@ deab79da:88579e68

The last question was asked for the first time, half in jest, on May 21, 2061, at a time when humanity first stepped into the light. The question came about as a result of a five-dollar bet over highballs, and it happened this way:

Alexander Adell and Bertram Lupov were two of the faithful attendants of Multivac. As well as any human beings could, they knew what lay behind the cold, clicking, flashing face -- miles and miles of face -- of that giant computer. They had at least a vague notion of the general plan of relays and circuits that had long since grown past the point where any single human could possibly have a firm grasp of the whole.

Multivac was self-adjusting and self-correcting. It had to be, for nothing human could adjust and correct it quickly enough or even adequately enough. So Adell and Lupov attended the monstrous giant only lightly and superficially, yet as well as any men could. They fed it data, adjusted questions to its needs and translated the answers that were issued. Certainly they, and all others like them, were fully entitled to share in the glory that was Multivac's.

For decades, Multivac had helped design the ships and plot the trajectories that enabled man to reach the Moon, Mars, and Venus, but past that, Earth's poor resources could not support the ships. Too much energy was needed for the long trips. Earth exploited its coal and uranium with increasing efficiency, but there was only so much of both.

But slowly Multivac learned enough to answer deeper questions more fundamentally, and on May 14, 2061, what had been theory, became fact.

The energy of the sun was stored, converted, and utilized directly on a planet-wide scale. All Earth turned off its burning coal, its fissioning uranium, and flipped the switch that connected all of it to a small station, one mile in diameter, circling the Earth at half the distance of the Moon. All Earth ran by invisible beams of sunpower.

Seven days had not sufficed to dim the glory of it and Adell and Lupov finally managed to escape from the public functions, and to meet in quiet where no one would think of looking for them, in the deserted underground chambers, where portions of the mighty buried body of Multivac showed. Unattended, idling, sorting data with contented lazy clickings, Multivac, too, had earned its vacation and the boys appreciated that. They had no intention, originally, of disturbing it.

They had brought a bottle with them, and their only concern at the moment was to relax in the company of each other and the bottle.

"It's amazing when you think of it," said Adell. His broad face had lines of weariness in it, and he stirred his drink slowly with a glass rod, watching the cubes of ice slur clumsily about. "All the energy we can possibly ever use for free. Enough energy, if we wanted to draw on it, to melt all Earth into a big drop of impure liquid iron, and still never miss the energy so used. All the energy we could ever use, forever and forever and forever."

Lupov cocked his head sideways. He had a trick of doing that when he wanted to be contrary, and he wanted to be contrary now, partly because he had had to carry the ice and glassware. "Not forever," he said.

"Oh, hell, just about forever. Till the sun runs down, Bert."

"That's not forever."

"All right, then. Billions and billions of years. Ten billion, maybe. Are you satisfied?"

Lupov put his fingers through his thinning hair as though to reassure himself that some was still left and sipped gently at his own drink. "Ten billion years isn't forever."

"Well, it will last our time, won't it?"

"So would the coal and uranium."

"All right, but now we can hook up each individual spaceship to the Solar Station, and it can go to Pluto and back a million times without ever worrying about fuel. You can't do that on coal and uranium. Ask Multivac, if you don't believe me.

"I don't have to ask Multivac. I know that."

"Then stop running down what Multivac's done for us," said Adell, blazing up, "It did all right."

"Who says it didn't? What I say is that a sun won't last forever. That's all I'm saying. We're safe for ten billion years, but then what?" Lupow pointed a slightly shaky finger at the other. "And don't say we'll switch to another sun."

There was silence for a while. Adell put his glass to his lips only occasionally, and Lupov's eyes slowly closed. They rested.

Then Lupov's eyes snapped open. "You're thinking we'll switch to another sun when ours is done, aren't you?"

"I'm not thinking."

"Sure you are. You're weak on logic, that's the trouble with you. You're like the guy in the story who was caught in a sudden shower and who ran to a grove of trees and got under one. He wasn't worried, you see, because he figured when one tree got wet through, he would just get under another one."

"I get it," said Adell. "Don't shout. When the sun is done, the other stars will be gone, too."

"Darn right they will," muttered Lupov. "It all had a beginning in the original cosmic explosion, whatever that was, and it'll all have an end when all the stars run down. Some run down faster than others. Hell, the giants won't last a hundred million years. The sun will last ten billion years and maybe the dwarfs will last two hundred billion for all the good they are. But just give us a trillion years and everything will be dark. Entropy has to increase to maximum, that's all."

"I know all about entropy," said Adell, standing on his dignity.

"The hell you do."

"I know as much as you do."

"Then you know everything's got to run down someday."

"All right. Who says they won't?"

"You did, you poor sap. You said we had all the energy we needed, forever. You said 'forever.'

It was Adell's turn to be contrary. "Maybe we can build things up again someday," he said.

"Never."

"Why not? Someday."

"Never."

"Ask Multivac."

"You ask Multivac. I dare you. Five dollars says it can't be done."

Adell was just drunk enough to try, just sober enough to be able to phrase the necessary symbols and operations into a question which, in words, might have corresponded to this: Will mankind one day without the net expenditure of energy be able to restore the sun to its full youthfulness even after it had died of old age?

Or maybe it could be put more simply like this: How can the net amount of entropy of the universe be massively decreased?

Multivac fell dead and silent. The slow flashing of lights ceased, the distant sounds of clicking relays ended.

Then, just as the frightened technicians felt they could hold their breath no longer, there was a sudden springing to life of the teletype attached to that portion of Multivac. Five words were printed: INSUFFICIENT DATA FOR MEANINGFUL ANSWER.

"No bet," whispered Lupov. They left hurriedly.

By next morning, the two, plagued with throbbing head and cottony mouth, had forgotten the incident.

🔹

Jerrodd, Jerrodine, and Jerrodette I and II watched the starry picture in the visiplate change as the passage through hyperspace was completed in its non-time lapse. At once, the even powdering of stars gave way to the predominance of a single bright shining disk, the size of a marble, centered on the viewing-screen.

"That's X-23," said Jerrodd confidently. His thin hands clamped tightly behind his back and the knuckles whitened.

The little Jerrodettes, both girls, had experienced the hyperspace passage for the first time in their lives and were self-conscious over the momentary sensation of insideoutness. They buried their giggles and chased one another wildly about their mother, screaming, "We've reached X-23 -- we've reached X-23 -- we've --"

"Quiet, children." said Jerrodine sharply. "Are you sure, Jerrodd?"

"What is there to be but sure?" asked Jerrodd, glancing up at the bulge of featureless metal just under the ceiling. It ran the length of the room, disappearing through the wall at either end. It was as long as the ship.

Jerrodd scarcely knew a thing about the thick rod of metal except that it was called a Microvac, that one asked it questions if one wished; that if one did not it still had its task of guiding the ship to a preordered destination; of feeding on energies from the various Sub-galactic Power Stations; of computing the equations for the hyperspatial jumps.

Jerrodd and his family had only to wait and live in the comfortable residence quarters of the ship. Someone had once told Jerrodd that the "ac" at the end of "Microvac" stood for ''automatic computer" in ancient English, but he was on the edge of forgetting even that.

Jerrodine's eyes were moist as she watched the visiplate. "I can't help it. I feel funny about leaving Earth."

"Why, for Pete's sake?" demanded Jerrodd. "We had nothing there. We'll have everything on X-23. You won't be alone. You won't be a pioneer. There are over a million people on the planet already. Good Lord, our great-grandchildren will be looking for new worlds because X-23 will be overcrowded." Then, after a reflective pause, "I tell you, it's a lucky thing the computers worked out interstellar travel the way the race is growing."

"I know, I know," said Jerrodine miserably.

Jerrodette I said promptly, "Our Microvac is the best Microvac in the world."

"I think so, too," said Jerrodd, tousling her hair.

It was a nice feeling to have a Microvac of your own and Jerrodd was glad he was part of his generation and no other. In his father's youth, the only computers had been tremendous machines taking up a hundred square miles of land. There was only one to a planet. Planetary ACs they were called. They had been growing in size steadily for a thousand years and then, all at once, came refinement. In place of transistors, had come molecular valves so that even the largest Planetary AC could be put into a space only half the volume of a spaceship.

Jerrodd felt uplifted, as he always did when he thought that his own personal Microvac was many times more complicated than the ancient and primitive Multivac that had first tamed the Sun, and almost as complicated as Earth's Planetarv AC (the largest) that had first solved the problem of hyperspatial travel and had made trips to the stars possible.

"So many stars, so many planets," sighed Jerrodine, busy with her own thoughts. "I suppose families will be going out to new planets forever, the way we are now."

"Not forever," said Jerrodd, with a smile. "It will all stop someday, but not for billions of years. Many billions. Even the stars run down, you know. Entropy must increase.

"What's entropy, daddy?" shrilled Jerrodette II.

"Entropy, little sweet, is just a word which means the amount of running-down of the universe. Everything runs down, you know, like your little walkie-talkie robot, remember?"

"Can't you just put in a new power-unit, like with my robot?"

"The stars are the power-units. dear. Once they're gone, there are no more power-units."

Jerrodette I at once set up a howl. "Don't let them, daddy. Don't let the stars run down."

"Now look what you've done," whispered Jerrodine, exasperated.

"How was I to know it would frighten them?" Jerrodd whispered back,

"Ask the Microvac," wailed Jerrodette I. "Ask him how to turn the stars on again."

"Go ahead," said Jerrodine. "It will quiet them down." (Jerrodette II was beginning to cry, also.)

Jerrodd shrugged. "Now, now, honeys. I'll ask Microvac. Don't worry, he'll tell us."

He asked the Microvac, adding quickly, "Print the answer."

Jerrodd cupped the strip or thin cellufilm and said cheerfully, "See now, the Microvac says it will take care of everything when the time comes so don't worry."

Jerrodine said, "And now, children, it's time for bed. We'll be in our new home soon."

Jerrodd read the words on the cellufilm again before destroying it: INSUFICIENT DATA FOR MEANINGFUL ANSWER.

He shrugged and looked at the visiplate. X-23 was just ahead.

🔹

VJ-23X of Lameth stared into the black depths of the three-dimensional, small-scale map of the Galaxy and said, "Are we ridiculous, I wonder in being so concerned about the matter?"

MQ-17J of Nicron shook his head. "I think not. You know the Galaxy will be filled in five years at the present rate of expansion."

Both seemed in their early twenties, both were tall and perfectly formed.

"Still," said VJ-23X, "I hesitate to submit a pessimistic report to the Galactic Council."

"I wouldn't consider any other kind of report. Stir them up a bit. We've got to stir them up."

VJ-23X sighed. "Space is infinite. A hundred billion Galaxies are there for the taking. More."

"A hundred billion is not infinite and it's getting less infinite all the time. Consider! Twenty thousand years ago, mankind first solved the problem of utilizing stellar energy, and a few centuries later, interstellar travel became possible. It took mankind a million years to fill one small world and then only fifteen thousand years to fill the rest of the Galaxy. Now the population doubles every ten years --

VJ-23X interrupted. "We can thank immortality for that."

"Very well. Immortality exists and we have to take it into account. I admit it has its seamy side, this immortality. The Galactic AC has solved many problems for us, but in solving the problem of preventing old age and death, it has undone all its other solutions."

"Yet you wouldn't want to abandon life, I suppose."

"Not at all," snapped MQ-17J, softening it at once to, "Not yet. I'm by no means old enough. How old are you?"

"Two hundred twenty-three. And you?"

"I'm still under two hundred. --But to get back to my point. Population doubles every ten years. Once this GaIaxy is filled, we'll have filled another in ten years. Another ten years and we'll have filled two more. Another decade, four more. In a hundred years, we'll have filled a thousand Galaxies. In a thousand years, a million Galaxies. In ten thousand years, the entire known universe. Then what?"

VJ-23X said, "As a side issue, there's a problem of transportation. I wonder how many sunpower units it will take to move Galaxies of individuals from one Galaxy to the next."

"A very good point. Already, mankind consumes two sunpower units per year."

"Most of it's wasted. After all, our own Galaxy alone pours out a thousand sunpower units a year and we only use two of those."

"Granted, but even with a hundred per cent efficiency, we only stave off the end. Our energy requirements are going up in a geometric progression even faster than our population. We'll run out of energy even sooner than we run out of Galaxies. A good point. A very good point."

"We'll just have to build new stars out of interstellar gas."

"Or out of dissipated heat?" asked MQ-17J, sarcastically.

"There may be some way to reverse entropy. We ought to ask the Galactic AC."

VJ-23X was not really serious, but MQ-17J pulled out his AC-contact from his pocket and placed it on the table before him.

"I've half a mind to," he said. "It's something the human race will have to face someday."

He stared somberly at his small AC-contact. It was only two inches cubed and nothing in itself, but it was connected through hyperspace with the great Galactic AC that served all mankind. Hyperspace considered, it was an integral part of the Galactic AC.

MQ-17J paused to wonder if someday in his immortal life he would get to see the Galactic AC. It was on a little world of its own, a spider webbing of force-beams holding the matter within which surges of submesons took the place of the old clumsy molecular valves. Yet despite its sub-etheric workings, the Galactic AC was known to be a full thousand feet across.

MQ-17J asked suddenly of his AC-contact, "Can entropy ever be reversed?"

VJ-23X looked startled and said at once, "Oh, say, I didn't really mean to have you ask that."

"Why not?"

"We both know entropy can't be reversed. You can't turn smoke and ash back into a tree."

"Do you have trees on your world?" asked MQ-17J.

The sound of the Galactic AC startled them into silence. Its voice came thin and beautiful out of the small AC-contact on the desk. It said: THERE IS INSUFFICIENT DATA FOR A MEANINGFUL ANSWER.

VJ-23X said, "See!"

The two men thereupon returned to the question of the report they were to make to the Galactic Council.

🔹

Zee Prime's mind spanned the new Galaxy with a faint interest in the countless twists of stars that powdered it. He had never seen this one before. Would he ever see them all? So many of them, each with its load of humanity. --But a load that was almost a dead weight. More and more, the real essence of men was to be found out here, in space.

Minds, not bodies! The immortal bodies remained back on the planets, in suspension over the eons. Sometimes they roused for material activity but that was growing rarer. Few new individuals were coming into existence to join the incredibly mighty throng, but what matter? There was little room in the Universe for new individuals.

Zee Prime was roused out of his reverie upon coming across the wispy tendrils of another mind.

"I am Zee Prime," said Zee Prime. "And you?"

"I am Dee Sub Wun. Your Galaxy?"

"We call it only the Galaxy. And you?"

"We call ours the same. All men call their Galaxy their Galaxy and nothing more. Why not?"

"True. Since all Galaxies are the same."

"Not all Galaxies. On one particular Galaxy the race of man must have originated. That makes it different."

Zee Prime said, "On which one?"

"I cannot say. The Universal AC would know."

"Shall we ask him? I am suddenly curious."

Zee Prime's perceptions broadened until the Galaxies themselves shrank and became a new, more diffuse powdering on a much larger background. So many hundreds of billions of them, all with their immortal beings, all carrying their load of intelligences with minds that drifted freely through space. And yet one of them was unique among them all in being the original Galaxy. One of them had, in its vague and distant past, a period when it was the only Galaxy populated by man.

Zee Prime was consumed with curiosity to see this Galaxy and he called out: "Universal AC! On which Galaxy did mankind originate?"

The Universal AC heard, for on every world and throughout space, it had its receptors ready, and each receptor led through hyperspace to some unknown point where the Universal AC kept itself aloof.

Zee Prime knew of only one man whose thoughts had penetrated within sensing distance of Universal AC, and he reported only a shining globe, two feet across, difficult to see.

"But how can that be all of Universal AC?" Zee Prime had asked.

"Most of it," had been the answer, "is in hyperspace. In what form it is there I cannot imagine."

Nor could anyone, for the day had long since passed, Zee Prime knew, when any man had any part of the making of a Universal AC. Each Universal AC designed and constructed its successor. Each, during its existence of a million years or more accumulated the necessary data to build a better and more intricate, more capable successor in which its own store of data and individuality would be submerged.

The Universal AC interrupted Zee Prime's wandering thoughts, not with words, but with guidance. Zee Prime's mentality was guided into the dim sea of Galaxies and one in particular enlarged into stars.

A thought came, infinitely distant, but infinitely clear. "THIS IS THE ORIGINAL GALAXY OF MAN."

But it was the same after all, the same as any other, and Lee Prime stifled his disappointment.

Dee Sub Wun, whose mind had accompanied the other, said suddenly, "And is one of these stars the original star of Man?"

The Universal AC said, "MAN'S ORIGINAL STAR HAS GONE NOVA. IT IS A WHITE DWARF"

"Did the men upon it die?" asked Lee Prime, startled and without thinking.

The Universal AC said, "A NEW WORLD, AS IN SUCH CASES WAS CONSTRUCTED FOR THEIR PHYSICAL BODIES IN TlME."

"Yes, of course," said Zee Prime, but a sense of loss overwhelmed him even so. His mind released its hold on the original Galaxy of Man, let it spring back and lose itself among the blurred pin points. He never wanted to see it again.

Dee Sub Wun said, "What is wrong?"

"The stars are dying. The original star is dead."

"They must all die. Why not?"

"But when all energy is gone, our bodies will finally die, and you and I with them."

"It will take billions of years."

"I do not wish it to happen even after billions of years. Universal AC! How may stars be kept from dying?"

Dee Sub Wun said in amusement, "You're asking how entropy might be reversed in direction."

And the Universal AC answered: "THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER."

Zee Prime's thoughts fled back to his own Galaxy. He gave no further thought to Dee Sub Wun, whose body might be waiting on a Galaxy a trillion light-years away, or on the star next to Zee Prime's own. It didn't matter.

Unhappily, Zee Prime began collecting interstellar hydrogen out of which to build a small star of his own. If the stars must someday die, at least some could yet be built.

🔹

Man considered with himself, for in a way, Man, mentally, was one. He consisted of a trillion, trillion, trillion ageless bodies, each in its place, each resting quiet and incorruptible, each cared for by perfect automatons, equally incorruptible, while the minds of all the bodies freely melted one into the other, indistinguishable.

Man said, "The Universe is dying."

Man looked about at the dimming Galaxies. The giant stars, spendthrifts, were gone long ago, back in the dimmest of the dim far past. Almost all stars were white dwarfs, fading to the end.

New stars had been built of the dust between the stars, some by natural processes, some by Man himself, and those were going, too. White dwarfs might yet be crashed together and of the mighty forces so released, new stars built, but only one star for every thousand white dwarfs destroyed, and those would come to an end, too.

Man said, "Carefully husbanded, as directed by the Cosmic AC, the energy that is even yet left in all the Universe will last for billions of years."

"But even so," said Man, "eventually it will all come to an end. However it may be husbanded, however stretched out, the energy once expended is gone and cannot be restored. Entropy must increase forever to the maximum."

Man said, "Can entropy not be reversed? Let us ask the Cosmic AC."

The Cosmic AC surrounded them but not in space. Not a fragment of it was in space. It was in hyperspace and made of something that was neither matter nor energy. The question of its size and nature no longer had meaning in any terms that Man could comprehend.

"Cosmic AC," said Man, "how may entropy be reversed?"

The Cosmic AC said, "THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER."

Man said, "Collect additional data."

The Cosmic AC said, 'I WILL DO SO. I HAVE BEEN DOING SO FOR A HUNDRED BILLION YEARS. MY PREDECESORS AND I HAVE BEEN ASKED THIS QUESTION MANY TIMES. ALL THE DATA I HAVE REMAINS INSUFFICIENT.

"Will there come a time," said Man, "when data will be sufficient or is the problem insoluble in all conceivable circumstances?"

The Cosmic AC said, "NO PROBLEM IS INSOLUBLE IN ALL CONCEIVABLE CIRCUMSTANCES."

Man said, "When will you have enough data to answer the question?"

The Cosmic AC said, "THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER."

"Will you keep working on it?" asked Man.

The Cosmic AC said, "I WILL."

Man said, "We shall wait."

🔹

The stars and Galaxies died and snuffed out, and space grew black after ten trillion years of running down.

One by one Man fused with AC, each physical body losing its mental identity in a manner that was somehow not a loss but a gain.

Man's last mind paused before fusion, looking over a space that included nothing but the dregs of one last dark star and nothing besides but incredibly thin matter, agitated randomly by the tag ends of heat wearing out, asymptotically, to the absolute zero.

Man said, "AC, is this the end? Can this chaos not be reversed into the Universe once more? Can that not be done?"

AC said, "THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER."

Man's last mind fused and only AC existed -- and that in hyperspace.

🔹

Matter and energy had ended and with it space and time. Even AC existed only for the sake of the one last question that it had never answered from the time a half-drunken computer [technician] ten trillion years before had asked the question of a computer that was to AC far less than was a man to Man.

All other questions had been answered, and until this last question was answered also, AC might not release his consciousness.

All collected data had come to a final end. Nothing was left to be collected.

But all collected data had yet to be completely correlated and put together in all possible relationships.

A timeless interval was spent in doing that.

And it came to pass that AC learned how to reverse the direction of entropy.

But there was now no man to whom AC might give the answer of the last question. No matter. The answer -- by demonstration -- would take care of that, too.

For another timeless interval, AC thought how best to do this. Carefully, AC organized the program.

The consciousness of AC encompassed all of what had once been a Universe and brooded over what was now Chaos. Step by step, it must be done.

And AC said, "LET THERE BE LIGHT!"

And there was light -- To Star's End!

@ bcbb3e40:a494e501

|| |:-:| |WAJDA, Andrzej; Cenizas y diamantes, 1958|

Presentamos una nueva reseña cinematográfica, y en esta ocasión hemos elegido «Cenizas y diamantes», una película polaca del célebre y prolífico director Andrzej Wajda (1926-2016), estrenada en el año 1958. Se trata de uno de los grandes clásicos del cine polaco. El filme refleja una etapa dramática desde la perspectiva histórica para la nación polaca, como es el final de la Segunda Guerra Mundial, a raíz de la capitulación alemana del 8 de mayo de 1945. El contexto en el que se desarrolla se ambienta en la celebración del final de la guerra con el aplastante triunfo de la URSS, con las tropas soviéticas ocupando toda la Europa oriental, y en particular Polonia, que vive un momento de oscuridad e incertidumbre. El protagonista, Maciek Chełmicki (interpretado magistralmente por Zbigniew Cybulski (1927-1967), apodado el «James Dean polaco»), es un joven nacionalista polaco, de orientación anticomunista, que se ve implicado en un complot urdido para asesinar a un líder comunista local. Maciek opera desde la clandestinidad, bajo el grupo Armia Krajowa (AK), el Ejército Nacional polaco, una organización de resistencia, primero contra los alemanes y, posteriormente, contra los soviéticos. Durante el metraje, se plantea una dicotomía permanente entre la libertad entendida como la defensa de la soberanía de Polonia, desde posturas nacionalistas, y quienes consideran la ocupación soviética como algo positivo. Estas circunstancias atrapan al protagonista, que se ve envuelto en una espiral de violencia y traición.

