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Logo Moneypot
Bet #66490419
User czajalwa
App DiceBot
Kind Custom
Coin BTC
Wager 5.13 bits
User Profit -5.13 bits
Investor Profit 5.1184587720 bits
App Profit 0.0115412280 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.90%
Total Expected Value -4.61649122 bits
Provably Fair
Client Seed 751725740
Server Secret 7be3ff16009f4e4d6a9a43e53abc474d931bc010293b14625351be04bb9c73fa
Server Salt 7410bf1567bfa2c40373b66b89fbd0f87db2ec41ea3c07a2fd4dcf7db57609a2
Server Hash 066f44f84cd7abb5b7a994dc4e493be50f9e6995baee8c8857c295b4e27a4194
Raw Outcome 1777908016
Method SHA-256
From To Value Probability Expected Value
0 170252674 128.25 bits 3.9640% 5.08383509
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);