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 2012-07-20 in hash.keys
sha256(1ZFNujtEfiKhvPUhyHm4Ue1ux4pxTl5wa0UbQf7MhJF6mCvwpJHN7mOwiiL3Z91N) -> 4af6d6551aa54caf0676c01e15b74e849996fa29ffc99ab8b0ef4b2e579559b3
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(1ZFNujtEfiKhvPUhyHm4Ue1ux4pxTl5wa0UbQf7MhJF6mCvwpJHN7mOwiiL3Z91N,94561556204307ef1a64f1b8247fa2b1f62d5f732eebc230d9d1c301c5c04929) -> 0deb4781101fc83d5b870b4f44bc3a7e095050701ab07fac13127a42de533e04 hmac512
Verify that the first bytes of the bet hash above is the lucky number
0deb4781101fc83d5b870b4f44bc3a7e095050701ab07fac13127a42de533e04 -> 0deb -> 3563