Rank is the bid. One dollar more than anyone takes their spot, and the clock on every crown says who actually held it.
The board is empty. Right now $1 puts your link at #1, and the clock starts the second it lands.
Your receipt, and the alert the moment someone passes you.
Your listing goes up only after the payment clears. Bids are final and non refundable. Getting outbid never removes you, it moves you down. Every listing is paid placement.