[{"type":"report","id":"BLC-STUDY-1051","title":"ERC-721 Ownership Shares Extension","author":[{"literal":"Chen Liaoyuan"}],"issued":{"date-parts":[[2024]]},"publisher":"Chen Liaoyuan","URL":"https://github.com/ethereum/ERCs/blob/master/ERCS/erc-7628.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]