Every flip result is determined by drand, a distributed randomness beacon run by a coalition of independent organizations. No single party — including us — can predict or manipulate the outcome.

1. Commit — Before midnight ET, we record a future drand round number in the database. This round has not yet been published by the beacon, so neither we nor anyone else knows what the randomness will be.
2. Predictions close — At midnight ET, the prediction window closes. No new guesses are accepted.
3. Reveal — Once the committed drand round is published, we fetch the randomness value and interpret it as a number. If it is even, the result is heads; if odd, tails. The signature proves the randomness was generated by the drand network and has not been tampered with.

Click verify ↗ on any flip below to view the original randomness from the drand network and confirm the result.