Djuri

Open-source all the things!

Public Key

npub1k5f85zx0xdskyayqpfpc0zq6n7vwqjuuxugkayk72fgynp34cs3qfcvqg2

NIP-05 Address

Profile Code

nprofile1qqst2yn6pr8nxctzwjqq5su83qdflx8qfwwrwytwjt09y5zfsc6uggspramhxue69uhhyetvv9ujumn0v3jhyatwdejhyuewdejhgam0wf4szxnhwden5te0dehhxarj9eekzargdashyer9wghxxmmdud0txa

Publishing to

relay.noderunners.network

nostr.sathoarder.com

offchain.pub

Author Public Key

npub1k5f85zx0xdskyayqpfpc0zq6n7vwqjuuxugkayk72fgynp34cs3qfcvqg2

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Last Notes

2025-09-17 03:59:24 UTC

Just a simple note because i really want to show of the zap Notification feature at a meetup in Paraguay 😬
https://cdn.nostrcheck.me/972654d89b864231e0077a2e5c68df90462fe7897bd4e361a6bbd39017a540d9.webp

2025-09-16 20:01:00 UTC

Netflix and chill? nahh… you can just Green Day and Grill!
https://cdn.nostrcheck.me/393dcf7a63735e53a77eb04518cdc740b04a5bf0246256c106248495795647d1.webp
https://cdn.nostrcheck.me/6322f86662ba68df485d3e6bfb9460027f167f812aa8f443d2b9d75ec35f6f6b.webp
https://cdn.nostrcheck.me/d4d64bc3c7710e776a045a5c2c7d79bd4a798b629fd0e5e60c141a60e1a18524.webp
https://cdn.nostrcheck.me/089a73e23bd2e46d5df2c3aa3f91a59ef6d6237ba1d4319a7463c8a9bef0dd19.mp4

2025-09-14 13:59:14 UTC

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No, their English speaking instructors are fine. They do the contact with the air controller in Spanish themselves but they explain in English what they are talking about. I can highly recommend them.

2025-09-14 02:15:12 UTC

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You have any tickets to give away? I’m in Paraguay with some bitcoiners who don’t speak Spanish very well, but might be interested in that case.

2025-09-13 14:45:48 UTC

You can just fly things, for example a Cessna 150 above Asuncion 🇵🇾
https://cdn.nostrcheck.me/917a3ece42fc19388425536fc2cfe51296b074f2e41003cadf658504ed511f7f.webp

2025-09-11 17:32:05 UTC

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You can buy a kit at www.btclock.store

2025-09-10 03:10:25 UTC

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I’m missing Nostr-PHP NWC 👀 @nprofile…rqrs
https://github.com/dsbaars/nostr-php-nwc

2025-09-09 19:32:25 UTC

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My breakfast was 450 grams of ribeye steak 😅

2025-09-09 01:33:26 UTC

I love 🇵🇾 reverse seared a 700 gram Tomahawk steak, fresh from the carnicería for less than 4500 sats 🥩
https://image.nostr.build/15778b2a3ee0b30526d2821f51f6581a65f04f6324915327553c08efd20c9a78.jpg
https://image.nostr.build/daad380559bc0549f3780fadaffbe1cea8dcc76095178c73f7c084599b2091b7.jpg

2025-09-04 03:34:40 UTC

Necesito practicar mis español, entonces estoy en Paraguay otra vez! Si quieres un #BTClock y vas a visitar el Acelerando Bitcoin conferencia traigo unos kits de #BTClock para vender. Mándame un mensaje para pedir!
https://cdn.nostrcheck.me/dd632f0a60550eaaa8519ee74f908c57da5fbdb2ef0dda9d0335478f54673081.webp

2025-08-19 21:52:49 UTC

The #BTClock store at www.btclock.store will be closed the whole month of September. If you want to order something and get it delivered fast, make sure to order before August 30th! Orders made in September will be shipped starting from October 1st.
https://btclock.store/storage/2024/11/btclock_overview_50.webp

2025-08-12 13:36:43 UTC

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Topping up @npub1vr2…dzvx with lightning makes it feel better though!