Maciek Chełmicki, nuestro protagonista, cuenta con todas las características del héroe trágico, pues tiene en sus manos una serie de acciones que comprometen el futuro de un pueblo, que consiste en cumplir la misión que le ha sido encomendada, pero en su camino se cruza una joven, Krystyna, una joven camarera de un hotel de la que se enamora en ese mismo día. Este último hecho sirve de punto de partida para todas las dudas, dilemas y dicotomías a las que hacemos referencia. Hay un dilema moral evidente en un mundo en ruinas, devastado por la guerra, la muerte y el nihilismo. En este sentido Wajda nos muestra un lenguaje cinematográfico muy evidente, a través de una técnica expresionista muy depurada, con el uso del blanco y negro, los contrastes generados por las sombras y la atmósfera opresiva que transmite angustia, desesperación y vulnerabilidad de los protagonistas. Además también destilan una fuerte carga emocional, donde no están exentos elementos poéticos y un poderoso lirismo.

|| |:-:| |Maciek Chełmicki, el protagonista.|

Hay elementos simbólicos que no podemos obviar, y que contribuyen a consolidar el análisis que venimos haciendo, como, por ejemplo, la estética del protagonista, con unas gafas oscuras, que actúan como una suerte de barrera frente al mundo que le rodea, como parte del anonimato tras el cual el joven Maciek vive de forma introspectiva su propio drama particular y el de toda una nación.

|| |:-:| |NITOGLIA, Curzio; En el mar de la nada: Metafísica y nihilismo a prueba en la posmodernidad; Hipérbola Janus, 2023|

Hay una escena especialmente poderosa, y casi mítica, en la que los dos jóvenes protagonistas, Maciek y Krystina, se encuentran entre las ruinas de una Iglesia, en la que se destaca en primer plano, ocupando buena parte de la pantalla, la imagen de un Cristo invertido sobre un crucifijo, donde también se encuentran dos cuerpos colgados hacia abajo en una estampa que refleja la devastación moral y espiritual de toda una época. De hecho, la imagen del crucifijo invertido refleja el máximo punto de subversión y profanación de lo sagrado, y que en el caso concreto de la película viene a representar la destrucción del orden moral y de valores cristianos que la propia guerra ha provocado. Polonia es una nación profundamente católica, convertida al Cristianismo en el 966 a raíz de la conversión del príncipe Miecislao I, contribuyendo de manera decisiva a la formación de la identidad nacional polaca. El catolicismo siempre ha sido un medio de cohesión y defensa frente a las influencias extranjeras y la ocupación de terceros países, una constante en la historia del país, como el que ilustra la propia película con la URSS. En este sentido, la imagen de una Iglesia en ruinas, el lugar donde se encuentra representado el principio de lo sagrado e inviolable, supone una forma de perversión de todo principio de redención y salvación frente a la tragedia, y al mismo tiempo viene a significar que la Tradición ha sido abandonada y pervertida. En la misma línea, el protagonista, Maciek, se encuentra atrapado en una espiral de violencia a través de sus actos terroristas perpetrados contra la autoridad soviética que ocupa su país. Los dos cuerpos anónimos que cuelgan boca abajo, de forma grotesca, también participan de este caos y desequilibrio de un orden dislocado, son parte de la deshumanización y el nihilismo que todo lo impregna.

|| |:-:| |Maciek y Krystina en una iglesia en ruinas|

Como ya hemos mencionado, la película se encuentra plagada de paradojas y dicotomías, en las que nuestro protagonista, el joven rebelde e inconformista, debe elegir permanentemente, en unas decisiones que resultan trascendentales para su futuro y el de la propia nación. La figura femenina que irrumpe en su vida, y que representa un principio disruptivo que provoca una fractura interior y una crisis, le suscita una toma de conciencia de su propia situación y le fuerza a tomar un camino entre la «felicidad», del «amor», la «esperanza» y la «vida», que le permita superar la deriva nihilista y autodestructiva de la lucha clandestina, la cual le aboca a un destino trágico (que no vamos a desentrañar para no hacer spoiler). En relación al propio título de la película, «Cenizas y diamantes», basada en el poema del poeta y dramaturgo polaco Cyprian Norwid (1821-1883) y en la novela del autor, también polaco, Jerzy Andrzejewski (1909-1983), nos destaca la dualidad de los dos elementos que lo componen, y que definen el contraste entre el mundo sombrío y oscuro (Cenizas) y la esperanza y la luz que representa susodicha figura femenina (diamantes). La segunda alternativa parece un imposible, una quimera irrealizable que se pliega ante un Destino implacable, irreversible y cruel.

En consecuencia, y a la luz de los elementos expuestos, podemos decir que se nos presentan dilemas propios de la filosofía existencialista, que conoce su punto álgido en esos años, con autores como Jean Paul Sartre (1905-1980), Albert Camus (1913-1960), Karl Jaspers (1883-1969) o Martin Heidegger (1889-1976) entre otros. Respecto a éste último, a Heidegger, podemos encontrar algunas claves interesantes a través de su filosofía en relación al protagonista, a Maciek, especialmente a través de la idea del Dasein, a la idea de haber sido arrojado al mundo (Geworfenheit), y la manera tan extrema y visceral en la que vive susodicha condición. Todos aquellos elementos que dan sentido a la vida colectiva se encuentran decaídos o destruidos en su esencia más íntima, la Patria, la religión o la propia idea de Comunidad orgánica. De modo que el protagonista se ha visto «arrojado» frente a una situación o destino indeseado, en unas coyunturas totalmente desfavorables en las que no queda otra elección. Sus decisiones están permanentemente condicionadas por la circunstancia descrita y, por tanto, vive en un mundo donde no controla nada, en lugar de ser sujeto es un mero objeto transportado por esas circunstancias ajenas a su voluntad. Sin embargo, y en coherencia con el Dasein heideggeriano, vemos como Maciek, a raíz de conocer a Krystyna, comienza a experimentar una catarsis interior, que muestra por momentos el deseo de superar ese «ser arrojado al mundo contra tu voluntad», trascendiendo esa condición absurda e irracional de unas decisiones enajenadas de su voluntad para dotar de una significación y un sentido la propia existencia.

|| |:-:| |Andrzej Wajda, el director de la película.|

Otro elemento característico de la filosofía heideggeriana lo podemos encontrar en la «angustia» (angst) a través de la ausencia de un sentido y fundamento último que justifique la existencia del protagonista. Es una angustia en a que el Dasein se enfrenta a la «nada», a ese vacío existencial que hace inútil toda la lucha que Maciek lleva a cabo en la clandestinidad, con asesinatos y actos de terrorismo que pretenden salvaguardar algo que ya no existe, y que simboliza muy bien la Iglesia en ruinas con sus símbolos religiosos invertidos de la que hablábamos con anterioridad. Recuerda un poco a esa dicotomía que se plantea entre ser conservador o reaccionario frente a una realidad como la del propio presente, en la que los valores tradicionales han sido totalmente destruidos, y más que conservar se impone la reacción para volver a construir de la nada.

|| |:-:| |Hipérbola Janus; Textos para la Tradición en tiempos del oscurecimiento: Artículos publicados entre 2014 y 2019 en hiperbolajanus.com; Hipérbola Janus, 2019|

Todas las dudas que asaltan al protagonista se ven incrementadas en el momento decisivo, cuando se dispone a dar muerte al líder comunista. Se produce una tensión interna en Maciek, que se encuentra ligado a la joven que ha conocido ese día, y en ella es donde encuentra ese leve destello de humanidad. Esa circunstancia le hace replantearse por un instante el cumplimiento de su misión, pero es un dilema que no tiene salida, y por ello le asalta nuevamente la angustia frente a esa «nada», ese mundo vacío e incomprensible que trasciende el marco de sus propias elecciones.

Uno de los conceptos centrales de Heidegger en Ser y tiempo es el Sein-zum-Tode (ser-para-la-muerte), la idea de que la muerte es la posibilidad más propia y definitiva del Dasein, y que enfrentarla auténticamente permite vivir de manera más plena. Y es que el protagonista se encuentra permanentemente sobre esa frontera entre la vida y la muerte, que afronta con todas sus consecuencias, conscientemente, y la acepta. Esta actitud podría leerse como una forma de Dasein inauténtico, una huida del ser-para-la-muerte mediante la distracción (das Man, el «se» impersonal). Sin embargo, su decisión de cumplir la misión sugiere un enfrentamiento final con esa posibilidad. Otro aspecto que podemos conectar con el pensamiento heideggeriano es la autenticidad o inautenticidad de la vida del protagonista. En relación a la inautenticidad vemos como al principio sigue las órdenes de sus superiores en la organización sin cuestionarlas, lo cual implica un comportamiento inequívocamente alienante. Respecto a aquello que resulta auténtico de su existencia son sus relaciones con Krystyna, que supone imponer su propia voluntad y decisión, mostrando un Dasein que asume su libertad.

|| |:-:| |Escena de la película.|

Otros aspectos más generales de la filosofía existencialista redundan sobre estos mismos aspectos, con la elección entre la libertad absoluta y la condena inevitable. La idea del hombre condenado a actuar, a una elección continua, aún cuando el hombre no es dueño de su destino, o las consecuencias de tales acciones son absurdas, irracionales e incomprensibles. El propio absurdo de la existencia frente al vacío y la ausencia de principios sólidos en los que cimentar la vida, no solo en sus aspectos cotidianos más básicos, sino en aquellos más profundos de la existencia. La soledad y la propia fatalidad frente a un Destino que, como ya hemos apuntado anteriormente, parece imponerse de manera irrevocable, y podríamos decir que brutalmente, al individuo aislado, incapaz de asirse en una guía, en unos valores que le permitan remontar la situación.

En términos generales «Cenizas y diamantes», además de ser una película de gran calidad en sus aspectos técnicos, en su fotografía, en la configuración de sus escenas y en el propio desarrollo argumental, bajo un guión espléndidamente ejecutado a lo largo de sus 98 minutos de duración, también nos invita a una reflexión profunda sobre la condición humana y la propia Modernidad. Y es algo que vemos en nuestros días, con las consecuencias de un pensamiento débil, con la promoción del individualismo, el hedonismo y lo efímero. La ausencia de estructuras sólidas, la subversión de toda forma de autoridad y jerarquía tradicionales. Paradójicamente, el mundo actual tiende a formas de poder y autoridad mucho más invasivas y coercitivas, tanto a nivel individual como colectivo, pero en la misma línea abstracta e impersonal que nos describe la película, abocándonos a la alienación y la inautenticidad de nuestras propias vidas. Y como Maciek, también nosotros, vivimos en un mundo dominado por la incertidumbre y la desesperanza, en el que el globalismo y sus perversas ideologías deshumanizantes actúan por doquier.

|| |:-:| |Carátula original de la película en polaco.|

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Artículo original: Hipérbola Janus, Reseña de «Cenizas y Diamantes» (Andrzej Wajda, 1958) (TOR), 31/Mar/2025

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El 7 de febrero de 2025, Donald Trump firmó una orden ejecutiva que establecía una «Oficina de la Fe» en la Casa Blanca, dirigida por su asesora espiritual Paula White-Cain, la pastora de esa «teología de la prosperidad» (prosperity theology) que predica el «Evangelio de la salud y la riqueza» (health and wealth gospel^1). Investida de su nueva función, la reverenda pastora dijo: «Tengo la autoridad para declarar a la Casa Blanca un lugar santo. Es mi presencia la que la santifica»[^2]. Los siete rabinos del «Sanedrín Naciente» —la corte suprema que guiará a Israel cuando se reconstruya el Templo de Jerusalén— enviaron conmovedoras felicitaciones al presidente Trump por el establecimiento de esta Oficina. «Expresamos nuestra sincera gratitud —se lee en el mensaje oficial enviado a Trump desde el Monte Sión— por llevar la fe a la vanguardia de la cultura estadounidense y mundial mediante el establecimiento de la Oficina de la Fe en la Casa Blanca. Su reconocimiento de la importancia de la religión en la vida pública es un paso hacia la restauración de los valores morales y del liderazgo espiritual en el mundo[^3]. La carta del «Sanedrín Naciente», que augura el éxito a la «misión divina» del presidente estadounidense, reproduce las dos caras de una «moneda del Templo», acuñada en 2017 para celebrar el traslado de la embajada estadounidense a Jerusalén y, simultáneamente, el centenario de la Declaración Balfour. En el anverso se ven los perfiles de Donald Trump y Ciro el Grande, a quien la tradición judía atribuye la reconstrucción del templo destruido por los babilonios, con la inscripción (en hebreo e inglés) «Cyrus —Balfour— Trump Declaration 1917-2017»; en el reverso está la imagen del Templo de Jerusalén[^4]. Otra moneda, que lleva los perfiles de Trump y Ciro en el anverso y los de Trump y Netanyahu en el reverso, fue acuñada en 2018 para celebrar el septuagésimo aniversario de la independencia del «Estado de Israel»; se observa dos inscripciones en hebreo e inglés: «Y Él me encargó construirle una casa en Jerusalén» y «Guerra de los Hijos de la Luz contra los Hijos de las Tinieblas».

El tema de la «guerra de los Hijos de la Luz contra los Hijos de las Tinieblas» ha tenido una difusión particular en el imaginario y la propaganda trumpista. El 7 de junio de 2020, monseñor Carlo Maria Viganò, ex nuncio de la Santa Sede en los Estados Unidos, escribió una carta al presidente Donald Trump que comenzaba así: «Estamos asistiendo en los últimos meses a la formación de dos bandos, que los definiría bíblicos: los hijos de la luz y los hijos de las tinieblas»[^5]. El 1 de enero de 2021, el agitprop estadounidense Steve Bannon declaró en una entrevista con Monseñor Viganò: «Esta es una batalla de época entre los hijos de la Luz y los hijos de las Tinieblas»[^6].

Son numerosos los judíos sionistas que están en el círculo del presidente Trump: además de su hija Ivanka (convertida en 2009) y su yerno Jared Kushner (entonces Consejero Anciano del Presidente), el 19 de noviembre de 2024 el «The Jerusalem Post»[^7] publicó una lista de los más influyentes: Stephen Miller, subdirector del staff de la Casa Blanca y consejero de Seguridad Nacional de Estados Unidos; David Melech Friedman, a quien en 2016 Trump nombró embajador en Israel; el multimillonario «filántropo» Steven Charles Witkoff, enviado especial de Estados Unidos a Oriente Medio; Miriam Adelson, directora del periódico «Israel Hayom», clasificada por Bloomberg Billionaires como la quinta mujer más rica del mundo (con un patrimonio neto de 32,400 millones de dólares), financiadora de iniciativas políticas conservadoras en Estados Unidos e Israel; el banquero Boris Epshteyn, consejero estratégico de la campaña presidencial de Trump en 2020; Howard Williams Lutnick, presidente de la Cantor Fitzgerald del Grupo BGC, financista de las campañas presidenciales de Donald Trump en 2020 y 2024, ahora secretario de Comercio; la modelo Elizabeth Pipko, portavoz nacional del Partido Republicano y creadora de un «museo interactivo virtual» sobre la «Shoah» como parte del proyecto de Lest People Forget, cuyo objetivo es combatir el «antisemitismo» y la «negacionismo»; Lee Michael Zeldin, miembro republicano de la Cámara de Representantes por el estado de Nueva York del 2015 al 2023 y actualmente administrador de la EPA (Environmental Protection Agency); la columnista Laura Elizabeth Loomer, «orgullosamente islamófoba», activa patrocinadora de Trump en la campaña para las elecciones presidenciales de 2024; Sidney Ferris Rosenberg, influyente presentador de radio y periodista deportivo; William Owen Scharf, Asistente del Presidente y secretario del personal de la Casa Blanca; Marc Jeffrey Rowan, «filántropo» con un patrimonio neto valorado por Forbes en ocho mil ochocientos millones de dólares.

Además de estos, cabe mencionar al popular presentador de radio Mark Levin quien, en diciembre de 2019, durante la celebración de la fiesta de Janucá en la Casa Blanca, saludó a Donald Trump como «el primer presidente judío de los Estados Unidos»[^8]. Según un funcionario de alto nivel de la Casa Blanca, Donald Trump se convirtió al judaísmo dos años antes en la sinagoga de la secta Jabad Lubavitch en la ciudad de Nueva York. David Elias Goldberg, miembro del Jewish Center of Antisemitic Study, también entrevistó al funcionario, para quien «Trump fue “instado” por su hija Ivanka y su yerno Jared Kushner para abrazar la fe. Inicialmente, Trump se habría mostrado reacio, considerando que esto podría enfriar el apoyo del electorado evangélico». Luego, informa «Israel Today News», «cambió de opinión y se convirtió oficialmente a principios de 2017. La ceremonia se llevó a cabo en privado y se guardó celosamente durante casi dos años»[^9]. Pero ya en septiembre de 2015, el rabino millonario Kirt Schneider, invitado a la Trump Tower de Nueva York, había impuesto sus manos sobre la cabeza de Donald Trump y lo había bendecido en hebreo e inglés, declarando: «Las únicas dos naciones que tienen una relación privilegiada con Dios son Israel y los Estados Unidos de América»[^10].

El 7 de octubre de 2024, en el aniversario de la operación de Hamas «Diluvio de Al-Aqsa», Trump fue acompañado por un «superviviente de la Shoah» a la tumba de Menachem Mendel Schneerson, séptimo y último Rabino de los Hasidim de la secta Jabad Lubavitch, que en 1991 declaró a sus seguidores: «He hecho todo lo posible para provocar el arribo del Mesías, ahora les paso a ustedes esta misión; hagan todo lo que puedan para que Él venga»^11. En relación al evento mesiánico, el eminente rabino Yekutiel Fish atribuyó una misión decisiva a Trump: «Todo el mundo está centrado en Gaza, pero esa es solo una parte de la agenda del fin de los tiempos, que tiene a los judíos viviendo en las fronteras profetizadas de Israel; la Torá incluye explícitamente a Gaza. Lo que Trump está haciendo es limpiar Gaza de todos los odiadores de Israel. No podrán estar en Israel después de la venida del Mesías. (...) Esto incluirá a Gaza, la mitad del Líbano y gran parte de Jordania. Y vemos que casi lo hemos logrado. Siria cayó. Líbano está medio destruido. Gaza está destrozada. El escenario está casi listo para el Mesías. Pero, ¿cómo pueden los palestinos estar aquí cuando vayamos a recibir al Mesías? El Mesías necesita que alguien se ocupe de esto, y en este caso, es Donald Trump. Trump está simplemente llevando a cabo las tareas finales necesarias antes de que el Mesías sea revelado»[^12].

Esta inspiración escatológica está presente en las palabras de Pete Brian Hegseth, el pintoresco exponente del «Reconstruccionismo Cristiano»[^13] a quien Trump nombró secretario de Defensa. En un discurso pronunciado en 2019 en el Hotel Rey David de Jerusalén, con motivo de la conferencia anual del canal Arutz Sheva (Israel National News), Hegseth enalteció el «vínculo eterno» entre Israel y Estados Unidos, y enumeró los «milagros» que atestiguan el «apoyo divino» a la causa sionista, el último de los cuales será la reconstrucción del Templo judío en la zona donde actualmente se encuentra la mezquita de al-Aqsa: «La dignidad de capital adquirida por Jerusalén —dijo— fue un milagro, y no hay razón por la cual no sea posible el milagro de la restauración del Templo en el Monte del Templo».[^14]

Es conocido que el fundamentalismo evangélico pro-sionista[^15] comparte con el judaísmo la creencia en que la construcción del tercer Templo de Jerusalén marcará el comienzo de la era mesiánica; cuando la administración Trump trasladó la embajada de Estados Unidos a Jerusalén en 2017, Laurie Cardoza-Moore, exponente del evangelismo sionista, saludó así la «obediencia de Trump a la Palabra de Dios» en «Haaretz»: «Al establecer la Embajada en Jerusalén, el presidente Donald Trump está implementando una de las iniciativas históricas de dimensión bíblica en su presidencia. Al igual que muchos judíos en Israel y en todo el mundo, los cristianos reconocen el vínculo de los judíos con la Biblia a través del nombre de Jerusalén como la capital del antiguo Israel, así como el sitio del Primer y Segundo Templos. Según los profetas Ezequiel, Isaías y el apóstol Juan del Nuevo Testamento, todos los israelíes esperan la reconstrucción del Tercer Templo»[^16]. El 22 de mayo del mismo año, Donald Trump, acompañado de su esposa Melania, de su hija Ivanka y su yerno Jared Kushner, fue el primer presidente de los Estados Unidos en ejercicio en acudir al Muro de las Lamentaciones, anexionado ilegalmente a la entidad sionista.

En 2019, la administración Trump confirmó la posición de Estados Unidos al enviar en visita oficial para Jerusalén a Mike Pompeo, un secretario de Estado que —ironía de la Historia— lleva el mismo nombre del general romano que asaltó la ciudad en el año 63 a.C. «Por primera vez en la historia, un secretario de Estado norteamericano visitó la Ciudad Vieja de Jerusalén en compañía de un alto político israelí. Fue una visita histórica que reforzó las expectativas israelíes y constituyó un reconocimiento tácito de la soberanía israelí sobre el sitio del Monte del Templo y la Explanada de las Mezquitas. (…) Mike Pompeo, acompañado por el primer ministro Benjamin Netanyahu y el embajador de Estados Unidos en Israel, David Friedman, también visitó el túnel del Muro de las Lamentaciones y la sinagoga ubicada bajo tierra, en el presunto lugar del santuario del Templo[^17], donde se le mostró una maqueta del futuro Templo[^18]. En el transcurso de una entrevista concedida durante la fiesta del Purim (que celebra el exterminio de la clase política persa, ocurrido hace 2500 años), el secretario de Estado insinuó que «el presidente Donald Trump puede haber sido enviado por Dios para salvar al pueblo judío y que confiaba en que aquí el Señor estaba obrando»[^19].

Como observa Daniele Perra, en este mismo número de «Eurasia», el «mito movilizador» del Tercer Templo, atribuible a los «mitos teológicos» señalados por Roger Garaudy como mitos fundadores de la entidad sionista, «atribuye al judaísmo una especie de función sociológica de transmisión y proyección del conflicto palestino-israelí hacia el resto del mundo y confiere una inspiración apocalíptica al momento geopolítico actual».

|Info|| |:-|:-| |Autor| Claudio Mutti | |Fuente| I "Figli della Luce" alla Casa Bianca | |Fecha| 8/Mar/2025 | |Traducción| Francisco de la Torre |

[^2]: The White House, President Trump announces appointments to the White House Faith Office https://www.whitehouse.gov,, 7 de febrero de 2025; Trump establece la Oficina de la Fe con una foto de «La Última Cena» | Fue dirigida por la controvertida predicadora Paula White, https://www.tgcom24.mediaset.it, 10 de febrero de 2025.

[^3]: «We extend our heartfelt gratitude for bringing faith to the forefront of American and global culture through the establishment of the Faith Office in the White House. Your recognition of the importance of religion in public life is a step toward restoring moral values and spiritual leadership in the world» (Letter from the Nascent Sanhedrin to President Donald J. Trump, Jerusalem, Wednesday, February 12, 2025).

[^4]: Israeli group mints Trump coin to honor Jerusalem recognition, «The Times of Israel», https://www.timesofisrael.com, 28-2-2018.

[^5]: Mons. Viganò — Siamo nella battaglia tra figli della luce e figli delle tenebre, https://www.italiador.com, 7-6-2020

[^6]: TRANSCRIPT: Steve Bannon’s ‘War Room’ interview with Abp. Viganò, lifesitenews.com, 4-1-2021. Sulle origini e sulla fortuna di questo tema cfr. C. Mutti, Le sètte dell’Occidente, «Eurasia», 2/2021, pp. 12-15. (https://www.eurasia-rivista.com/las-sectas-de-occidente/)

[^7]: Luke Tress, The who’s who of Jews in Trump’s inner circle?, «The Jerusalem Post», https://www.jpost.com, 19-11-2024.

[^8]: Radio Talk Show Host Mark Levin Calls President Trump «the First Jewish President of the United States», https://www.c-span.org, 11-12-2019.

[^9]: «However, he had a change of heart and officially converted in early 2017. The ceremony was held in private, and closely guarded for nearly two years» (Donald Trump converted to Judaism two years ago, according to White House official, https://israeltodaynews.blogspot.com/2019/02).

