Every hand's deck is fixed before any betting: the server publishes SHA-256(serverSeed) up front and reveals the seed after the hand. Paste a Hand ID — copy it from the 🛡️ fairness panel at your table — and this page fetches the published values and recomputes the exact deck in your browser. Decks are also chained hand-to-hand: each deck mixes in the previous hand's revealed seed, so history can't be rewritten.