[{"type":"report","id":"BLC-STUDY-0444","title":"ERC-1155 Supply Extension","author":[{"literal":"Gavin John"}],"issued":{"date-parts":[[2023]]},"publisher":"Gavin John","URL":"https://eips.ethereum.org/EIPS/eip-5615","note":"Rights status: Official external source only. Not a licence to republish the paper."}]