Скачать или смотреть Bitcoin Multisig: A practical guide with transaction examples

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In this video, we go over the basics of multisig, complete with a setup demonstration and example sends using 2 software wallets in sparrow, and one hardware wallet (coldcard mk4). We set up our demo in a way that mocks different devices having their own respective signer.

Timestamps

0:00 - Intro
0:35 - What is multisig
5:20 - Begin demo start
6:48 - Obtaining xpubs for all signers
13:35 - Creating the master read only multisig wallet
17:30 - Exporting the master multisig wallet for our devices
19:04 - Setting up the individual signers
24:06 - Testing the multisig
29:20 - Outro

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Save on Bitcoin transaction fees with UTXO management:
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Bitcoin stackexchange thread on losing a multisig:
https://bitcoin.stackexchange.com/que...