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Logo Moneypot
Bet #66490435
User czajalwa
App DiceBot
Kind Custom
Coin BTC
Wager 11.20 bits
User Profit -11.20 bits
Investor Profit 11.1748027770 bits
App Profit 0.0251972230 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.90%
Total Expected Value -10.07888921 bits
Provably Fair
Client Seed 751725740
Server Secret bdef7ba4b37d8b216c2e3caacab3a8fdce39bbc5c0f0d4056f27f9c906720562
Server Salt 81bcebd9160168bd739d4effecb2d1a9c007003a00ed3ed498bcc211c6b060cd
Server Hash 757777b7286c6fe2b505fdb6a0e4a132b70c0dce27ce97ae626c013d0a0dcdb2
Raw Outcome 4252480599
Method SHA-256
From To Value Probability Expected Value
0 170252674 280.00 bits 3.9640% 11.09921111
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);