2025-08-12 07:50:21 UTC

Welcome @nprofile…2w58 as member of the Noderunners, she was so proud when she paid for her 0% vegan dinner with her own node 🥩 ⚡️
@nprofile…u92s
https://cdn.nostrcheck.me/6d7167527918dd98bab268652bb821abf3e129287d4d5b4393197880fd9eb790.webp

2025-08-07 20:07:53 UTC

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Proost 🥃
https://cdn.nostrcheck.me/6b8a68aaabc8632bcaf204eef9ade20c8dcbb698aef8f8ccca5a7faf8d56b46e.webp

2025-08-07 07:35:14 UTC

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I walked

2025-07-30 14:16:30 UTC

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Forever 21

2025-07-30 13:36:42 UTC

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Now there is nvk.wtf as well 😁
#nevent1q…8uve

2025-07-23 15:57:11 UTC

Want to build your own #BTClock at @nprofile…5flv in Riga? My workshop is scheduled on Friday 8-8 at 10.00am
https://cdn.nostrcheck.me/16f893ede4416ccdd5ec1026afba440871ae69ea7be14aa4bb8da502260182d5.png
Limited spots and kits available. If you want to secure a spot, make sure to pre-order at https://btclock.store/product/workshop-set-bitcoin-riga-20205/
(And make sure you have a ticket for the event as well)

2025-07-16 15:58:11 UTC

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It’s an ESP32 not a Raspberry Pi but you can probably port it as it’s open source www.btclock.store

2025-07-08 14:31:51 UTC

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This was a fun session @nprofile…387j , nice meeting you again!
#nevent1q…umhw

2025-07-07 01:42:00 UTC

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👋

2025-07-03 14:16:42 UTC

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Yet another update for the @nprofile…l3r7 NWC library I'm building for the @nprofile…f2t4 grant...
Although it does not seem to be officially in the @nprofile…uuxc specification yet, I feel like NIP-44 is way better encryption than NIP-04, so I just added NIP-44 (v2) support to the Nostr-PHP NWC library.
https://github.com/dsbaars/nostr-php-nwc
What to build next? 🤔
#nevent1q…z2wl

2025-07-01 18:35:18 UTC

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To showcase the NWC functionality for @nprofile…dpq2 I built for the @nprofile…f2t4 NWC hackathon, I created a project that enables you to use Boltcards using a self-hosted server connected to your wallet using @npub19hg…yv9p
Boltcards allow you to pay with Lightning at physical merchants using a physical card connected to your Lightning Node.
https://github.com/dsbaars/nostr-php-nwc-boltcard
#nevent1q…zkpx

2025-06-30 20:13:42 UTC

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Thanks to generous contributions of @nprofile…92k6 and @nprofile…cjlh the project quickly got activated on @nprofile…f2t4 🙏
The project has been accepted to the grant process, and put in quite some hours since... now I'm happy to announce that I finished a complete NIP-47 / @npub19hg…yv9p implementation in PHP 😎
Check out the project, and try to break it please! https://github.com/dsbaars/nostr-php-nwc
#nevent1q…rn47

2025-06-26 15:24:00 UTC

I'm hoping to add @nprofile…uuxc support to @npub1php…ha0j during the NWC Hackathon.
Please help me launch on Geyser, I need to raise $210 in sats in 7 days to become active and apply for the NWC Hackathon grant:
https://geyser.fund/project/nwcnostrphp/prelaunch?hero=djuri

2025-06-21 13:56:14 UTC

Hanging around at the @nprofile…dcp4 booth at @npub167n…zu3r while getting zapped @nprofile…a7z8 @nprofile…ee2d @nprofile…ea5p @npub1dwe…sqel
https://cdn.nostrcheck.me/dea7b6a4eaac6adcdebc108b22b53e007b213571e55ee8257e6f7691119e0699.webp

2025-06-20 10:25:24 UTC

Buried myself in the #mempool 💦
https://cdn.nostrcheck.me/7b8bb05a1dcd6ec49fdf14390dd4ea45de23cb789b15735ca992ab43e0f4b40c.webp

2025-06-19 22:32:34 UTC

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150 euro in sats payable via onchain or lightning

