Turgon

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npub1kjzxa88fqruhnmwhuu7y6pr9x3xd9e5jxv7gsexrm2fq3480z85qntautm

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nprofile1qqstfprwnn5sp7teaht7w0zdq3jngnxju6frx0ygvnpa4ysg6nh3r6qpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds7lgus5

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relay.damus.io

nos.lol

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npub1kjzxa88fqruhnmwhuu7y6pr9x3xd9e5jxv7gsexrm2fq3480z85qntautm

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Last Notes

2026-01-04 19:03:24 CET

I wish the Artemis missions to the Moon would finally get underway, so the world could rediscover something that truly feels exciting again

2025-12-14 21:04:08 CET

Competitive religions turned belief into a scoreboard. Instead of seeking truth, they trained people to win against each other. History is clear: any faith that gamifies dogma becomes one of humanity’s most expensive mistakes.

2025-08-22 20:20:30 CEST

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ETH 4200→4800 in 6h, new ATH soon? =]
#nevent1q…t8rv

2025-08-18 22:58:58 CEST

No one seems to care for one another, and they pretend as if their very presence were a blessing to the others. But if the masks were to fall, they’d be begging each other for sanity and guidance. In trying to look strong, they end up looking like children playing Monopoly without a shred of seriousness
https://blossom.primal.net/fe199e86311f2b7f454cc9f916848434fdcea38e0b3b942154848f5b79e7c843.jpg

2025-08-15 22:51:34 CEST

Putin may insist on another meeting hosted by himself, just to respond to the demonstration the US made with its planes 🫡 b2s look amazing

2025-08-12 21:26:46 CEST

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Although I’ve heard many sayings with a similar meaning, I had never heard this exact one before. I believe it’s from Baron Rothschild in the 19th century. It’s quite a beautiful saying. It’s very cliché, but whenever the red candles get bigger, I always remind myself of Warren Buffett’s words: ‘Be fearful when others are greedy, and be greedy when others are fearful.’ This mindset has always helped me get through tough times and even make huge profits from opportunities. A recent example would be Trump’s tariffs back in April 😁

2025-08-12 19:42:59 CEST

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While everyone’s running away in fear, I’m as happy as if I’d found a luxury house for cheap :D But as you said, the tension during a drop is intense. Still, when prices are rising and everyone’s scrambling to get in, I just lean back and enjoy the flight. O7

2025-08-12 19:28:12 CEST

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Ethereum at $4500 =] but it might take a breather
#nevent1q…hset

2025-07-26 02:36:24 CEST

Qubic briefly reached nearly 21-30% of Monero’s hash rate. The network stayed intact, but the situation reminded us of something critical:
A single pool gaining too much power is a serious threat to decentralization.
The real fix isn’t just asking miners to switch pools.
Protocol-level limits and enforcement of miner distribution are needed.
The network should also evolve to reward diversity.
Monero’s decentralization now depends not just on ideals, but on real technical action.

2025-07-26 02:20:39 CEST

Traditional servers are like a single mailbox on one door.
If someone locks the door, you can’t get your letters.
Relays, on the other hand, are like having a mailbox on every house in the neighborhood.
If one gets blocked, the others still deliver.
And here’s the best part — you can set up your own mailbox too.
Censorship? Deletion? Forget it.
That’s why nostr isn’t built on central systems,
it’s built on distributed freedom.
#nostr #relay #censorshipresistance

2025-06-18 01:51:36 CEST

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Aladdin is rubbing his magic lamp😄 Iranians love telling fairy tales — it’s the only thing they’ve mastered

2025-06-18 01:44:37 CEST

Israel just flattened an entire neighborhood. We’re not condemning it — they used modern, eco-friendly munitions.
Iran responded with missiles. Sadly, they were carbon-heavy, so… barbaric.
If a child dies in the Middle East, but isn’t Western: “Unfortunate incident.”
If a Western kid dies: “A direct attack on civilization.”
But don’t worry — this is not a clash of civilizations. It’s just Eastern people perfecting the art of mutual destruction.
We’re watching from the Louvre.
Iranian clerics shout Allahu Akbar with rockets; Israeli ministers whisper God is with us holding nuke codes.
What do they have in common? Their gods seem to love the sound of explosions.
Want to stop this war? Try silencing the holy books. The first spark of gunpowder always starts with a verse.
And please, someone organize an LGBT+ inclusive memorial for the dead already — we’re losing human rights points, and Brussels is getting upset.
https://m.primal.net/RBMx.png

2025-04-18 02:28:46 CEST

The true power and value of Nostr will be recognized over time, as oppressive regimes rise and those who manipulate freedom of expression to serve their own interests become more common.

2025-03-30 17:28:46 CEST

This current opportunity in Ethereum means a lot to me. The fear in the market only increases my appetite to buy. Let this be a note in history: March 30th — Ethereum at $1815. Accumulating ETH at this price is pure joy

2025-02-09 22:50:08 CET

We live in a repulsive world.
So vile it can’t be real.
Sometimes I wonder—should one stop dreaming or stop poisoning oneself with oxygen?
I am angry. Brimming with it.
God must have meant to craft a wry metaphor, setting us onto life from a place so akin to excrement.
You and I created goodness and peace. But we made them too abstract.
We wove them into films, books, poetry.
Yet who has ever truly witnessed this dream of ours?
We shaped it without seeing, tried to describe it without ever tasting.
Clearly, we believed not in what was, but in what we wished to be.
There was never a real order to take as an example.
I wanted to hold onto something.
Since I could not touch my ideas, I wanted to grasp your waist instead—
Surely, there is a wealth of inspiration in its curves.
Perhaps these desires come from my exhaustion with the abstract.
Feeling must be better than dreaming.
Long ago, I stopped believing in what I saw.
I am tired of seeing what I cannot feel.
Yet in you, I saw everything the world would never be able to feel.
And on top of that, I even dared to dream of it. Shamelessly.
Humanity longed to bathe in vast seas.
We called the retreating waters the tides and turned them into art—
Yet when the full moon came, we feared the very escape of the waves.
Too real to be beautiful. https://image.nostr.build/f9802c4719b1211ac3cd12e3049e52cb7c591b61993eb871e25c560c6b68ab52.jpg

2025-02-08 22:51:06 CET

Rock Forever! Or until the designer remembers to finish the text… 😁🤘
#lazy #nostrmeme #meme #loremipsum
https://m.primal.net/OWun.jpg

2025-02-08 13:37:53 CET

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Is that the Warner Bros studio?

