Aviv B

Public Key

npub1mk6ht4a96tda4mzdkanjnzcznew3znv6tmmapwj3q0ne2ek8rj5q8vpf5q

NIP-05 Address

Profile Code

nprofile1qqsdmdt467ja9k76a3xmweef3vpfuhg3fkd9aa7shfgs8eu4vmr3e2qpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds0trnjy

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1mk6ht4a96tda4mzdkanjnzcznew3znv6tmmapwj3q0ne2ek8rj5q8vpf5q

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Last Notes

2025-06-11 17:10:53 UTC

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Another one bites the dust

2025-06-10 19:08:27 UTC

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Bitcoin Core isn't controlled by bad actors. Its contributors are focused on improving how Bitcoin works. And they do it with taking into account the bitcoin community.

2025-05-11 06:28:31 UTC

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What is this jack?

2025-05-10 20:03:33 UTC

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Lists are pretty cool

2025-05-10 19:40:53 UTC

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I also love my own nip05 address of my own domain

2025-05-10 18:09:16 UTC

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Also time for kayaks
https://blossom.primal.net/f92bbe850eb2aea4e6b2e956bb2f535c161bf2647585a103511fb5fcdfb2c192.jpg

2025-05-10 17:45:23 UTC

Funny how many people in the future will say they wish they had bought Bitcoin before it hit $250K.
If you still haven’t bought your first fraction of a Bitcoin, it’s not too late to start—even now.

2025-05-10 13:48:53 UTC

Reminder to myself windows update sucks
https://blossom.primal.net/dfc5a442c9d54821718cc9b4630c410866f84a34ae5c96dc19dc28cc74329d1a.jpg

2025-05-10 08:43:23 UTC

GM
https://blossom.primal.net/017dd06d23348cde2050dde17412f1572801eeb46d966149881cbfb61d40d28f.jpg

2025-05-09 05:32:49 UTC

GM
https://blossom.primal.net/bba70f3fe32fdc38998dfe333b72eaead4509e4be4f650ef1a347b5e5ea0bf69.jpg

2025-05-08 05:17:52 UTC

If you are looking to learn something new and cool about bitcoin Google "Bitcoin silent payments"

2025-05-08 04:59:20 UTC

Vibes of new ath soon

2025-05-07 15:02:03 UTC

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Would you like me to add it to my project?
https://paysats.online

2025-05-07 14:13:18 UTC

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The spam will decrease over time with or without OP_RETURN limitations.
People want financial security all the time. Ordinals shit will dissappear.
Bitcoin is here to stay

2025-05-06 16:05:38 UTC

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Eww ordinal spam

2025-05-06 08:46:46 UTC

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Good to know

2025-05-05 10:16:34 UTC

I love burgers #foodstr
https://blossom.primal.net/a7df507c6219bb920d5f51e70cec5829663b910d0c0f19372773ec4497b5464a.jpg

2025-05-04 05:27:59 UTC

GM
https://blossom.primal.net/343342480bcbeb4f3599d88443786b149c2374d3ec7ce9ca66cb58d8e6e7173c.jpg

2025-05-04 04:36:50 UTC

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I am not sure what you shared here, but it looks fun and tasty

2025-05-03 15:46:49 UTC

There is no "STOP" button when it comes to decentralized protocols like nostr
https://blossom.primal.net/6f69dd4816cd875657315f821bf57f13403361991c19e9d3dda77aa38729d882.jpg

2025-05-03 12:18:38 UTC

Bitcoin is more than a digital tradeable asset.
Bitcoin is more than a payment layer.
Bitcoin is also one of the most popular internet archives.
OP_RETURN is a beautiful way to store a valuable moment in the timechain — immutable, timestamped, and forever uncensorable.

2025-05-01 14:09:46 UTC

Stopped for a while from coding to be in this beautiful place.
https://blossom.primal.net/b634c9fa926d777c08aa8ae8f83cceb0a518c4bd743438a69e4a70cf54809050.jpg

2025-04-30 17:52:02 UTC

When will we see bitcoin at 100k again?

2025-04-30 04:22:27 UTC

Street art, #TelAviv
https://m.primal.net/QiAz.jpg

2025-04-29 07:39:49 UTC

Hi, I am working on something related to bitcoin Silent payments.
I would love to hear about your experience with silent payments.

2025-04-26 06:32:42 UTC

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That's beautiful

2025-04-26 05:29:13 UTC

I am having a beautiful day l, what about you?
https://m.primal.net/QdjR.jpg

2025-04-25 13:54:45 UTC

So it's been too long that I wasn't on nostr, please here the most beautiful notes I have missed

2025-04-25 13:27:29 UTC

In the last few days I understand that I need to orange pill my family.
I feel they will be greatful for this in the future.
I love them so much.

