[{"type":"report","id":"BLC-STUDY-0366","title":"eth/69 - history expiry and simpler receipts","author":[{"literal":"Marius van der Wijden"},{"literal":"Felix Lange"},{"literal":"Ahmad Bitar"}],"issued":{"date-parts":[[2024]]},"publisher":"Marius van der Wijden , Felix Lange , Ahmad Bitar","URL":"https://eips.ethereum.org/EIPS/eip-7642","note":"Rights status: Official external source only. Not a licence to republish the paper."}]