[{"type":"report","id":"BLC-STUDY-1020","title":"Staked ERC-721 Ownership Recognition","author":[{"literal":"Francesco Sullo"}],"issued":{"date-parts":[[2023]]},"publisher":"Francesco Sullo","URL":"https://github.com/ethereum/ERCs/blob/master/ERCS/erc-7531.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]