2024-09-16 18:12:41 UTC

Facebook ai crap is getting worse from day to day

2024-09-13 08:15:20 UTC

I thought of a challenge to test the new model released by OpenAI.
Tbh I didn't even knew if this challange will be very difficult for the old version or other ai models (Gemini and Claude)
But it appears to be a real fun one where other models have failed, and the new one was able to solve it on the first try.
The challange is to write a python program that will print the number 2345, the code must not contain any digit between 0 and 9.
There are many creative ways to do it, if you want to have some fun. After solving it once try to find other tricks than those which help me you for the first solution.

2024-09-12 05:39:31 UTC

Stay humble and stack sats

2024-09-12 05:38:54 UTC

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I don't think I'll make it to the conference but this looks very cool

2024-09-10 19:38:41 UTC

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It's sad we don't have more songs like this nowadays

2024-09-10 17:24:08 UTC

So much fun #foodstr https://image.nostr.build/eca726bdefe22c6dc66d14280f10d2936d98f40a92116e123f355d73bd9961b3.jpg

2024-08-27 21:07:27 UTC

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The fact that you can have your "YouTube", "LinkedIn", "Twitter", "WordPress" and much more using the same network using your favorite client is undervalued.

2024-08-27 21:02:13 UTC

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The soundtrack is amazing

2024-08-27 08:38:48 UTC

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There is no second sound money

2024-08-25 10:38:01 UTC

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#nevent1q…splt

2024-08-25 05:40:57 UTC

Since October 7th, Hezbollah has been firing rockets against Israel, over 100k Israelis were displaced from their homes.
Today the idf attacks Hezbollah in Lebanon in order to protect the citizens from a massive rocket attack of over than 6000 rockets planned by Hezbollah.

2024-08-24 14:24:12 UTC

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Nostalgia*

2024-08-24 14:22:58 UTC

Nostal https://image.nostr.build/34c00fd976d8c4d1ae3da53341de69c7e4a7c5b8bb27628b1a4dc4b9040f1ff1.jpg gia

2024-08-24 11:35:48 UTC

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There are truly amazing people out there.

2024-08-24 07:32:21 UTC

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Cool I'll watch it

2024-08-24 07:29:04 UTC

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Looks amazing 🙂

2024-08-24 07:23:17 UTC

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Actually today was the first time I published a note about a project I'm working on, waiting to see how will it go 🙂

2024-08-24 07:02:55 UTC

TL;DR I've built a demo website to demonstrate mining and proof of work, and I would love to get your feedback, link below.
I'm creating a talk about proof of work for non technical audience.
I want to explain to people how it work without the prior knowledge about SHA256.
So during the talk I will build a hash function from scratch with the audience.
The hash function we will build is
f(x) = 500*sin(500x) +500
It looks like it generates random numbers between 0 and 1000, although not evenly distributed, there are more inputs that generate low / high outputs than inputs that generate values near 500, so for the talk we will be defining the proof of work slightly differently, instead of numbers that are smaller than the target. We will look for hashes between 500 and the target.
I have built an online "Miner" and calculator so people can feel what mining means.
They'll see that their phone can find nonces quickly but to get a nonce that generate outputs below 500.1 they'll need to wait much longer.
That's the link for the demo website
https://imaginative-biscochitos-a319df.netlify.app/
Please help me thinks of ways to improve it,
Will it be interesting to create similar site with sha256 or other hash functions?

2024-08-22 06:01:38 UTC

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#nevent1q…3ukt

2024-08-20 19:58:40 UTC

What is your most favorite merch related to nostr or Bitcoin?

2024-08-18 14:24:35 UTC

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Welcome 🙂

2024-08-17 22:22:21 UTC

Alma Gov concert tonight at the Barby was a wonderful way to start the new week https://image.nostr.build/ec9aa1ad23b28153215e2c8b3e2ec0e8433ac9e113d17fca350c5c3fcf398db3.jpg

2024-08-17 12:04:57 UTC

Bitcoin is the only asset we can truly own, pricing it in usd is just temporary solution until the world will realize fiat money is broken.

2024-08-12 18:50:20 UTC

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👀 https://image.nostr.build/290b20fa3c3b5fb97cfcb440d56b228ec8b53f450035dd5bdc269a96839d30d7.jpg
#nevent1q…ypd7

2024-08-12 18:44:33 UTC

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You can't make it up

2024-08-12 11:16:36 UTC

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Nice whitepaper vibes 🙂🙂

2024-08-09 21:49:12 UTC

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Looks like a bug they should fix

2024-08-09 21:46:31 UTC

It always fun to learn something new. Please tell me about cool nostr stuff I'm unaware of yet

2024-08-09 21:44:38 UTC

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No one can

2024-08-09 15:32:21 UTC

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Wow it's adorable

2024-08-09 15:27:06 UTC

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What are those?

