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,ba7d9f660c6bfef456e33169c3306e8a7daa2ac0c6100f43927b518187183c59) -> 664934ee7dbf43d6d61caa7dda411ef7a2628926e247e2d44c5417a7e8dcd497 hmac512
Verify that the first bytes of the bet hash above is the lucky number
664934ee7dbf43d6d61caa7dda411ef7a2628926e247e2d44c5417a7e8dcd497 -> 6649 -> 26185