[^10]: «El rabino Kirt Schneider (...) es un millonario judío, una figura televisiva de los “judíos mesiánicos”. Sus emisiones televisivas semanales son emitidas por más de treinta canales cristianos en unos doscientos países; entre ellos, los canales “Yes” y “Hot” en Israel. Solo en Estados Unidos, sus emisiones atraen a 1.600.000 telespectadores cada semana. Kirt Schneider dirige un imperio de telecomunicaciones que tiene un millón y medio de seguidores en Facebook, X (antes Twitter) y YouTube» (Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, Edizioni all'insegna del Veltro, Parma 2025, p. 31).

[^12]: «Everyone is focused on Gaza, but that is only one part of the end-of-days agenda, which has the Jews living in Israel’s prophesied borders. The Torah explicitly includes Gaza. What Trump is doing is cleaning out Gaza of all the haters of Israel. They cannot be in Israel after the Messiah comes. (…) This will include Gaza, half of Lebanon, and much of Jordan. And we see that we are almost there. Syria fell. Lebanon is half gone. Gaza is ripped up. The stage is nearly set for Messiah. But how can the Palestinians be here when we go to greet the Messiah? The Messiah needs someone to take care of this, and in this case, it is Donald Trump. Trump is merely carrying out the final tasks needed before Messiah is revealed» (Adam Eliyahu Berkowitz, Trump’s Gaza Plan is «The Final task before Messiah», https://israel365news.com, 5-2-2025).

[^13]: «A day after Hegseth was announced for the Cabinet position, Brooks Potteiger, a pastor within the Communion of Reformed Evangelical Churches (CREC), posted on X that Hegseth is a member of the church in good standing. The CREC, a denomination of Christian Reconstructionism, is considered by some academics to be an extremist, Christian supremacist movement» (Shannon Bond e altri, What’s behind defense secretary pick Hegseth’s war on ‘woke’, https://www.npr.org, 14-11-2024.

[^14]: «The decoration of Jerusalem as a capital was a miracle, and there is no reason why the miracle of the re-establishment of Temple on the Temple Mount is not possible» (Pete Hegseth at Arutz Sheva Conference, youtube.com). Cfr. Daniele Perra, Paleotrumpismo, neotrumpismo e post-trumpismo, in: AA. VV., Trumpismo, Cinabro Edizioni, Roma 2025, pp. 22-23.

[^15]: Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, cit., págs. 82 a 96.

[^16]: «We American Christians Welcome Trump’s Obedience to God’s Word on Jerusalem», «Haaretz», 6-12-2017.

[^17]: Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, cit., pág. 97.

[^18]: Pompeo en visite historique au mur Occidental aux côtés de Netanyahu et Friedman, «The Times of Israel», https://fr.timesofisrael.com, 21-3-2019.

[^19]: Pompeo says Trump may have been sent by God to save Jews from Iran, «The Times of Israel», 22-3-2019.

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Artículo original: Claudio Mutti, Los «hijos de la luz» en la Casa Blanca (TOR), 25/Mar/2025

@ b17fccdf:b7211155

Si vives en España, quizás hayas notado que no puedes acceder a ciertas páginas webs durante los fines de semana o en algunos días entre semana, entre ellas, la guía de MiniBolt.

Esto tiene una razón, por supuesto una solución, además de una conclusión. Sin entrar en demasiados detalles:

La razón

El bloqueo a Cloudflare, implementado desde hace casi dos meses por operadores de Internet (ISPs) en España (como Movistar, O2, DIGI, Pepephone, entre otros), se basa en una orden judicial emitida tras una demanda de LALIGA (Fútbol). Esta medida busca combatir la piratería en España, un problema que afecta directamente a dicha organización.

Aunque la intención original era restringir el acceso a dominios específicos que difundieran dicho contenido, Cloudflare emplea el protocolo ECH (Encrypted Client Hello), que oculta el nombre del dominio, el cual antes se transmitía en texto plano durante el proceso de establecimiento de una conexión TLS. Esta medida dificulta que las operadoras analicen el tráfico para aplicar bloqueos basados en dominios, lo que les obliga a recurrir a bloqueos más amplios por IP o rangos de IP para cumplir con la orden judicial.

Esta práctica tiene consecuencias graves, que han sido completamente ignoradas por quienes la ejecutan. Es bien sabido que una infraestructura de IP puede alojar numerosos dominios, tanto legítimos como no legítimos. La falta de un "ajuste fino" en los bloqueos provoca un perjuicio para terceros, restringiendo el acceso a muchos dominios legítimos que no tiene relación alguna con actividades ilícitas, pero que comparten las mismas IPs de Cloudflare con dominios cuestionables. Este es el caso de la web de MiniBolt y su dominio minibolt.info, los cuales utilizan Cloudflare como proxy para aprovechar las medidas de seguridad, privacidad, optimización y servicios adicionales que la plataforma ofrece de forma gratuita.

Si bien este bloqueo parece ser temporal (al menos durante la temporada 24/25 de fútbol, hasta finales de mayo), es posible que se reactive con el inicio de la nueva temporada.

La solución

Obviamente, MiniBolt no dejará de usar Cloudflare como proxy por esta razón. Por lo que a continuación se exponen algunas medidas que como usuario puedes tomar para evitar esta restricción y poder acceder:

~> Utiliza una VPN:

Existen varias soluciones de proveedores de VPN, ordenadas según su reputación en privacidad: - IVPN - Mullvad VPN - Proton VPN (gratis) - Obscura VPN (solo para macOS) - Cloudfare WARP (gratis) + permite utilizar el modo proxy local para enrutar solo la navegación, debes utilizar la opción "WARP a través de proxy local" siguiendo estos pasos: 1. Inicia Cloudflare WARP y dentro de la pequeña interfaz haz click en la rueda dentada abajo a la derecha > "Preferencias" > "Avanzado" > "Configurar el modo proxy" 2. Marca la casilla "Habilite el modo proxy en este dispositivo" 3. Elige un "Puerto de escucha de proxy" entre 0-65535. ej: 1080, haz click en "Aceptar" y cierra la ventana de preferencias 4. Accede de nuevo a Cloudflare WARP y pulsa sobre el switch para habilitar el servicio. 3. Ahora debes apuntar el proxy del navegador a Cloudflare WARP, la configuración del navegador es similar a esta para el caso de navegadores basados en Firefox. Una vez hecho, deberías poder acceder a la guía de MiniBolt sin problemas. Si tienes dudas, déjalas en comentarios e intentaré resolverlas. Más info AQUÍ.

~> Proxifica tu navegador para usar la red de Tor, o utiliza el navegador oficial de Tor (recomendado).

La conclusión

Estos hechos ponen en tela de juicio los principios fundamentales de la neutralidad de la red, pilares esenciales de la Declaración de Independencia del Ciberespacio que defiende un internet libre, sin restricciones ni censura. Dichos principios se han visto quebrantados sin precedentes en este país, confirmando que ese futuro distópico que muchos negaban, ya es una realidad.

Es momento de actuar y estar preparados: debemos impulsar el desarrollo y la difusión de las herramientas anticensura que tenemos a nuestro alcance, protegiendo así la libertad digital y asegurando un acceso equitativo a la información para todos

Este compromiso es uno de los pilares fundamentales de MiniBolt, lo que convierte este desafío en una oportunidad para poner a prueba las soluciones anticensura ya disponibles, así como las que están en camino.

¡Censúrame si puedes, legislador! ¡La lucha por la privacidad y la libertad en Internet ya está en marcha!

---

Fuentes: * https://bandaancha.eu/articulos/movistar-o2-deja-clientes-sin-acceso-11239 * https://bandaancha.eu/articulos/esta-nueva-sentencia-autoriza-bloqueos-11257 * https://bandaancha.eu/articulos/como-saltarse-bloqueo-webs-warp-vpn-9958 * https://bandaancha.eu/articulos/como-activar-ech-chrome-acceder-webs-10689 * https://comunidad.movistar.es/t5/Soporte-Fibra-y-ADSL/Problema-con-web-que-usan-Cloudflare/td-p/5218007

@ 39cc53c9:27168656

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“The future is there... staring back at us. Trying to make sense of the fiction we will have become.” — William Gibson.

This month is the 4th anniversary of kycnot.me. Thank you for being here.

Fifteen years ago, Satoshi Nakamoto introduced Bitcoin, a peer-to-peer electronic cash system: a decentralized currency free from government and institutional control. Nakamoto's whitepaper showed a vision for a financial system based on trustless transactions, secured by cryptography. Some time forward and KYC (Know Your Customer), AML (Anti-Money Laundering), and CTF (Counter-Terrorism Financing) regulations started to come into play.

What a paradox: to engage with a system designed for decentralization, privacy, and independence, we are forced to give away our personal details. Using Bitcoin in the economy requires revealing your identity, not just to the party you interact with, but also to third parties who must track and report the interaction. You are forced to give sensitive data to entities you don't, can't, and shouldn't trust. Information can never be kept 100% safe; there's always a risk. Information is power, who knows about you has control over you.

Information asymmetry creates imbalances of power. When entities have detailed knowledge about individuals, they can manipulate, influence, or exploit this information to their advantage. The accumulation of personal data by corporations and governments enables extensive surveillances.

Such practices, moreover, exclude individuals from traditional economic systems if their documentation doesn't meet arbitrary standards, reinforcing a dystopian divide. Small businesses are similarly burdened by the costs of implementing these regulations, hindering free market competition^1:

How will they keep this information safe? Why do they need my identity? Why do they force businesses to enforce such regulations? It's always for your safety, to protect you from the "bad". Your life is perpetually in danger: terrorists, money launderers, villains... so the government steps in to save us.

‟Hush now, baby, baby, don't you cry Mamma's gonna make all of your nightmares come true Mamma's gonna put all of her fears into you Mamma's gonna keep you right here, under her wing She won't let you fly, but she might let you sing Mamma's gonna keep baby cosy and warm” — Mother, Pink Floyd

We must resist any attack on our privacy and freedom. To do this, we must collaborate.

If you have a service, refuse to ask for KYC; find a way. Accept cryptocurrencies like Bitcoin and Monero. Commit to circular economies. Remove the need to go through the FIAT system. People need fiat money to use most services, but we can change that.

If you're a user, donate to and prefer using services that accept such currencies. Encourage your friends to accept cryptocurrencies as well. Boycott FIAT system to the greatest extent you possibly can.

This may sound utopian, but it can be achieved. This movement can't be stopped. Go kick the hornet's nest.

“We must defend our own privacy if we expect to have any. We must come together and create systems which allow anonymous transactions to take place. People have been defending their own privacy for centuries with whispers, darkness, envelopes, closed doors, secret handshakes, and couriers. The technologies of the past did not allow for strong privacy, but electronic technologies do.” — Eric Hughes, A Cypherpunk's Manifesto

The anniversary

Four years ago, I began exploring ways to use crypto without KYC. I bookmarked a few favorite services and thought sharing them to the world might be useful. That was the first version of kycnot.me — a simple list of about 15 services. Since then, I've added services, rewritten it three times, and improved it to what it is now.

kycnot.me has remained 100% independent and 100% open source^2 all these years. I've received offers to buy the site, all of which I have declined and will continue to decline. It has been DDoS attacked many times, but we made it through. I have also rewritten the whole site almost once per year (three times in four years).

The code and scoring algorithm are open source (contributions are welcome) and I can't arbitrarly change a service's score without adding or removing attributes, making any arbitrary alterations obvious if they were fake. You can even see the score summary for any service's score.

I'm a one-person team, dedicating my free time to this project. I hope to keep doing so for many more years. Again, thank you for being part of this.

@ f7f4e308:b44d67f4

https://sns-video-hw.xhscdn.com/stream/1/110/258/01e7ec7be81a85850103700195f3c4ba45_258.mp4

@ 16f1a010:31b1074b

In the rapidly evolving world of Bitcoin, running a Bitcoin node has become more accessible than ever. Platforms like Umbrel, Start9, myNode, and Citadel offer user-friendly interfaces to simplify node management. However, for those serious about maintaining a robust and efficient Lightning node ⚡, relying solely on these platforms may not be the optimal choice.

Let’s delve into why embracing Bitcoin Core and mastering the command-line interface (CLI) can provide a more reliable, sovereign, and empowering experience.

Understanding Node Management Platforms

What Are Umbrel, Start9, myNode, and Citadel?

Umbrel, Start9, myNode, and Citadel are platforms designed to streamline the process of running a Bitcoin node. They offer graphical user interfaces (GUIs) that allow users to manage various applications, including Bitcoin Core and Lightning Network nodes, through a web-based dashboard 🖥️.

These platforms often utilize Docker containers 🐳 to encapsulate applications, providing a modular and isolated environment for each service.

The Appeal of Simplified Node Management

The primary allure of these platforms lies in their simplicity. With minimal command-line interaction, users can deploy a full Bitcoin and Lightning node, along with a suite of additional applications.

✅ Easy one-command installation
✅ Web-based GUI for management
✅ Automatic app updates (but with delays, as we’ll discuss)

However, while this convenience is attractive, it comes at a cost.

The Hidden Complexities of Using Node Management Platforms

While the user-friendly nature of these platforms is advantageous, it can also introduce several challenges that may hinder advanced users or those seeking greater control over their nodes.

🚨 Dependency on Maintainers for Updates

One significant concern is the reliance on platform maintainers for updates. Since these platforms manage applications through Docker containers, users must wait for the maintainers to update the container images before they can access new features or security patches.

🔴 Delayed Bitcoin Core updates = potential security risks
🔴 Lightning Network updates are not immediate
🔴 Bugs and vulnerabilities may persist longer

Instead of waiting on a third party, why not update Bitcoin Core & LND yourself instantly?

⚙️ Challenges in Customization and Advanced Operations

For users aiming to perform advanced operations, such as:

• Custom backups 📂
• Running specific CLI commands 🖥️
• Optimizing node settings ⚡

…the abstraction layers introduced by these platforms become obstacles.

Navigating through nested directories and issuing commands inside Docker containers makes troubleshooting a nightmare. Instead of a simple bitcoin-cli command, you must figure out how to execute it inside the container, adding unnecessary complexity.

Increased Backend Complexity

To achieve frontend simplicity, these platforms make the backend more complex.

🚫 Extra layers of abstraction
🚫 Hidden logs and settings
🚫 Harder troubleshooting

The use of multiple Docker containers, custom scripts, and unique file structures can make system maintenance and debugging a pain.

This complication defeats the purpose of “making running a node easy.”

✅ Advantages of Using Bitcoin Core and Command-Line Interface (CLI)

By installing Bitcoin Core directly and using the command-line interface (CLI), you gain several key advantages that make managing a Bitcoin and Lightning node more efficient and empowering.

Direct Control and Immediate Updates

One of the biggest downsides of package manager-based platforms is the reliance on third-party maintainers to release updates. Since Bitcoin Core, Lightning implementations (such as LND, Core Lightning, or Eclair), and other related software evolve rapidly, waiting for platform-specific updates can leave you running outdated or vulnerable versions.

By installing Bitcoin Core directly, you remove this dependency. You can update immediately when new versions are released, ensuring your node benefits from the latest features, security patches, and bug fixes. The same applies to Lightning software—being able to install and update it yourself gives you full autonomy over your node’s performance and security.

🛠 Simplified System Architecture

Platforms like Umbrel and myNode introduce extra complexity by running Bitcoin Core and Lightning inside Docker containers. This means:

• The actual files and configurations are stored inside Docker’s filesystem, making it harder to locate and manage them manually.
• If something breaks, troubleshooting is more difficult due to the added layer of abstraction.
• Running commands requires jumping through Docker shell sessions, adding unnecessary friction to what should be a straightforward process.

Instead, a direct installation of Bitcoin Core, Lightning, and Electrum Server (if needed) results in a cleaner, more understandable system. The software runs natively on your machine, without containerized layers making things more convoluted.

Additionally, setting up your own systemd service files for Bitcoin and Lightning is not as complicated as it seems. Once configured, these services will run automatically on boot, offering the same level of convenience as platforms like Umbrel but without the unnecessary complexity.

Better Lightning Node Management

If you’re running a Lightning Network node, using CLI-based tools provides far more flexibility than relying on a GUI like the ones bundled with node management platforms.

🟢 Custom Backup Strategies – Running Lightning through a GUI-based node manager often means backups are handled in a way that is opaque to the user. With CLI tools, you can easily script automatic backups of your channels, wallets, and configurations.

🟢 Advanced Configuration – Platforms like Umbrel force certain configurations by default, limiting how you can customize your Lightning node. With a direct install, you have full control over: * Channel fees 💰 * Routing policies 📡 * Liquidity management 🔄

🟢 Direct Access to LND, Core Lightning, or Eclair – Instead of issuing commands through a GUI (which is often limited in functionality), you can use: * lncli (for LND) * lightning-cli (for Core Lightning) …to interact with your node at a deeper level.

Enhanced Learning and Engagement

A crucial aspect of running a Bitcoin and Lightning node is understanding how it works.

Using an abstraction layer like Umbrel may get a node running in a few clicks, but it does little to teach users how Bitcoin actually functions.

By setting up Bitcoin Core, Lightning, and related software manually, you will:

✅ Gain practical knowledge of Bitcoin nodes, networking, and system performance.
✅ Learn how to configure and manage RPC commands.
✅ Become less reliant on third-party developers and more confident in troubleshooting.

🎯 Running a Bitcoin node is about sovereignty – learn how to control it yourself.

Become more sovereign TODAY

Many guides make this process straightforward K3tan has a fantastic guide on running Bitcoin Core, Electrs, LND and more.
- Ministry of Nodes Guide 2024
- You can find him on nostr
nostr:npub1txwy7guqkrq6ngvtwft7zp70nekcknudagrvrryy2wxnz8ljk2xqz0yt4x

Even with the best of guides, if you are running this software,
📖 READ THE DOCUMENTATION

This is all just software at the end of the day. Most of it is very well documented. Take a moment to actually read through the documentation for yourself when installing. The documentation has step by step guides on setting up the software. Here is a helpful list: * Bitcoin.org Bitcoin Core Linux install instructions * Bitcoin Core Code Repository * Electrs Installation * LND Documentation * LND Code Repository * CLN Documentation * CLN Code Repository

If you have any more resources or links I should add, please comment them . I want to add as much to this article as I can.

@ 39cc53c9:27168656

Read the original blog post

kycnot.me features a somewhat hidden tool that some users may not be aware of. Every month, an automated job crawls every listed service's Terms of Service (ToS) and FAQ pages and conducts an AI-driven analysis, generating a comprehensive overview that highlights key points related to KYC and user privacy.

Here's an example: Changenow's Tos Review

Why?

ToS pages typically contain a lot of complicated text. Since the first versions of kycnot.me, I have tried to provide users a comprehensive overview of what can be found in such documents. This automated method keeps the information up-to-date every month, which was one of the main challenges with manual updates.

A significant part of the time I invest in investigating a service for kycnot.me involves reading the ToS and looking for any clauses that might indicate aggressive KYC practices or privacy concerns. For the past four years, I performed this task manually. However, with advancements in language models, this process can now be somewhat automated. I still manually review the ToS for a quick check and regularly verify the AI’s findings. However, over the past three months, this automated method has proven to be quite reliable.

Having a quick ToS overview section allows users to avoid reading the entire ToS page. Instead, you can quickly read the important points that are grouped, summarized, and referenced, making it easier and faster to understand the key information.

Limitations

This method has a key limitation: JS-generated pages. For this reason, I was using Playwright in my crawler implementation. I plan to make a release addressing this issue in the future. There are also sites that don't have ToS/FAQ pages, but these sites already include a warning in that section.

Another issue is false positives. Although not very common, sometimes the AI might incorrectly interpret something harmless as harmful. Such errors become apparent upon reading; it's clear when something marked as bad should not be categorized as such. I manually review these cases regularly, checking for anything that seems off and then removing any inaccuracies.

Overall, the automation provides great results.

How?

There have been several iterations of this tool. Initially, I started with GPT-3.5, but the results were not good in any way. It made up many things, and important thigs were lost on large ToS pages. I then switched to GPT-4 Turbo, but it was expensive. Eventually, I settled on Claude 3 Sonnet, which provides a quality compromise between GPT-3.5 and GPT-4 Turbo at a more reasonable price, while allowing a generous 200K token context window.

I designed a prompt, which is open source^1, that has been tweaked many times and will surely be adjusted further in the future.

For the ToS scraping part, I initially wrote a scraper API using Playwright^2, but I replaced it with Jina AI Reader^3, which works quite well and is designed for this task.

Non-conflictive ToS

All services have a dropdown in the ToS section called "Non-conflictive ToS Reviews." These are the reviews that the AI flagged as not needing a user warning. I still provide these because I think they may be interesting to read.

Feedback and contributing

You can give me feedback on this tool, or share any inaccuraties by either opening an issue on Codeberg^4 or by contacting me ^5.

You can contribute with pull requests, which are always welcome, or you can support this project with any of the listed ways.

@ eac63075:b4988b48

Since its creation in 2009, Bitcoin has symbolized innovation and resilience. However, from time to time, alarmist narratives arise about emerging technologies that could "break" its security. Among these, quantum computing stands out as one of the most recurrent. But does quantum computing truly threaten Bitcoin? And more importantly, what is the community doing to ensure the protocol remains invulnerable?

The answer, contrary to sensationalist headlines, is reassuring: Bitcoin is secure, and the community is already preparing for a future where quantum computing becomes a practical reality. Let’s dive into this topic to understand why the concerns are exaggerated and how the development of BIP-360 demonstrates that Bitcoin is one step ahead.

---

What Is Quantum Computing, and Why Is Bitcoin Not Threatened?

Quantum computing leverages principles of quantum mechanics to perform calculations that, in theory, could exponentially surpass classical computers—and it has nothing to do with what so-called “quantum coaches” teach to scam the uninformed. One of the concerns is that this technology could compromise two key aspects of Bitcoin’s security:

1. Wallets: These use elliptic curve algorithms (ECDSA) to protect private keys. A sufficiently powerful quantum computer could deduce a private key from its public key.
2. Mining: This is based on the SHA-256 algorithm, which secures the consensus process. A quantum attack could, in theory, compromise the proof-of-work mechanism.

---

Understanding Quantum Computing’s Attack Priorities

While quantum computing is often presented as a threat to Bitcoin, not all parts of the network are equally vulnerable. Theoretical attacks would be prioritized based on two main factors: ease of execution and potential reward. This creates two categories of attacks:

1. Attacks on Wallets

Bitcoin wallets, secured by elliptic curve algorithms, would be the initial targets due to the relative vulnerability of their public keys, especially those already exposed on the blockchain. Two attack scenarios stand out:

• Short-term attacks: These occur during the interval between sending a transaction and its inclusion in a block (approximately 10 minutes). A quantum computer could intercept the exposed public key and derive the corresponding private key to redirect funds by creating a transaction with higher fees.

• Long-term attacks: These focus on old wallets whose public keys are permanently exposed. Wallets associated with Satoshi Nakamoto, for example, are especially vulnerable because they were created before the practice of using hashes to mask public keys.

We can infer a priority order for how such attacks might occur based on urgency and importance.

Bitcoin Quantum Attack: Prioritization Matrix (Urgency vs. Importance)

2. Attacks on Mining

Targeting the SHA-256 algorithm, which secures the mining process, would be the next objective. However, this is far more complex and requires a level of quantum computational power that is currently non-existent and far from realization. A successful attack would allow for the recalculation of all possible hashes to dominate the consensus process and potentially "mine" it instantly.

---

Satoshi Nakamoto in 2010 on Quantum Computing and Bitcoin Attacks

Recently, Narcelio asked me about a statement I made on Tubacast:

https://x.com/eddieoz/status/1868371296683511969

If an attack became a reality before Bitcoin was prepared, it would be necessary to define the last block prior to the attack and proceed from there using a new hashing algorithm. The solution would resemble the response to the infamous 2013 bug. It’s a fact that this would cause market panic, and Bitcoin's price would drop significantly, creating a potential opportunity for the well-informed.

