Native HerosGlasshouse engine Play the demo

How the proof works.

Three steps. You do not have to trust us for any of them, which is the point.

1 · A commitment, before the rounds

A single hash covering a million rounds, published before the first is played. It cannot be changed afterwards without every later round failing to verify.

2 · A key, after each round

Hash the key and you get the seal shown before the round. Hash it forward and you land on the commitment. Neither works if we altered anything.

3 · The crash re-derives

The formula is published. Put the key in, get the same crash point we paid against — or catch us. There is no third possibility.

Check a real round, right now

commitments · any round · the spec

These answer without a login, because proof that needs permission is not proof. A round that has not finished is refused in words with the seconds remaining — the key does not exist to be handed out early.

Why we built it this way

This platform runs on sites that were bought second-hand. Four separate rigs were found in the code and removed: a walked pattern instead of a draw; a per-player crash point; a cash-out that marked a bet lost, paid zero and returned "Network Error" so the player blamed their phone; and simulated volume counted as real money in the books. They are documented, dated and left in the record rather than deleted, because what was there and when it stopped is the part an auditor asks about.

OCVS-1

The verification standard Glasshouse follows is published in full and free to implement, including by a competitor. A standard one company controls is not verification.