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 2012-05-30 in hash.keys
sha256(lohHI1pXfMHR7Xq0rCe3G156ziGVVf4Go7HmQG987djtxEwCEn83ntRsiafm4jtE) -> 63b6450a4507710ae78ff8088e676581ef18fee8c03d4aaf9393b6d6ec758969
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(lohHI1pXfMHR7Xq0rCe3G156ziGVVf4Go7HmQG987djtxEwCEn83ntRsiafm4jtE,87a84ef15da31930231d1ac563aad779c07cff5ad4d09c69860ec562bd21b450) -> bb6041390c423db75968ad1dc6505ed338c863079ef2c4fe18d47f6ed0e82037 hmac512
Verify that the first bytes of the bet hash above is the lucky number
bb6041390c423db75968ad1dc6505ed338c863079ef2c4fe18d47f6ed0e82037 -> bb60 -> 47968