[{"type":"report","id":"BLC-STUDY-1718","title":"Durable, Low Energy Bitcoin PoW","author":[{"literal":"Michael Dubrovsky"}],"issued":{"date-parts":[[2021]]},"publisher":"Michael Dubrovsky","URL":"https://github.com/bitcoin/bips/blob/master/bip-0052.mediawiki","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]