The Sovereign Cypher - By FractalEncrypt

The perfect tool for the self-sovereign bitcoiner.

Don’t trust computers?

Don’t trust software?

Don’t trust hardware?

Don’t trust dice manufacturers?

This set of 3 mirrored Codex32 computers use ancient technology to securely create bitcoin seeds entirely offline. You do all the math yourself, by hand, and don’t have to trust, you can verify. The computers not only help you calculate the Bitcoin seeds yourself by hand but can also use Shamir Secret Sharing to secure your seeds at a deeper level. And of course, the final computer helps you to combine your split shares to recover your secret seed.

Store your Bitcoin using technology that worked 1000 years ago, which we know FOR SURE will work 1000 years from today.

Math. Paper. Pencil. Dice. Fire. Steel.

The set of 3 computers is comprised of;

“Addition” - This computer helps to create and verify your Bitcoin secret seed and does all the bech32 math required by the cryptographic specs.

“Translation & Fusion” - This computer helps you to use Shamir Secret Sharing to split your secret key into a 2-of-3, 3-of-5 and anything up to 31 split shares is possible.

And

“Recovery” - This computer helps you to combine your split secret shares and recover your secret Bitcoin seed.

You can use these mirrored analog computers to calculate your own bitcoin seeds, out in nature, far from any computers or electronic devices. You will need your own paper, pen, dice, and the lookup tables in the free Codex32 book. This book also explains the cryptography behind Codex32, and instructions on exactly how to use these mirrored computers. If you scroll to the bottom of this page, you’ll see some videos, one of these is video instructions on how to use the Codex 32 paper computers, and using these mirrored computers is exactly the same process.

Read the full 25-Page detailed description here.

Dimensions: Each computer is approximately 21” x 12” x 1.2”

Materials: Marine Grade acrylic mirrors, Gold acrylic mirror, hand-painted black acrylic, optically clear acrylic, Chicago screws (for the gears)

The sculptures mount easily and securely to any wall, and come with everything you’ll need to display them proudly. (Wall mounts, hanging template, drywall/concrete anchors)

Shipping: EU Shipping $350, US Shipping $500

Shipping costs are approximate and will be finalized after purchase. Shipping is added to the final winning bid price, and any difference will be collected or refunded after finalizing the shipping arrangements.