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Logo Moneypot
Bet #66490436
User czajalwa
App DiceBot
Kind Custom
Coin BTC
Wager 11.76 bits
User Profit -11.76 bits
Investor Profit 11.7335429158 bits
App Profit 0.0264570842 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.90%
Total Expected Value -10.58283367 bits
Provably Fair
Client Seed 751725740
Server Secret b6835cda58fa68e8523d36926b9c0f2c7978e1ec75104993b5505f80c3ddab08
Server Salt 294a6bec80ed75ac0e050283cf8c4720e44487baa937ce732bb4ffd239ebd550
Server Hash 0fc66180d34be98d740dcdcdf6b7b3084e95c6b273ba95f522cd2160b896d9e2
Raw Outcome 363806035
Method SHA-256
From To Value Probability Expected Value
0 170252674 294.00 bits 3.9640% 11.65417166
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);