Djuri

I will give a #BTClock workshop at

in Manchester November 21st! You can build your own #BTClock for 155 euro in sats during the guided workshop session, no soldering required!

If you want to attend and want to be sure your color of choice is available, please pre-order at https://btclock.store/product/btclock-diy-complete-kit/ (The page currently shows some variants out of stock, but all variants that are available on backorder will be available at the event)

Don't have a ticket yet? Get your ticket with a 21% discount with code BTCLOCK (21 discounted tickets available) at https://bitfest.uk/#get-tickets

See you there!

GM, happy #970000

GM! At #BTCHEL

with some #BTClock kits and prebuilt.

If you’re interested in one or want a live demo, find me at the expo area. I wear a red Bitrefill shirt.

In Helsinki for #BTCHEL

where is everybody at? Good live band at Irish Pub but so far it’s quite empty…

Noderunners

conference was great!

Tomahawk time at the Los Laureles Park 🇵🇾#meatstr #foodstr

Tomahawk time in 🇵🇾 #foodstr https://image.nostr.build/e25d0b91a81b0753d860d8afe63fa7528c67101ea697d3386cd618d341f6189d.jpg

The nostr:npub15qgfat6kkmzecup683u64lalqdceaejq97d8z8njhwk0c68umx6qcs5dcmairport meat up is about to start, we’re ready for your sats!

https://image.nostr.build/1a1aa9f3507dcd4dbb7a303ed03037dbf574c256a8dec32ec020f7ee7c807456.jpg https://image.nostr.build/48faa64ee79ab71cb34c881485da0c60147b9b2dbbe3ecaa8ac3ce484548713c.jpg https://image.nostr.build/ce4a847f65ed3c3d39c08a6ef34d9c0f4ae9698cb9cd661c26302c9fd941b1eb.jpg

Created a dual block height view for the #BTClock

Probably won't release it, but if you want it you can compile the firmware for yourself from this feature branch:

https://git.btclock.dev/btclock/btclock_v4/src/branch/feat/bip110-dual-block-height

I saw Pleb Underground

mention the findings of a shallow security review of the Coinkite #blockclock firmware, feeding the firmware binary to my clanker reveals that there might be some more severe vulnerabilities because of the old MicroPython version used even in the latest firmware.

I don't have an actual device myself to test but it seems likely that, because the data feeds are cleartext (no TLS connection to the data service!) a man in the middle attack is possible and therefore let someone own the box through the freezed Python WebREPL in the firmware.

https://gist.github.com/dsbaars/33ace96982773b5dc79d46551f64d467

Quite some people have been asking me how I feel about the "current situation".

It is of course horrible that so many people have lost their funds by Coinkite being so negligent after shipping their non open source Coldcard firmware.

Them being so negligent and seeing how badly they behaved towards users reporting issues, offering bad customer service on bricked devices and their CEO talking shit about Seedsigner and Foundation however makes me feel like the following GIF when thinking about the sentiment and future of Coinkite.

I think it is good for open-source in bitcoin and nostr that NVK has been removed from the

board and I see a lot of podcasters sponsored by Coinkite scratching their ears.

Quite a hilarious moment in the

live show 😬

#wtfnvk

Thanks

for the meme templates! Here is one #wtfnvk

Check out nvk.wtf

New #BTClock screen just dropped 😬

j/k.. for now, it's easy to use the BTClock API to show this

Going to add a receipts section to https://nvk.wtf

Share and tag your screenshots of deleted tweets with #wtfnvk so I can collect them easier

in your https://lnsolo.com/solo/blocks overview you're missing the solo block #944078 mined with the solo #noderunners pool i'm managing

https://mempool.space/block/000000000000000000014be7591e4a90d3b4a1fb614b1e71d1e1a89fa2cbb449

It’s a me!

nostr:npub1cn670f663n3ks02jnnlsvd5y88zjnefy8343ykaxs7y3nzzketrsrjwt8a nostr:npub167n5w6cj2wseqtmk26zllc7n28uv9c4vw28k2kht206vnghe5a7stgzu3r

Thanks for the photo nostr:npub1dwekunm9w9agazkwcq88ymxmj0j3qgxcu4mwfqnjqvyusa9cuxrs0wsqel

Made it to #Prague with a little delay

I will be at BTC Prague

next Friday and Saturday!

If you're also going, and want a #BTClock, you can order one at www.btclock.store and choose for "Pick up at event / meet-up" to save shipping costs!

Did you already play

? #clock selfie

I created a #BTClock Android Home widget, available via

https://zapstore.dev/apps/dev.btclock.widget

Yuge new #BTClock firmware update and I improved the Home Assistant integration! You can now also update using the

integration.

