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Logo Moneypot
Bet #66490411
User czajalwa
App DiceBot
Kind Custom
Coin BTC
Wager 3.49 bits
User Profit -3.49 bits
Investor Profit 3.4821483653 bits
App Profit 0.0078516347 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.90%
Total Expected Value -3.14065387 bits
Provably Fair
Client Seed 751725740
Server Secret 512c5b398480560c809f27f125564d4ce33d25e02bbcc05394ee5a1cbc84cbe2
Server Salt 4ca7744094f1de18be199a91700cf5f05fefae1625952f17d16d13479bf1ea43
Server Hash 28a4891a3cb78b77bf2bf8443c6bf0f19172fba5f8a1ca1bf6291bf725c37b98
Raw Outcome 4021633967
Method SHA-256
From To Value Probability Expected Value
0 170252674 87.25 bits 3.9640% 3.45859346
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);