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Logo Moneypot
Bet #67154949
User Botro
App BTC Games 4U
Kind Simple_dice
Coin BTC
Wager 1,600.00 bits
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 884498135
Server Secret a493a91969b0fa661a4d8bb39ad4d0e1a9d44ecd761e1fdb7d62c23d6df49124
Server Salt 943276043dcddf26009e8b84d35c599b2bfee2d9031ecbd7c20ed4673f618c9e
Server Hash 35ac779dbf720be55cba9bd64ef7873afa8edb45042c797d7a04f5b7c6329f59
Raw Outcome 497958249
Method SHA-256
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.

$outcome = intval(substr(hash('sha256', $serverSeed . $clientSeed), 0, 8), 16);

Javascript (cryptocoinjs / sha256)

var output = Number.parseInt(sha256(serverSeed + clientSeed).slice(0, 8), 16);