Logo Moneypot
Bet #1246640339
General
User vuiltje
App Bit-Exo
Kind Custom
Coin BTC
Wager 6.05 bits
Placed
Profits
User Profit -6.05 bits
Investor Profit 6.0256063067 bits
App Profit 0.0243936933 bits
MoneyPot Profit 0.0121968466 bits
House Edge 1.01%
Total Expected Value -6.09842332 bits
Provably Fair
Client Seed 1404498094
Server Secret 68e7405a3b8bd4f0557706cec436de70c5a46c4a79e7643437740d3adffb5e49
Server Salt a85f12560d53cfc4998e4740b75428c7fd5d247b05af466ccc9e63eb555c890f
Server Hash 8662bc2ad88cbe6120cdec1c1f4ba09859dcf96b936fb597781bb4abdc94d7cc
Raw Outcome 2713014907
Method SHA-256
Payouts
From To Value Probability Expected Value
0 2104961281 12.22 bits 49.0099% 5.98950587
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.

PHP 7
$outcome = intval(substr(hash('sha256', $serverSeed . $clientSeed), 0, 8), 16);

Javascript (cryptocoinjs / sha256)

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