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Logo Moneypot
Bet #67154917
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 890425370
Server Secret f4e92f5d4354a420f3ddd70b1ac0f0d76de8b8ee16fbda4d046e57cafc6633ce
Server Salt 30e6305044570f47be0d5e7015ed448b6cfb44c82ba41f2e0ef8dce5216d485d
Server Hash 2255e22d8fbebdddafdce443bc44b719f653ae65cdaf9852f4ff52251d060e43
Raw Outcome 4163169799
Method SHA-256
Payouts
From To Value Probability Expected Value
2158221066 4294967296 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);