/burned with any online service to create/upgrade an account.

I'm skipping over many details about privacy and security and anti-resale, but basically it means that the service can extend trust in moderation, since you (A) have something to lose and (B) making lots of accounts has lots of physical friction.

[Melatonic]

Not a bad idea. Couid be cheap I would guess since it requires physically going