bitcoin core – Issue: Taproot Multisig Script Path Spending Fails with “Witness program hash mismatch”
I generated a Taproot multisig address using Bitcoin Core's deriveaddresses command with multi_a: deriveaddresses "tr(tprv8ZgxMBicQKsPdgBQV2Y9EVPSjAGhyZXArhwSzHwnV3FytzPRr8KCR8EKEpLeHbANAncgbc31a6QoXjBTARQiZ2h1Z2NgSCjFYeTqKpAN5Gc/86h/1h/0h/0/1,multi_a(2,tprv8ZgxMBicQKsPdgBQV2Y9EVPSjAGhyZXArhwSzHwnV3FytzPRr8KCR8EKEpLeHbANAncgbc31a6QoXjBTARQiZ2h1Z2NgSCjFYeTqKpAN5Gc/86h/1h/0h/0/2,tprv8ZgxMBicQKsPdgBQV2Y9EVPSjAGhyZXArhwSzHwnV3FytzPRr8KCR8EKEpLeHbANAncgbc31a6QoXjBTARQiZ2h1Z2NgSCjFYeTqKpAN5Gc/86h/1h/0h/0/3))" Key-path spending works correctly. Script-path...












