Now many of us are familiar with the idea of using steel backups for our bitcoin private keys, but what about in the case of multi signature? And what about using machine engraving? Dax and E from the SeedHammer project join me to talk:

• Why they are interested in this problem
• Passphrase vs multi sig
• Descriptor backup on steel
• Seed Hammer walk through
• Cost
• Attack vectors
• Changing standards
• Where the project is going next

Links:

• X: @SeedHammer
• Site: Seedhammer.com
• Github: https://github.com/seedhammer/seedhammer

Sponsors:

• Swan.com (code LIVERA)
• CoinKite.com (code LIVERA)
• Mempool.space

Stephan Livera links:

• Follow me on X @stephanlivera
• Subscribe to the podcast