martijn_btc
Martijn ₿audoin

Public Key

npub1hehthhgwqkntmcl93uchexpemy8n5vcqfj0mwt0zhf254464r0jsj3xts9

NIP-05 Address

Profile Code

nprofile1qqstum4mm58qtf4au0jc7vtunquajre6xvqye8ah9h3t54226a23hegprfmhxue69uhhyetvv9ujuem9w3skccne9e3k7mf0wccszyrhwden5te0dehhxarj9emkjmn97cf0nf

Publishing to

relay.getalby.com/v1

nostr.wine

relay.damus.io

Author Public Key

npub1hehthhgwqkntmcl93uchexpemy8n5vcqfj0mwt0zhf254464r0jsj3xts9

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Last Notes

2026-07-26 19:05:37 UTC

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Good holiday suggestion, lets see how long it takem me to get there.

2026-07-15 17:30:54 UTC

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completely agree! To grow bitcoin, an increasing bitcoin economy would come in handy. More usecases, more usage, more circulation. Come to Arnhem. Do the weekend challenge, see if you cat eat, sleep, entertain, shop, cook, coffee and beer, etcetera, all for sats. I’ll tell you, this won’t be a challenge because Arnhem has such a big variety on any Bitcoin accepting companies. Accepting and spending is the way to go right?! For local OG contacts: email https://bitkassa.nl or https://arnhembitcoinstad.nl They can guide you around.

2026-06-12 11:05:26 UTC

The first guerilla stamp operation with the #studybitcoin stamp 😎❤️
#bitcoin #adoptingbitcoin #mimint #arnhem @nprofile…amd9
https://blossom.primal.net/3d54b019043005a91e699e10dcb65c40b398768cd89e019e6f0ae99b68d82243.jpg

2026-06-11 12:38:52 UTC

#antwerp #bitcoin #lunch. With a view on the fabulous MAS. @npub1ad0…ng2c
https://blossom.primal.net/b81f0010ccd43982599ecd612e2a07c9da40bea2952fded97608e18d09353b1b.jpg
https://blossom.primal.net/1d4bb26aacf538e764beb45fe065f148a58ffb63234eee1f9655a99795f29e92.jpg
https://blossom.primal.net/e733c6425fa88091ce6b2a83e75f3e370b108c799fc27c191133a4682bb3a970.jpg

2026-06-09 14:41:48 UTC

I’m having “ Study Bitcoin Stamp Fun” thanks @nprofile…r2e5 for the tip #studybitcoin #bitcoin #stamp @npub1ad0…ng2c @nprofile…qyek @nprofile…m92m
https://blossom.primal.net/6bf5782774a99e341c8e046c8f615409b157a990e21ddc4ee243d669e2588496.mov

2026-05-29 08:19:46 UTC

Many satoshi’s exchanged ownership yesterday at the super successful Satoshi Radio meetup in #Arnhem. 😎 #Foodhal #adoptingbitcoin #bitcoin #kohinoor @nprofile…wcgu @nprofile…tgzd @nprofile…qz9k @nprofile…uwey
https://blossom.primal.net/8e7aa9b93310c3f51f167cc9e171667add07611aa00cc1cda2b3b14d55eb4d08.mov

2026-05-29 08:17:06 UTC

Many satoshi’s exchanged ownership yesterday at the super successful Satoshi Radio meetup in #Arnhem. 😎 #Foodhal #adoptingbitcoin #bitcoin #kohinoor @nprofile…wcgu @nprofile…tgzd @nprofile…qz9k @npub14mg…jgm5
https://blossom.primal.net/8e7aa9b93310c3f51f167cc9e171667add07611aa00cc1cda2b3b14d55eb4d08.mov

2026-05-22 09:15:34 UTC

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#Arnhem is my favorite 😎 https://www.meetup.com/bitcoinmeetup/events/314539607/ #bitcoinpizzaday

2026-05-22 08:21:31 UTC

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Not just any Friday, Bitcoin Pizza Day!

