Live product demo
One real trial.
Then the request pays.
Complete World Selfie Check, make one promotional call, then watch an autonomous client settle the next request through Blocky402 on Hedera.
Alive402 Research API
Backend-derived state · no simulated transactions
World Hedera OpenRouter
Verify with World
A live Selfie Check creates a scoped, reusable enrollment.
Use the promotional call
0 of 1 calls remaining
Pay per call
The same endpoint returns HTTP 402 after the trial.
Selfie Check is a medium-assurance liveness and continuity signal. It adds friction to repeated enrollment; it is not a strict global one-person-one-account guarantee.