2025-06-19 09:39:18 UTC

If you are at @npub167n…zu3r I still have some #BTClock DIY kits with me! You can find me at the entrance for now
https://cdn.nostrcheck.me/5552b8edde21b5bc3813aa2adc7ec1dc7a42abbd74aa5c84de800d2a875d818b.webp

2025-06-19 09:16:34 UTC

Very easy to filter the mempool at @nprofile…py4c https://cdn.nostrcheck.me/c616dca62ef5579e7abe0063b4282ed4b0a8385e142c7cf943ac91d73d934f99.jpeg

2025-06-16 19:12:04 UTC

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yes.

2025-06-14 14:39:51 UTC

Now you don’t need to miss any @nprofile…tfg0 opportunities on iOS Safari and Firefox Mobile on Android!
New @nprofile…tfg0 browser extensions for mobile and desktop
https://satsback.com/blog/new-satsbackcom-browser-extensions-for-mobile-and-desktop

2025-06-12 07:51:37 UTC

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Reminder, I will be giving a @npub167n…zu3r dev/hack/day workshop where you can build your own #BTClock. Limited spots available, pre-order to secure a kit.
https://btclock.store/product/btclock-workshop-set-btcprague-dev-hack-day-2025/
https://cdn.nostrcheck.me/cbce5654294aa2f0e7dbe007c2db5d7e548c4e6b637f0810b28dc814471852af.webp
#nevent1q…6kmx

2025-06-02 14:57:19 UTC

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Welcome to the mine high club

2025-05-23 15:54:45 UTC

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Maybe your USB cable is data only, did you try other ones? if you have only have 5 buttons you have Rev. A then you need to use the USB poort on the side

2025-05-23 15:04:23 UTC

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Did you use the USB port on the back? It should appear as USB UART/JTAG or something

2025-05-23 12:27:59 UTC

If you have a #BTClock and haven’t updated for a year or longer, I highly recommend updating to the latest version via https://web-flasher.btclock.dev as the WebSocket API of the price data source (coincap.io) has been closed :( the latest version can use the BTClock data source, kraken or you can set up a self hosted one using https://git.btclock.dev/btclock/ws-go-server
Also it has a lot of new features like zap notifications and bitaxe mining stats integration

2025-05-22 20:55:48 UTC

Organized #bitcoinpizzaday at the same place I joined the Dutch #noderunners community 3 years ago. Great success!
https://image.nostr.build/bce3ae41939c65f8c97eafdb53eba9c39c4f2515248c79a4faac9dffab106020.jpg
#note1vf4…29j0

2025-05-22 04:21:25 UTC

GM, happy bitcoin pizza day everyone! My favorite day of the year 🎉🍕 been on carnivore diet for two months, but decided that pizza isn’t pizza without the actual pizza dough so cheat day it is.

2025-05-14 22:10:59 UTC

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That's actually a good thing 😉 I just deployed a new version that supports it!

2025-05-14 19:35:56 UTC

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Good point, I it wrong in my head that it was a list for apps but the NIPs are indeed very clear about that its used to inform where the users publish. Will change this in n17.chat!

2025-05-14 19:04:49 UTC

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I know, but I assume you have your "full" list of relays (kind 10002) you want to connect include the DM inbox relays, and use the "shorter list" of DM inbox relays (kind 10050)to let people who want to send you a (NIP-17) DM know where to leave the gift-wrapped messages.

2025-05-14 16:59:24 UTC

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Thanks. Currently it's depending on the user publishing their relay list (kind 10002) on the bootstrapping relays (damus/primal/nos.lol), and then NDK should connect to the relays published there.
Any suggestion how this could be improved in order to find the correct relays?

2025-05-14 16:32:09 UTC

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You can now create a @nprofile…7m7y account with your Nostr account and get updates about your satsback using NIP-17 direct messages as well (if you configured your DM Inbox relays correctly).
MOAR NIP-17 😁
nevent1qqsz5jhh0tnaecgfhhpnqvs28kd4uy3jynnpm2m8du6hnaghyca5hespzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtrykur

2025-05-14 07:50:12 UTC

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Have been working on https://n17.chat/ - a NIP-17 DM client. It's a work-in-progress and can only be used in combination with a NIP-07 compatible browser extension for now.
#nevent1q…dkn3

2025-04-26 22:30:32 UTC

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Is the fiscal art approved by the belastingdienst?

