The second piece, OP_DUP OP_HASH160 pubKeyHash OP_EQUALVERIFY OP_CHECKSIG is stored in output's scriptPubKey. ScriptPubKey define unlocking.
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20 Dec 2014.
A step-by-step walkthrough of raw Bitcoin M-of-N multisig.
Please check out his post out first if you're completely new to the Bitcoin protocol.
a hash of this redeem script in the scriptPubKey of the funding transaction.
28 May 2019.
This article originally appeared on bitcoin.org Transactions.
Outputs - inputs = transaction fee, so always double-check your math!.
output index number (vout) and hex pubkey script (scriptPubKey) into shell variables.
SHA-256 (used heavily Bitcoin and others).
Can fetch x from untrusted source and verify H(x).
"scriptPubKey":"OP_DUP OP_HASH160 69e.