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 2012-05-16 in hash.keys
sha256(AbaEHq972E8ECIsCRrdhJPj1S7taeFDn5Sfb9g2JU16wC1f5kV10GZ8aY6eo5yb2) -> 0187fea9f2c6b9c0ea75dbeaeeb9bbbe74c04a801035cdc9159ba19b02760a4d
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(AbaEHq972E8ECIsCRrdhJPj1S7taeFDn5Sfb9g2JU16wC1f5kV10GZ8aY6eo5yb2,13750c45aeda241176ab10a6af04cbfc00f7d4b54fd876c7c285fc51c73d127d) -> 44f4de494b556b2b1f54c245f6d982e57aacca51f9d864a012f85c2d67a8f653 hmac512
Verify that the first bytes of the bet hash above is the lucky number
44f4de494b556b2b1f54c245f6d982e57aacca51f9d864a012f85c2d67a8f653 -> 44f4 -> 17652