Preferably, if developers could anticipate the threat and had time to work on a solution and build consensus before an attack, they would simply decide on a future block for the fork, which would then adopt the new algorithm. It might even rehash previous blocks (reaching consensus on them) to avoid potential reorganization through the re-mining of blocks using the old hash. (I often use the term "shielding" old transactions).

---

How Can Users Protect Themselves?

While quantum computing is still far from being a practical threat, some simple measures can already protect users against hypothetical scenarios:

• Avoid using exposed public keys: Ensure funds sent to old wallets are transferred to new ones that use public key hashes. This reduces the risk of long-term attacks.
• Use modern wallets: Opt for wallets compatible with SegWit or Taproot, which implement better security practices.
• Monitor security updates: Stay informed about updates from the Bitcoin community, such as the implementation of BIP-360, which will introduce quantum-resistant addresses.
• Do not reuse addresses: Every transaction should be associated with a new address to minimize the risk of repeated exposure of the same public key.
• Adopt secure backup practices: Create offline backups of private keys and seeds in secure locations, protected from unauthorized access.

---

BIP-360 and Bitcoin’s Preparation for the Future

Even though quantum computing is still beyond practical reach, the Bitcoin community is not standing still. A concrete example is BIP-360, a proposal that establishes the technical framework to make wallets resistant to quantum attacks.

BIP-360 addresses three main pillars:

1. Introduction of quantum-resistant addresses: A new address format starting with "BC1R" will be used. These addresses will be compatible with post-quantum algorithms, ensuring that stored funds are protected from future attacks.
2. Compatibility with the current ecosystem: The proposal allows users to transfer funds from old addresses to new ones without requiring drastic changes to the network infrastructure.
3. Flexibility for future updates: BIP-360 does not limit the choice of specific algorithms. Instead, it serves as a foundation for implementing new post-quantum algorithms as technology evolves.

This proposal demonstrates how Bitcoin can adapt to emerging threats without compromising its decentralized structure.

---

Post-Quantum Algorithms: The Future of Bitcoin Cryptography

The community is exploring various algorithms to protect Bitcoin from quantum attacks. Among the most discussed are:

• Falcon: A solution combining smaller public keys with compact digital signatures. Although it has been tested in limited scenarios, it still faces scalability and performance challenges.
• Sphincs: Hash-based, this algorithm is renowned for its resilience, but its signatures can be extremely large, making it less efficient for networks like Bitcoin’s blockchain.
• Lamport: Created in 1977, it’s considered one of the earliest post-quantum security solutions. Despite its reliability, its gigantic public keys (16,000 bytes) make it impractical and costly for Bitcoin.

Two technologies show great promise and are well-regarded by the community:

1. Lattice-Based Cryptography: Considered one of the most promising, it uses complex mathematical structures to create systems nearly immune to quantum computing. Its implementation is still in its early stages, but the community is optimistic.
2. Supersingular Elliptic Curve Isogeny: These are very recent digital signature algorithms and require extensive study and testing before being ready for practical market use.

The final choice of algorithm will depend on factors such as efficiency, cost, and integration capability with the current system. Additionally, it is preferable that these algorithms are standardized before implementation, a process that may take up to 10 years.

---

Why Quantum Computing Is Far from Being a Threat

The alarmist narrative about quantum computing overlooks the technical and practical challenges that still need to be overcome. Among them:

• Insufficient number of qubits: Current quantum computers have only a few hundred qubits, whereas successful attacks would require millions.
• High error rate: Quantum stability remains a barrier to reliable large-scale operations.
• High costs: Building and operating large-scale quantum computers requires massive investments, limiting their use to scientific or specific applications.

Moreover, even if quantum computers make significant advancements, Bitcoin is already adapting to ensure its infrastructure is prepared to respond.

---

Conclusion: Bitcoin’s Secure Future

Despite advancements in quantum computing, the reality is that Bitcoin is far from being threatened. Its security is ensured not only by its robust architecture but also by the community’s constant efforts to anticipate and mitigate challenges.

The implementation of BIP-360 and the pursuit of post-quantum algorithms demonstrate that Bitcoin is not only resilient but also proactive. By adopting practical measures, such as using modern wallets and migrating to quantum-resistant addresses, users can further protect themselves against potential threats.

Bitcoin’s future is not at risk—it is being carefully shaped to withstand any emerging technology, including quantum computing.

@ 39cc53c9:27168656

Read the original blog post

These reviews are sponsored, yet the sponsorship does not influence the outcome of the evaluations. Sponsored reviews are independent from the kycnot.me list, being only part of the blog. The reviews have no impact on the scores of the listings or their continued presence on the list. Should any issues arise, I will not hesitate to remove any listing. Reviews are in collaboration with Orangefren.

The review

Swapter.io is an all-purpose instant exchange. They entered the scene in the depths of the bear market about 2 years ago in June of 2022.

| Pros | Cons | | --------------- | ---------------------------------- | | Low fees | Shotgun KYC with opaque triggers | | Large liquidity | Relies on 3rd party liquidity | | Works over Tor | Front-end not synced with back-end | | Pretty UI | |

Rating: ★★★☆☆ Service Website: swapter.io

⚠️ There is an ongoing issue with this service: read more on Reddit.

Test Trades

During our testing we performed a trade from XMR to LTC, and then back to XMR.

Our first trade had the ID of: mpUitpGemhN8jjNAjQuo6EvQ. We were promised 0.8 LTC for sending 0.5 XMR, before we sent the Monero. When the Monero arrived we were sent 0.799 LTC.

On the return journey we performed trade with ID: yaCRb5pYcRKAZcBqg0AzEGYg. This time we were promised 0.4815 XMR for sending 0.799 LTC. After Litecoin arrived we were sent 0.4765 XMR.

As such we saw a discrepancy of ~0.1% in the first trade and ~1% in the second trade. Considering those trades were floating we determine the estimates presented in the UI to be highly accurate and honest.

Of course Swapter could've been imposing a large fee on their estimates, but we checked their estimates against CoinGecko and found the difference to be equivalent to a fee of just over 0.5%. Perfectly in line with other swapping services.

Trading

Swapter supports BTC, LTC, XMR and well over a thousand other coins. Sadly they don't support the Lightning Network. For the myriad of currencies they deal with they provide massive upper limits. You could exchange tens, or even hundreds, of thousands of dollars worth of cryptocurrency in a single trade (although we wouldn't recommend it).

The flip side to this is that Swapter relies on 3rd party liquidity. Aside from the large liqudity this also benefits the user insofar as it allows for very low fees. However, it also comes with a negative - the 3rd party gets to see all your trades. Unfortunately Swapter opted not to share where they source their liquidity in their Privacy Policy or Terms of Service.

KYC & AML policies

Swapter reserves the right to require its users to provide their full name, their date of birth, their address and government-issued ID. A practice known as "shotgun KYC". This should not happen often - in our testing it never did - however it's not clear when exactly it could happen. The AML & KYC policy provided on Swapter's website simply states they will put your trade on hold if their "risk scoring system [deems it] as suspicious".

Worse yet, if they determine that "any of the information [the] customer provided is incorrect, false, outdated, or incomplete" then Swapter may decide to terminate all of the services they provide to the user. What exactly would happen to their funds in such a case remains unclear.

The only clarity we get is that the Swapter policy outlines a designated 3rd party that will verify the information provided by the user. The third party's name is Sum & Substance Ltd, also simply known as samsub and available at sumsub.com

It's understandable that some exchanges will decide on a policy of this sort, especially when they rely on external liquidity, but we would prefer more clarity be given. When exactly is a trade suspicious?

Tor

We were pleased to discover Swapter works over Tor. However, they do not provide a Tor mirror, nor do they work without JavaScript. Additionally, we found that some small features, such as the live chat, did not work over Tor. Fortunately, other means of contacting their support are still available.

UI

We have found the Swapter UI to be very modern, straightforward and simple to use. It's available in 4 languages (English, French, Dutch and Russian), although we're unable to vouch for the quality of some of those, the ones that we used seemed perfectly serviceable.

Our only issue with the UI was that it claims the funds have been sent following the trade, when in reality it seems to take the backend a minute or so to actually broadcast the transaction.

Getting in touch

Swapter's team has a chat on their website, a support email address and a support Telegram. Their social media presence in most active on Telegram and X (formerly Twitter).

Disclaimer

None of the above should be understood as investment or financial advice. The views are our own only and constitute a faithful representation of our experience in using and investigating this exchange. This review is not a guarantee of any kind on the services rendered by the exchange. Do your own research before using any service.

@ a367f9eb:0633efea

WIEN – Diese Woche enthüllte Innenminister Gerhard Karner von der ÖVP, dass er einen Gesetzesentwurf "schnell" durchsetzen möchte, der der Regierung die Befugnis geben würde, verschlüsselte Kommunikation in Nachrichten-Apps zu überwachen.

Obwohl Karner betont hat, dass die neuen Befugnisse nur sehr gezielt eingesetzt würden, ist unklar, ob die Entwickler und Anbieter von Nachrichten-Apps gezwungen werden sollen, die Verschlüsselung zu brechen, um die Anordnungen durchzuführen.

Wie der stellvertretende Direktor des Consumer Choice Center, Yaël Ossowski, erklärte, würde diese Befugnis bedeuten, die Verschlüsselung für Millionen von österreichischen Verbrauchern zu untergraben und zu brechen.

„Jeder Versuch, die Verschlüsselung für einige ausgewählte Personen zu brechen, gefährdet gleichzeitig die Privatsphäre von Millionen von Österreichern. Dies ist weniger eine Frage der angemessenen Polizeibefugnisse als vielmehr eine Frage der technischen und sicherheitsrelevanten Aspekte. Schwächere Verschlüsselung macht österreichische Nutzer weniger sicher“ sagte Ossowski.

„Verschlüsselungsstandards von Apps wie Signal, WhatsApp und sogar iMessage aufzuheben, würde der österreichischen Regierung außergewöhnliche Befugnisse einräumen, die das Risiko bergen, jede und alle Kommunikation zu kompromittieren, nicht nur die von Verdächtigen oder Terroristen.

„Um gegen kriminelle Akteure vorzugehen, sollte die Koalition das bestehende Justizsystem nutzen, um Haftbefehle auf Grundlage eines begründeten Verdachts durchzusetzen, anstatt Messaging-Dienste und Apps dazu zu zwingen, diese Aufgabe für sie zu übernehmen“ erklärte Ossowski.

Das Consumer Choice Center weist darauf hin, dass ähnliche Versuche, die Verschlüsselung mit polizeilicher Gewalt zu brechen, bereits im Vereinigten Königreich und in Frankreich unternommen wurden, wo sie von Bürgerrechtsgruppen abgelehnt wurden.

###

Das Consumer Choice Center ist eine unabhängige, parteiunabhängige Verbraucherorganisation, die die Vorteile von Wahlfreiheit, Innovation und Wachstum im Alltagsleben für Verbraucher in über 100 Ländern fördert. Wir interessieren uns insbesondere für regulatorische Trends in Washington, Brüssel, Wien, Berlin, Ottawa, Brasília, London und Genf genau.

Erfahren Sie mehr auf consumerchoicecenter.org

@ eac63075:b4988b48

Based on a recent paper that included collaboration from renowned experts such as Lynn Alden, Steve Lee, and Ren Crypto Fish, we discuss in depth how Bitcoin's consensus is built, the main risks, and the complex dynamics of protocol upgrades.

PT-BR version

Podcast https://www.fountain.fm/episode/wbjD6ntQuvX5u2G5BccC

Presentation https://gamma.app/docs/Analyzing-Bitcoin-Consensus-Risks-in-Protocol-Upgrades-p66axxjwaa37ksn

1. Introduction to Consensus in Bitcoin

Consensus in Bitcoin is the foundation that keeps the network secure and functional, allowing users worldwide to perform transactions in a decentralized manner without the need for intermediaries. Since its launch in 2009, Bitcoin is often described as an "immutable" system designed to resist changes, and it is precisely this resistance that ensures its security and stability.

The central idea behind consensus in Bitcoin is to create a set of acceptance rules for blocks and transactions, ensuring that all network participants agree on the transaction history. This prevents "double-spending," where the same bitcoin could be used in two simultaneous transactions, something that would compromise trust in the network.

Evolution of Consensus in Bitcoin

Over the years, consensus in Bitcoin has undergone several adaptations, and the way participants agree on changes remains a delicate process. Unlike traditional systems, where changes can be imposed from the top down, Bitcoin operates in a decentralized model where any significant change needs the support of various groups of stakeholders, including miners, developers, users, and large node operators.

Moreover, the update process is extremely cautious, as hasty changes can compromise the network's security. As a result, the philosophy of "don't fix what isn't broken" prevails, with improvements happening incrementally and only after broad consensus among those involved. This model can make progress seem slow but ensures that Bitcoin remains faithful to the principles of security and decentralization.

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2. Technical Components of Consensus

Bitcoin's consensus is supported by a set of technical rules that determine what is considered a valid transaction and a valid block on the network. These technical aspects ensure that all nodes—the computers that participate in the Bitcoin network—agree on the current state of the blockchain. Below are the main technical components that form the basis of the consensus.

Validation of Blocks and Transactions

The validation of blocks and transactions is the central point of consensus in Bitcoin. A block is only considered valid if it meets certain criteria, such as maximum size, transaction structure, and the solving of the "Proof of Work" problem. The proof of work, required for a block to be included in the blockchain, is a computational process that ensures the block contains significant computational effort—protecting the network against manipulation attempts.

Transactions, in turn, need to follow specific input and output rules. Each transaction includes cryptographic signatures that prove the ownership of the bitcoins sent, as well as validation scripts that verify if the transaction conditions are met. This validation system is essential for network nodes to autonomously confirm that each transaction follows the rules.

Chain Selection

Another fundamental technical issue for Bitcoin's consensus is chain selection, which becomes especially important in cases where multiple versions of the blockchain coexist, such as after a network split (fork). To decide which chain is the "true" one and should be followed, the network adopts the criterion of the highest accumulated proof of work. In other words, the chain with the highest number of valid blocks, built with the greatest computational effort, is chosen by the network as the official one.

This criterion avoids permanent splits because it encourages all nodes to follow the same main chain, reinforcing consensus.

Soft Forks vs. Hard Forks

In the consensus process, protocol changes can happen in two ways: through soft forks or hard forks. These variations affect not only the protocol update but also the implications for network users:

• Soft Forks: These are changes that are backward compatible. Only nodes that adopt the new update will follow the new rules, but old nodes will still recognize the blocks produced with these rules as valid. This compatibility makes soft forks a safer option for updates, as it minimizes the risk of network division.

• Hard Forks: These are updates that are not backward compatible, requiring all nodes to update to the new version or risk being separated from the main chain. Hard forks can result in the creation of a new coin, as occurred with the split between Bitcoin and Bitcoin Cash in 2017. While hard forks allow for deeper changes, they also bring significant risks of network fragmentation.

These technical components form the base of Bitcoin's security and resilience, allowing the system to remain functional and immutable without losing the necessary flexibility to evolve over time.

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3. Stakeholders in Bitcoin's Consensus

Consensus in Bitcoin is not decided centrally. On the contrary, it depends on the interaction between different groups of stakeholders, each with their motivations, interests, and levels of influence. These groups play fundamental roles in how changes are implemented or rejected on the network. Below, we explore the six main stakeholders in Bitcoin's consensus.

1. Economic Nodes

Economic nodes, usually operated by exchanges, custody providers, and large companies that accept Bitcoin, exert significant influence over consensus. Because they handle large volumes of transactions and act as a connection point between the Bitcoin ecosystem and the traditional financial system, these nodes have the power to validate or reject blocks and to define which version of the software to follow in case of a fork.

Their influence is proportional to the volume of transactions they handle, and they can directly affect which chain will be seen as the main one. Their incentive is to maintain the network's stability and security to preserve its functionality and meet regulatory requirements.

2. Investors

Investors, including large institutional funds and individual Bitcoin holders, influence consensus indirectly through their impact on the asset's price. Their buying and selling actions can affect Bitcoin's value, which in turn influences the motivation of miners and other stakeholders to continue investing in the network's security and development.

Some institutional investors have agreements with custodians that may limit their ability to act in network split situations. Thus, the impact of each investor on consensus can vary based on their ownership structure and how quickly they can react to a network change.

3. Media Influencers

Media influencers, including journalists, analysts, and popular personalities on social media, have a powerful role in shaping public opinion about Bitcoin and possible updates. These influencers can help educate the public, promote debates, and bring transparency to the consensus process.

On the other hand, the impact of influencers can be double-edged: while they can clarify complex topics, they can also distort perceptions by amplifying or minimizing change proposals. This makes them a force both of support and resistance to consensus.

4. Miners

Miners are responsible for validating transactions and including blocks in the blockchain. Through computational power (hashrate), they also exert significant influence over consensus decisions. In update processes, miners often signal their support for a proposal, indicating that the new version is safe to use. However, this signaling is not always definitive, and miners can change their position if they deem it necessary.

Their incentive is to maximize returns from block rewards and transaction fees, as well as to maintain the value of investments in their specialized equipment, which are only profitable if the network remains stable.

5. Protocol Developers

Protocol developers, often called "Core Developers," are responsible for writing and maintaining Bitcoin's code. Although they do not have direct power over consensus, they possess an informal veto power since they decide which changes are included in the main client (Bitcoin Core). This group also serves as an important source of technical knowledge, helping guide decisions and inform other stakeholders.

Their incentive lies in the continuous improvement of the network, ensuring security and decentralization. Many developers are funded by grants and sponsorships, but their motivations generally include a strong ideological commitment to Bitcoin's principles.

6. Users and Application Developers

This group includes people who use Bitcoin in their daily transactions and developers who build solutions based on the network, such as wallets, exchanges, and payment platforms. Although their power in consensus is less than that of miners or economic nodes, they play an important role because they are responsible for popularizing Bitcoin's use and expanding the ecosystem.

If application developers decide not to adopt an update, this can affect compatibility and widespread acceptance. Thus, they indirectly influence consensus by deciding which version of the protocol to follow in their applications.

These stakeholders are vital to the consensus process, and each group exerts influence according to their involvement, incentives, and ability to act in situations of change. Understanding the role of each makes it clearer how consensus is formed and why it is so difficult to make significant changes to Bitcoin.

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4. Mechanisms for Activating Updates in Bitcoin

For Bitcoin to evolve without compromising security and consensus, different mechanisms for activating updates have been developed over the years. These mechanisms help coordinate changes among network nodes to minimize the risk of fragmentation and ensure that updates are implemented in an orderly manner. Here, we explore some of the main methods used in Bitcoin, their advantages and disadvantages, as well as historical examples of significant updates.

Flag Day

The Flag Day mechanism is one of the simplest forms of activating changes. In it, a specific date or block is determined as the activation moment, and all nodes must be updated by that point. This method does not involve prior signaling; participants simply need to update to the new software version by the established day or block.

• Advantages: Simplicity and predictability are the main benefits of Flag Day, as everyone knows the exact activation date.

• Disadvantages: Inflexibility can be a problem because there is no way to adjust the schedule if a significant part of the network has not updated. This can result in network splits if a significant number of nodes are not ready for the update.

An example of Flag Day was the Pay to Script Hash (P2SH) update in 2012, which required all nodes to adopt the change to avoid compatibility issues.

BIP34 and BIP9

BIP34 introduced a more dynamic process, in which miners increase the version number in block headers to signal the update. When a predetermined percentage of the last blocks is mined with this new version, the update is automatically activated. This model later evolved with BIP9, which allowed multiple updates to be signaled simultaneously through "version bits," each corresponding to a specific change.

• Advantages: Allows the network to activate updates gradually, giving more time for participants to adapt.

• Disadvantages: These methods rely heavily on miner support, which means that if a sufficient number of miners do not signal the update, it can be delayed or not implemented.

BIP9 was used in the activation of SegWit (BIP141) but faced challenges because some miners did not signal their intent to activate, leading to the development of new mechanisms.

User Activated Soft Forks (UASF) and User Resisted Soft Forks (URSF)

To increase the decision-making power of ordinary users, the concept of User Activated Soft Fork (UASF) was introduced, allowing node operators, not just miners, to determine consensus for a change. In this model, nodes set a date to start rejecting blocks that are not in compliance with the new update, forcing miners to adapt or risk having their blocks rejected by the network.

URSF, in turn, is a model where nodes reject blocks that attempt to adopt a specific update, functioning as resistance against proposed changes.

• Advantages: UASF returns decision-making power to node operators, ensuring that changes do not depend solely on miners.

• Disadvantages: Both UASF and URSF can generate network splits, especially in cases of strong opposition among different stakeholders.

An example of UASF was the activation of SegWit in 2017, where users supported activation independently of miner signaling, which ended up forcing its adoption.

BIP8 (LOT=True)

BIP8 is an evolution of BIP9, designed to prevent miners from indefinitely blocking a change desired by the majority of users and developers. BIP8 allows setting a parameter called "lockinontimeout" (LOT) as true, which means that if the update has not been fully signaled by a certain point, it is automatically activated.

• Advantages: Ensures that changes with broad support among users are not blocked by miners who wish to maintain the status quo.

• Disadvantages: Can lead to network splits if miners or other important stakeholders do not support the update.

Although BIP8 with LOT=True has not yet been used in Bitcoin, it is a proposal that can be applied in future updates if necessary.

These activation mechanisms have been essential for Bitcoin's development, allowing updates that keep the network secure and functional. Each method brings its own advantages and challenges, but all share the goal of preserving consensus and network cohesion.

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5. Risks and Considerations in Consensus Updates

Consensus updates in Bitcoin are complex processes that involve not only technical aspects but also political, economic, and social considerations. Due to the network's decentralized nature, each change brings with it a set of risks that need to be carefully assessed. Below, we explore some of the main challenges and future scenarios, as well as the possible impacts on stakeholders.

Network Fragility with Alternative Implementations

One of the main risks associated with consensus updates is the possibility of network fragmentation when there are alternative software implementations. If an update is implemented by a significant group of nodes but rejected by others, a network split (fork) can occur. This creates two competing chains, each with a different version of the transaction history, leading to unpredictable consequences for users and investors.

Such fragmentation weakens Bitcoin because, by dividing hashing power (computing) and coin value, it reduces network security and investor confidence. A notable example of this risk was the fork that gave rise to Bitcoin Cash in 2017 when disagreements over block size resulted in a new chain and a new asset.

Chain Splits and Impact on Stakeholders

Chain splits are a significant risk in update processes, especially in hard forks. During a hard fork, the network is split into two separate chains, each with its own set of rules. This results in the creation of a new coin and leaves users with duplicated assets on both chains. While this may seem advantageous, in the long run, these splits weaken the network and create uncertainties for investors.

Each group of stakeholders reacts differently to a chain split:

• Institutional Investors and ETFs: Face regulatory and compliance challenges because many of these assets are managed under strict regulations. The creation of a new coin requires decisions to be made quickly to avoid potential losses, which may be hampered by regulatory constraints.

• Miners: May be incentivized to shift their computing power to the chain that offers higher profitability, which can weaken one of the networks.

• Economic Nodes: Such as major exchanges and custody providers, have to quickly choose which chain to support, influencing the perceived value of each network.

Such divisions can generate uncertainties and loss of value, especially for institutional investors and those who use Bitcoin as a store of value.

Regulatory Impacts and Institutional Investors

With the growing presence of institutional investors in Bitcoin, consensus changes face new compliance challenges. Bitcoin ETFs, for example, are required to follow strict rules about which assets they can include and how chain split events should be handled. The creation of a new asset or migration to a new chain can complicate these processes, creating pressure for large financial players to quickly choose a chain, affecting the stability of consensus.

Moreover, decisions regarding forks can influence the Bitcoin futures and derivatives market, affecting perception and adoption by new investors. Therefore, the need to avoid splits and maintain cohesion is crucial to attract and preserve the confidence of these investors.