2026-05-09 07:09:40 UTC

My weekly grocery shopping in #Arnhem is done at Mimint Biomarket. Naturally payed in Sats 💪🏼
#GrowBitcoinEconomy #BitcoinCommerce #LightningPayments #LigtningAdoption @nprofile…f9kp @nprofile…cssn @nprofile…ff00 @nprofile…zgnf @nprofile…we9l @nprofile…wt4h
https://blossom.primal.net/cbc246600c80c94d2c02becdcf2b05dbd5adaf14a9c852adcd63751a920b6592.jpg

2026-05-08 09:25:13 UTC

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Tailor 🤦🏼

2026-05-08 09:13:41 UTC

The first Bitcoin transaction at tailer "De Arnhemse Naald" Sorry for the Dr. Bibber filming but multitasking was a bit too much :-D https://blossom.primal.net/a09e9dd3f9924184819c4dccd73c047be065de35e990f63cbdd9de942929ae0e.mp4 Thanks to @nprofile…f5ya @nprofile…tdhd @nprofile…vy4y #arnhem #lightning #bitcoin

2026-04-28 04:45:09 UTC

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Yes he must have known something, but hé It’s 2026. Everybody knows right?! He reacted positive to the question. So I told him that I'm not the right man for more in depth info and that @Arnhem Bitcoin City can provide official Bitcoin / lightning onboarding for businesses. He was still positive so I notified Arnhem Bitcoincity. They did the real work.

2026-04-28 04:44:23 UTC

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I don’t know him but am a regular customer.

2026-04-28 04:41:19 UTC

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Yes he must have known something, but he. It’s 2026. Everybody knows right?! He reacted positive to the question. So I told him that I'm not the right man for more in depth info and that @npub1g03…q5vj can provide official Bitcoin / lightning onboarding for businesses. He was still positive so I notified Arnhem Bitcoincity. They did the real work.

2026-04-27 18:50:14 UTC

Down town Arnhem from the air. https://blossom.primal.net/06d69b35a331c9c2b032d4d966718b1fdab9dc853736fdf03a660bd8a1b0b5b0.jpgD

2026-04-27 17:52:12 UTC

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Just by answering with a question. He says: “Cash or card?” I’ll answer: “Card, or can I pay with bitcoin?” Done. No selling, no explanation, just a question. The seed is planted.

2026-04-27 08:38:52 UTC

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Ill be in the Neighbourhood in 2 weeks, lets see if i have time to visit them

2026-04-27 08:34:08 UTC

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Yes it’s wonderful. And today is Kingsday in the Netherlands 😃 so noooooobody in the park. It was pure luxery alone in such a beautiful park.

2026-04-27 07:08:36 UTC

Sint Hubertus, Hoge Veluwe #arnhem #netherlands
https://blossom.primal.net/9f09633dbc4e2a6b8f95265ffea9c01d35a35151791c8903c177a1fb2e678693.jpg

2026-04-25 16:44:50 UTC

DJI Avata 360 goodness in #Arnhem https://maps.app.goo.gl/Noxn4D6KaWs8jBTi6

2026-04-20 12:30:30 UTC

Crazy bitcoin pool meetup Arnhem 23 April
https://app.cluborange.org/SEqYN0X6

2026-04-12 09:48:38 UTC

Spring in #arnhem. The Netherlands.
https://blossom.primal.net/01ed9eff5d2bc3c3359a889942d239ac2970f0bea7b6b1bd05f58a6b51c7bce0.jpg

2026-04-08 19:08:33 UTC

Cash is king. Nyc gas station april 8th 2026.
https://blossom.primal.net/8bdfe3ced0697f25be58b7783519e235fda8e4eb08d8c28452648a7dda212609.jpg

2026-02-28 06:31:35 UTC

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Where can I find Photostr?

2026-02-11 21:07:34 UTC

🚲 📷 Multitasken 😃 bij het depot van Boijmans van Beuningen
https://blossom.primal.net/ae6a62e1e7369fdac3fba49d256bfa7a452e3449b9108da2255874c4cc3f725d.jpg https://blossom.primal.net/79d0a1db50cdbd1669c3e788400a3228f18604de918c83db093c4d60a6dd1b29.jpg

2026-02-11 19:06:45 UTC

Iris van Herpen in de Kunsthal.
https://blossom.primal.net/707b81f210853d9ebd47410ae4b4b75607679881b28b580cc8d590befc4e4595.jpg

2026-02-05 06:13:28 UTC

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Het Gelders Archief is jaren geleden verplaatst van de Markt naar de Westervoortsedijk. Die andere staat ernaast. “Icons” is misschien iets teveel van het goede. Maar het klonk wel lekker 🙃

2026-02-04 21:05:39 UTC

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Dank je

2026-02-04 18:55:52 UTC

Icons of #Arnhem.
https://blossom.primal.net/14f7de99a42bfc500c08504dbbdb80df56d4d99ba4c982d3ea0df323705b80ec.jpg

2026-02-02 11:36:59 UTC

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Aha, boomer in de bocht. Dank je wel.

2026-02-02 11:34:29 UTC

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Wat betekend GM!