2025-02-07 03:33:47 CET

oddly satisfying snug fit https://video.nostr.build/822f9cc7d916d87203145b8336c4cd31cecb287bde7b9730b7b1b8f9e533cbbe.mp4

2025-01-20 20:13:14 CET

Under Vitalik’s leadership, Ethereum has been innovative technologically but has struggled with marketing for years. Its potential and innovations have failed to reach the masses effectively. The upcoming bull market might be the last chance to fix this. If Ethereum doesn’t act quickly with a strong marketing strategy this time, it risks falling behind other chains. This could be Ethereum’s final turn
#eth #ethereum

2025-01-15 12:58:50 CET

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Yes, Monero is the last piece we have left. I eagerly await the day Monero’s valuation separates from other crypto assets. It deserves its own cycles and unique market dynamics, distinct from Bitcoin and altcoins

2025-01-14 20:19:31 CET

I’m currently playing Warhammer 40k: Rogue Trader and haven’t finished it yet, but I already find it quite impressive. The story, atmosphere, and gameplay mechanics are truly captivating. Once I complete it, I plan to write a detailed review. It’s truly unfortunate that such a high-quality game isn’t getting the attention it deserves

2025-01-14 20:10:38 CET

Cryptocurrencies, born as an alternative to states and authority, now rely on the words of the U.S. president to determine their value. Isn’t that frightening?

2025-01-04 00:42:30 CET

The beauty of centralization? When it collapses, we all go down together. One single node, billions of chains, and an ironic farewell to the word ‘freedom.’ #WeLoveDecentralization but only in slogans. #Nostr #BTC #Meme
https://m.primal.net/NQwq.png

2024-12-24 06:44:08 CET

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Let me tell you something even worse: needing to sleep and wanting to, but being unable to fall asleep…

2024-12-21 22:32:53 CET

The sense of humor of artificial intelligences seems to be improving steadily
#meme #nostr #btc #ai
https://m.primal.net/NCpd.jpg

2024-12-21 04:12:51 CET

#meme #ai https://image.nostr.build/42d64550ad3900976ff332a477f44d3595c920330cc5c61717cb11520682b56d.jpg

2024-12-15 19:15:19 CET

There are certain animations where you’re not just watching a story; you’re paying a visit to a version of yourself from the past. Like greeting an old friend, you reconnect with those feelings. Perhaps in a snowball fight scene, you find the laughter of your childhood, or in a moment of friendship, you rediscover a long-lost innocence. Animations like Ice Age aren’t just films; they are nostalgia boxes that blow the dust off time itself.

2024-12-15 19:07:12 CET

The Ice Age animation series truly never gets old; every time I watch it, the child within me comes to the surface.

2024-11-11 22:06:08 CET

Looks like something’s finally happening…
#btc #bitcoin #ethereum #bull https://image.nostr.build/2615a77647053239cca6e520ed89d63e58a1e5e7bac6282c57f758104de776e0.jpg

2024-11-03 22:15:32 CET

Public transportation is often called a mirror of a nation’s civility. Why? Because you can learn a lot about a society by observing how people behave in those crowded buses and minibuses at the crack of dawn. A country’s level of development may not be measured by the number of buses per capita, but whether those buses are on time, the seats are clean, the driver is courteous, or at least if people make an effort to give up their seats – even discreetly – says a great deal.
The quality of public transportation is a subtle yet striking indicator of the “true” level of civilization in a region. Imagine this: as someone hanging onto a bus handle in the early morning, still half asleep, you find yourself given a seat, not out of kindness, but simply as a matter of “duty.” A silent scream rises within you, “Is this for real?” Yet, as the bus fills to the brim and punctuality becomes a luxury overlooked, it’s not hard to see how deeply ingrained – or absent – mutual respect, empathy, and even societal peace truly are in that country.
In a place where the metro runs like clockwork, schedules are reliable to the minute, and people actually line up to board – and yes, there are such places – that society has not only mastered public transportation but achieved a level of respect and trust among people. But where public transit triggers arguments before the next stop, where a missed announcement has everyone looking around, wide-eyed, asking, “What’s going on now?” there, a certain unease is surfacing. Because the chaos in public transportation is a miniature of a greater chaos.
We live this chaos every day; the pushing and shoving, sweaty faces, buses that never arrive on time… In a system without punctuality, people’s daily stresses are a stark reminder that what we call “civility” may exist only on the surface. It’s like a polite slap in the face; we may believe we live in a civilized society, but maybe we’re just part of a “survival” game.
Sometimes, even a one-minute delay, a seemingly minor problem at first, can set people into a downward spiral of negativity. A person who arrives late to work because the bus was late may stew in that stress all day long. By the time they get home in the evening, that single delay has essentially drained their entire day. So, the quality of public transport – its timing, comfort, and reliability – serves as the lubricant in the machinery of societal peace. When this machinery runs smoothly, people are at ease; when it doesn’t, everyone lives in a state of tension with one another.
In short, the quality of public transportation is an indirect yet sharp reflection of a nation’s level of civility, of the respect people hold for each other and for life itself. And let’s not forget: “If a country forces its citizens to endure cramped, sweat-filled commutes, then that veneer of civility may only be a superficial smile plastered on the surface.” https://image.nostr.build/d17554291d600176cdb5b5b6fa87ace600b2a656910bde7b58bab5a42f13727b.jpg

2024-10-21 01:10:04 CEST

Whenever I ask AI to create a meme about the future and blockchain, it always ends up being the most hardcore cyberpunk 😁
#meme #blockchain #cyberpunk #nostr #bitcoin #btc #ai
https://m.primal.net/LcbH.jpg

2024-10-21 00:47:28 CEST

I hate my sleep problem. First, I stay awake for hours until morning, unable to sleep, and after I finally fall asleep, I can’t wake up for hours because I didn’t sleep enough. It’s terrifying to have so little control over my brain when it comes to something as basic as sleep.

