Logo Moneypot
Bet #28246416
General
User profitbliss
App Provably.io
Kind Simple_dice
Coin BTC
Wager 0.06 bits
Placed
Profits
User Profit 0.05 bits
Investor Profit -0.0511322000 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 1085189791
Server Secret c89aaa5425caa2b561236e67e1fc5e70959be0717a690ac92718f1f8d9125f01
Server Salt 7b4407adb160932c4912be76d7e81b4227aec40ac81d023e9e1c28f6edac3d55
Server Hash 9a71ba93456ef3522357daf250779a4d9f61565c3f41b612c734d2e39a12659b
Raw Outcome 520067951
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);