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Logo Moneypot
Bet #67154947
General
User Botro
App BTC Games 4U
Kind Simple_dice
Coin BTC
Wager 1,600.00 bits
Placed
Profits
User Profit -1,600.00 bits
Investor Profit 1,598.0000000447 bits
App Profit 1.9999999553 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.50%
Total Expected Value -799.99998212 bits
Provably Fair
Client Seed 2999378205
Server Secret d853deff37c4f7c5ed3d565124c9fe2e1e25ff743338fc0160d6977bd693ef7a
Server Salt dd5bc035682c2238fbc890411fa96239dabee9450dedbedf5261f39e95de96bc
Server Hash 83327f443f584e76a155c48372bc47f5eae52b6181f8e8e7a907c488e0122306
Raw Outcome 3549872442
Method SHA-256
Payouts
From To Value Probability Expected Value
0 2136746230 3,200.00 bits 49.7500% 1,592.00000018
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);