Logo Moneypot
Bet #61634662
User vi3olero
App Bit-Exo
Kind Custom
Wager 207.36 flashbits
User Profit 311.04 flashbits
Investor Profit -311.5583486791 flashbits
App Profit 0.5183486791 flashbits
MoneyPot Profit 0.0000000000 flashbits
House Edge 1.00%
Total Expected Value -207.33947164 flashbits
Provably Fair
Client Seed 1649975594
Server Secret 6af95b4cf2dc4e42425ca208eed08293db9e8c9c336514a1410e1de922d44159
Server Salt 3ca43535d559c52cdfd58dacfff2eefbdd75aabce8f437a0381514d42785480a
Server Hash 026b974d7c30325a5f96d5984b7761623f350b686f604f686de75859041c36b4
Raw Outcome 2876944662
Method SHA-256
From To Value Probability Expected Value
2594158546 4294967296 518.40 flashbits 39.6000% 205.28660528
Provably Fair Outcome

MoneyPot uses a Provably Fair algorithm that calculates raw outcomes from generated SHA-256 hashes. The Bet Hash is generated from the resulting hash of two unique hashes, the Server Seed and the Server Salt. The Server Seed and the Server Salt are both unique 64 character strings.

The Raw Outcome is based on a combination of the Server Seed and the Client Seed. After both are hashed together with SHA-256, we trim the resulting hash of the two to the first eight characters and then converted to an integer using Base16.

$outcome = intval(substr(hash('sha256', $serverSeed . $clientSeed), 0, 8), 16);

Javascript (cryptocoinjs / sha256)

var output = Number.parseInt(sha256(serverSeed + clientSeed).slice(0, 8), 16);