Raffle…
When this raffle was created, Tessera locked a secret seed and published only its fingerprint (sha256). After the winners are public the seed is revealed. If the seed matches the fingerprint and re-running the draw gives the same winners, nobody changed the result.
tessera-cr-v110127265bb4208e1747bc24534ec7db92818a8ef38dd8ab067b17075998621785bdcd563649c37914a2520b0fb83c9472f5948cf44e8efe8c19b2def2e356647Check the seed in your browser: we hash the revealed seed with SHA-256 and compare it with the fingerprint published before the draw.
The open-source checker re-computes the seed fingerprint, the entry pool and the winner order from the public proof. It needs only Python 3.
git clone https://github.com/Hugg1337/raffle-platform cd raffle-platform python3 backend/scripts/verify_draw.py https://api.tesserapp.org/raffles/75a5f9e7-c2ad-45fc-8047-d838892c938d/draw-proof
Raw proof: draw-proof JSON · How provably fair draws work