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:

Sponsors:

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

Stephan Livera links:

Follow me on X @stephanlivera
Subscribe to the podcast

Bitcoin Seed Backups for Multi Sig with SeedHammer (SLP 532)

Stephan Livera Podcast

Bitcoin Seed Backups for Multi Sig with SeedHammer (SLP 532)