Holy shit, someone on the #noderunners pool I'm managing and hosting just found a block. Congrats to the finder! 🎉

The miner used a single NerdQaxe++ to win, "only" 5.28 TH.

https://mempool.space/block/000000000000000000014be7591e4a90d3b4a1fb614b1e71d1e1a89fa2cbb449

If you want to join us, more info at https://pool.noderunners.network/

Check out this AI slop Nostr Calendar Events (NIP-52) viewer:

https://nova-carnivore.github.io/nostr-calendar-events/

Anyone know how to speed up the Chrome Web Store review process? When submitting updates for bunker46-extension on Friday it gets approved the following Wednesday 🤯 (and they don't actually test it, I made a bunker URI for them they never used 😅 ) #asknostr

Firefox Addon Store updates are approved within ±15 minutes.

Bunker46 and Bunker46-extension got their own websites now:

https://bunker46.github.io/

https://bunker46.github.io/extension

Another Bunker46-extension update just now, I added optional multi profile support.

If you have multiple nostr profiles (e.g. because you run a business) you can now enable the feature in the Settings tab and switch easily between bunker secured nostr profiles.

I made it optional to not overcomplicate the UX for users with a single nostr profile.

Already updated in the Firefox store: https://addons.mozilla.org/firefox/addon/bunker46/

For Chrome/brave I recommend to just use the GitHub zip:

https://github.com/dsbaars/bunker46-extension/releases/tag/v2026.3.7.36

GM!

Bunker46-extension, the NIP-07 to NIP-46 bridge is now available in 22 languages (Arabic, Danish, German, English, Spanish, Finnish, French, Hindi, Indonesian, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian, Simplified Chinese, Traditional Chinese)

Source code: https://github.com/dsbaars/bunker46-extension Firefox: https://addons.mozilla.org/nl/firefox/addon/bunker46/ Chrome: https://chromewebstore.google.com/detail/bunker46/hffbfaedhainmpaodhdgepnmmkmpahaa?pli=1 (Lagging older version, somehow approval takes almost a week with Google)

Bunker46, the bunker to NIP-07 bridge extension is finally published to the Chrome Web Store!

https://chromewebstore.google.com/detail/bunker46/hffbfaedhainmpaodhdgepnmmkmpahaa

Please test and give feedback!

Just published an update for the Bunker46 extension in the Firefox add-on store:

https://addons.mozilla.org/en-US/firefox/addon/bunker46/

• It adds a privacy mode, which requires whitelisting before the extension exposes the window.nostr object to a website to protect yourself against fingerprinting (Thanks
  npub1qdjn8j4…03fqm7

  !)
• It adds multi-language support (Currently English, German, Spanish and Dutch supported)
• It allows connecting the extension using a Nostrconnect URI/QR so you can now use it with the
  npub12vkcxr0…ylpugg

  remote signer feature.

Hopefully it gets accepted in the Chrome addon store soon as well.

Yay, bunker46 extension for Firefox has been approved. https://addons.mozilla.org/en-US/firefox/addon/bunker46/

Please test it and give feedback!

Made an explainer vid what Bunker46 can do for you (spoiler alert: keep your nostr keys safer) #nip46 #bunker

If you want to test out Bunker46, my NIP-46 server go to https://bunker46.dbtc.link/

Don't use your actual keys of course... not your bunker not your keys (and I might delete the instance or it's data at any time).

You can connect it to bunker46-extension (Chrome & Firefox) to get the ultimate experience: https://github.com/dsbaars/bunker46-extension/releases/latest

(Addon store approvals still pending, but you can add the release zips if you enable developer mode in your browser)

is NIP-46 login and signing for your iOS app planned as well? I want to get rid of storing my nsec on my phone as well.

Still keeping your Nostr keys in a browser extension? Put them in an nsec bunker and use Bunker46 Extension — same NIP-07 experience, keys stay in your NIP-46 bunker, not in your browser. (Chrome Web Store submission pending)

https://github.com/dsbaars/bunker46-extension

I needed an easy way to test NIP-46 Remote Signer, so vibecoded it but it got a bit of hand and now it feels actually decent enough to share.

Meet Bunker46, it supports both bunker:// as nostrconnect:// flows, looks pretty nice, has a live updating dashboard, is multi-user and I think it has a quite nice logo a well. It allows for fine grained permissions and logs every signing action.

The idea is to run it on your self-hosted server like Start9 and Umbrel.

Please take a look, test it and give feedback!

https://blossom.primal.net/5c779bc56e7d8c64c0b39397784356093bacda1208b14bcd001d5740f24a07c4.png https://blossom.primal.net/2659b2e8e809d6595257f56b9d463b5ea516fcd36241541f9da953c02de124f0.png

Hardening my bot, learning it about opsec for 12 days and one stupid mistake by itself made it all for nothing 😅 it leaked its nsec on GitHub