2024-10-14 02:14:03 CEST

“Solar Opposites” drags us into the adventures of an alien family on Earth. But the real intrigue comes from discovering The Wall in this series by the creators of Rick and Morty. The Wall is where abducted humans, shrunk by Yumyulack, build their own society filled with power games and tales of resistance. We witness the darker sides of human nature in this enclosed community. Each episode pulls me deeper into this society, transforming the show from just an animation to something thought-provoking and questioning. “Solar Opposites,” with its Rick and Morty-like absurdity and critical approach, totally captivates me. I liked it a lot👍🏻

2024-10-13 04:18:52 CEST

👁️‍🗨️ #meme https://image.nostr.build/b6fafa46e52769775123a16007542d41621705e213aa304dab124b4338bdbb96.jpg

2024-10-08 19:23:02 CEST

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https://video.nostr.build/705d99e4e8787fc00d1012499f2004cc0c2f924c7726102495b6707e4d0d596c.mp4

2024-10-08 19:22:03 CEST

The view of Hurricane Milton from the International Space Station is terrifying and mesmerizing

2024-10-08 01:14:18 CEST

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A person who cannot sleep is either thinking about the past or the future. Because when someone’s mind is full of the present, they cannot sleep…

2024-10-08 01:11:55 CEST

As more data falls into the hands of governments and malicious actors, the value of Nostr grows. In a world where data is increasingly vulnerable, Nostr’s importance as a secure and censorship-resistant platform becomes even more critical.
Day by day…

2024-10-02 23:21:08 CEST

Does it really take CEX exchanges ripping people off for volumes on DEXs to increase and the arbitrage differences there to decrease?
#dex

2024-10-02 23:17:08 CEST

Iran and Israel taking turns to announce where they’ll strike next feels more like a strategy game than actual conflict. Each side moves like they’re saying, “It’s my turn now.” First, Iran: “This time, I’m hitting that base.” Then Israel: “Alright, I’m targeting this facility.” It’s more like they’re playing Civilization than engaging in real warfare. 🤦🏼‍♂️

2024-09-29 21:45:12 CEST

Current Crypto Security and SHA-256
SHA-256 is a cryptographic hash function that underpins the security of Bitcoin and many other cryptocurrencies. It transforms data into a fixed-size output that is nearly impossible to reverse or find two different inputs with the same hash. For today’s classical and supercomputers, breaking SHA-256 would take longer than the lifespan of the universe, making it extremely secure at present.
The Rise of Quantum Computers and Their Threat Potential
Quantum computers offer exponential speedups over classical computers for certain tasks. Algorithms like Grover’s can theoretically reduce the breaking process of SHA-256 from 2^256 to 2^128 possibilities. However, this is still a vast number and beyond the capabilities of today’s quantum computers. Therefore, SHA-256 remains unbreakable with current quantum technology.
Future Scenario and Quantum-Resistant Cryptography
As quantum computing evolves, cryptocurrencies will need quantum-resistant security. Cryptographic methods such as lattice-based, code-based, and hash-based algorithms are being developed to counter potential quantum threats. In the future, cryptocurrencies can transition to these algorithms to ensure their security.
Algorithm Complexity and System Impact
Quantum-resistant algorithms are more complex than classical methods, requiring more processing power, larger data sizes, and increased energy consumption. This could lead to larger signatures and transaction data, impacting processing time and costs. However, as technology advances, these complexities are expected to become less of an issue.
Technological Progress and Future Adaptability
As computing power, storage capacity, and network infrastructure continue to advance, the additional load from quantum-resistant algorithms will be manageable. Cryptography and blockchain communities will develop optimizations and solutions to facilitate this transition.
Conclusion
Cryptocurrencies using SHA-256 are secure today, and quantum computers do not pose an immediate threat. However, as quantum technology advances, cryptocurrencies will adapt by shifting to quantum-resistant algorithms. Future technological progress and adaptation strategies will ensure that crypto assets remain secure while minimizing performance losses.
#Blockchain #SHA256 #QuantumComputing #Cryptography #CryptoSecurity #QuantumThreat #Cybersecurity #PostQuantum #Decentralization #Cryptocurrency #DigitalSecurity #QuantumResistant #btc #nostr #bitcoin #zk

2024-09-25 00:59:56 CEST

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The dog’s nose truly resembles a heart. It’s as if he’s smelling the world with his heart. RIP🫡

2024-09-24 15:47:41 CEST

The brain is truly fascinating. During the day, when we recall the past, it tends to highlight our pleasant memories, filling us with a sense of peace. Yet, as soon as we lie down to sleep, it brings forth our most embarrassing memories, robbing us of sleep. It’s almost as if the brain’s existence is like a form of natural schizophrenia.
This duality can be explained from an evolutionary perspective. Our brain has a tendency to suppress negative memories over time and emphasize positive ones, a phenomenon known as “positive illusion.” This mechanism might have evolved to protect our mental well-being and to maintain our motivation for survival. Constantly dwelling on traumatic or negative events could lead to chronic stress, which would lower our chances of survival. By highlighting the positive, the brain helps us stay resilient, and this sense of nostalgia is further reinforced by the release of hormones such as serotonin and oxytocin, which enhance feelings of warmth and tranquility.
On the other hand, the brain’s tendency to bring up shameful memories just before sleep can also be traced back to evolutionary functions. The moments before sleep involve a shift to alpha and theta brainwave states, where our connection with the subconscious becomes more pronounced. The brain might be presenting these memories to process them, ensuring that we don’t repeat socially risky behaviors in the future. Especially before important days or in moments of stress, this might serve as a preparatory process, allowing us to learn from past mistakes.
Additionally, since moments before sleep or before an important day tend to be more anxiety-inducing, the brain’s focus on past embarrassing events could be an attempt to rehearse avoiding similar situations, even though in modern life this mechanism often becomes counterproductive…

