Logo Moneypot
Bet #28246423
General
User profitbliss
App Provably.io
Kind Simple_dice
Coin BTC
Wager 0.06 bits
Placed
Profits
User Profit -0.06 bits
Investor Profit 0.0588678000 bits
App Profit 0.0007548000 bits
MoneyPot Profit 0.0003774000 bits
House Edge 3.15%
Total Expected Value -0.18870000 bits
Provably Fair
Client Seed 2668145959
Server Secret dfa5a4fb5c298675d165f2413f54c815da0869f2f662772ff794449e6604d70f
Server Salt b5ab5fc11e1b9f73899714468aa53eb001b3f9e35b59974c3be574ed35ab62fb
Server Hash e1d31085fe73206e25e63add41b0613bb978dcb72e2bcb2a14872618ac90b042
Raw Outcome 3850143005
Method SHA-256
Payouts
From To Value Probability Expected Value
0 2269031222 0.11 bits 52.8300% 0.05811300
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);