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 2012-07-17 in hash.keys
sha256(vwnimTrzV1Gdc3duEw5lzhsNEBxnMWVZ42hH40ntqc42FxeLPlWhR2eSVSHwkosg) -> 52e022f374273beeee7ced34b9e6560fac20de4d9e3a295a51687663cb1656b6
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(vwnimTrzV1Gdc3duEw5lzhsNEBxnMWVZ42hH40ntqc42FxeLPlWhR2eSVSHwkosg,16912fbb7814e7b61b320ecc75fcde3278b4bcfd16a20da12267d9e5f20dfc8e) -> a583a6939ddf8497cf1956d699580efdbfae03a9e8cb016c35f3eb583c987cda hmac512
Verify that the first bytes of the bet hash above is the lucky number
a583a6939ddf8497cf1956d699580efdbfae03a9e8cb016c35f3eb583c987cda -> a583 -> 42371