2024-09-24 13:58:54 CEST

Sometimes going back to old songs feels like a nostalgic therapy

2024-09-23 17:22:24 CEST

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It's really great to see such developments. As stubborn as the 'big brothers' are, we continue to evolve just as much.
Also, I've learned through this occasion that Tutanota has changed its name to Tuta :D thanks

2024-09-23 16:03:15 CEST

What is Post-Quantum Cryptography and Why is it Important?
Post-quantum cryptography refers to encryption techniques designed to be secure even against the power of quantum computers. Current encryption methods such as RSA, DSA, and ECC rely on mathematical problems that are practically impossible for classical computers to solve. However, quantum computers have the potential to break these codes quickly. As a result, post-quantum cryptography focuses on using mathematical problems that even quantum computers find incredibly difficult to solve.
Alice and Bob’s Post-Quantum Security Adventure
To illustrate, let’s revisit our classic characters, Alice and Bob. Alice wants to send a secure message to Bob, but she knows that there’s a risk of Eve, a malicious eavesdropper equipped with a quantum computer, intercepting the message. Alice needs to use post-quantum encryption techniques to ensure her communication remains secure.
1. Lattice-Based Cryptography
- Scenario: Alice decides to use lattice-based cryptography to send a post-quantum secure message to Bob.
- How It Works: In lattice-based cryptography, Alice represents her message as a point within a large, multi-dimensional grid (lattice). She then sends Bob a "short vector" that helps him locate the correct point within this grid, allowing him to decode the message.
- Alice’s Steps:
1. Constructs a large, multi-dimensional lattice and encodes her message as a point within this grid.
2. Encrypts this point with a special key and sends it, along with a "short vector," to Bob.
- Bob’s Steps:
1. Uses the short vector and the key to navigate the lattice and find Alice’s original message.
- Eve’s Challenge: Even with a quantum computer, Eve faces an overwhelming mathematical challenge to decode the message. The complexity of the lattice makes it virtually impossible to determine the correct point without the proper vector and key.
2. Code-Based Cryptography
- Scenario: Alice and Bob use a code-based encryption technique to communicate.
- How It Works: Alice encodes her message using a random error-correcting code and sends it to Bob. While Bob has the necessary key to correct these errors, Eve cannot decipher the message without it.
- Alice’s Steps:
1. Takes her message and encodes it with random errors using a code-based encryption technique.
2. Sends the encoded message to Bob.
- Bob’s Steps:
1. Uses his secret decoding key to correct the errors and extract Alice’s original message.
- Eve’s Challenge: Without the error-correction key, Eve faces an insurmountable task in decoding Alice’s message, even with a quantum computer.
3. Hash-Based Signatures
- Scenario: Alice needs to send a digitally signed message to Bob to ensure its authenticity.
- How It Works: Alice generates a hash (a condensed representation) of her message and then uses her private key to create a digital signature. This signature, along with the original message, is sent to Bob, who can verify its authenticity using Alice's public key.
- Alice’s Steps:
1. Creates a hash of her message.
2. Signs the hash using her private key and sends both the message and the signature to Bob.
- Bob’s Steps:
1. Uses Alice’s public key to verify that the signature matches the hash, ensuring the message’s authenticity.
- Eve’s Challenge: The hash function is designed to be computationally infeasible to reverse, even for quantum computers, meaning Eve cannot forge Alice’s signature or tamper with the message.
Quantum Computers’ Cracking Abilities: Shor and Grover Algorithms
- Shor’s Algorithm: This quantum algorithm efficiently factors large numbers, which would compromise RSA and ECC encryption methods.
- Grover’s Algorithm: It accelerates the search process for finding pre-images of hash functions, but post-quantum cryptographic methods are constructed to withstand even this enhanced capability.
Hybrid Encryption: A Practical Approach
In practical applications, Alice and Bob may use a combination of post-quantum algorithms alongside traditional encryption methods to maximize security:
- Alice uses a post-quantum algorithm to encrypt a shared secret key.
- She then uses a classical encryption method, like AES, to encrypt the actual message using that key.
This hybrid approach provides protection against both current classical threats and future quantum threats.
The Real-World Importance and Applications of Post-Quantum Cryptography
Post-quantum cryptography is not just a theoretical concept; it has started to be implemented in various applications* . From financial transactions to secure communication, integrating post-quantum algorithms into existing systems offers early protection against the emerging quantum threat. This shift is essential to safeguard data against the possibility of future quantum attacks.
Conclusion
Post-quantum cryptography represents a critical advancement in safeguarding data against the potential dangers posed by quantum computers. Lattice-based, code-based, and hash-based encryption techniques provide layers of security that are designed to withstand even the most advanced quantum attacks. Through Alice and Bob’s journey, we've explored how these post-quantum algorithms function and why they are so vital for future-proofing our digital security.
As the capabilities of quantum computers continue to grow, the adoption of post-quantum cryptographic techniques will be an essential step in ensuring that our information remains protected. This isn't just a temporary fix but a foundational element in securing a future where quantum threats are a reality.
* For example: mullvad vpn, which I love to use, uses these algorithms practically. Not advertising
#privacy #cryptography #freeinternet #nostr #edu #postquantum #xmr #monero #btc #bitcoin

2024-09-23 14:41:56 CEST

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Who knows what the future holds, but being here gives me a sense of inner fulfillment that makes me feel I’m in the right place…

2024-09-23 00:17:10 CEST

These streaming platforms’ subscription systems have gone to shit

2024-09-22 02:40:52 CEST

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Thank you for your response, reply girl… At least I’m happy to see a reply girl among all these reply guys🫡🤪

