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 2012-05-28 in hash.keys
sha256(CsjzHiVX5XKlqArGJiYi6XLGLMylTrQg2ydZC4v9bIyAGrSYxShHdy75GYEfkfqz) -> 7c890dd307a3475302a563e3dfa283d4663122c7b855d4c6ff71a286b605b2aa
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(CsjzHiVX5XKlqArGJiYi6XLGLMylTrQg2ydZC4v9bIyAGrSYxShHdy75GYEfkfqz,b0bbbe4529dcbdb0b3aa790035f975411972260da253e7e1519086acac83f8cb) -> 55906062fffcb65dafd9b05f95cec47cf2a7fb522efe105494686a61a935ece5 hmac512
Verify that the first bytes of the bet hash above is the lucky number
55906062fffcb65dafd9b05f95cec47cf2a7fb522efe105494686a61a935ece5 -> 5590 -> 21904