243 - Multisig: Don’t Trust Yourself With One Key

This week Macintosh and Kenshin break down Bitcoin multisig: what it is, why it exists, and how it reduces single points of failure in self-custody. They walk through common setups (1-of-2, 2-of-2, 2-of-3, 3-of-5), why complexity is both a feature and a risk, and best practices like geographic distribution, avoiding single-vendor signer risk, and testing recovery before you commit meaningful funds.The guys also touch on the rise of AI “agent” tooling (and why you should be careful with security/permissions), then close with market/news items including Helix mixer seizure headlines, state-level Bitcoin reserve chatter, current BTC price levels, and mining stats (difficulty adjustment / blocks behind).Bitcoin Price at Time of RecordingFeb 3rd, 2026: $74,790 USD | 63,500 EuroBlock Height at Time of Recording934,890News and ResourcesBitcoin Wikihttps://en.wikipedia.org/wiki/Shamir’s_secret_sharing https://seedhammer.comMusic CreditsJoe MartinEmpty Passenger Seat Websitehttps://satoshis-plebs.comPodcasting 2.0 Apps available at http://podcastapps.com and Value4Value information page available here: https://value4value.infoMcIntosh can be reached by email at [email protected] and on Twitter at @McIntoshFinTech. His mastodon handle is @[email protected] and his Nostr.  Kenshin can be reached on Twitter at @kenshin_ninja or on Nostr. Kenshin’s email is [email protected]. You can also follow the Satoshi’s Plebs podcast account on Nostr. We are looking forward to hearing from you!We are looking forward to hearing from you!