SeedHammer (@seedhammer) 's Twitter Profile
SeedHammer

@seedhammer

Second generation engraving machine for bitcoin backups.

Nostr: npub1z072s0nvldeva7a6qek3kj358f0h5gm640kkllkk52h0qrjtnw8q38wfm4

ID: 1552599987091038209

linkhttp://SeedHammer.com calendar_today28-07-2022 10:21:47

872 Tweet

3,3K Followers

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SeedHammer (@seedhammer) 's Twitter Profile Photo

Join us at our booth at BTC Prague where we show off the SeedHammer II and how easy it is to engrave a seed through a NFC device such as a COLDCARD Q or Mk4. All orders will receive a 5% discount in the Coinkite store.

SeedHammer (@seedhammer) 's Twitter Profile Photo

Delivered 5 machines in July. More going out soon. If you've placed an order: 📦 We’re delivering in the order received (first in, first out) ⏳ No exact delivery dates yet You’ll get an email when your order’s up - with a link to confirm shipping details and pay for delivery.

Delivered 5 machines in July. More going out soon.

If you've placed an order:
📦 We’re delivering in the order received (first in, first out)
⏳ No exact delivery dates yet

You’ll get an email when your order’s up - with a link to confirm shipping details and pay for delivery.
SeedHammer (@seedhammer) 's Twitter Profile Photo

Here’s our first test engraving of a complete 2-of-3 multisig descriptor. Still a bit off-center, but progress is progress. We're overhauling descriptor support in the SeedHammer II firmware: - Seeds and descriptors can be engraved independently. - Descriptors are engraved in

Here’s our first test engraving of a complete 2-of-3 multisig descriptor. Still a bit off-center, but progress is progress.

We're overhauling descriptor support in the SeedHammer II firmware:

- Seeds and descriptors can be engraved independently.
- Descriptors are engraved in
SatHunterz (@sathunterz) 's Twitter Profile Photo

TODAY, the hunt has begun! 🕵️‍♂️ The prize is 702,000 sats. @gingerwallet vexl 😎 @seedhammer Longevity World Cup Geyser ⚡️ Sound Money Solutions Stephan Livera The Rage On Nostr: Angor, Cyphermunk 👉 Don’t miss a clue - Give them a follow #SatHunterz

SeedHammer (@seedhammer) 's Twitter Profile Photo

We're big fans of codex32 at SeedHammer. Hand-computable, built in Shamir's secret splitting and fixes several shortcomings in BIP39 (Ctrl-F "trainwreck" in secretcodex32.com/faq/. The SeedHammer machine may be the first hardware to support codex32. Below is the engraving of 2

SeedHammer (@seedhammer) 's Twitter Profile Photo

We're raising the price of the SeedHammer II machine soon. If you're still on the fence, act now to get a machine at the pre-order price. We had hoped to keep the current price after the pre-order phase, but it's now clear to us that we need to work on raising sales volume

SeedHammer (@seedhammer) 's Twitter Profile Photo

Shipping status: - We are assembling additional machines for the upcoming shipment batch. - We are investigating defective hammerheads supplied by the factory. - We’re also working on CE certification to get through EU customs.

SeedHammer (@seedhammer) 's Twitter Profile Photo

After more than a year of iterative design and testing, our electronics have progressed through multiple PCB revisions - evolving from the Raspberry Pi Pico 1 to a fully custom design built around the RP2350 chip, designed with KiCad PCB and manufactured by JLCPCB.

After more than a year of iterative design and testing, our electronics have progressed through multiple PCB revisions - evolving from the <a href="/Raspberry_Pi/">Raspberry Pi</a> Pico 1 to a fully custom design built around the RP2350 chip, designed with <a href="/kicad_pcb/">KiCad PCB</a> and manufactured by <a href="/JLCPCB/">JLCPCB</a>.