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Logo Moneypot
Bet #67154933
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 -1,601.9999999553 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 691407486
Server Secret d7f8f5bfaadfccaa74c9f42cba38c2c85aeb1b51b2d3a1812a1295ee7c0169bb
Server Salt 12c2a8ea1e2aa1f80f22c2e0b404e0d8d0f5c2b28936425fe0576f5a0eb84e51
Server Hash 1f26dc0e7be53f0443296a9661e02fe8471acda423d121aa8d75239e702c8764
Raw Outcome 916482183
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);