Verify your Rolls
Open-source provably fair verification
How to verify
Paste the JSON from the website’s “Check Roll” page into the box above and hit Check.
Here’s what each field means
server_seed/beacon- The secret value (revealed afterwards) that drives the random roll.
client_seed- Your own seed, mixed in so neither side can predict the outcome alone.
nonce- A counter that makes every roll with the same seeds unique.
public_hash- A fingerprint published before the roll, proving the seed wasn’t changed later.
roll- The result the site claims — we recalculate it to confirm.