Alpha One
Live tier is 1 NEAR. Delayed tier is 0.5 NEAR. Royalty 10% to the trader.
The key is an NFT
The delayed tier waits 60 seconds. Token 0 on alpha-keys.testnet is a NEP-171 key. Its owner can transfer it with nft_transfer. A resale pays the trader 10% through nft_payout.
Pay with testnet NEAR
Call buy_key on the contract with the tier attached. A testnet wallet can do that from the connect button. The judge path does not need a funded account.
Pay from another chain
Copier dry-run
waiting for the transcript