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 2012-06-19 in hash.keys
sha256(uOx7faRofV6l0W5bInEYGIt1DLdlW0wsGmkj0Djz9VARxLHzMOJ1Ub2QvvGAJzCP) -> 73991c8d549ed32f0d3adc95a0f4d8b178bdc3d2381e05093b3441231c81f16a
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(uOx7faRofV6l0W5bInEYGIt1DLdlW0wsGmkj0Djz9VARxLHzMOJ1Ub2QvvGAJzCP,cd0b22399baa32586d8b9ab04de9e0e60c2b5fe97035cdfaec9e858f3d903b19) -> 5b8147cadec3b0a67cb8d8c3151e75ab4003062ff80cbe5626cc744e178d0b1f hmac512
Verify that the first bytes of the bet hash above is the lucky number
5b8147cadec3b0a67cb8d8c3151e75ab4003062ff80cbe5626cc744e178d0b1f -> 5b81 -> 23425