Download and verify hash.keys
For more details on the secret keys see secrets
Verify that the secret used hashes to the hash listed for for 2012-06-29 in hash.keys
sha256(iL8BA9aTHg18NH7Z4oHbA2oMsOfLjTGqpf4qB0WmPGbazjegBLjXbRqQJjqA54r4) -> a5dd7ae8f233059f649f2c17b3e199902743a6523aad71906d0082e0c87bab13
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(iL8BA9aTHg18NH7Z4oHbA2oMsOfLjTGqpf4qB0WmPGbazjegBLjXbRqQJjqA54r4,28d11a87513be4f73834a1669e8072f539ed79147a5612c6b2a546cc067083cb) -> 782ad0acdd894881e3f07bf9fc10004f9cafc0bfac445c5417067d5382def169 hmac512
Verify that the first bytes of the bet hash above is the lucky number
782ad0acdd894881e3f07bf9fc10004f9cafc0bfac445c5417067d5382def169 -> 782a -> 30762