[{"type":"report","id":"BLC-STUDY-0917","title":"NFT Lien","author":[{"literal":"Zainan Victor Zhou"},{"literal":"Allen Zhou"},{"literal":"Alex Qin"}],"issued":{"date-parts":[[2022]]},"publisher":"Zainan Victor Zhou, Allen Zhou, Alex Qin","URL":"https://github.com/ethereum/ERCs/blob/master/ERCS/erc-5604.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]