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 2012-04-23 in hash.keys
sha256(Dv2MzhzrRxogyLtR2KieA5oMJbc14sMXTq2iKoSc0f0DwKrI8NLpjbWxHoFtxFLW) -> 6eb53f699cc565dbc5eca781ce9c30ba051b3ad1e64d065739b2ae575e257f2c
Verify that the hmac sha512 with secret and transaction_id hash to the bet hash
hmac_sha512(Dv2MzhzrRxogyLtR2KieA5oMJbc14sMXTq2iKoSc0f0DwKrI8NLpjbWxHoFtxFLW,3d838ec0a229add8f8dc64c4b582fc8a9641f5f8b7da6d841bd2ed48f17e75dd) -> a6485438b1cf6348a942688316120ce11c678b18045d2de36079ddc34623f89d hmac512
Verify that the first bytes of the bet hash above is the lucky number
a6485438b1cf6348a942688316120ce11c678b18045d2de36079ddc34623f89d -> a648 -> 42568