2026-02-02 09:18:43 UTC

Been on a micro photo safari in my hometown #Arnhem #graffiti #ricoh #griv
https://blossom.primal.net/499347edbf4082344543d14f7f3fa7f296f4a57ff8b1049990943ac812de2b0e.jpg

2026-01-16 15:37:03 UTC

Onafhankelijk appen: https://youtu.be/pxJMpRJQPw8?si=vYcGvSzrF3HXK3gQ #session #decentralized #messenger

2026-01-14 16:17:57 UTC

The bridge, the river. Arnhem
https://blossom.primal.net/004fb7fc5ca4c110268aef68c049a46f2fc6be82a285ac865d9a6417de6459bb.jpg

2026-01-11 08:54:15 UTC

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You make nice pictures.

2026-01-10 08:14:11 UTC

Last minute of the King Fisher. Saw him sleeping took a picture, three minutes later…. It was dead. #Arnhem.
https://blossom.primal.net/9687cfcb80b7f0121fa25da94a308f0dbc965dbd394852bb30380bb89f0f06b0.jpg
https://blossom.primal.net/d248da7e5b2ff1f4bba44542a7839d3e8d76be2331655c50111445ddb9c449e7.jpg

2026-01-07 19:52:16 UTC

Winter in #Arnhem https://blossom.primal.net/b3dc8823397a44298e587cbb686e08af1426d3546cd4cbde4340366b1f9602bb.jpg

2026-01-04 20:39:39 UTC

From the archives. #statueofliberty #grownostr #paris #seine
https://image.nostr.build/25d545bf05a4c81561215f3a1cc39e3d676e1598c967589582cc341abdc4c0c8.jpg

2026-01-04 12:51:28 UTC

Boredom as a medicine https://youtu.be/orQKfIXMiA8 🙃

2025-12-02 17:00:36 UTC

Moved from ChatGPT to Le Chat. 🇪🇺 https://chat.mistral.ai/chat

2025-12-01 15:58:44 UTC

Legend in the making. Nostrpowerrr :-)
#nevent1q…f540

2025-12-01 15:54:32 UTC

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You are the best. Let me know if I can help.

2025-11-30 13:36:27 UTC

Fenix en het nieuwe landverhuizers museum in Rotterdam zijn geweldig.
https://image.nostr.build/16f45dcf05dbc2206731c8a005552fd0058cb8c48a1421b3a61f64172875e950.jpg
https://image.nostr.build/daa34e2ec71bfa10ce75c743b2375085c5e32439335a46bcabe024646f23a2ce.jpg
https://image.nostr.build/0b661a0bb6d87d90ca987115edd28bb34b17ff23a4727e3d697fe50fc9ffafa8.jpg
https://image.nostr.build/a09bbf563c1e36c3d688301d47473697f996cfe2b9dac95cbd0aedb25dbb09c3.jpg

2025-11-14 20:00:07 UTC

https://www.meetup.com/bitcoinmeetup/events/311380612/attendees/ zie je morgen @npub14mg…jgm5

2024-12-13 05:31:21 UTC

Merry Christmas and a happy 2025 🎄🧑‍🎄
https://m.primal.net/MuhF.jpg

2024-11-13 19:28:13 UTC

2 days in Scotland (in 360 degrees) https://momentopname.eu/glasgow/#node44

2024-11-11 18:20:56 UTC

#glasgow #mural #graffiti https://image.nostr.build/b2800c6de4abef6ee194052d56e4d05eaa1fde669389243ef54804e9ff60d57e.jpg

2024-11-05 18:12:15 UTC

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Heb ze even hier neergezet: https://momentopname.eu/bitcoininusearnhem2016/ #arnhem #bitcoincity #conference

2024-11-05 17:50:19 UTC

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Ik heb trouwens ook nog een paar Bitcoin Arnhem 360’s in het Filmhuis. Niet zulke hoge kwaliteit als dit maar wel cool Ik zoek ze even op voor je

2024-11-05 17:48:37 UTC

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Dank je. Was ook spannend om te maken zo tussen de rijdende auto’s. Mij zie je niet omdat dit4 foto’s zijn die aan elkaar gestitched zijn (en ik sta natuurlijk achter de camera en niet ervoor :-))

2024-11-05 12:00:13 UTC

l
https://image.nostr.build/d122c71c40a8016dc9984ca9dedf39e1b7af0fc08c12006ee2c1dd9fc51b2bcc.jpg
Library Utrecht.

2024-11-01 20:34:07 UTC

Do Kuula links work here? #japan #Shinjuku #tokyo #tokio #360photography
https://kuula.co/share/7vFFd?logo=1&info=1&fs=1&vr=0&sd=1&autorotate=0.02&thumbs=1

2024-11-01 07:30:00 UTC

https://osmand.net/blog/osmand-ios-4-8-released New features released on OsmAnd. #maps #opensource #navigation