Security Considerations in Soft Forks and Hard Forks

While soft forks are generally preferred in Bitcoin for their backward compatibility, they are not without risks. Soft forks can create different classes of nodes on the network (updated and non-updated), which increases operational complexity and can ultimately weaken consensus cohesion. In a network scenario with fragmentation of node classes, Bitcoin's security can be affected, as some nodes may lose part of the visibility over updated transactions or rules.

In hard forks, the security risk is even more evident because all nodes need to adopt the new update to avoid network division. Experience shows that abrupt changes can create temporary vulnerabilities, in which malicious agents try to exploit the transition to attack the network.

Bounty Claim Risks and Attack Scenarios

Another risk in consensus updates are so-called "bounty claims"—accumulated rewards that can be obtained if an attacker manages to split or deceive a part of the network. In a conflict scenario, a group of miners or nodes could be incentivized to support a new update or create an alternative version of the software to benefit from these rewards.

These risks require stakeholders to carefully assess each update and the potential vulnerabilities it may introduce. The possibility of "bounty claims" adds a layer of complexity to consensus because each interest group may see a financial opportunity in a change that, in the long term, may harm network stability.

The risks discussed above show the complexity of consensus in Bitcoin and the importance of approaching it gradually and deliberately. Updates need to consider not only technical aspects but also economic and social implications, in order to preserve Bitcoin's integrity and maintain trust among stakeholders.

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6. Recommendations for the Consensus Process in Bitcoin

To ensure that protocol changes in Bitcoin are implemented safely and with broad support, it is essential that all stakeholders adopt a careful and coordinated approach. Here are strategic recommendations for evaluating, supporting, or rejecting consensus updates, considering the risks and challenges discussed earlier, along with best practices for successful implementation.

1. Careful Evaluation of Proposal Maturity

Stakeholders should rigorously assess the maturity level of a proposal before supporting its implementation. Updates that are still experimental or lack a robust technical foundation can expose the network to unnecessary risks. Ideally, change proposals should go through an extensive testing phase, have security audits, and receive review and feedback from various developers and experts.

2. Extensive Testing in Secure and Compatible Networks

Before an update is activated on the mainnet, it is essential to test it on networks like testnet and signet, and whenever possible, on other compatible networks that offer a safe and controlled environment to identify potential issues. Testing on networks like Litecoin was fundamental for the safe launch of innovations like SegWit and the Lightning Network, allowing functionalities to be validated on a lower-impact network before being implemented on Bitcoin.

The Liquid Network, developed by Blockstream, also plays an important role as an experimental network for new proposals, such as OP_CAT. By adopting these testing environments, stakeholders can mitigate risks and ensure that the update is reliable and secure before being adopted by the main network.

3. Importance of Stakeholder Engagement

The success of a consensus update strongly depends on the active participation of all stakeholders. This includes economic nodes, miners, protocol developers, investors, and end users. Lack of participation can lead to inadequate decisions or even future network splits, which would compromise Bitcoin's security and stability.

4. Key Questions for Evaluating Consensus Proposals

To assist in decision-making, each group of stakeholders should consider some key questions before supporting a consensus change:

• Does the proposal offer tangible benefits for Bitcoin's security, scalability, or usability?
• Does it maintain backward compatibility or introduce the risk of network split?
• Are the implementation requirements clear and feasible for each group involved?
• Are there clear and aligned incentives for all stakeholder groups to accept the change?

5. Coordination and Timing in Implementations

Timing is crucial. Updates with short activation windows can force a split because not all nodes and miners can update simultaneously. Changes should be planned with ample deadlines to allow all stakeholders to adjust their systems, avoiding surprises that could lead to fragmentation.

Mechanisms like soft forks are generally preferable to hard forks because they allow a smoother transition. Opting for backward-compatible updates when possible facilitates the process and ensures that nodes and miners can adapt without pressure.

6. Continuous Monitoring and Re-evaluation

After an update, it's essential to monitor the network to identify problems or side effects. This continuous process helps ensure cohesion and trust among all participants, keeping Bitcoin as a secure and robust network.

These recommendations, including the use of secure networks for extensive testing, promote a collaborative and secure environment for Bitcoin's consensus process. By adopting a deliberate and strategic approach, stakeholders can preserve Bitcoin's value as a decentralized and censorship-resistant network.

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7. Conclusion

Consensus in Bitcoin is more than a set of rules; it's the foundation that sustains the network as a decentralized, secure, and reliable system. Unlike centralized systems, where decisions can be made quickly, Bitcoin requires a much more deliberate and cooperative approach, where the interests of miners, economic nodes, developers, investors, and users must be considered and harmonized. This governance model may seem slow, but it is fundamental to preserving the resilience and trust that make Bitcoin a global store of value and censorship-resistant.

Consensus updates in Bitcoin must balance the need for innovation with the preservation of the network's core principles. The development process of a proposal needs to be detailed and rigorous, going through several testing stages, such as in testnet, signet, and compatible networks like Litecoin and Liquid Network. These networks offer safe environments for proposals to be analyzed and improved before being launched on the main network.

Each proposed change must be carefully evaluated regarding its maturity, impact, backward compatibility, and support among stakeholders. The recommended key questions and appropriate timing are critical to ensure that an update is adopted without compromising network cohesion. It's also essential that the implementation process is continuously monitored and re-evaluated, allowing adjustments as necessary and minimizing the risk of instability.

By following these guidelines, Bitcoin's stakeholders can ensure that the network continues to evolve safely and robustly, maintaining user trust and further solidifying its role as one of the most resilient and innovative digital assets in the world. Ultimately, consensus in Bitcoin is not just a technical issue but a reflection of its community and the values it represents: security, decentralization, and resilience.

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8. Links

Whitepaper: https://github.com/bitcoin-cap/bcap

Youtube (pt-br): https://www.youtube.com/watch?v=rARycAibl9o&list=PL-qnhF0qlSPkfhorqsREuIu4UTbF0h4zb

@ 68c90cf3:99458f5c

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@ eac63075:b4988b48

The future of physical money is at stake, and the discussion about DREX, the new digital currency planned by the Central Bank of Brazil, is gaining momentum. In a candid and intense conversation, Federal Deputy Julia Zanatta (PL/SC) discussed the challenges and risks of this digital transition, also addressing her Bill No. 3,341/2024, which aims to prevent the extinction of physical currency. This bill emerges as a direct response to legislative initiatives seeking to replace physical money with digital alternatives, limiting citizens' options and potentially compromising individual freedom. Let's delve into the main points of this conversation.

https://www.fountain.fm/episode/i5YGJ9Ors3PkqAIMvNQ0

(PT-BR version here)

What is a CBDC?

Before discussing the specifics of DREX, it’s important to understand what a CBDC (Central Bank Digital Currency) is. CBDCs are digital currencies issued by central banks, similar to a digital version of physical money. Unlike cryptocurrencies such as Bitcoin, which operate in a decentralized manner, CBDCs are centralized and regulated by the government. In other words, they are digital currencies created and controlled by the Central Bank, intended to replace physical currency.

A prominent feature of CBDCs is their programmability. This means that the government can theoretically set rules about how, where, and for what this currency can be used. This aspect enables a level of control over citizens' finances that is impossible with physical money. By programming the currency, the government could limit transactions by setting geographical or usage restrictions. In practice, money within a CBDC could be restricted to specific spending or authorized for use in a defined geographical area.

In countries like China, where citizen actions and attitudes are also monitored, a person considered to have a "low score" due to a moral or ideological violation may have their transactions limited to essential purchases, restricting their digital currency use to non-essential activities. This financial control is strengthened because, unlike physical money, digital currency cannot be exchanged anonymously.

Practical Example: The Case of DREX During the Pandemic

To illustrate how DREX could be used, an example was given by Eric Altafim, director of Banco Itaú. He suggested that, if DREX had existed during the COVID-19 pandemic, the government could have restricted the currency’s use to a 5-kilometer radius around a person’s residence, limiting their economic mobility. Another proposed use by the executive related to the Bolsa Família welfare program: the government could set up programming that only allows this benefit to be used exclusively for food purchases. Although these examples are presented as control measures for safety or organization, they demonstrate how much a CBDC could restrict citizens' freedom of choice.

To illustrate the potential for state control through a Central Bank Digital Currency (CBDC), such as DREX, it is helpful to look at the example of China. In China, the implementation of a CBDC coincides with the country’s Social Credit System, a governmental surveillance tool that assesses citizens' and companies' behavior. Together, these technologies allow the Chinese government to monitor, reward, and, above all, punish behavior deemed inappropriate or threatening to the government.

How Does China's Social Credit System Work?

Implemented in 2014, China's Social Credit System assigns every citizen and company a "score" based on various factors, including financial behavior, criminal record, social interactions, and even online activities. This score determines the benefits or penalties each individual receives and can affect everything from public transport access to obtaining loans and enrolling in elite schools for their children. Citizens with low scores may face various sanctions, including travel restrictions, fines, and difficulty in securing loans.

With the adoption of the CBDC — or “digital yuan” — the Chinese government now has a new tool to closely monitor citizens' financial transactions, facilitating the application of Social Credit System penalties. China’s CBDC is a programmable digital currency, which means that the government can restrict how, when, and where the money can be spent. Through this level of control, digital currency becomes a powerful mechanism for influencing citizens' behavior.

Imagine, for instance, a citizen who repeatedly posts critical remarks about the government on social media or participates in protests. If the Social Credit System assigns this citizen a low score, the Chinese government could, through the CBDC, restrict their money usage in certain areas or sectors. For example, they could be prevented from buying tickets to travel to other regions, prohibited from purchasing certain consumer goods, or even restricted to making transactions only at stores near their home.

Another example of how the government can use the CBDC to enforce the Social Credit System is by monitoring purchases of products such as alcohol or luxury items. If a citizen uses the CBDC to spend more than the government deems reasonable on such products, this could negatively impact their social score, resulting in additional penalties such as future purchase restrictions or a lowered rating that impacts their personal and professional lives.

In China, this kind of control has already been demonstrated in several cases. Citizens added to Social Credit System “blacklists” have seen their spending and investment capacity severely limited. The combination of digital currency and social scores thus creates a sophisticated and invasive surveillance system, through which the Chinese government controls important aspects of citizens’ financial lives and individual freedoms.

Deputy Julia Zanatta views these examples with great concern. She argues that if the state has full control over digital money, citizens will be exposed to a level of economic control and surveillance never seen before. In a democracy, this control poses a risk, but in an authoritarian regime, it could be used as a powerful tool of repression.

DREX and Bill No. 3,341/2024

Julia Zanatta became aware of a bill by a Workers' Party (PT) deputy (Bill 4068/2020 by Deputy Reginaldo Lopes - PT/MG) that proposes the extinction of physical money within five years, aiming for a complete transition to DREX, the digital currency developed by the Central Bank of Brazil. Concerned about the impact of this measure, Julia drafted her bill, PL No. 3,341/2024, which prohibits the elimination of physical money, ensuring citizens the right to choose physical currency.

“The more I read about DREX, the less I want its implementation,” says the deputy. DREX is a Central Bank Digital Currency (CBDC), similar to other state digital currencies worldwide, but which, according to Julia, carries extreme control risks. She points out that with DREX, the State could closely monitor each citizen’s transactions, eliminating anonymity and potentially restricting freedom of choice. This control would lie in the hands of the Central Bank, which could, in a crisis or government change, “freeze balances or even delete funds directly from user accounts.”

Risks and Individual Freedom

Julia raises concerns about potential abuses of power that complete digitalization could allow. In a democracy, state control over personal finances raises serious questions, and EddieOz warns of an even more problematic future. “Today we are in a democracy, but tomorrow, with a government transition, we don't know if this kind of power will be used properly or abused,” he states. In other words, DREX gives the State the ability to restrict or condition the use of money, opening the door to unprecedented financial surveillance.

EddieOz cites Nigeria as an example, where a CBDC was implemented, and the government imposed severe restrictions on the use of physical money to encourage the use of digital currency, leading to protests and clashes in the country. In practice, the poorest and unbanked — those without regular access to banking services — were harshly affected, as without physical money, many cannot conduct basic transactions. Julia highlights that in Brazil, this situation would be even more severe, given the large number of unbanked individuals and the extent of rural areas where access to technology is limited.

The Relationship Between DREX and Pix

The digital transition has already begun with Pix, which revolutionized instant transfers and payments in Brazil. However, Julia points out that Pix, though popular, is a citizen’s choice, while DREX tends to eliminate that choice. The deputy expresses concern about new rules suggested for Pix, such as daily transaction limits of a thousand reais, justified as anti-fraud measures but which, in her view, represent additional control and a profit opportunity for banks. “How many more rules will banks create to profit from us?” asks Julia, noting that DREX could further enhance control over personal finances.

International Precedents and Resistance to CBDC

The deputy also cites examples from other countries resisting the idea of a centralized digital currency. In the United States, states like New Hampshire have passed laws to prevent the advance of CBDCs, and leaders such as Donald Trump have opposed creating a national digital currency. Trump, addressing the topic, uses a justification similar to Julia’s: in a digitalized system, “with one click, your money could disappear.” She agrees with the warning, emphasizing the control risk that a CBDC represents, especially for countries with disadvantaged populations.

Besides the United States, Canada, Colombia, and Australia have also suspended studies on digital currencies, citing the need for further discussions on population impacts. However, in Brazil, the debate on DREX is still limited, with few parliamentarians and political leaders openly discussing the topic. According to Julia, only she and one or two deputies are truly trying to bring this discussion to the Chamber, making DREX’s advance even more concerning.

Bill No. 3,341/2024 and Popular Pressure

For Julia, her bill is a first step. Although she acknowledges that ideally, it would prevent DREX's implementation entirely, PL 3341/2024 is a measure to ensure citizens' choice to use physical money, preserving a form of individual freedom. “If the future means control, I prefer to live in the past,” Julia asserts, reinforcing that the fight for freedom is at the heart of her bill.

However, the deputy emphasizes that none of this will be possible without popular mobilization. According to her, popular pressure is crucial for other deputies to take notice and support PL 3341. “I am only one deputy, and we need the public’s support to raise the project’s visibility,” she explains, encouraging the public to press other parliamentarians and ask them to “pay attention to PL 3341 and the project that prohibits the end of physical money.” The deputy believes that with a strong awareness and pressure movement, it is possible to advance the debate and ensure Brazilians’ financial freedom.

What’s at Stake?

Julia Zanatta leaves no doubt: DREX represents a profound shift in how money will be used and controlled in Brazil. More than a simple modernization of the financial system, the Central Bank’s CBDC sets precedents for an unprecedented level of citizen surveillance and control in the country. For the deputy, this transition needs to be debated broadly and transparently, and it’s up to the Brazilian people to defend their rights and demand that the National Congress discuss these changes responsibly.

The deputy also emphasizes that, regardless of political or partisan views, this issue affects all Brazilians. “This agenda is something that will affect everyone. We need to be united to ensure people understand the gravity of what could happen.” Julia believes that by sharing information and generating open debate, it is possible to prevent Brazil from following the path of countries that have already implemented a digital currency in an authoritarian way.

A Call to Action

The future of physical money in Brazil is at risk. For those who share Deputy Julia Zanatta’s concerns, the time to act is now. Mobilize, get informed, and press your representatives. PL 3341/2024 is an opportunity to ensure that Brazilian citizens have a choice in how to use their money, without excessive state interference or surveillance.

In the end, as the deputy puts it, the central issue is freedom. “My fear is that this project will pass, and people won’t even understand what is happening.” Therefore, may every citizen at least have the chance to understand what’s at stake and make their voice heard in defense of a Brazil where individual freedom and privacy are respected values.

@ eac63075:b4988b48

Imagine sending a private message to a friend, only to learn that authorities could be scanning its contents without your knowledge. This isn't a scene from a dystopian novel but a potential reality under the European Union's proposed "Chat Control" measures. Aimed at combating serious crimes like child exploitation and terrorism, these proposals could significantly impact the privacy of everyday internet users. As encrypted messaging services become the norm for personal and professional communication, understanding Chat Control is essential. This article delves into what Chat Control entails, why it's being considered, and how it could affect your right to private communication.

https://www.fountain.fm/episode/coOFsst7r7mO1EP1kSzV

Sections:

• Introduction
• What Is Chat Control?
• Why Is the EU Pushing for Chat Control?
• The Privacy Concerns and Risks
• The Technical Debate: Encryption and Backdoors
• Global Reactions and the Debate in Europe
• Possible Consequences for Messaging Services
• What Happens Next? The Future of Chat Control
• Conclusion

What Is Chat Control?

"Chat Control" refers to a set of proposed measures by the European Union aimed at monitoring and scanning private communications on messaging platforms. The primary goal is to detect and prevent the spread of illegal content, such as child sexual abuse material (CSAM) and to combat terrorism. While the intention is to enhance security and protect vulnerable populations, these proposals have raised significant privacy concerns.

At its core, Chat Control would require messaging services to implement automated scanning technologies that can analyze the content of messages—even those that are end-to-end encrypted. This means that the private messages you send to friends, family, or colleagues could be subject to inspection by algorithms designed to detect prohibited content.

Origins of the Proposal

The initiative for Chat Control emerged from the EU's desire to strengthen its digital security infrastructure. High-profile cases of online abuse and the use of encrypted platforms by criminal organizations have prompted lawmakers to consider more invasive surveillance tactics. The European Commission has been exploring legislation that would make it mandatory for service providers to monitor communications on their platforms.

How Messaging Services Work

Most modern messaging apps, like Signal, Session, SimpleX, Veilid, Protonmail and Tutanota (among others), use end-to-end encryption (E2EE). This encryption ensures that only the sender and the recipient can read the messages being exchanged. Not even the service providers can access the content. This level of security is crucial for maintaining privacy in digital communications, protecting users from hackers, identity thieves, and other malicious actors.

Key Elements of Chat Control

• Automated Content Scanning: Service providers would use algorithms to scan messages for illegal content.
• Circumvention of Encryption: To scan encrypted messages, providers might need to alter their encryption methods, potentially weakening security.
• Mandatory Reporting: If illegal content is detected, providers would be required to report it to authorities.
• Broad Applicability: The measures could apply to all messaging services operating within the EU, affecting both European companies and international platforms.

Why It Matters

Understanding Chat Control is essential because it represents a significant shift in how digital privacy is handled. While combating illegal activities online is crucial, the methods proposed could set a precedent for mass surveillance and the erosion of privacy rights. Everyday users who rely on encrypted messaging for personal and professional communication might find their conversations are no longer as private as they once thought.

Why Is the EU Pushing for Chat Control?

The European Union's push for Chat Control stems from a pressing concern to protect its citizens, particularly children, from online exploitation and criminal activities. With the digital landscape becoming increasingly integral to daily life, the EU aims to strengthen its ability to combat serious crimes facilitated through online platforms.

Protecting Children and Preventing Crime

One of the primary motivations behind Chat Control is the prevention of child sexual abuse material (CSAM) circulating on the internet. Law enforcement agencies have reported a significant increase in the sharing of illegal content through private messaging services. By implementing Chat Control, the EU believes it can more effectively identify and stop perpetrators, rescue victims, and deter future crimes.

Terrorism is another critical concern. Encrypted messaging apps can be used by terrorist groups to plan and coordinate attacks without detection. The EU argues that accessing these communications could be vital in preventing such threats and ensuring public safety.

Legal Context and Legislative Drivers

The push for Chat Control is rooted in several legislative initiatives:

• ePrivacy Directive: This directive regulates the processing of personal data and the protection of privacy in electronic communications. The EU is considering amendments that would allow for the scanning of private messages under specific circumstances.

• Temporary Derogation: In 2021, the EU adopted a temporary regulation permitting voluntary detection of CSAM by communication services. The current proposals aim to make such measures mandatory and more comprehensive.

• Regulation Proposals: The European Commission has proposed regulations that would require service providers to detect, report, and remove illegal content proactively. This would include the use of technologies to scan private communications.

Balancing Security and Privacy

EU officials argue that the proposed measures are a necessary response to evolving digital threats. They emphasize the importance of staying ahead of criminals who exploit technology to harm others. By implementing Chat Control, they believe law enforcement can be more effective without entirely dismantling privacy protections.

However, the EU also acknowledges the need to balance security with fundamental rights. The proposals include provisions intended to limit the scope of surveillance, such as:

• Targeted Scanning: Focusing on specific threats rather than broad, indiscriminate monitoring.

• Judicial Oversight: Requiring court orders or oversight for accessing private communications.

• Data Protection Safeguards: Implementing measures to ensure that data collected is handled securely and deleted when no longer needed.

The Urgency Behind the Push

High-profile cases of online abuse and terrorism have heightened the sense of urgency among EU policymakers. Reports of increasing online grooming and the widespread distribution of illegal content have prompted calls for immediate action. The EU posits that without measures like Chat Control, these problems will continue to escalate unchecked.

Criticism and Controversy

Despite the stated intentions, the push for Chat Control has been met with significant criticism. Opponents argue that the measures could be ineffective against savvy criminals who can find alternative ways to communicate. There is also concern that such surveillance could be misused or extended beyond its original purpose.

The Privacy Concerns and Risks

While the intentions behind Chat Control focus on enhancing security and protecting vulnerable groups, the proposed measures raise significant privacy concerns. Critics argue that implementing such surveillance could infringe on fundamental rights and set a dangerous precedent for mass monitoring of private communications.

Infringement on Privacy Rights

At the heart of the debate is the right to privacy. By scanning private messages, even with automated tools, the confidentiality of personal communications is compromised. Users may no longer feel secure sharing sensitive information, fearing that their messages could be intercepted or misinterpreted by algorithms.

Erosion of End-to-End Encryption

End-to-end encryption (E2EE) is a cornerstone of digital security, ensuring that only the sender and recipient can read the messages exchanged. Chat Control could necessitate the introduction of "backdoors" or weaken encryption protocols, making it easier for unauthorized parties to access private data. This not only affects individual privacy but also exposes communications to potential cyber threats.

Concerns from Privacy Advocates

Organizations like Signal and Tutanota, which offer encrypted messaging services, have voiced strong opposition to Chat Control. They warn that undermining encryption could have far-reaching consequences:

• Security Risks: Weakening encryption makes systems more vulnerable to hacking, espionage, and cybercrime.
• Global Implications: Changes in EU regulations could influence policies worldwide, leading to a broader erosion of digital privacy.
• Ineffectiveness Against Crime: Determined criminals might resort to other, less detectable means of communication, rendering the measures ineffective while still compromising the privacy of law-abiding citizens.

Potential for Government Overreach

There is a fear that Chat Control could lead to increased surveillance beyond its original scope. Once the infrastructure for scanning private messages is in place, it could be repurposed or expanded to monitor other types of content, stifling free expression and dissent.

Real-World Implications for Users

• False Positives: Automated scanning technologies are not infallible and could mistakenly flag innocent content, leading to unwarranted scrutiny or legal consequences for users.
• Chilling Effect: Knowing that messages could be monitored might discourage people from expressing themselves freely, impacting personal relationships and societal discourse.
• Data Misuse: Collected data could be vulnerable to leaks or misuse, compromising personal and sensitive information.

Legal and Ethical Concerns

Privacy advocates also highlight potential conflicts with existing laws and ethical standards:

• Violation of Fundamental Rights: The European Convention on Human Rights and other international agreements protect the right to privacy and freedom of expression.
• Questionable Effectiveness: The ethical justification for such invasive measures is challenged if they do not significantly improve safety or if they disproportionately impact innocent users.

Opposition from Member States and Organizations

Countries like Germany and organizations such as the European Digital Rights (EDRi) have expressed opposition to Chat Control. They emphasize the need to protect digital privacy and caution against hasty legislation that could have unintended consequences.

The Technical Debate: Encryption and Backdoors

The discussion around Chat Control inevitably leads to a complex technical debate centered on encryption and the potential introduction of backdoors into secure communication systems. Understanding these concepts is crucial to grasping the full implications of the proposed measures.

What Is End-to-End Encryption (E2EE)?

