hero
Hero van Kampen

Public Key

npub1dmjpqu44ey3au9wnm9vgjqejrc699sq074n2yx3gc59lsf57nfdqg4zwv0

NIP-57 Address

Profile Code

nprofile1qqsxaeqsw26ujg77zhfajkyfqvepudzjcq8l2e4zrg5v2zlcy60f5kspz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsngde6g

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1dmjpqu44ey3au9wnm9vgjqejrc699sq074n2yx3gc59lsf57nfdqg4zwv0

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Last Notes

2024-09-05 10:09:10

The preparations for the WHY2025 Hackercamp have begun. WHY2025 is the next sequel in the hackercamp series (MCH2022, SHA2017,...). WHY2025 will take place in august 2025. Visit why2025.org for more information and updates.
WHY2025
#note175q…939l

2024-08-30 11:34:45

Wish you all a good morning from eGMond. Allways a place for some @bitpopart
https://m.primal.net/KUvn.jpg

2024-07-28 13:54:40

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Sonsbeek?

2024-07-18 19:53:19

Bitcoin for proof of work @npub1gwa…a2sz
https://m.primal.net/JVVe.jpg

2024-07-14 20:48:37

NFC payments are finally getting reality on the #BitcoinTaps drink service. Most likely operational the Bitcoin Amsterdam conference! Checkout bitcointaps.com for updates and events where you can enjoy our beer/wine/water/juice tapping service.
https://m.primal.net/JQoG.mov

2024-07-06 10:16:57

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Finaly a sticker that nicely fits on these small poles @npub1gwa…a2sz

2024-07-06 08:28:45

https://m.primal.net/JJLU.jpg

2024-06-02 23:47:12

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Pebble vibes!

2024-05-18 07:27:30

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Gl.inet routers are quite good, but to my surprise there is no model yet tgat supports eSim. Could be tgat they’re working on it, as the hardware supports it. Is a eSim USB dongle an option?

2024-04-20 15:44:15

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Netherlands!

2023-09-23 09:38:52

When someone used the jukebox and discovers lightning. Just made my day https://image.nostr.build/d5f737e25ee741a5a0fe61c78725a2d1476b56d7703a790b6f776f57ae7b79f8.jpg

2023-09-08 21:46:32

Verifying my Nostr Nests identity: afEK6859OyWi3bIhz_6Z5_bQotFFuDk6tfNLwUq6mio
https://nostrnests.com

2023-08-31 18:09:05

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Play something else

2023-08-24 22:12:24

NFC payments for the bliksembier beertap firmware work quite good. What you see is an ESP32 with a PN532 NFC reader. The card is a boltcard (NTAG424). Bitcoin, Lightning, LNbits rock! https://nostr.build/av/e5314939b6d9840715ea09aee8b502c24b47c23c958e763f72bb3774ba2a1c9b.mov

2023-08-13 00:23:09

Finally got boltcard payments for the ESP32 up and running. A new release of BliksemBier that supports boltcard payments is available soon! https://nostr.build/av/f5464700c4223a3fd0118380b6fc9af681d7d966915bf5ba441f7069b954ab44.mov

2023-06-01 21:23:07

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On the risks of deflation and the origin of the 2% inflation target of central banks. Has there ever been a deflation disaster in human history? What is the origin of the 2% target?

2023-05-13 11:36:44

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Alsjeblieft zeg, wat een onzin. Je hebt geen token nodig om zoiets te doen. Vervang blockchain door database, en hee, het werkt nog steeds, en ook nog efficiënter.

2023-03-18 01:42:46

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The avatar is really nice. Especially for funding and invoices. Now that‘s a bot

2023-03-17 11:24:58

https://nostr.build/i/nostr.build_3332587b9d5f8a8535439e6ed636dacd15e7f9c4a34fd59d04074d12f47a0cf5.jpg
Image uploading in Damus works!

2023-02-25 08:35:17

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The gameplay looks really nice. I’m thinking about giving it to a game-addict friend for his birthday.

2023-02-20 23:48:10

Working on a new version of the #plebtap lightning beertap. Now with color touch display.
https://nostr.build/i/nostr.build_c806276d7127320d1df89a0488442d8b8bf99884581fd121046ee6d82e2c8ce0.png

2023-01-28 23:00:16

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Very nice that NFC is coming to Zeus!

2022-12-20 11:00:52

And another test
lnbc2100n1p36rpampp5xrrlkvaxfrk4xaxv7svsj6sjkcez7gze9799l4gk8xug9wtsppzsdq2f38xy6t5wvcqzpgxqyz5vqsp52swf3yn26upur0ttkep9dyf7k8rahejnc5xyacrnt5j5kh3jrpzq9qyyssqj8fsygsfp9efda2rrlm6ja72hr4vlmnymht9acf8j2u5g7ada248kv02lt6wusvdet7x4p55dmg9de85043thfustlqk82wn5k9q4hqq76y02s

2022-12-20 10:59:56

This a test!
lnbc2100n1p36rp60pp58hqwdrht7a2wkk5en9a3cxgftyr6m88afc9qrrnn42r3muntharsdqu2askcmr9wssx7e3q2dshgmmndp5scqzpgxqyz5vqsp5nhycywq4mmc7rzkmdxwufv9drmdhg5k3rt8xl8fj0jchat6lzhcq9qyyssqy7qc6m3h7t8s7umujv3z78pzztu3029z9z7x7v4cn950d7qmmgyxfwh94sae3wns0jld2unzn72xmcvx73ad9x28g07qa740fksndesq6ljc8e

2022-12-20 10:27:27

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How did you create this?