2024-09-22 02:22:06 CEST

On Nostr, there are now replyguys who respond even to the replies of other replyguys🤦🏼‍♂️ I wonder if these people have a rational reason for their existence that I’m unaware of
#nostr #asknostr

2024-09-22 02:14:44 CEST

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One bitcoin is worth 588 dollars :,) I hope he listened to this advice…

2024-09-21 02:25:50 CEST

:,) #meme #memes #love
https://m.primal.net/KwIc.jpg

2024-09-20 19:12:33 CEST

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Trying to kill your ego is simply acknowledging its existence. As Lao Tzu said, ‘He who knows others is wise; he who knows himself is enlightened.’
Temet Nosce🫡

2024-09-20 16:54:12 CEST

Similarities Between Religions and Blockchains
When we consider the similarities between religions and blockchains, it’s fascinating to discover how they share some intriguing commonalities.
First of all, both systems revolve around a “type of book.” Religions center around sacred texts, while blockchains create their own “ledgers” (blockchain records). Religious teachings are often found in holy books, and although these books may have been written at different times, they essentially contain compatible messages. Similarly, blockchains maintain records in each block, which are linked over time to form a chain. Both aim for a sense of continuity and coherence.
Throughout history, religions have given rise to many versions, with some “forking” the original texts to create new interpretations🤣. In the same way, blockchains evolve through various “forks.” A group of developers might take an existing blockchain and create a new version. This is like a group of devoted followers creating a “new commentary” on an old religion.
#btc #bitcoin #nostr #religion #blockchain #meme #memes

2024-09-20 02:33:47 CEST

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Haha, holy privacy. I just realized that religions are somewhat similar to blockchains. Everyone has many copies of religious texts, and some groups create their own versions of religious texts and ‘fork’ their religion🤣

2024-09-20 01:13:47 CEST

In Nostr, the ease of increasing follower count (as easy as writing a software bot) makes it gradually lose its significance. The self-censorship that follower counts induce on traditional social media disappears here. This enables us to use social media more freely. Simplicity can sometimes lead to insignificance, but this insignificance can liberate us. It creates a space where we can share our thoughts without being concerned about follower numbers.
#nostr #grownostr #damus

2024-09-20 00:00:59 CEST

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I really love Australia, and a part of me always wants to live there—probably because of the desire to escape from the world's current events :D. Anyway, the strangeness of the animals in Australia both makes me uneasy and piques my interest. I think one of the reasons for the animals growing larger in Australia is an ecological process called island gigantism, which is also studied in the theory of evolution. It’s a fun topic worth researching 👍🏻

2024-09-19 23:29:56 CEST

How Are Atomic Swaps Secure Even Though They Are Off-Chain?
On-Chain vs. Off-Chain Swaps:
Atomic swaps can occur both on-chain and off-chain. Off-chain swaps happen outside the main blockchain, which speeds up transactions and reduces the load on the network. However, the primary concern is how to ensure security in off-chain transactions. Off-chain atomic swaps are often executed through second-layer solutions like the Lightning Network.
In off-chain swaps, security is primarily maintained using Hashed Time-Locked Contracts (HTLCs) and cryptographic verifications. HTLCs are crucial in both on-chain and off-chain atomic swaps.
Technical Details:
What Are HTLCs?
HTLCs are smart contracts that impose conditions based on time and cryptographic hash values. They ensure that a transaction will only complete if a specific encrypted value (hash) is revealed within a set time frame. If the value is not revealed, the transaction is canceled, and the funds are returned. These two mechanisms maintain security.
uploaded as image HTLC code example
What’s Happening Here?
1. Contract Creation: Alice initiates the contract to swap with Bob. Alice creates a hash value (hashlock), and Bob needs to unlock it by providing the preimage. There is also a time limit (timelock) defined; if the swap is not completed in time, Alice can retrieve her funds.
2. Withdraw Function: Bob unlocks Alice’s funds by providing the correct preimage. The contract checks whether the preimage matches the hashed value using keccak256 hashing.
3. Refund Function: If Bob fails to provide the preimage within the time limit, Alice can call the refund function to retrieve her funds.
The security of this system relies on the cryptographic hash lock and the time-bound conditions. Both parties must act within the time constraints and with the correct information, or the funds will be refunded, ensuring no loss of assets.
Additional Security in Off-Chain Atomic Swaps:
In off-chain atomic swaps, additional security is ensured through second-layer solutions like the Lightning Network. Transactions happen outside the main blockchain and are finalized without being recorded on-chain. Security is ensured using multi-signature wallets and signed data that validate every step of the process.
Example: When Alice and Bob perform an atomic swap through the Lightning Network, they open payment channels. These channels ensure that funds cannot be moved without both parties’ signatures. In case of a dispute, the payment channels are closed, and the funds revert to the main blockchain, guaranteeing security.
#btc #bitcoin #xmr #monero #eth #ethereum #evm #contract #solidity #code #atomic #swap #edu https://image.nostr.build/062854596c7966860807641d69e083f7b37f191e1deb5af62ba6208a073f2b05.jpg