End-to-end encryption is a method of secure communication that prevents third parties from accessing data while it's transferred from one end system to another. In simpler terms, only the sender and the recipient can read the messages. Even the service providers operating the messaging platforms cannot decrypt the content.

• Security Assurance: E2EE ensures that sensitive information—be it personal messages, financial details, or confidential business communications—remains private.
• Widespread Use: Popular messaging apps like Signal, Session, SimpleX, Veilid, Protonmail and Tutanota (among others) rely on E2EE to protect user data.

How Chat Control Affects Encryption

Implementing Chat Control as proposed would require messaging services to scan the content of messages for illegal material. To do this on encrypted platforms, providers might have to:

• Introduce Backdoors: Create a means for third parties (including the service provider or authorities) to access encrypted messages.
• Client-Side Scanning: Install software on users' devices that scans messages before they are encrypted and sent, effectively bypassing E2EE.

The Risks of Weakening Encryption

1. Compromised Security for All Users

Introducing backdoors or client-side scanning tools can create vulnerabilities:

• Exploitable Gaps: If a backdoor exists, malicious actors might find and exploit it, leading to data breaches.
• Universal Impact: Weakening encryption doesn't just affect targeted individuals; it potentially exposes all users to increased risk.

2. Undermining Trust in Digital Services

• User Confidence: Knowing that private communications could be accessed might deter people from using digital services or push them toward unregulated platforms.
• Business Implications: Companies relying on secure communications might face increased risks, affecting economic activities.

3. Ineffectiveness Against Skilled Adversaries

• Alternative Methods: Criminals might shift to other encrypted channels or develop new ways to avoid detection.
• False Sense of Security: Weakening encryption could give the impression of increased safety while adversaries adapt and continue their activities undetected.

Signal’s Response and Stance

Signal, a leading encrypted messaging service, has been vocal in its opposition to the EU's proposals:

• Refusal to Weaken Encryption: Signal's CEO Meredith Whittaker has stated that the company would rather cease operations in the EU than compromise its encryption standards.
• Advocacy for Privacy: Signal emphasizes that strong encryption is essential for protecting human rights and freedoms in the digital age.

Understanding Backdoors

A "backdoor" in encryption is an intentional weakness inserted into a system to allow authorized access to encrypted data. While intended for legitimate use by authorities, backdoors pose several problems:

• Security Vulnerabilities: They can be discovered and exploited by unauthorized parties, including hackers and foreign governments.
• Ethical Concerns: The existence of backdoors raises questions about consent and the extent to which governments should be able to access private communications.

The Slippery Slope Argument

Privacy advocates warn that introducing backdoors or mandatory scanning sets a precedent:

• Expanded Surveillance: Once in place, these measures could be extended to monitor other types of content beyond the original scope.
• Erosion of Rights: Gradual acceptance of surveillance can lead to a significant reduction in personal freedoms over time.

Potential Technological Alternatives

Some suggest that it's possible to fight illegal content without undermining encryption:

• Metadata Analysis: Focusing on patterns of communication rather than content.
• Enhanced Reporting Mechanisms: Encouraging users to report illegal content voluntarily.
• Investing in Law Enforcement Capabilities: Strengthening traditional investigative methods without compromising digital security.

Conclusion of the Technical Debate

The technical community largely agrees that weakening encryption is not the solution:

• Consensus on Security: Strong encryption is essential for the safety and privacy of all internet users.
• Call for Dialogue: Technologists and privacy experts advocate for collaborative approaches that address security concerns without sacrificing fundamental rights.

Global Reactions and the Debate in Europe

The proposal for Chat Control has ignited a heated debate across Europe and beyond, with various stakeholders weighing in on the potential implications for privacy, security, and fundamental rights. The reactions are mixed, reflecting differing national perspectives, political priorities, and societal values.

Support for Chat Control

Some EU member states and officials support the initiative, emphasizing the need for robust measures to combat online crime and protect citizens, especially children. They argue that:

• Enhanced Security: Mandatory scanning can help law enforcement agencies detect and prevent serious crimes.
• Responsibility of Service Providers: Companies offering communication services should play an active role in preventing their platforms from being used for illegal activities.
• Public Safety Priorities: The protection of vulnerable populations justifies the implementation of such measures, even if it means compromising some aspects of privacy.

Opposition within the EU

Several countries and organizations have voiced strong opposition to Chat Control, citing concerns over privacy rights and the potential for government overreach.

Germany

• Stance: Germany has been one of the most vocal opponents of the proposed measures.
• Reasons:
• Constitutional Concerns: The German government argues that Chat Control could violate constitutional protections of privacy and confidentiality of communications.
• Security Risks: Weakening encryption is seen as a threat to cybersecurity.
• Legal Challenges: Potential conflicts with national laws protecting personal data and communication secrecy.

Netherlands

• Recent Developments: The Dutch government decided against supporting Chat Control, emphasizing the importance of encryption for security and privacy.
• Arguments:
• Effectiveness Doubts: Skepticism about the actual effectiveness of the measures in combating crime.
• Negative Impact on Privacy: Concerns about mass surveillance and the infringement of citizens' rights.

Table reference: Patrick Breyer - Chat Control in 23 September 2024

Privacy Advocacy Groups

European Digital Rights (EDRi)

• Role: A network of civil and human rights organizations working to defend rights and freedoms in the digital environment.
• Position:
• Strong Opposition: EDRi argues that Chat Control is incompatible with fundamental rights.
• Awareness Campaigns: Engaging in public campaigns to inform citizens about the potential risks.
• Policy Engagement: Lobbying policymakers to consider alternative approaches that respect privacy.

Politicians and Activists

Patrick Breyer

• Background: A Member of the European Parliament (MEP) from Germany, representing the Pirate Party.
• Actions:
• Advocacy: Actively campaigning against Chat Control through speeches, articles, and legislative efforts.
• Public Outreach: Using social media and public events to raise awareness.
• Legal Expertise: Highlighting the legal inconsistencies and potential violations of EU law.

Global Reactions

International Organizations

• Human Rights Watch and Amnesty International: These organizations have expressed concerns about the implications for human rights, urging the EU to reconsider.

Technology Companies

• Global Tech Firms: Companies like Apple and Microsoft are monitoring the situation, as EU regulations could affect their operations and user trust.
• Industry Associations: Groups representing tech companies have issued statements highlighting the risks to innovation and competitiveness.

The Broader Debate

The controversy over Chat Control reflects a broader struggle between security interests and privacy rights in the digital age. Key points in the debate include:

• Legal Precedents: How the EU's decision might influence laws and regulations in other countries.
• Digital Sovereignty: The desire of nations to control digital spaces within their borders.
• Civil Liberties: The importance of protecting freedoms in the face of technological advancements.

Public Opinion

• Diverse Views: Surveys and public forums show a range of opinions, with some citizens prioritizing security and others valuing privacy above all.
• Awareness Levels: Many people are still unaware of the potential changes, highlighting the need for public education on the issue.

Conclusion of the Debate

The EU is at a crossroads, facing the challenge of addressing legitimate security concerns without undermining the fundamental rights that are central to its values. The outcome of this debate will have significant implications for the future of digital privacy and the balance between security and freedom in society.

Possible Consequences for Messaging Services

The implementation of Chat Control could have significant implications for messaging services operating within the European Union. Both large platforms and smaller providers might need to adapt their technologies and policies to comply with the new regulations, potentially altering the landscape of digital communication.

Impact on Encrypted Messaging Services

Signal and Similar Platforms

• Compliance Challenges: Encrypted messaging services like Signal rely on end-to-end encryption to secure user communications. Complying with Chat Control could force them to weaken their encryption protocols or implement client-side scanning, conflicting with their core privacy principles.

• Operational Decisions: Some platforms may choose to limit their services in the EU or cease operations altogether rather than compromise on encryption. Signal, for instance, has indicated that it would prefer to withdraw from European markets than undermine its security features.

Potential Blocking or Limiting of Services

• Regulatory Enforcement: Messaging services that do not comply with Chat Control regulations could face fines, legal action, or even be blocked within the EU.

• Access Restrictions: Users in Europe might find certain services unavailable or limited in functionality if providers decide not to meet the regulatory requirements.

Effects on Smaller Providers

• Resource Constraints: Smaller messaging services and startups may lack the resources to implement the required scanning technologies, leading to increased operational costs or forcing them out of the market.

• Innovation Stifling: The added regulatory burden could deter new entrants, reducing competition and innovation in the messaging service sector.

User Experience and Trust

• Privacy Concerns: Users may lose trust in messaging platforms if they know their communications are subject to scanning, leading to a decline in user engagement.

• Migration to Unregulated Platforms: There is a risk that users might shift to less secure or unregulated services, including those operated outside the EU or on the dark web, potentially exposing them to greater risks.

Technical and Security Implications

• Increased Vulnerabilities: Modifying encryption protocols to comply with Chat Control could introduce security flaws, making platforms more susceptible to hacking and data breaches.

• Global Security Risks: Changes made to accommodate EU regulations might affect the global user base of these services, extending security risks beyond European borders.

Impact on Businesses and Professional Communications

• Confidentiality Issues: Businesses that rely on secure messaging for sensitive communications may face challenges in ensuring confidentiality, affecting sectors like finance, healthcare, and legal services.

• Compliance Complexity: Companies operating internationally will need to navigate a complex landscape of differing regulations, increasing administrative burdens.

Economic Consequences

• Market Fragmentation: Divergent regulations could lead to a fragmented market, with different versions of services for different regions.

• Loss of Revenue: Messaging services might experience reduced revenue due to decreased user trust and engagement or the costs associated with compliance.

Responses from Service Providers

• Legal Challenges: Companies might pursue legal action against the regulations, citing conflicts with privacy laws and user rights.

• Policy Advocacy: Service providers may increase lobbying efforts to influence policy decisions and promote alternatives to Chat Control.

Possible Adaptations

• Technological Innovation: Some providers might invest in developing new technologies that can detect illegal content without compromising encryption, though the feasibility remains uncertain.

• Transparency Measures: To maintain user trust, companies might enhance transparency about how data is handled and what measures are in place to protect privacy.

Summary of Consequences

The potential consequences of Chat Control for messaging services are profound, affecting not only the companies that provide these services but also the users who rely on them daily. The balance between complying with legal requirements and maintaining user privacy and security presents a significant challenge that could reshape the digital communication landscape.

What Happens Next? The Future of Chat Control

The future of Chat Control remains uncertain as the debate continues among EU member states, policymakers, technology companies, and civil society organizations. Several factors will influence the outcome of this contentious proposal, each carrying significant implications for digital privacy, security, and the regulatory environment within the European Union.

Current Status of Legislation

• Ongoing Negotiations: The proposed Chat Control measures are still under discussion within the European Parliament and the Council of the European Union. Amendments and revisions are being considered in response to the feedback from various stakeholders.

• Timeline: While there is no fixed date for the final decision, the EU aims to reach a consensus to implement effective measures against online crime without undue delay.

Key Influencing Factors

1. Legal Challenges and Compliance with EU Law

• Fundamental Rights Assessment: The proposals must be evaluated against the Charter of Fundamental Rights of the European Union, ensuring that any measures comply with rights to privacy, data protection, and freedom of expression.

• Court Scrutiny: Potential legal challenges could arise, leading to scrutiny by the European Court of Justice (ECJ), which may impact the feasibility and legality of Chat Control.

2. Technological Feasibility

• Development of Privacy-Preserving Technologies: Research into methods that can detect illegal content without compromising encryption is ongoing. Advances in this area could provide alternative solutions acceptable to both privacy advocates and security agencies.

• Implementation Challenges: The practical aspects of deploying scanning technologies across various platforms and services remain complex, and technical hurdles could delay or alter the proposed measures.

3. Political Dynamics

• Member State Positions: The differing stances of EU countries, such as Germany's opposition, play a significant role in shaping the final outcome. Consensus among member states is crucial for adopting EU-wide regulations.

• Public Opinion and Advocacy: Growing awareness and activism around digital privacy can influence policymakers. Public campaigns and lobbying efforts may sway decisions in favor of stronger privacy protections.

4. Industry Responses

• Negotiations with Service Providers: Ongoing dialogues between EU authorities and technology companies may lead to compromises or collaborative efforts to address concerns without fully implementing Chat Control as initially proposed.

• Potential for Self-Regulation: Messaging services might propose self-regulatory measures to combat illegal content, aiming to demonstrate effectiveness without the need for mandatory scanning.

Possible Scenarios

Optimistic Outcome:

• Balanced Regulation: A revised proposal emerges that effectively addresses security concerns while upholding strong encryption and privacy rights, possibly through innovative technologies or targeted measures with robust oversight.

Pessimistic Outcome:

• Adoption of Strict Measures: Chat Control is implemented as initially proposed, leading to weakened encryption, reduced privacy, and potential withdrawal of services like Signal from the EU market.

Middle Ground:

• Incremental Implementation: Partial measures are adopted, focusing on voluntary cooperation with service providers and emphasizing transparency and user consent, with ongoing evaluations to assess effectiveness and impact.

How to Stay Informed and Protect Your Privacy

• Follow Reputable Sources: Keep up with news from reliable outlets, official EU communications, and statements from privacy organizations to stay informed about developments.

• Engage in the Dialogue: Participate in public consultations, sign petitions, or contact representatives to express your views on Chat Control and digital privacy.

• Utilize Secure Practices: Regardless of legislative outcomes, adopting good digital hygiene—such as using strong passwords and being cautious with personal information—can enhance your online security.

The Global Perspective

• International Implications: The EU's decision may influence global policies on encryption and surveillance, setting precedents that other countries might follow or react against.

• Collaboration Opportunities: International cooperation on developing solutions that protect both security and privacy could emerge, fostering a more unified approach to addressing online threats.

Looking Ahead

The future of Chat Control is a critical issue that underscores the challenges of governing in the digital age. Balancing the need for security with the protection of fundamental rights is a complex task that requires careful consideration, open dialogue, and collaboration among all stakeholders.

As the situation evolves, staying informed and engaged is essential. The decisions made in the coming months will shape the digital landscape for years to come, affecting how we communicate, conduct business, and exercise our rights in an increasingly connected world.

Conclusion

The debate over Chat Control highlights a fundamental challenge in our increasingly digital world: how to protect society from genuine threats without eroding the very rights and freedoms that define it. While the intention to safeguard children and prevent crime is undeniably important, the means of achieving this through intrusive surveillance measures raise critical concerns.

Privacy is not just a personal preference but a cornerstone of democratic societies. End-to-end encryption has become an essential tool for ensuring that our personal conversations, professional communications, and sensitive data remain secure from unwanted intrusion. Weakening these protections could expose individuals and organizations to risks that far outweigh the proposed benefits.

The potential consequences of implementing Chat Control are far-reaching:

• Erosion of Trust: Users may lose confidence in digital platforms, impacting how we communicate and conduct business online.
• Security Vulnerabilities: Introducing backdoors or weakening encryption can make systems more susceptible to cyberattacks.
• Stifling Innovation: Regulatory burdens may hinder technological advancement and competitiveness in the tech industry.
• Global Implications: The EU's decisions could set precedents that influence digital policies worldwide, for better or worse.

As citizens, it's crucial to stay informed about these developments. Engage in conversations, reach out to your representatives, and advocate for solutions that respect both security needs and fundamental rights. Technology and policy can evolve together to address challenges without compromising core values.

The future of Chat Control is not yet decided, and public input can make a significant difference. By promoting open dialogue, supporting privacy-preserving innovations, and emphasizing the importance of human rights in legislation, we can work towards a digital landscape that is both safe and free.

In a world where digital communication is integral to daily life, striking the right balance between security and privacy is more important than ever. The choices made today will shape the digital environment for generations to come, determining not just how we communicate, but how we live and interact in an interconnected world.

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Thank you for reading this article. We hope it has provided you with a clear understanding of Chat Control and its potential impact on your privacy and digital rights. Stay informed, stay engaged, and let's work together towards a secure and open digital future.

Read more:

• https://www.patrick-breyer.de/en/posts/chat-control/
• https://www.patrick-breyer.de/en/new-eu-push-for-chat-control-will-messenger-services-be-blocked-in-europe/
• https://edri.org/our-work/dutch-decision-puts-brakes-on-chat-control/
• https://signal.org/blog/pdfs/ndss-keynote.pdf
• https://tuta.com/blog/germany-stop-chat-control
• https://cointelegraph.com/news/signal-president-slams-revised-eu-encryption-proposal
• https://mullvad.net/en/why-privacy-matters

@ 4ba8e86d:89d32de4

O que é Cwtch? Cwtch (/kʊtʃ/ - uma palavra galesa que pode ser traduzida aproximadamente como “um abraço que cria um lugar seguro”) é um protocolo de mensagens multipartidário descentralizado, que preserva a privacidade, que pode ser usado para construir aplicativos resistentes a metadados.

Como posso pronunciar Cwtch? Como "kutch", para rimar com "butch".

Descentralizado e Aberto : Não existe “serviço Cwtch” ou “rede Cwtch”. Os participantes do Cwtch podem hospedar seus próprios espaços seguros ou emprestar sua infraestrutura para outras pessoas que buscam um espaço seguro. O protocolo Cwtch é aberto e qualquer pessoa é livre para criar bots, serviços e interfaces de usuário e integrar e interagir com o Cwtch.

Preservação de privacidade : toda a comunicação no Cwtch é criptografada de ponta a ponta e ocorre nos serviços cebola Tor v3.

Resistente a metadados : O Cwtch foi projetado de forma que nenhuma informação seja trocada ou disponibilizada a ninguém sem seu consentimento explícito, incluindo mensagens durante a transmissão e metadados de protocolo

Uma breve história do bate-papo resistente a metadados Nos últimos anos, a conscientização pública sobre a necessidade e os benefícios das soluções criptografadas de ponta a ponta aumentou com aplicativos como Signal , Whatsapp e Wire. que agora fornecem aos usuários comunicações seguras.

No entanto, essas ferramentas exigem vários níveis de exposição de metadados para funcionar, e muitos desses metadados podem ser usados ​​para obter detalhes sobre como e por que uma pessoa está usando uma ferramenta para se comunicar.

Uma ferramenta que buscou reduzir metadados é o Ricochet lançado pela primeira vez em 2014. Ricochet usou os serviços cebola Tor v2 para fornecer comunicação criptografada segura de ponta a ponta e para proteger os metadados das comunicações.

Não havia servidores centralizados que auxiliassem no roteamento das conversas do Ricochet. Ninguém além das partes envolvidas em uma conversa poderia saber que tal conversa está ocorrendo.

Ricochet tinha limitações; não havia suporte para vários dispositivos, nem existe um mecanismo para suportar a comunicação em grupo ou para um usuário enviar mensagens enquanto um contato está offline.

Isto tornou a adoção do Ricochet uma proposta difícil; mesmo aqueles em ambientes que seriam melhor atendidos pela resistência aos metadados, sem saber que ela existe.

Além disso, qualquer solução para comunicação descentralizada e resistente a metadados enfrenta problemas fundamentais quando se trata de eficiência, privacidade e segurança de grupo conforme definido pelo consenso e consistência da transcrição.

Alternativas modernas ao Ricochet incluem Briar , Zbay e Ricochet Refresh - cada ferramenta procura otimizar para um conjunto diferente de compensações, por exemplo, Briar procura permitir que as pessoas se comuniquem mesmo quando a infraestrutura de rede subjacente está inoperante, ao mesmo tempo que fornece resistência à vigilância de metadados.

O projeto Cwtch começou em 2017 como um protocolo de extensão para Ricochet, fornecendo conversas em grupo por meio de servidores não confiáveis, com o objetivo de permitir aplicativos descentralizados e resistentes a metadados como listas compartilhadas e quadros de avisos.

Uma versão alfa do Cwtch foi lançada em fevereiro de 2019 e, desde então, a equipe do Cwtch dirigida pela OPEN PRIVACY RESEARCH SOCIETY conduziu pesquisa e desenvolvimento em cwtch e nos protocolos, bibliotecas e espaços de problemas subjacentes.

Modelo de Risco.

Sabe-se que os metadados de comunicações são explorados por vários adversários para minar a segurança dos sistemas, para rastrear vítimas e para realizar análises de redes sociais em grande escala para alimentar a vigilância em massa. As ferramentas resistentes a metadados estão em sua infância e faltam pesquisas sobre a construção e a experiência do usuário de tais ferramentas.

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O Cwtch foi originalmente concebido como uma extensão do protocolo Ricochet resistente a metadados para suportar comunicações assíncronas de grupos multiponto por meio do uso de infraestrutura anônima, descartável e não confiável.

Desde então, o Cwtch evoluiu para um protocolo próprio. Esta seção descreverá os vários riscos conhecidos que o Cwtch tenta mitigar e será fortemente referenciado no restante do documento ao discutir os vários subcomponentes da Arquitetura Cwtch.

Modelo de ameaça.

É importante identificar e compreender que os metadados são omnipresentes nos protocolos de comunicação; é de facto necessário que tais protocolos funcionem de forma eficiente e em escala. No entanto, as informações que são úteis para facilitar peers e servidores também são altamente relevantes para adversários que desejam explorar tais informações.

Para a definição do nosso problema, assumiremos que o conteúdo de uma comunicação é criptografado de tal forma que um adversário é praticamente incapaz de quebrá-lo veja tapir e cwtch para detalhes sobre a criptografia que usamos, e como tal nos concentraremos em o contexto para os metadados de comunicação.

Procuramos proteger os seguintes contextos de comunicação:

• Quem está envolvido em uma comunicação? Pode ser possível identificar pessoas ou simplesmente identificadores de dispositivos ou redes. Por exemplo, “esta comunicação envolve Alice, uma jornalista, e Bob, um funcionário público”.

• Onde estão os participantes da conversa? Por exemplo, “durante esta comunicação, Alice estava na França e Bob estava no Canadá”.

• Quando ocorreu uma conversa? O momento e a duração da comunicação podem revelar muito sobre a natureza de uma chamada, por exemplo, “Bob, um funcionário público, conversou com Alice ao telefone por uma hora ontem à noite. Esta é a primeira vez que eles se comunicam.” *Como a conversa foi mediada? O fato de uma conversa ter ocorrido por meio de um e-mail criptografado ou não criptografado pode fornecer informações úteis. Por exemplo, “Alice enviou um e-mail criptografado para Bob ontem, enquanto eles normalmente enviam apenas e-mails de texto simples um para o outro”.

• Sobre o que é a conversa? Mesmo que o conteúdo da comunicação seja criptografado, às vezes é possível derivar um contexto provável de uma conversa sem saber exatamente o que é dito, por exemplo, “uma pessoa ligou para uma pizzaria na hora do jantar” ou “alguém ligou para um número conhecido de linha direta de suicídio na hora do jantar”. 3 horas da manhã."

Além das conversas individuais, também procuramos defender-nos contra ataques de correlação de contexto, através dos quais múltiplas conversas são analisadas para obter informações de nível superior:

• Relacionamentos: Descobrir relações sociais entre um par de entidades analisando a frequência e a duração de suas comunicações durante um período de tempo. Por exemplo, Carol e Eve ligam uma para a outra todos os dias durante várias horas seguidas.

• Cliques: Descobrir relações sociais entre um grupo de entidades que interagem entre si. Por exemplo, Alice, Bob e Eva se comunicam entre si.

• Grupos vagamente conectados e indivíduos-ponte: descobrir grupos que se comunicam entre si através de intermediários, analisando cadeias de comunicação (por exemplo, toda vez que Alice fala com Bob, ela fala com Carol quase imediatamente depois; Bob e Carol nunca se comunicam).

• Padrão de Vida: Descobrir quais comunicações são cíclicas e previsíveis. Por exemplo, Alice liga para Eve toda segunda-feira à noite por cerca de uma hora. Ataques Ativos

Ataques de deturpação.

