Fairness
Verify a pull
Paste a receipt ID. Your browser checks it against the public inputs.
You can also paste a receipt and its result, or look one up by its id in the public log. Every check runs here in your browser, against keys pinned in this page.
How the check works
- The receipt was signed with our pinned Ed25519 key before the round existed.
- The pool it names hashes to the fingerprint in the receipt.
- drand's signature for the round verifies against the League of Entropy's pinned public key.
- The ticket comes from the published base by unbiased rejection sampling, and the card is the first whose cumulative weight passes it.
- Once the seed period ends, its seed matches the hash in the receipt and gives the same base.
- From your own account, your pack's id hashes to the unit hash in the receipt. Nobody else can tell which pack a receipt is for.