2024-07-07 12:28:00 UTC

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😻

2024-07-07 12:25:44 UTC

What is your orange pill story?
I thought to myself someday reading about bitcoin, it's the geeks money. I am a programmer, I love video games, I think it's about time I'll learn about this new internet currency.

2024-06-22 07:19:23 UTC

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But why there is no simple ❤️ reaction?

2024-06-19 21:21:13 UTC

I just watched inside out 2, great movie 🙂 https://image.nostr.build/6dbef4e33d5cbc2d35b03983c82f2ca351a15b607a56a074ddcf9ad66c815826.jpg

2024-06-17 15:41:51 UTC

Someone just converted the distracted boyfriend meme to a video using LUMA AI,
I'm speechless
https://video.nostr.build/58f8381ab2ffac6dd0b90c689eccc641ce70eb18cb6f321f8cfd38775dd71e05.mp4

2024-06-15 09:55:58 UTC

An amazing talk about the concerns of CBDCs
by @npub1dg6…sguz #btcprague https://image.nostr.build/96972e7f507260bd8eca09faaafb4e335447ea436169c8bf1e1a8a8fab767d6a.jpg

2024-06-14 10:28:22 UTC

#btcprague The spirit of freedom https://image.nostr.build/8d796a1266d57f8f3c365fe4f7a503a86d4b2bd59f5c272552c57bf3aafe84f7.jpg

2024-06-13 17:52:36 UTC

Black Light Theater of Jiri Srnec
#Theater #Prague https://image.nostr.build/2d7a38b5f758becd5f11688e4a6ccb987fe5a6a613f6e4faf49a5633db0cb664.jpg

2024-06-12 20:11:18 UTC

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Looks awesome, can't wait for the conference
#nevent1q…4h2n

2024-06-12 19:20:04 UTC

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Bowling this is the secret for bitcoiners to get their hands strong 💪

2024-06-12 11:28:15 UTC

A cool magnet https://image.nostr.build/56bba36bd7e1b2d62808a552938a12b30358c1c522f4ec1f673ec3bc4da89df3.jpg

2024-06-02 17:41:59 UTC

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It's very cool

2024-03-23 18:09:25 UTC

Who should I follow?

2024-02-28 12:14:08 UTC

When 69k?
https://image.nostr.build/0cb5b9ff414e12c053efe2a8cabbe1be856a29b3ba6d057ab76e53934f74cd3d.jpg

2024-02-23 09:02:09 UTC

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How do I log in though?

2024-02-23 08:59:46 UTC

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Wow cool

2024-02-23 08:59:00 UTC

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I use breez most of the times

2024-02-23 08:57:26 UTC

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I guess he can try using chat bots

2024-02-17 17:11:53 UTC

So when 69k?

2024-02-17 17:10:37 UTC

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I find those were over priced for devices which looks like weird calculator

2024-02-17 17:09:44 UTC

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Almost there

2024-02-17 17:06:46 UTC

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2024-02-16 15:18:57 UTC

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No thanks

2024-02-16 15:18:09 UTC

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Lol that's good

2024-02-16 15:15:36 UTC

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Just tell him you hodling :)

2024-02-16 15:13:55 UTC

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Stay humble stack sats

2024-02-16 15:11:45 UTC

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Wow

2024-02-16 15:10:58 UTC

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Looking into it

2024-02-16 15:09:09 UTC

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Zap plz lvl 5
https://image.nostr.build/c7ad3badd4ab47c967fded2cf2935b557db4647e2a524d13f521e71b0eec7fdf.jpg

2023-10-16 15:17:49 UTC

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Cool thanks 😊

2023-10-16 13:50:04 UTC

Bitcoin lightning network (dall e 3)
https://image.nostr.build/4084469ef0203f6f5ead588439414eff585df8c942f8c3260f60216181b4f928.jpg

2023-10-12 09:28:46 UTC

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Absolutely!

2023-09-01 10:45:03 UTC

Generative AI is fun
https://cdn.nostr.build/i/0695582eaea79c17aa5ba279611c6a121d19cc34ca19ddf8e53db7fe0d5932ee.jpg

2023-07-31 06:35:58 UTC

I wish less people were using WhatsApp

2023-07-30 12:05:18 UTC

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Amethyst

2023-07-28 13:49:17 UTC

Ask me a question about bitcoin

2023-07-28 05:04:35 UTC

Well I guess Twitter rebranding could be worst, X is not as weird as X Æ A-12

2023-07-27 17:07:48 UTC

SpongeBob's optimism can make me smile no matter how I'm feeling.

2023-07-23 14:29:21 UTC

This little duck thinks I didn't bought enough bitcoin this week.
I agree 😅
https://i.nostrimg.com/415eea4edd17ab9dec967698ac0c6e66271db24565e494e88ee19399537c6822/file.jpg

2023-07-16 06:13:05 UTC

Which nostr client do you recommend for web using desktop?