[{"type":"report","id":"BLC-STUDY-0453","title":"Signature Validation Method for NFTs","author":[{"literal":"Jack Boyuan Xu"}],"issued":{"date-parts":[[2022]]},"publisher":"Jack Boyuan Xu","URL":"https://eips.ethereum.org/EIPS/eip-6066","note":"Rights status: Official external source only. Not a licence to republish the paper."}]