[{"type":"report","id":"BLC-STUDY-0466","title":"Non-Fungible Key Bound Token","author":[{"literal":"Mihai Onila"},{"literal":"Nick Zeman"},{"literal":"Narcis Cotaie"}],"issued":{"date-parts":[[2023]]},"publisher":"Mihai Onila , Nick Zeman , Narcis Cotaie","URL":"https://eips.ethereum.org/EIPS/eip-6809","note":"Rights status: Official external source only. Not a licence to republish the paper."}]