[{"type":"report","id":"BLC-STUDY-1693","title":"OP_INTERNALKEY","author":[{"literal":"Brandon Black"}],"issued":{"date-parts":[[2024]]},"publisher":"Brandon Black","URL":"https://github.com/bitcoin/bips/blob/master/bip-0349.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]