Hi everyone. I'm happy to release
Provably Fair, a browser extension that verifies
provably fair bets. The game seeds/nonce can either be entered manually or populated automatically when clicking the extension on a Stake.com bet verification page. It supports all games on
Stake.com but I'd love to add support for more games and sites (let me know in the comments!).
Quick demo on Stake:
A longer demo on YouTube:
https://www.youtube.com/watch?v=chAQkOZBTLsMy long term goal with this extension is to increase the adoption of bet verification and make it more widespread, especially among non technical players. To achieve this goal, it is crucial to reduce the friction of verifying bets and make it easy and understandable. For example, in the future, I'd like the extension to do automatically verify
every bets in the background and automatically change client seeds to prevent a site from predicting game outcomes. It's not there yet, but it's on the roadmap!
The extension is built with Rust + WebAssembly (fast!) for the verification library code. The library code is open source and available on GitHub (as well as a command line utility):
https://github.com/lucasholder/fair.
If you have no idea what provably fair is, I tried to do an ELI5 it here:
https://fairdom.io/how-provably-fair-worksSupported games (compatible with Stake):
- Blackjack
- Hilo
- Baccarat
- Diamond Poker
- Dice Roll
- Limbo
- Plinko
- Roulette Roll
- Keno
- Mines
- Video Poker
- Wheel
- Slots
- Crash
I'm happy to answer question and feel free to request support for other sites/games.
Cheers,
Lucas