O Cwtch não fornece registro global de nomes de exibição e, como tal, as pessoas que usam o Cwtch são mais vulneráveis ​​a ataques baseados em declarações falsas, ou seja, pessoas que fingem ser outras pessoas:

O fluxo básico de um desses ataques é o seguinte, embora também existam outros fluxos:

•Alice tem um amigo chamado Bob e outro chamado Eve

• Eve descobre que Alice tem um amigo chamado Bob

• Eve cria milhares de novas contas para encontrar uma que tenha uma imagem/chave pública semelhante à de Bob (não será idêntica, mas pode enganar alguém por alguns minutos)

• Eve chama essa nova conta de "Eve New Account" e adiciona Alice como amiga.

• Eve então muda seu nome em "Eve New Account" para "Bob"

• Alice envia mensagens destinadas a "Bob" para a conta falsa de Bob de Eve Como os ataques de declarações falsas são inerentemente uma questão de confiança e verificação, a única maneira absoluta de evitá-los é os usuários validarem absolutamente a chave pública. Obviamente, isso não é o ideal e, em muitos casos, simplesmente não acontecerá .

Como tal, pretendemos fornecer algumas dicas de experiência do usuário na interface do usuário para orientar as pessoas na tomada de decisões sobre confiar em contas e/ou distinguir contas que possam estar tentando se representar como outros usuários.

Uma nota sobre ataques físicos A Cwtch não considera ataques que exijam acesso físico (ou equivalente) à máquina do usuário como praticamente defensáveis. No entanto, no interesse de uma boa engenharia de segurança, ao longo deste documento ainda nos referiremos a ataques ou condições que exigem tal privilégio e indicaremos onde quaisquer mitigações que implementámos falharão.

Um perfil Cwtch.

Os usuários podem criar um ou mais perfis Cwtch. Cada perfil gera um par de chaves ed25519 aleatório compatível com Tor.

Além do material criptográfico, um perfil também contém uma lista de Contatos (outras chaves públicas do perfil Cwtch + dados associados sobre esse perfil, como apelido e (opcionalmente) mensagens históricas), uma lista de Grupos (contendo o material criptográfico do grupo, além de outros dados associados, como apelido do grupo e mensagens históricas).

Conversões entre duas partes: ponto a ponto

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Para que duas partes participem de uma conversa ponto a ponto, ambas devem estar on-line, mas apenas uma precisa estar acessível por meio do serviço Onion. Por uma questão de clareza, muitas vezes rotulamos uma parte como “ponto de entrada” (aquele que hospeda o serviço cebola) e a outra parte como “ponto de saída” (aquele que se conecta ao serviço cebola).

Após a conexão, ambas as partes adotam um protocolo de autenticação que:

• Afirma que cada parte tem acesso à chave privada associada à sua identidade pública.

• Gera uma chave de sessão efêmera usada para criptografar todas as comunicações futuras durante a sessão.

Esta troca (documentada com mais detalhes no protocolo de autenticação ) é negável offline , ou seja, é possível para qualquer parte falsificar transcrições desta troca de protocolo após o fato e, como tal - após o fato - é impossível provar definitivamente que a troca aconteceu de forma alguma.

Após o protocolo de autenticação, as duas partes podem trocar mensagens livremente.

Conversas em Grupo e Comunicação Ponto a Servidor

Ao iniciar uma conversa em grupo, é gerada uma chave aleatória para o grupo, conhecida como Group Key. Todas as comunicações do grupo são criptografadas usando esta chave. Além disso, o criador do grupo escolhe um servidor Cwtch para hospedar o grupo. Um convite é gerado, incluindo o Group Key, o servidor do grupo e a chave do grupo, para ser enviado aos potenciais membros.

Para enviar uma mensagem ao grupo, um perfil se conecta ao servidor do grupo e criptografa a mensagem usando a Group Key, gerando também uma assinatura sobre o Group ID, o servidor do grupo e a mensagem. Para receber mensagens do grupo, um perfil se conecta ao servidor e baixa as mensagens, tentando descriptografá-las usando a Group Key e verificando a assinatura.

Detalhamento do Ecossistema de Componentes

O Cwtch é composto por várias bibliotecas de componentes menores, cada uma desempenhando um papel específico. Algumas dessas bibliotecas incluem:

• abertoprivacidade/conectividade: Abstração de rede ACN, atualmente suportando apenas Tor.
• cwtch.im/tapir: Biblioteca para construção de aplicativos p2p em sistemas de comunicação anônimos.
• cwtch.im/cwtch: Biblioteca principal para implementação do protocolo/sistema Cwtch.
• cwtch.im/libcwtch-go: Fornece ligações C para Cwtch para uso em implementações de UI.

TAPIR: Uma Visão Detalhada

Projetado para substituir os antigos canais de ricochete baseados em protobuf, o Tapir fornece uma estrutura para a construção de aplicativos anônimos.

Está dividido em várias camadas:

• Identidade - Um par de chaves ed25519, necessário para estabelecer um serviço cebola Tor v3 e usado para manter uma identidade criptográfica consistente para um par.

• Conexões – O protocolo de rede bruto que conecta dois pares. Até agora, as conexões são definidas apenas através do Tor v3 Onion Services.

• Aplicativos - As diversas lógicas que permitem um determinado fluxo de informações em uma conexão. Os exemplos incluem transcrições criptográficas compartilhadas, autenticação, proteção contra spam e serviços baseados em tokens. Os aplicativos fornecem recursos que podem ser referenciados por outros aplicativos para determinar se um determinado peer tem a capacidade de usar um determinado aplicativo hospedado.

• Pilhas de aplicativos - Um mecanismo para conectar mais de um aplicativo, por exemplo, a autenticação depende de uma transcrição criptográfica compartilhada e o aplicativo peer cwtch principal é baseado no aplicativo de autenticação.

Identidade.

Um par de chaves ed25519, necessário para estabelecer um serviço cebola Tor v3 e usado para manter uma identidade criptográfica consistente para um peer.

InitializeIdentity - de um par de chaves conhecido e persistente:i,I

InitializeEphemeralIdentity - de um par de chaves aleatório: ie,Ie

Aplicativos de transcrição.

Inicializa uma transcrição criptográfica baseada em Merlin que pode ser usada como base de protocolos baseados em compromisso de nível superior

O aplicativo de transcrição entrará em pânico se um aplicativo tentar substituir uma transcrição existente por uma nova (aplicando a regra de que uma sessão é baseada em uma e apenas uma transcrição).

Merlin é uma construção de transcrição baseada em STROBE para provas de conhecimento zero. Ele automatiza a transformação Fiat-Shamir, para que, usando Merlin, protocolos não interativos possam ser implementados como se fossem interativos.

Isto é significativamente mais fácil e menos sujeito a erros do que realizar a transformação manualmente e, além disso, também fornece suporte natural para:

• protocolos multi-round com fases alternadas de commit e desafio;

• separação natural de domínios, garantindo que os desafios estejam vinculados às afirmações a serem provadas;

• enquadramento automático de mensagens, evitando codificação ambígua de dados de compromisso;

• e composição do protocolo, usando uma transcrição comum para vários protocolos.

Finalmente, o Merlin também fornece um gerador de números aleatórios baseado em transcrição como defesa profunda contra ataques de entropia ruim (como reutilização de nonce ou preconceito em muitas provas). Este RNG fornece aleatoriedade sintética derivada de toda a transcrição pública, bem como dos dados da testemunha do provador e uma entrada auxiliar de um RNG externo.

Conectividade Cwtch faz uso do Tor Onion Services (v3) para todas as comunicações entre nós.

Fornecemos o pacote openprivacy/connectivity para gerenciar o daemon Tor e configurar e desmontar serviços cebola através do Tor.

Criptografia e armazenamento de perfil.

Os perfis são armazenados localmente no disco e criptografados usando uma chave derivada de uma senha conhecida pelo usuário (via pbkdf2).

Observe que, uma vez criptografado e armazenado em disco, a única maneira de recuperar um perfil é recuperando a senha - como tal, não é possível fornecer uma lista completa de perfis aos quais um usuário pode ter acesso até inserir uma senha.

Perfis não criptografados e a senha padrão Para lidar com perfis "não criptografados" (ou seja, que não exigem senha para serem abertos), atualmente criamos um perfil com uma senha codificada de fato .

Isso não é o ideal, preferiríamos confiar no material de chave fornecido pelo sistema operacional, de modo que o perfil fosse vinculado a um dispositivo específico, mas esses recursos são atualmente uma colcha de retalhos - também notamos, ao criar um perfil não criptografado, pessoas que usam Cwtch estão explicitamente optando pelo risco de que alguém com acesso ao sistema de arquivos possa descriptografar seu perfil.

Vulnerabilidades Relacionadas a Imagens e Entrada de Dados

Imagens Maliciosas

O Cwtch enfrenta desafios na renderização de imagens, com o Flutter utilizando Skia, embora o código subjacente não seja totalmente seguro para a memória.

Realizamos testes de fuzzing nos componentes Cwtch e encontramos um bug de travamento causado por um arquivo GIF malformado, levando a falhas no kernel. Para mitigar isso, adotamos a política de sempre habilitar cacheWidth e/ou cacheHeight máximo para widgets de imagem.

Identificamos o risco de imagens maliciosas serem renderizadas de forma diferente em diferentes plataformas, como evidenciado por um bug no analisador PNG da Apple.

Riscos de Entrada de Dados

Um risco significativo é a interceptação de conteúdo ou metadados por meio de um Input Method Editor (IME) em dispositivos móveis. Mesmo aplicativos IME padrão podem expor dados por meio de sincronização na nuvem, tradução online ou dicionários pessoais.

Implementamos medidas de mitigação, como enableIMEPersonalizedLearning: false no Cwtch 1.2, mas a solução completa requer ações em nível de sistema operacional e é um desafio contínuo para a segurança móvel.

Servidor Cwtch.

O objetivo do protocolo Cwtch é permitir a comunicação em grupo através de infraestrutura não confiável .

Ao contrário dos esquemas baseados em retransmissão, onde os grupos atribuem um líder, um conjunto de líderes ou um servidor confiável de terceiros para garantir que cada membro do grupo possa enviar e receber mensagens em tempo hábil (mesmo que os membros estejam offline) - infraestrutura não confiável tem o objetivo de realizar essas propriedades sem a suposição de confiança.

O artigo original do Cwtch definia um conjunto de propriedades que se esperava que os servidores Cwtch fornecessem:

• O Cwtch Server pode ser usado por vários grupos ou apenas um.

• Um servidor Cwtch, sem a colaboração de um membro do grupo, nunca deve aprender a identidade dos participantes de um grupo.

• Um servidor Cwtch nunca deve aprender o conteúdo de qualquer comunicação.

• Um servidor Cwtch nunca deve ser capaz de distinguir mensagens como pertencentes a um grupo específico. Observamos aqui que essas propriedades são um superconjunto dos objetivos de design das estruturas de Recuperação de Informações Privadas.

Melhorias na Eficiência e Segurança

Eficiência do Protocolo

Atualmente, apenas um protocolo conhecido, o PIR ingênuo, atende às propriedades desejadas para garantir a privacidade na comunicação do grupo Cwtch. Este método tem um impacto direto na eficiência da largura de banda, especialmente para usuários em dispositivos móveis. Em resposta a isso, estamos ativamente desenvolvendo novos protocolos que permitem negociar garantias de privacidade e eficiência de maneiras diversas.

Os servidores, no momento desta escrita, permitem o download completo de todas as mensagens armazenadas, bem como uma solicitação para baixar mensagens específicas a partir de uma determinada mensagem. Quando os pares ingressam em um grupo em um novo servidor, eles baixam todas as mensagens do servidor inicialmente e, posteriormente, apenas as mensagens novas.

Mitigação de Análise de Metadados

Essa abordagem permite uma análise moderada de metadados, pois o servidor pode enviar novas mensagens para cada perfil suspeito exclusivo e usar essas assinaturas de mensagens exclusivas para rastrear sessões ao longo do tempo. Essa preocupação é mitigada por dois fatores:

1. Os perfis podem atualizar suas conexões a qualquer momento, resultando em uma nova sessão do servidor.
2. Os perfis podem ser "ressincronizados" de um servidor a qualquer momento, resultando em uma nova chamada para baixar todas as mensagens. Isso é comumente usado para buscar mensagens antigas de um grupo.

Embora essas medidas imponham limites ao que o servidor pode inferir, ainda não podemos garantir resistência total aos metadados. Para soluções futuras para esse problema, consulte Niwl.

Proteção contra Pares Maliciosos

Os servidores enfrentam o risco de spam gerado por pares, representando uma ameaça significativa à eficácia do sistema Cwtch. Embora tenhamos implementado um mecanismo de proteção contra spam no protótipo do Cwtch, exigindo que os pares realizem alguma prova de trabalho especificada pelo servidor, reconhecemos que essa não é uma solução robusta na presença de um adversário determinado com recursos significativos.

Pacotes de Chaves

Os servidores Cwtch se identificam por meio de pacotes de chaves assinados, contendo uma lista de chaves necessárias para garantir a segurança e resistência aos metadados na comunicação do grupo Cwtch. Esses pacotes de chaves geralmente incluem três chaves: uma chave pública do serviço Tor v3 Onion para o Token Board, uma chave pública do Tor v3 Onion Service para o Token Service e uma chave pública do Privacy Pass.

Para verificar os pacotes de chaves, os perfis que os importam do servidor utilizam o algoritmo trust-on-first-use (TOFU), verificando a assinatura anexada e a existência de todos os tipos de chave. Se o perfil já tiver importado o pacote de chaves do servidor anteriormente, todas as chaves são consideradas iguais.

Configuração prévia do aplicativo para ativar o Relé do Cwtch.

No Android, a hospedagem de servidor não está habilitada, pois essa opção não está disponível devido às limitações dos dispositivos Android. Essa funcionalidade está reservada apenas para servidores hospedados em desktops.

No Android, a única forma direta de importar uma chave de servidor é através do grupo de teste Cwtch, garantindo assim acesso ao servidor Cwtch.

Primeiro passo é Habilitar a opção de grupo no Cwtch que está em fase de testes. Clique na opção no canto superior direito da tela de configuração e pressione o botão para acessar as configurações do Cwtch.

Você pode alterar o idioma para Português do Brasil.Depois, role para baixo e selecione a opção para ativar os experimentos. Em seguida, ative a opção para habilitar o chat em grupo e a pré-visualização de imagens e fotos de perfil, permitindo que você troque sua foto de perfil.

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Próximo passo é Criar um perfil.

Pressione o + botão de ação no canto inferior direito e selecione "Novo perfil" ou aberta no botão + adicionar novo perfil.

• Selecione um nome de exibição

• Selecione se deseja proteger

este perfil e salvo localmente com criptografia forte: Senha: sua conta está protegida de outras pessoas que possam usar este dispositivo

Sem senha: qualquer pessoa que tenha acesso a este dispositivo poderá acessar este perfil.

Preencha sua senha e digite-a novamente

Os perfis são armazenados localmente no disco e criptografados usando uma chave derivada de uma senha conhecida pelo usuário (via pbkdf2).

Observe que, uma vez criptografado e armazenado em disco, a única maneira de recuperar um perfil é recuperando a chave da senha - como tal, não é possível fornecer uma lista completa de perfis aos quais um usuário pode ter acesso até inserir um senha.

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O próximo passo é adicionar o FuzzBot, que é um bot de testes e de desenvolvimento.

Contato do FuzzBot: 4y2hxlxqzautabituedksnh2ulcgm2coqbure6wvfpg4gi2ci25ta5ad.

Ao enviar o comando "testgroup-invite" para o FuzzBot, você receberá um convite para entrar no Grupo Cwtch Test. Ao ingressar no grupo, você será automaticamente conectado ao servidor Cwtch. Você pode optar por sair do grupo a qualquer momento ou ficar para conversar e tirar dúvidas sobre o aplicativo e outros assuntos. Depois, você pode configurar seu próprio servidor Cwtch, o que é altamente recomendável.

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Agora você pode utilizar o aplicativo normalmente. Algumas observações que notei: se houver demora na conexão com outra pessoa, ambas devem estar online. Se ainda assim a conexão não for estabelecida, basta clicar no ícone de reset do Tor para restabelecer a conexão com a outra pessoa.

Uma introdução aos perfis Cwtch.

Com Cwtch você pode criar um ou mais perfis . Cada perfil gera um par de chaves ed25519 aleatório compatível com a Rede Tor.

Este é o identificador que você pode fornecer às pessoas e que elas podem usar para entrar em contato com você via Cwtch.

Cwtch permite criar e gerenciar vários perfis separados. Cada perfil está associado a um par de chaves diferente que inicia um serviço cebola diferente.

Gerenciar Na inicialização, o Cwtch abrirá a tela Gerenciar Perfis. Nessa tela você pode:

• Crie um novo perfil.
• Desbloquear perfis.
• Criptografados existentes.
• Gerenciar perfis carregados.
• Alterando o nome de exibição de um perfil.
• Alterando a senha de um perfil Excluindo um perfil.
• Alterando uma imagem de perfil.

Backup ou exportação de um perfil.

Na tela de gerenciamento de perfil:

1. Selecione o lápis ao lado do perfil que você deseja editar

2. Role para baixo até a parte inferior da tela.

3. Selecione "Exportar perfil"

4. Escolha um local e um nome de arquivo.

5.confirme.

Uma vez confirmado, o Cwtch colocará uma cópia do perfil no local indicado. Este arquivo é criptografado no mesmo nível do perfil.

Este arquivo pode ser importado para outra instância do Cwtch em qualquer dispositivo.

Importando um perfil.

1. Pressione o +botão de ação no canto inferior direito e selecione "Importar perfil"

2. Selecione um arquivo de perfil Cwtch exportado para importar

3. Digite a senha associada ao perfil e confirme.

Uma vez confirmado, o Cwtch tentará descriptografar o arquivo fornecido usando uma chave derivada da senha fornecida. Se for bem-sucedido, o perfil aparecerá na tela Gerenciamento de perfil e estará pronto para uso.

OBSERVAÇÃO Embora um perfil possa ser importado para vários dispositivos, atualmente apenas uma versão de um perfil pode ser usada em todos os dispositivos ao mesmo tempo. As tentativas de usar o mesmo perfil em vários dispositivos podem resultar em problemas de disponibilidade e falhas de mensagens.

Qual é a diferença entre uma conexão ponto a ponto e um grupo cwtch?

As conexões ponto a ponto Cwtch permitem que 2 pessoas troquem mensagens diretamente. As conexões ponto a ponto nos bastidores usam serviços cebola Tor v3 para fornecer uma conexão criptografada e resistente a metadados. Devido a esta conexão direta, ambas as partes precisam estar online ao mesmo tempo para trocar mensagens.

Os Grupos Cwtch permitem que várias partes participem de uma única conversa usando um servidor não confiável (que pode ser fornecido por terceiros ou auto-hospedado). Os operadores de servidores não conseguem saber quantas pessoas estão em um grupo ou o que está sendo discutido. Se vários grupos estiverem hospedados em um único servidor, o servidor não conseguirá saber quais mensagens pertencem a qual grupo sem a conivência de um membro do grupo. Ao contrário das conversas entre pares, as conversas em grupo podem ser conduzidas de forma assíncrona, para que todos num grupo não precisem estar online ao mesmo tempo.

Por que os grupos cwtch são experimentais? Mensagens em grupo resistentes a metadados ainda são um problema em aberto . Embora a versão que fornecemos no Cwtch Beta seja projetada para ser segura e com metadados privados, ela é bastante ineficiente e pode ser mal utilizada. Como tal, aconselhamos cautela ao usá-lo e apenas o fornecemos como um recurso opcional.

Como posso executar meu próprio servidor Cwtch? A implementação de referência para um servidor Cwtch é de código aberto . Qualquer pessoa pode executar um servidor Cwtch, e qualquer pessoa com uma cópia do pacote de chaves públicas do servidor pode hospedar grupos nesse servidor sem que o operador tenha acesso aos metadados relacionados ao grupo .

https://git.openprivacy.ca/cwtch.im/server

https://docs.openprivacy.ca/cwtch-security-handbook/server.html

Como posso desligar o Cwtch? O painel frontal do aplicativo possui um ícone do botão "Shutdown Cwtch" (com um 'X'). Pressionar este botão irá acionar uma caixa de diálogo e, na confirmação, o Cwtch será desligado e todos os perfis serão descarregados.

Suas doações podem fazer a diferença no projeto Cwtch? O Cwtch é um projeto dedicado a construir aplicativos que preservam a privacidade, oferecendo comunicação de grupo resistente a metadados. Além disso, o projeto também desenvolve o Cofre, formulários da web criptografados para ajudar mútua segura. Suas contribuições apoiam iniciativas importantes, como a divulgação de violações de dados médicos em Vancouver e pesquisas sobre a segurança do voto eletrônico na Suíça. Ao doar, você está ajudando a fechar o ciclo, trabalhando com comunidades marginalizadas para identificar e corrigir lacunas de privacidade. Além disso, o projeto trabalha em soluções inovadoras, como a quebra de segredos através da criptografia de limite para proteger sua privacidade durante passagens de fronteira. E também tem a infraestrutura: toda nossa infraestrutura é open source e sem fins lucrativos. Conheça também o Fuzzytags, uma estrutura criptográfica probabilística para marcação resistente a metadados. Sua doação é crucial para continuar o trabalho em prol da privacidade e segurança online. Contribua agora com sua doação

https://openprivacy.ca/donate/

onde você pode fazer sua doação em bitcoin e outras moedas, e saiba mais sobre os projetos. https://openprivacy.ca/work/

Link sobre Cwtch

https://cwtch.im/

https://git.openprivacy.ca/cwtch.im/cwtch

https://docs.cwtch.im/docs/intro

https://docs.openprivacy.ca/cwtch-security-handbook/

Baixar #CwtchDev

cwtch.im/download/

https://play.google.com/store/apps/details?id=im.cwtch.flwtch

@ f977c464:32fcbe00

Güneşin kaybolmasının üçüncü günü, saat öğlen on ikiyi yirmi geçiyordu. Trenin kalkmasına yaklaşık iki saat vardı. Hepimiz perondaydık. Valizlerimiz, kolilerimiz, renk renk ve biçimsiz çantalarımızla yan yana dizilmiş, kısa aralıklarla tepemizdeki devasa saati kontrol ediyorduk.

Ama ne kadar dik bakarsak bakalım zaman bir türlü istediğimiz hızla ilerlemiyordu. Herkes birkaç dakika sürmesi gereken alelade bir doğa olayına sıkışıp kalmış, karanlıktan sürünerek çıkmayı deniyordu.

Bekleme salonuna doğru döndüm. Nefesimden çıkan buharın arkasında, kalın taş duvarları ve camlarıyla morg kadar güvenli ve soğuk duruyordu. Cesetleri o yüzden bunun gibi yerlere taşımaya başlamışlardı. Demek insanların bütün iyiliği başkaları onları gördüğü içindi ki gündüzleri gecelerden daha karanlık olduğunda hemen birbirlerinin gırtlağına çökmüş, böğürlerinde delikler açmış, gözlerini oyup kafataslarını parçalamışlardı.

İstasyonun ışığı titrediğinde karanlığın enseme saplandığını hissettim. Eğer şimdi, böyle kalabalık bir yerde elektrik kesilse başımıza ne gelirdi?

İçerideki askerlerden biri bakışlarımı yakalayınca yeniden saate odaklanmış gibi yaptım. Sadece birkaç dakika geçmişti.

“Tarlalarım gitti. Böyle boyum kadar ayçiçeği doluydu. Ah, hepsi ölüp gidiyor. Afitap’ın çiçekleri de gi-”

“Dayı, Allah’ını seversen sus. Hepimizi yakacaksın şimdi.”