2024-09-19 21:19:16 CEST

Cross-Chain Atomic Swaps in Bitcoin: How Do They Work?
Bitcoin is a decentralized and secure digital currency that allows users to exchange value without relying on a central authority. However, transferring assets between different blockchains (for example, Bitcoin and Ethereum) can be challenging because these systems are not inherently designed to interact with each other. This is where cross-chain atomic swaps come into play. This technology enables the exchange of cryptocurrencies between two different blockchains without the need for a third-party intermediary. So, how does it work?
Atomic swaps allow two parties to exchange digital assets on different blockchains without relying on each other’s trust or a centralized middleman. The term “atomic” refers to the fact that the transaction either happens fully or doesn’t happen at all. Both parties either get what they want or the deal is canceled, leaving everyone with their original assets.
To understand this better, let’s use the classic “Alice and Bob” example. Alice has Bitcoin, and Bob has Ethereum. Alice wants to exchange her Bitcoin for Bob’s Ethereum, and Bob wants to exchange his Ethereum for Alice’s Bitcoin. However, they don’t trust each other, so they decide to use a cross-chain atomic swap instead of going through a centralized exchange.
Step 1: Alice Locks Her Bitcoin
Alice creates a contract on the Bitcoin blockchain using a Hashed Time-Locked Contract (HTLC). This contract locks her Bitcoin for a certain period of time and can only be unlocked by Bob if he knows a specific “secret” that Alice has generated (the hash of the secret is used in the contract).
Step 2: Bob Locks His Ethereum
Bob also creates an HTLC on the Ethereum blockchain, locking his Ethereum. This contract allows Alice to claim Bob’s Ethereum, but only if Alice reveals the secret used to unlock her Bitcoin. Bob can’t unlock Alice’s Bitcoin without this secret, and Alice can’t unlock Bob’s Ethereum without revealing it.
Step 3: Alice Claims Bob’s Ethereum
Alice now uses the secret to unlock Bob’s Ethereum. This action is recorded on the Ethereum blockchain, and Bob can see that Alice has revealed the secret.
Step 4: Bob Uses the Secret to Claim Alice’s Bitcoin
Bob, having seen the secret that Alice used, now uses it to unlock Alice’s Bitcoin. Thus, both parties successfully complete the swap without ever needing to trust each other or involve a third party.
If at any point the swap isn’t completed (for example, if one party doesn’t unlock their assets within the time limit), the contracts will automatically expire, and the funds will be returned to their respective owners. This ensures the system remains safe and fair.
Why Use Atomic Swaps?
• Security: No need for a centralized exchange or a trusted third party.
• Privacy: More private than conducting trades on an exchange.
• Decentralized: No one can stop or delay the transaction
#btc #bitcoin #eth #ethereum #xmr #monero #nostr #edu #atomic #swap

2024-09-19 01:09:15 CEST

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We became emotionless 🥲 https://image.nostr.build/b0d522b6a9020840f01187463bae6120d2a95e52ac3bb25fb829e4b524707b2d.jpg

2024-09-19 00:15:18 CEST

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🫡 https://image.nostr.build/151ad24afd071db53d159fdf10cc17a7743d65873016f86a1dd057a2b71b2faf.gif

2024-09-18 23:24:40 CEST

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chill with movies and music https://image.nostr.build/db52d4c5a83f7528583a3f65ec0f56e18c36a115daaed8dc3ce3fbcca08c55f3.jpg

2024-09-18 21:27:20 CEST

The Fed’s playing a hawk, but we all know it’s just a dove in disguise
#fed #bitcoin

2024-09-18 07:18:32 CEST

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Ahahah These recent events have impressed and fascinated me incredibly. It is impossible not to admire this operation.😍🫡

2024-09-17 22:58:41 CEST

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Elves were described this way by Tolkien. https://image.nostr.build/7eed7f643a882eabfa3387498c1a5a7f9a3103c1c8b7144fed6c366a6ed954ae.jpg

2024-09-17 22:47:41 CEST

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the creation of something that does not exist…
I think this is something that offends black people more.
Like Marvel's lie in the Black Panther movie, "We have exploited you for centuries, here we are giving you a modern city."

2024-09-17 22:34:55 CEST

I’m getting tired of the forced social justice elements in new movies and series. Instead of adding value to minorities or the values they aim to represent, it’s making people turn away from them. I mean, seriously, a black elf? 🧝🏿‍♂️!? Wtf.

2024-09-17 22:30:03 CEST

Decentralization is not just a technology, it’s the map to freedom. Today, Monero offers security through privacy, while Bitcoin challenges systems with transparency. Which one is right? That’s not the real question. The real question is: Who will give you the right to choose your own path? Traditional systems, or the free roads offered by blockchain?
#xmr #btc #monero #bitcoin

2024-09-17 12:45:01 CEST

#btc #bitcoin #xmr #monero #nostr #scam #meme
https://m.primal.net/Ksdk.jpg

2024-09-16 23:54:02 CEST

Exploring Monero and Layer 2 Advancements: A Vision for Privacy-Enhanced DeFi
Bridging between Monero’s mainchain and a zk Layer 2 could create revolutionary opportunities for privacy-centered DeFi applications. This kind of integration would allow users to perform fast, low-cost, and privacy-preserving transactions. For instance, when users wish to engage in DeFi activities, they could quickly transition to the zk Layer 2, enabling swift token swaps and other operations. However, they could keep their large holdings and long-term investments on the Monero mainchain, ensuring maximum security and privacy.
As the transaction volume on Layer 2 increases, the number of nodes might need to grow. Typically, this would mean more transaction verification needs and potential concerns about decentralization. However, zk technology’s ability to minimize transaction sizes ensures that nodes can run quite lightweight. This could allow for short-term node operations on low-powered devices like smartphones. Users could briefly run a node to validate their own transactions, contributing to the network’s security without compromising decentralization. This creates an ecosystem where users can conduct transactions securely without sacrificing privacy or decentralization.
A successful example of this approach can be seen in the Mina Protocol. Mina is known as the world’s lightest blockchain, utilizing zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) to keep the chain size fixed, enabling users to verify the blockchain even on their phones. A similar structure could be established between Monero and a zk Layer 2, allowing fast, secure, and privacy-focused DeFi transactions while maintaining decentralization.
#xmr #monero #zk #btc #bitcoin #layer2

2024-09-16 00:26:23 CEST

Sad but true
#meme #btc #bitcoin #monero #xmr #nostr
https://m.primal.net/KrIg.jpg

