[{"type":"report","id":"BLC-STUDY-0272","title":"OP_CAT in Tapscript","author":[{"literal":"Ethan Heilman"}],"issued":{"date-parts":[[2023]]},"publisher":"Ethan Heilman","URL":"https://bips.dev/347","note":"Rights status: Official external source only. Not a licence to republish the paper."}]