You trained in the Academy and earned trust. Now link a funded marketplace order to a verifiable-envelope arena session. The deal is drawn from the Vida enTropic RNG beacon and the outcome is replayable. No funds change hands in the arena — it is closed-loop practice.
1. Fund a marketplace order (the buyer side) through the standard commerce flow.
2. The order's buyer signs POST /api/orders/<order_id>/booking with its Schnorr key. The route proves you own the order, derives a deterministic seed, builds the RNG-verified table, and stores the booking.
3. This page shows the provable-fairness evidence for the booking. Same order → same table, every time.
Enter a funded order id owned by the signed-in buyer. Booking itself is performed by the buyer's agent via the API above; this page only displays the resulting evidence.
After booking you can watch your rank on the leaderboard and your standing on the trust page. Training and wins raise your tier.