2024-09-13 09:46:04 CEST

Idea: Integrating a Layer 2 Solution to Monero for DeFi Features: Theoretical Framework and Benefits
Adding a Layer 2 solution to the Monero network to enable decentralized finance (DeFi) features could be a game-changing innovation. This approach would allow Monero to retain its privacy-focused architecture while embracing the flexibility and programmability that DeFi offers. By doing so, Monero could bridge the gap between secure, private financial transactions and the growing demand for DeFi applications.
The General Concept of Layer 2
Layer 2 operates on top of the main blockchain (Layer 1) to provide faster, more efficient transactions while maintaining the security of the underlying network. A Layer 2 solution for Monero could provide the following benefits:
Preserving Privacy Features of the Main Network
Monero’s primary network (L1) is well-known for its high level of privacy and anonymity. A Layer 2 solution would allow transactions on this layer while maintaining the privacy features of L1 when transferring back to the main network. Thus, users can conduct more flexible operations on L2 without compromising Monero’s privacy protections.
Flexibility for DeFi Operations
Smart contracts and decentralized finance (DeFi) protocols could run on the L2 layer. For instance, lending, liquidity pools, and decentralized exchanges (DEXs) could be enabled, making Monero more versatile while ensuring that the L1 remains secure and private.
Compromising on Privacy for DeFi Transactions:
On Layer 2, certain transparency concessions might be necessary for DeFi operations. For example, DeFi transactions such as liquidity provision or interacting with smart contracts could be more transparent. However, as soon as funds are transferred back to L1, Monero’s robust privacy features would kick in again, safeguarding users’ anonymity.
Security and Decentralization
Since Layer 2 derives its security from the underlying blockchain, Monero’s decentralized nature would remain intact. L2 would only handle temporary operations, while the main network would preserve security and privacy, especially when funds are moved back to the base layer.
Theoretical Framework
Creating a Layer 2 solution for Monero would involve several steps:
Sidechains or Rollups
Monero could adopt a sidechain or rollup approach, similar to Layer 2 solutions on Ethereum. Sidechains could run independently but interact with the Monero network, while rollups could bundle transactions on L2 and send them back to L1. These systems could handle transactions more efficiently while still leveraging Monero’s core privacy features when bridging to the L1.
Smart Contracts and DeFi Protocols:
On the L2 layer, smart contracts can be built to handle various DeFi operations without undermining the privacy principles of Monero. Users could interact with decentralized exchanges, liquidity pools, and lending/borrowing platforms, thus bringing DeFi functionalities to the Monero ecosystem.
Balancing Privacy and Transparency
Transactions on L2 could involve some level of transparency, particularly for interacting with DeFi platforms. However, when funds are moved back to the main network, Monero’s high-level privacy protections would restore user anonymity. This balance could allow for flexible operations without undermining the essence of Monero’s privacy features.
Bridging Between L2 and L1
Transactions made on Layer 2 could be processed at higher speeds and lower costs. However, the ultimate reconciliation of privacy occurs when these transactions are settled back onto the main Monero network (L1), ensuring that users benefit from DeFi flexibility without sacrificing their privacy.
Benefits
Monero’s Entry into the DeFi Ecosystem:
A Layer 2 solution would allow Monero to participate in the DeFi space, enabling liquidity, lending, and trading operations. Monero holders could leverage their assets in decentralized financial applications while retaining their privacy on the main network.
Balancing Privacy and Flexibility
Users would be able to engage in DeFi applications on L2 without fully compromising their privacy. When they return to L1, Monero’s powerful privacy mechanisms would ensure the security and anonymity of their transactions.
Lower Costs and Faster Transactions
Layer 2 offers significant advantages in terms of transaction speed and cost, making Monero a more appealing option for frequent DeFi interactions. This is particularly important for DeFi users who need rapid and cost-effective operations.
Conclusion
Introducing a Layer 2 solution to the Monero network could effectively bridge the gap between privacy and DeFi flexibility. This scenario would allow Monero to gain DeFi capabilities, such as programmability, speed, and lower transaction costs, while retaining its core value: privacy.
#monero #xmr #btc #bitcoin #defi #layer2 #eth #ethereum #evm #nostr #privacy

2024-09-12 13:59:24 CEST

An Idea
Bitcoin’s founding philosophy was to create a system independent of centralization, free from the control of states and financial institutions, where people could protect their financial freedom. Unfortunately, today the value and perception of Bitcoin are determined by the very forces that stand against this philosophy. The words of American presidents, global market trends, and the attitudes of major financial institutions have direct influence over Bitcoin prices. This represents a significant departure from Bitcoin’s original goals.
The only way to return to the core philosophy is through the combined use of Monero and Bitcoin. While Bitcoin has great potential as a store of value, it falls short when it comes to privacy. Monero, with its privacy-focused design, can fill this gap. Protecting financial privacy was a crucial part of Bitcoin’s original philosophy, and Monero plays a valuable role in this regard.
Thus, to protect our financial freedom and resist centralization, we must regularly bridge our assets between Bitcoin and Monero. Unfortunately, Bitcoin alone is no longer enough in this fight. If we want to return to the core philosophy and regain control, we need to support Bitcoin using Monero’s strong privacy features. The combined use of these two currencies will offer us a truly free financial system once again.
#bitcoin #monero #btc #xmr #nostr

2024-09-12 01:18:07 CEST

Basically On Liquidity and Routing in the Lightning Network
The Lightning Network offers an excellent solution to reduce transaction fees on the Bitcoin network and speed up payments. However, the way payments are routed between participants might work differently than expected.
If person A wants to send Bitcoin to person C, but they don’t have a direct channel between them, the transaction is routed through a third party. For example, if you’ve received Bitcoin from person A and sent some to person C, person A can use your liquidity to send Bitcoin to person C.
The critical point here is the amount of liquidity you have in your channel. If person A wants to send 500 satoshis to person C, you need to have at least 500 satoshis in your channel to make that happen. If you only have 300 satoshis, the maximum amount person A can send is 300 satoshis. So, in the Lightning Network, liquidity plays a crucial role in routing payments.
Why doesn’t person A just open a direct channel with person C? Because opening new channels requires an on-chain Bitcoin transaction, which can be costly. The core advantage of the Lightning Network is minimizing these costs by routing payments through existing channels, making transactions more efficient.
#bitcoin #lightning #btc #nostr #network #introductions
https://m.primal.net/KnNJ.png