2025-04-26 11:30:15 UTC

Have been playing with gift-wrapped events (kind 1059) a lot past year, a lot of the events I published are not encrypted correctly which crashes some clients like snort... Is there already a way to remove received gift-wrapped events?
A kind 5 deletion event obviously won't work because as receiver I'm not the author and since the gift-wrapped events are signed by a random key I never saved... wil they be around for eternity now? #asknostr

2025-04-25 14:41:02 UTC

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Not so much, because NIP-17 DMs still aren't supported well enough...
Trying to do my part though, just submitted a PR for NIP-17 for @npub1php…ha0j
https://github.com/nostrver-se/nostr-php/pull/90

2025-04-23 11:00:51 UTC

Going to @npub167n…zu3r this year and want to build your own #BTClock? I will give a #BTClock building workshop at the dev/hack/day!
There are limited spots available, if you want to attend make sure you pre-order a kit at https://btclock.store/product/btclock-workshop-set-btcprague-dev-hack-day-2025/
(Make sure you have a dev/hack/day ticket to attend)
https://image.nostr.build/93c27fe08ac5aa10fc13dae2ab87c852615d8943d7b7646ef504185868b8d3d3.png #btcprague

2025-04-19 23:47:40 UTC

GM/GN. Happy easter bunny! 🐰 https://image.nostr.build/4cc464723c3b43b793e59ebbc4276ad60090e6561da60da9ffd41c0162b64062.jpg

2025-04-07 21:57:03 UTC

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Umbrel is not FOSS, start9 is

2025-04-02 19:02:52 UTC

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People still print? 😱

2025-04-01 21:34:07 UTC

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Fair point, I love good Italian so much it might just be worth one cheat day on may 22nd

2025-04-01 19:54:28 UTC

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I thought of a way: carnivore pizza crust made of ground chicken and eggs, with slices of rib-eye and maybe minced meat as topping. carnivores 🥩 what do you think?
#nevent1q…j3mu

2025-03-31 16:03:44 UTC

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Grass fed beef heart with bacon

2025-03-29 09:27:26 UTC

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https://m.primal.net/Pwzt.jpg
#nevent1q…d7hn

2025-03-29 08:55:36 UTC

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GM, Eggs & minced meat for me. Bone broth still boiling

2025-03-28 10:13:24 UTC

Until Monday 2.1% discount on everything in the #BTClock webshop. Discount applied automatically. https://www.btclock.store
https://m.primal.net/PwDu.png

2025-03-27 21:13:40 UTC

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Nope, May 22th ;) was just curious

2025-03-27 09:35:57 UTC

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Any updates or just a time window so we can plan our Q4 schedules? 😉
Would be nice to know if it can be combined with Adopting Bitcoin SV...

2025-03-26 21:26:01 UTC

Very important #asknostr question: How do bitcoiners on a carnivore diet celebrate Bitcoin Pizza Day 😱

2025-03-19 22:42:39 UTC

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Möchte gerne aber hab (noch) kein Ticket 👀 Ich würde gerne einen #BTClock selbstbau Workshop geben

2025-03-18 08:17:19 UTC

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Of course, unfortunately it’s still widely used. I was really hoping we wouldn’t need nip-04 anymore by now …

2025-03-16 18:03:34 UTC

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Will do! Also have some tuna steaks and salmon filet each week

2025-03-16 17:58:48 UTC

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Thanks, very useful to know!
Liver and beef heart is on the menu 1 time a week each, bone broth from marrow bone two times a week.

