Pays if the stablecoin NUSD collapses for good (at least 10% for 7 days straight); a brief drop that recovers pays nothing. Exotic, new backing.
The score above is free. The full analysis behind it is a paid, sourced report.
Payment in USDC via your wallet. The receipt is bound to your paying wallet and valid for 7 days. On a new device, restore access within those 7 days by signing a free message with the same wallet. Facts, not advice.