Logo Moneypot
Bet #1246640341
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 2771592010
Server Secret 828b0eb7d3ba16e2fe161d4c10e556c24dfe9256c37b60ff3edde4e2fd3d5b36
Server Salt 81c88099ab7b3297809649f359ba12220292c182a9d251cb5daa309abdae14e4
Server Hash eead9722653e5862ccd2ffdd870f5e1dcdbd5a416367cbb7952aa2f951f640dd
Raw Outcome 3376212531
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);