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Logo Moneypot
Bet #67154938
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 149176981
Server Secret 3019bb36c216d5e1d1aa1505320e0ce7311d92e6949bc81c5929ded1c28987a4
Server Salt 612c4a1300325a42f0a85add6149add10d1904d34d749472ca4a2e680516a3bc
Server Hash 0d44190423315aa5fe6a6459a97b7db54d9978ddd25a3892583cc8157529ea56
Raw Outcome 3460585417
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);