[{"type":"report","id":"BLC-STUDY-1721","title":"getutxo message","author":[{"literal":"Mike Hearn"}],"issued":{"date-parts":[[2014]]},"publisher":"Mike Hearn","URL":"https://github.com/bitcoin/bips/blob/master/bip-0064.mediawiki","note":"Rights status: Official external source only. Not a licence to republish the paper."}]