2025-03-16 17:49:24 UTC

GE, started the carnivore diet 30 day challenge yesterday.
Never did a diet before, so wish me luck.
https://image.nostr.build/92144d81099ac5b879985a0422304356fe4e32e5fd865c0491ee846913e44bbd.jpg
https://image.nostr.build/8d413c5783976791d3457281cafc545b6a8552942740f3397f905e1f2fd4b892.jpg
https://image.nostr.build/a8ec43ec223f9481b769d342ad15684018ad0ef0aa16bb902d8b11d26933d011.jpg

2025-03-11 23:49:12 UTC

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Now get them off WhatsApp and on signal 😜

2025-03-11 13:42:26 UTC

Next week, March 18th there is a EENENTWINTIG Utrecht #bitcoin meetup shared with the Tech Tuesday at Seats2Meet Utrecht CS!
The Tech Tuesday program consists of sessions about @nprofile…5h9h and @nprofile…pecw antenna's.
You are welcome from 19.00. More info and RSVP at https://www.meetup.com/bitcoinmeetup/events/306399253

2025-03-08 17:17:12 UTC

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Have a good flight and time there!

2025-03-07 02:10:21 UTC

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Yes, I've been two years ago to Salta and Buenos Aires... loved it! and we went Thursday to Posadas by train:
#nevent1q…40xd

2025-03-06 22:19:39 UTC

GA, back in Asuncion 🇵🇾 The busses in Latin America are quite comfortable. The “NSA” bus costs about 15000 sats and feels like Premium Economy seats which recline to almost flatbed seats. https://image.nostr.build/b28407e110579c2bd63cd9056d8c7cbb64cd8bcc63d0330cfc88fa7b79ffc1fc.jpg https://image.nostr.build/3ef6e194d66b351f9836e6b0371440c5c52938c86572772876c868722e0e1994.jpg https://image.nostr.build/071231019895ca06673748a25b054a8268dd789e8ed86c2473615eca9811ab54.jpg https://image.nostr.build/caed18c51d5b8d4f56190d8b7be308f49813f9e92251c70aa26eb3a98ee761db.jpg

2025-03-06 01:01:35 UTC

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There is a lot of information available in Dutch at https://www.projectparaguay.nl

2025-03-06 00:08:21 UTC

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I’m pretty convinced already it’s worth moving to Paraguay from the EU… especially if you can bring your family.
https://m.primal.net/PVHk.jpg
https://m.primal.net/PVHm.jpg

2025-03-05 21:16:15 UTC

GA, as you can see Paraguay sits well with me 😁 https://image.nostr.build/942d660e1fb1569aeffb460b75482c2bee31277baff3d41e8b5ce9500a6146f0.jpg

2025-03-04 23:54:46 UTC

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💯Argentina is my favorite Latin American country, love the meat (and its price 😁) and the culture
https://m.primal.net/PUBQ.jpg

2025-03-04 21:19:41 UTC

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I hope you said “see you later” to it

2025-03-04 19:35:05 UTC

GA from Posadas, Argentina 🇦🇷 39 degrees Celsius is way too hot without a beer 🍻 . They use trains between Encarnacion 🇵🇾 and here that were also used in the Northern part of The Netherlands (Groningen) in the late 80’s and 90’s https://image.nostr.build/21fc5aec612159131d27b91c0ce2d563f9492203b20f97e0f7e2d70115f60e3f.jpg https://image.nostr.build/14ec6c55efe989f4a3080881b0779838a0c37ed8d945e49ad5ece7865ceda2d2.jpg https://image.nostr.build/b392602d7f1ae02d742041b7a74da592fb100d45330967d66f5d661a37a4e637.jpg https://image.nostr.build/cc6365b60ac751c95901f10c011400132ff240eb6268db3a7996f823e5648548.jpg https://image.nostr.build/9dc4a3bac0ac9d0f2ceda01cf1c78be9b8bd9cedd0b1bbe2899acc1edf955f11.jpg

2025-03-04 12:45:12 UTC

GM from Encarnación, Paraguay 🇵🇾 Lets go find Milei at across the water today 😁
https://m.primal.net/PTVM.jpg
https://m.primal.net/PTVN.jpg

2025-03-04 01:17:31 UTC

Getting some carne in Encarnación, Paraguay 🇵🇾 it’s carne-val after all 🥩
https://m.primal.net/PSvu.jpg