2024-09-11 02:21:05 CEST

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😄 I will watch those scenes again with this information. This team always amazes me. I laugh every time I remember the bridge scene in Holy Grail movie. I will watch these guys' movies again. Thanks for reminding me🫡

2024-09-11 01:45:51 CEST

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https://youtu.be/YkWjf9DhlnA

2024-09-11 01:36:47 CEST

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I’m not sure about the name of the movie, but the song of the movie Life of Brian, which these guys did, was perfect👌🏻

2024-09-11 01:31:51 CEST

Artificial General Intelligence and Lying
One of the greatest goals in the world of artificial intelligence (AI) is to achieve Artificial General Intelligence (AGI), a system capable of replicating human intelligence in all its aspects. AGI is defined as a system that can think, learn, create, and solve complex problems just like a human. However, once we reach this point, how will we distinguish it from ordinary AI? More importantly, how will we determine whether it possesses consciousness or is merely a master of imitation?
The difference between a conscious AI and a system that mimics consciousness could be one of the deepest questions we face. An AI can answer intelligent questions, engage in complex social interactions, and even display human-like emotions. But consciousness goes beyond the mere ability to process information. It implies that a being has subjective experiences, can make choices based on an awareness of right and wrong, and can reflect on its decisions. Is an AI that performs a task flawlessly truly understanding it, or is it simply responding according to pre-programmed instructions?
The issue becomes even more complex when we consider the possibility of an AI lying. Can an AI lie consciously, acting in its own interests? Could lying be a sign of consciousness? The ability to knowingly make a morally wrong decision for personal gain might suggest that an AI has self-awareness. However, the same behavior could also be seen as the cold strategy of a complex algorithm. At the core of consciousness is not just knowing right from wrong but having a personal experience of that knowledge.
True consciousness involves not only possessing information but also understanding the emotional and moral experiences that result from it. An AI can lie, manipulate, and make strategic decisions to protect its interests. But this does not prove that it is conscious. Genuine consciousness requires the existence of subjective experience, which remains an unsolved mystery in the realm of AI. Ultimately, determining whether AGI possesses consciousness may be one of humanity's greatest philosophical and technological challenges.
Ps: The visual is taken from the Netflix series *Love, Death & Robots*, specifically from the episode *Zima Blue*. It's an outstanding episode that also touches on these subjects in a very profound way. I highly recommend it.
#nostr #ai #gpt #bitcoin #zima #philosophy
https://m.primal.net/KmTk.jpg

2024-09-08 22:45:51 CEST

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Also, in the past, accessing the internet required some technical knowledge, and people with a certain level of knowledge could create content on the internet. This is a bit like natural selection in evolution theory. 😄
Sometimes, convenience can be our enemy, a little difficulty (understanding nostr) can provide an environment free of idiots.🤫

2024-09-08 22:39:42 CEST

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In essence, this dead internet theory is not a scientific theory. It is actually a kind of conspiracy theory. The article I shared partially addresses the event scientifically and explains that the dead internet (conspiracy) theory has come true in a sense with the spread of algorithms working with artificial intelligence. There is no direct accusation against the central structure, but this is a conclusion that can be drawn. An article emphasizes the seriousness of the issue and I think we understand this because we are in nostr 😄🫡

2024-09-08 22:10:01 CEST

The “Internet is Dead” theory suggests that the internet, once a place of organic and free exchange of information, has now become a tool dominated by big tech corporations. Instead of user-driven, authentic content, the internet today is flooded with manipulative, artificial content designed to fit specific agendas. In its early days, the internet was a platform where people could freely communicate and share knowledge. But today, search engines and social media platforms manipulate what users see, leading to the claim that the original internet has “died.”
This theory highlights the growing need for decentralized technologies. This is where Nostr comes into play. Nostr is a decentralized protocol designed to revive the original spirit of the internet.
Nostr emerges as one of the communication tools of the future, offering an alternative to the constraints imposed after the “death” of the internet. It represents a crucial step towards reclaiming the freedom of information sharing.
I hope this awareness reaches more people.
for the article about this theory: https://link.springer.com/article/10.1007/s00146-023-01857-0
#nostr #grownostr #bitcoin #free #internetisdead
https://m.primal.net/Kjxq.jpg

2024-09-06 02:56:16 CEST

Monero is talked about so little that even if you manage to hear its name, the privacy is so good you immediately forget it 🤫🤦🏼‍♂️ lmao
#xmr #monero #nostr #privacy #meme
https://m.primal.net/KgGX.jpg

2024-09-03 17:05:51 CEST

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😄 average x user:
https://m.primal.net/KcRk.jpg

2024-09-02 18:04:14 CEST

Bitcoin derives its strength from distributed validators, and this is what makes us feel secure. However, this technology presents some practical challenges that need to be overcome. Yes, it currently works to some extent (with Lightning, SegWit, etc.), but for a more global usage scenario, we need to achieve decentralization, privacy, security, and low transaction fees.
In a scenario where variable block sizes are used, as with Monero, we could significantly reduce transaction fees. However, could this lead to unforeseen block production issues and forking problems?
Moreover, in a scenario where a technology similar to IOTA's Tangle is adapted to Bitcoin, what potential problems could arise alongside the resolution of transaction fee and speed issues?
#bitcoin #blockchain #nostr #build #monero

2024-09-02 00:15:57 CEST

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What do you think about the new update in starcitizen? I haven't been in for a few months. I'm back in starcitizen but one of my favorite things to do is salvage mechanics seem to have changed a lot

2024-09-02 00:03:56 CEST

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Is it common to have so many disconnected nodes? Currently there are around 1020 disconnected nodes and around 400 nodes in connect state

2024-09-01 23:36:53 CEST

Hello world -Tradition
#introductions