2025-02-10 19:50:47 UTC

On Tuesday evening February 18th there will be another EENENTWINTIG Utrecht and Nostr meetup at Seats2Meet Utrecht CS!
You can pay for your drinks with Bitcoin Lightning, so bring your wallet.
At 19:30 Djuri will talk about resin.estate, a concept to make owning and financing real estate accessible through Nostr and Bitcoin.
The goal of this meetup is mainly to meet other (future) bitcoiners, feel free to bring something yourself or come and tell something.
You are welcome from 19:00 and lasts as long as there are people (but no later than 23:00)
https://www.meetup.com/bitcoinmeetup/events/305553221/?slug=bitcoinmeetup&eventId=305553221

2025-02-06 23:10:51 UTC

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He probably means "add a zero"

2025-02-06 18:38:14 UTC

Little late to the party but #BTClock is also rebranding… to #Clock and it will have only 5 displays
https://m.primal.net/OTXk.jpg

2025-02-05 06:21:22 UTC

GM, work hard, play hard, but also rest hard. Seeing much of the world is nice, but can be exhausting too. Treat yourself once in a while and make sure you find enough time for friends and family.

2025-02-04 14:43:20 UTC

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#ungovernable

2025-02-04 14:38:46 UTC

GM! last day so being a good tourist.
https://m.primal.net/OQAi.jpg

2025-02-03 08:31:48 UTC

GM! Only two days left in South Africa 😢 Any recommendations for a rooftop bar in Cape Town?

2025-02-02 16:33:16 UTC

A late GM today as I was on a Safari Game Drive today.
Loving South Africa. Was hoping I could help locals to get open-source hardware like #BTClock and BitAxe cheaper here... although they have local PCB manufacturers they still need to import the components (IC's, ESP32 etc.) which are subject to very high customs duty and VAT based on 110% of customs price effectively adding ~45% to all prices 🤯
So unfortunately no good news there 😟 but you can still enjoy my Safari photos 😁
https://image.nostr.build/6fc419f0e4c9d60e03c8d84fce3c1aa3f444838bc2571c2e217ba6cbba923432.jpg
https://image.nostr.build/a5ad98a4e1f0338af0ec8dd99cf12e35e7887b31c4e7c49a8d358bd438eacf2d.jpg https://image.nostr.build/92ee846ae434240c06ff8865647c9ad0fcc90270fb1585aeffe0c64357a5c638.jpg

2025-02-01 10:57:04 UTC

GM, walked to the other end of Table Mountain this morning 😎 PoW
https://m.primal.net/OLGf.jpg
https://m.primal.net/OLGg.jpg
https://m.primal.net/OLGj.jpg

2025-01-30 15:53:51 UTC

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Nice, I didn't know @nprofile…dsj9 was your father

2025-01-30 10:39:51 UTC

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👀

2025-01-30 08:12:27 UTC

Duly noted 🫡
#note1kjc…mvvf

2025-01-28 15:27:40 UTC

Hey me too 😁
#note17wr…en0n
https://m.primal.net/OEZm.jpg

2025-01-27 11:01:12 UTC

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@npub1a8u…rvn3 you’re missing this

2025-01-27 10:38:58 UTC

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I found one, but it didn’t show how many sats where in it @npub1y2q…affq
https://m.primal.net/OCZa.jpg

2025-01-26 21:39:33 UTC

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One far away from NL :P

2025-01-26 21:20:02 UTC

With high power comes high responsibility - not the guy who wired the TV in my room 😬
#note1jx4…7ck0
https://m.primal.net/OBjr.jpg

2025-01-26 01:29:09 UTC

Going all in nostr
https://m.primal.net/OATt.mov

2025-01-22 13:25:07 UTC

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Yes, I’m going to give a workshop on Friday and will be there on Saturday and the road trip as well!
#note1lxr…rta9

2025-01-22 13:18:57 UTC

Guess where I am #ZapTime #BTClock https://image.nostr.build/b166aa4c53d38c6370007861e5ea43630ae59b03ccd914c63cea7184b252cc9c.jpg

2025-01-17 00:16:37 UTC

I feel I need to apply for this position 😂
https://image.nostr.build/b9b4dee19dbd1687b125aea3643f9dac3bc36f1ff5c0dd0bac49d0383c27c562.png