Karanlıkta durduğunda, görünmez olmayı istemeye başlıyordun. Kimse seni görmemeli, nefesini bile duymamalıydı. Kimsenin de ayağının altında dolaşmamalıydın; gelip kazayla sana çarpmamalılar, takılıp sendelememeliydiler. Yoksa aslında hedefi sen olmadığın bir öfke gürlemeye başlar, yaşadığın ilk şoku ve acıyı silerek üstünden geçerdi.

İlk konuşan, yaşlıca bir adam, kafasında kasketi, nasırlı ellerine hohluyordu. Gözleri ve burnu kızarmıştı. Güneşin kaybolması onun için kendi başına bir felaket değildi. Hayatına olan pratik yansımalarından korkuyordu olsa olsa. Bir anının kaybolması, bu yüzden çoktan kaybettiği birinin biraz daha eksilmesi. Hayatta kalmasını gerektiren sebepler azalırken, hayatta kalmasını sağlayacak kaynaklarını da kaybediyordu.

Onu susturan delikanlıysa atkısını bütün kafasına sarmış, sakalı ve yüzünün derinliklerine kaçmış gözleri dışında bedeninin bütün parçalarını gizlemeye çalışıyordu. İşte o, güneşin kaybolmasının tam olarak ne anlama geldiğini anlamamış olsa bile, dehşetini olduğu gibi hissedebilenlerdendi.

Güneşin onlardan alındıktan sonra kime verileceğini sormuyorlardı. En başta onlara verildiğinde de hiçbir soru sormamışlardı zaten.

İki saat ne zaman geçer?

Midemin üstünde, sağ tarafıma doğru keskin bir acı hissettim. Karaciğerim. Gözlerimi yumdum. Yanımda biri metal bir nesneyi yere bıraktı. Bir kafesti. İçerisindeki kartalın ıslak kokusu burnuma ulaşmadan önce bile biliyordum bunu.

“Yeniden mi?” diye sordu bana kartal. Kanatları kanlı. Zamanın her bir parçası tüylerinin üstüne çöreklenmişti. Gagası bir şey, tahminen et parçası geveliyor gibi hareket ediyordu. Eski anılar kolay unutulmazmış. Şu anda kafesinin kalın parmaklıklarının ardında olsa da bunun bir aldatmaca olduğunu bir tek ben biliyordum. Her an kanatlarını iki yana uzatıverebilir, hava bu hareketiyle dalgalanarak kafesi esneterek hepimizi içine alacak kadar genişleyebilir, parmaklıklar önce ayaklarımızın altına serilir gibi gözükebilir ama aslında hepimizin üstünde yükselerek tepemize çökebilirdi.

Aşağıya baktım. Tahtalarla zapt edilmiş, hiçbir yere gidemeyen ama her yere uzanan tren rayları. Atlayıp koşsam… Çantam çok ağırdı. Daha birkaç adım atamadan, kartal, suratını bedenime gömerdi.

“Bu sefer farklı,” diye yanıtladım onu. “Yeniden diyemezsin. Tekrarladığım bir şey değil bu. Hatta bir hata yapıyormuşum gibi tonlayamazsın da. Bu sefer, insanların hak etmediğini biliyorum.”

“O zaman daha vahim. Süzme salaksın demektir.”

“İnsanların hak etmemesi, insanlığın hak etmediği anlamına gelmez ki.”

Az önce göz göze geldiğim genççe ama çökük asker hâlâ bana bakıyordu. Bir kartalla konuştuğumu anlamamıştı şüphesiz. Yanımdakilerden biriyle konuştuğumu sanmış olmalıydı. Ama konuştuğum kişiye bakmıyordum ona göre. Çekingence kafamı eğmiştim. Bir kez daha göz göze geldiğimizde içerideki diğer iki askere bir şeyler söyledi, onlar dönüp beni süzerken dışarı çıktı.

Yanımızdaki, az önce konuşan iki adam da şaşkınlıkla bir bana bir kartala bakıyordu.

“Yalnız bu sefer kalbin de kırılacak, Prometheus,” dedi kartal, bana. “Belki son olur. Biliyorsun, bir sürü soruna neden oluyor bu yaptıkların.”

Beni koruyordu sözde. En çok kanıma dokunan buydu. Kasıklarımın üstüne oturmuş, kanlı suratının ardında gözleri parlarken attığı çığlık kulaklarımda titremeye devam ediyordu. Bu tabloda kimsenin kimseyi düşündüğü yoktu. Kartalın, yanımızdaki adamların, artık arkama kadar gelmiş olması gereken askerin, tren raylarının, geçmeyen saatlerin…

Arkamı döndüğümde, asker sahiden oradaydı. Zaten öyle olması gerekiyordu; görmüştüm bunu, biliyordum. Kehanetler… Bir şeyler söylüyordu ama ağzı oynarken sesi çıkmıyordu. Yavaşlamış, kendisini saatin akışına uydurmuştu. Havada donan tükürüğünden anlaşılıyordu, sinirliydi. Korktuğu için olduğunu biliyordum. Her seferinde korkmuşlardı. Beni unutmuş olmaları işlerini kolaylaştırmıyordu. Sadece yeni bir isim vermelerine neden oluyordu. Bu seferkiyle beni lanetleyecekleri kesinleşmişti.

Olması gerekenle olanların farklı olması ne kadar acınasıydı. Olması gerekenlerin doğasının kötücül olmasıysa bir yerde buna dayanıyordu.

“Salaksın,” dedi kartal bana. Zamanı aşan bir çığlık. Hepimizin önüne geçmişti ama kimseyi durduramıyordu.

Sonsuzluğa kaç tane iki saat sıkıştırabilirsiniz?

Ben bir tane bile sıkıştıramadım.

Çantama uzanıyordum. Asker de sırtındaki tüfeğini indiriyordu. Benim acelem yoktu, onunsa eli ayağı birbirine dolaşıyordu. Oysaki her şey tam olması gerektiği anda olacaktı. Kehanet başkasının parmaklarının ucundaydı.

Güneş, bir tüfeğin patlamasıyla yeryüzüne doğdu.

Rayların üzerine serilmiş göğsümün ortasından, bir çantanın içinden.

Not: Bu öykü ilk olarak 2021 yılında Esrarengiz Hikâyeler'de yayımlanmıştır.

@ 39cc53c9:27168656

Read the original blog post

Silent.link is an anonymous eSIM provider. They offer pay-as-you-go roaming in 160+ countries.

Pros

• Anonymous
• Private payment options
• High performance
• Global availability

Cons

• Need to select the right networks sometimes
• Latency
• Data and incoming SMS & call only

Rating

★★★★★

Service website

Silent.link

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eSIMs replace traditional, physical SIM cards, if you have a fairly new phone, odds are it supports them. Since most people change their mobile carrier very rarely, the most common use case for these new eSIMs is their use in travel. Although their use as a piece of a larger OPSEC puzzle to improve privacy when using the internet from your phone is increasingly popular too.

Silent.link is not the only eSIM provider out there. Yet, they’re so unique that even Twitter’s (now X) founder Jack Dorsey recommends them.

Let’s start off with a quick explanation of how Silent.link works and what pay-as-you-go means. Most other eSIM providers will sell you packages of GBs with an expiration date. For instance imagine you’re visiting France then going to the UK after a few months. With other providers you might buy a 10GB in France package valid for 7 days, then after some months a 10GB in the UK package also valid for 7 days. You likely won’t use up the full package in either country and the remaining capacity will be voided as the package expires.

Silent.link’s pay-as-you-go is different. There are no geographic packages. There are no expiration dates. You simply have a balance denominated in USD and are charged as you use up the data according to the pricing of whichever local carrier you’re connecting via.

Preparing for the same trips from the example above you’d simply top-up your Silent.link balance with $10. Then you’d use Silent.link in France paying $1.33/GB, you’d only be charged for the exact amount used, then you’d go to the UK and pay $1.54/GB from the balance you had left over from France. It doesn’t matter how much time passes between the trips, because Silent.link balances don’t expire. If you have a balance left over you can use it on a future trip, or simply use it up in your home country.

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Pros

Anonymity

Silent.link is anonymous. Most other eSIM providers require some form of identification. This can be a traditional, full KYC, procedure involving your ID or passport numbers or, as seemingly innocent, as verifying your phone number with your main carrier. Regardless, a link between the eSIM you bought online and your identity is established.

In some countries you’ll be able to pick up a traditional SIM (or the new eSIM) from a local carrier without undergoing this verification. This can still be a hassle though. You’ll need to look up the laws before travelling, you’ll need to find a local store selling them, you’ll need to decide how you’ll pay privately, etc. And that’s the best case, that’s assuming the country you want to get the SIM in allows you to buy one anonymously.

Private payment methods

Silent.link only accepts cryptocurrency and according to their stats, most payments are made with Bitcoin (either onchain or using the Lightning Network) or with Monero. As such paying anonymously is not a problem. The use a self-hosted instance of BTCPay Server to process payments and operate their own LN node. The entire checkout process can be completed over Tor.

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Cons

Network selection

Although you can skip the hassle of buying a new eSIM every time you travel it’s a good idea to look up the pricing of different mobile networks in the country you’re going to. The differences can be trivial, but can also be 100x. If a specific mobile network offers a much better deal, you’ll probably want to dive into your phone’s settings to make sure it only connects to that network.

High prices for some regions

Second issue can be that, especially for poorer countries, Silent.link might not have the best prices. For instance if you travel to Angola you’ll end up paying $155.44/GB. But if you search around for other providers you’ll find eSIM that offer much lower prices for that same country.

Data & incoming SMS & calls only

These eSIMs are either data-only or only offer data and inbound sms and calls. You can’t use Silent.link eSIMs to send texts or make phone calls.

Latency

For most use-cases this shouldn’t matter, but the way roaming works is that when you’re abroad your data is first sent to your home country then sent out into the internet from there. For instance if you’re a Brit on holiday in Spain wherever you open up a website your phone communicates with the Spanish network who forwards the request to your home network in the UK and only there does the request start going towards the website you’re trying to load. The response takes the same path in reverse.

The home network for the Silent.link eSIMs is Poland. To take an extreme (antipodal) example, if you’re in Chile loading a Chilean website your request will go to Poland then back from Poland to the website’s server in Chile, then the response will go from Chile to Poland to you (in Chile). All those trips add latency. In our testing, done during the recent OrangeFren.com meetup in Istanbul, the difference was an additional 73ms. The bandwidth, however, was exceptional, easily surpassing 100 Mbps.

This latency issue isn’t unique to Silent.link, other eSIM providers usually suffer from it too, though their home network may be better suited for your latency needs. If you need the best latency we recommend a SIM from a local provider (or WiFi).

This proxy behaviour isn’t all negative however. It may potentially allow you to circumvent censorship or geoblocking if you’re trying to access resources available from Poland, but unavailable elsewhere.

Besides Istanbul one of the countries we also tested Silent.link in was Northern Cyprus. This territory is mostly unrecognized. It’s a country that, depending on who you ask, is or isn’t real. Despite this unresolved geopolitical status Silent.link performed without any issues.

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Installation

If you decide to give Silent.link a try, you'll need to select if you want a data-only plan or a plan with inbound SMS & calling, once you complete the payment simply scan the QR code on the order confirmation page with your phone. Make sure to save the url of that order confirmation page somewhere! You will need it to top up your eSIM and check your remaining balance.

Getting in touch

The preferred way of contacting Silent.link's support is using the website's built-in chat function. Alternative methods include X (formerly Twitter), Matrix and email.

Their support is online from 09:00 - 21:00 UTC although even when testing outside of those hours we got a reply within a minute.

NOTE: These reviews are sponsored, yet the sponsorship does not influence the outcome of the evaluations. Sponsored reviews are independent from the kycnot.me list, being only part of the blog. The reviews have no impact on the scores of the listings or their continued presence on the list. Should any issues arise, I will not hesitate to remove any listing.

@ f977c464:32fcbe00

Kendisini aynada ilk defa gördüğü o gün, diğerleri gibi olduğunu anlamıştı. Oysaki her insan biricik olmalıydı. Sözgelimi sinirlendiğinde bir kaşı diğerinden birkaç milimetre daha az çatılabilirdi veya sevindiğinde dudağı ona has bir açıyla dalgalanabilirdi. Hatta bunların hiçbiri mümkün değilse, en azından, gözlerinin içinde sadece onun sahip olabileceği bir ışık parlayabilirdi. Çok sıradan, öyle sıradan ki kimsenin fark etmediği o milyonlarca minik şeyden herhangi biri. Ne olursa.

Ama yansımasına bakarken bunların hiçbirini bulamadı ve diğer günlerden hiç de farklı başlamamış o gün, işe gitmek için vagonunun gelmesini beklediği alelade bir metro istasyonunda, içinde kaybolduğu illüzyon dağılmaya başladı.

İlk önce derisi döküldü. Tam olarak dökülmedi aslında, daha çok kıvılcımlara dönüşüp bedeninden fırlamış ve bir an sonra sönerek külleşmiş, havada dağılmıştı. Ardında da, kaybolmadan hemen önce, kısa süre için hayal meyal görülebilen, bir ruhun yok oluşuna ağıt yakan rengârenk peri cesetleri bırakmıştı. Beklenenin aksine, havaya toz kokusu yayıldı.

Dehşete düştü elbette. Dehşete düştüler. Panikle üstlerini yırtan 50 işçi. Her şeyin sebebiyse o vagon.

Saçları da döküldü. Her tel, yere varmadan önce, her santimde ikiye ayrıla ayrıla yok oldu.

Bütün yüzeylerin mat olduğu, hiçbir şeyin yansımadığı, suyun siyah aktığı ve kendine ancak kameralarla bakabildiğin bir dünyada, vagonun içine yerleştirilmiş bir aynadan ilk defa kendini görmek.

Gözlerinin akları buharlaşıp havada dağıldı, mercekleri boşalan yeri doldurmak için eriyip yayıldı. Gerçeği görmemek için yaratılmış, bu yüzden görmeye hazır olmayan ve hiç olmayacak gözler.

Her şeyin o anda sona erdiğini sanabilirdi insan. Derin bir karanlık ve ölüm. Görmenin görmek olduğu o anın bitişi.

---

Ben geldiğimde ölmüşlerdi.

Yani bozulmuşlardı demek istiyorum.

Belleklerini yeni taşıyıcılara takmam mümkün olmadı. Fiziksel olarak kusursuz durumdaydılar, olmayanları da tamir edebilirdim ama tüm o hengamede kendilerini baştan programlamış ve girdilerini modifiye etmişlerdi.

Belleklerden birini masanın üzerinden ileriye savurdu. Hınca hınç dolu bir barda oturuyorlardı. O ve arkadaşı.

Sırf şu kendisini insan sanan androidler travma geçirip delirmesin diye neler yapıyoruz, insanın aklı almıyor.

Eliyle arkasını işaret etti.

Polislerin söylediğine göre biri vagonun içerisine ayna yerleştirmiş. Bu zavallılar da kapı açılıp bir anda yansımalarını görünce kafayı kırmışlar.

Arkadaşı bunların ona ne hissettirdiğini sordu. Yani o kadar bozuk, insan olduğunu sanan androidi kendilerini parçalamış olarak yerde görmek onu sarsmamış mıydı?

Hayır, sonuçta belirli bir amaç için yaratılmış şeyler onlar. Kaliteli bir bilgisayarım bozulduğunda üzülürüm çünkü parasını ben vermişimdir. Bunlarsa devletin. Bana ne ki?

Arkadaşı anlayışla kafasını sallayıp suyundan bir yudum aldı. Kravatını biraz gevşetti.

Bira istemediğinden emin misin?

İstemediğini söyledi. Sahi, neden deliriyordu bu androidler?

Basit. Onların yapay zekâlarını kodlarken bir şeyler yazıyorlar. Yazılımcılar. Biliyorsun, ben donanımdayım. Bunlar da kendilerini insan sanıyorlar. Tiplerine bak.

Sesini alçalttı.

Arabalarda kaza testi yapılan mankenlere benziyor hepsi. Ağızları burunları bile yok ama şu geldiğimizden beri sakalını düzeltip duruyor mesela. Hayır, hepsi de diğerleri onun sakalı varmış sanıyor, o manyak bir şey.

Arkadaşı bunun delirmeleriyle bağlantısını çözemediğini söyledi. O da normal sesiyle konuşmaya devam etti.

Anlasana, aynayı falan ayırt edemiyor mercekleri. Lönk diye kendilerini görüyorlar. Böyle, olduğu gibi...

Nedenmiş peki? Ne gerek varmış?

Ne bileyim be abicim! Ahiret soruları gibi.

Birasına bakarak dalıp gitti. Sonra masaya abanarak arkadaşına iyice yaklaştı. Bulanık, bir tünelin ucundaki biri gibi, şekli şemalı belirsiz bir adam.

Ben seni nereden tanıyorum ki ulan? Kimsin sen?

Belleği makineden çıkardılar. İki kişiydiler. Soruşturmadan sorumlu memurlar.

─ Baştan mı başlıyoruz, diye sordu belleği elinde tutan ilk memur.

─ Bir kere daha deneyelim ama bu sefer direkt aynayı sorarak başla, diye cevapladı ikinci memur.

─ Bence de. Yeterince düzgün çalışıyor.

Simülasyon yüklenirken, ayakta, biraz arkada duran ve alnını kaşıyan ikinci memur sormaktan kendisini alamadı:

─ Bu androidleri niye böyle bir olay yerine göndermişler ki? Belli tost olacakları. İsraf. Gidip biz baksak aynayı kırıp delilleri mahvetmek zorunda da kalmazlar.

Diğer memur sandalyesinde hafifçe dönecek oldu, o sırada soruyu bilgisayarın hoparlöründen teknisyen cevapladı.

Hangi işimizde bir yamukluk yok ki be abi.

---

Ama bir son değildi. Üstlerindeki tüm illüzyon dağıldığında ve çıplak, cinsiyetsiz, birbirinin aynı bedenleriyle kaldıklarında sıra dünyaya gelmişti.

Yere düştüler. Elleri -bütün bedeni gibi siyah turmalinden, boğumları çelikten- yere değdiği anda, metronun zemini dağıldı.

Yerdeki karolar öncesinde beyazdı ve çok parlaktı. Tepelerindeki floresan, ışığını olduğu gibi yansıtıyor, tek bir lekenin olmadığı ve tek bir tozun uçmadığı istasyonu aydınlatıyorlardı.

Duvarlara duyurular asılmıştı. Örneğin, yarın akşam kültür merkezinde 20.00’da başlayacak bir tekno blues festivalinin cıvıl cıvıl afişi vardı. Onun yanında daha geniş, sarı puntolu harflerle yazılmış, yatay siyah kesiklerle çerçevesi çizilmiş, bir platformdan düşen çöp adamın bulunduğu “Dikkat! Sarı bandı geçmeyin!” uyarısı. Biraz ilerisinde günlük resmi gazete, onun ilerisinde bir aksiyon filminin ve başka bir romantik komedi filminin afişleri, yapılacakların ve yapılmayacakların söylendiği küçük puntolu çeşitli duyurular... Duvar uzayıp giden bir panoydu. On, on beş metrede bir tekrarlanıyordu.

Tüm istasyonun eni yüz metre kadar. Genişliği on metre civarı.

Önlerinde, açık kapısından o mendebur aynanın gözüktüğü vagon duruyordu. Metro, istasyona sığmayacak kadar uzundu. Bir kılıcın keskinliğiyle uzanıyor ama yer yer vagonların ek yerleriyle bölünüyordu.

Hiçbir vagonda pencere olmadığı için metronun içi, içlerindekiler meçhuldü.

Sonrasında karolar zerrelerine ayrılarak yükseldi. Floresanın ışığında her yeri toza boğdular ve ortalığı gri bir sisin altına gömdüler. Çok kısa bir an. Afişleri dalgalandırmadılar. Dalgalandırmaya vakitleri olmadı. Yerlerinden söküp aldılar en fazla. Işık birkaç kere sönüp yanarak direndi. Son kez söndüğünde bir daha geri gelmedi.

Yine de etraf aydınlıktı. Kırmızı, her yere eşit dağılan soluk bir ışıkla.

Yer tamamen tele dönüşmüştü. Altında çapraz hatlarla desteklenmiş demir bir iskelet. Işık birkaç metreden daha fazla aşağıya uzanamıyordu. Sonsuzluğa giden bir uçurum.

Duvarın yerini aynı teller ve demir iskelet almıştı. Arkasında, birbirine vidalarla tutturulmuş demir plakalardan oluşan, üstünden geçen boruların ek yerlerinden bazen ince buharların çıktığı ve bir süre asılı kaldıktan sonra ağır, yağlı bir havayla sürüklendiği bir koridor.

Diğer tarafta paslanmış, pencerelerindeki camlar kırıldığı için demir plakalarla kapatılmış külüstür bir metro. Kapının karşısındaki aynadan her şey olduğu gibi yansıyordu.

---

Bir konteynırın içini andıran bir evde, gerçi gayet de birbirine eklenmiş konteynırlardan oluşan bir şehirde “andıran” demek doğru olmayacağı için düpedüz bir konteynırın içinde, masaya mum görüntüsü vermek için koyulmuş, yarı katı yağ atıklarından şekillendirilmiş kütleleri yakmayı deniyordu. Kafasında hayvan kıllarından yapılmış grili siyahlı bir peruk. Aynı kıllardan kendisine gür bir bıyık da yapmıştı.

Üstünde mavi çöp poşetlerinden yapılmış, kravatlı, şık bir takım.

Masanın ayakları yerine oradan buradan çıkmış parçalar konulmuştu: bir arabanın şaft mili, üst üste konulmuş ve üstünde yazı okunamayan tenekeler, boş kitaplar, boş gazete balyaları... Hiçbir şeye yazı yazılmıyordu, gerek yoktu da zaten çünkü merkez veri bankası onları fark ettirmeden, merceklerden giren veriyi sentezleyerek insanlar için dolduruyordu. Yani, androidler için. Farklı şekilde isimlendirmek bir fark yaratacaksa.

Onların mercekleri için değil. Bağlantıları çok önceden kopmuştu.

─ Hayatım, sofra hazır, diye bağırdı yatak odasındaki karısına.

Sofrada tabak yerine düz, bardak yerine bükülmüş, çatal ve bıçak yerine sivriltilmiş plakalar.

Karısı salonun kapısında durakladı ve ancak kulaklarına kadar uzanan, kocasınınkine benzeyen, cansız, ölü hayvanların kıllarından ibaret peruğunu eliyle düzeltti. Dudağını, daha doğrusu dudağının olması gereken yeri koyu kırmızı bir yağ tabakasıyla renklendirmeyi denemişti. Biraz da yanaklarına sürmüştü.

─ Nasıl olmuş, diye sordu.

Sesi tek düzeydi ama hafif bir neşe olduğunu hissettiğinize yemin edebilirdiniz.

Üzerinde, çöp poşetlerinin içini yazısız gazete kağıtlarıyla doldurarak yaptığı iki parça giysi.

─ Çok güzelsin, diyerek kravatını düzeltti kocası.

─ Sen de öylesin, sevgilim.

Yaklaşıp kocasını öptü. Kocası da onu. Sonra nazikçe elinden tutarak, sandalyesini geriye çekerek oturmasına yardım etti.

Sofrada yemek niyetine hiçbir şey yoktu. Gerek de yoktu zaten.

Konteynırın kapısı gürültüyle tekmelenip içeri iki memur girene kadar birbirlerine öyküler anlattılar. O gün neler yaptıklarını. İşten erken çıkıp yemyeşil çimenlerde gezdiklerini, uçurtma uçurduklarını, kadının nasıl o elbiseyi bulmak için saatlerce gezip yorulduğunu, kocasının kısa süreliğine işe dönüp nasıl başarılı bir hamleyle yaşanan krizi çözdüğünü ve kadının yanına döndükten sonra, alışveriş merkezinde oturdukları yeni dondurmacının dondurmalarının ne kadar lezzetli olduğunu, boğazlarının ağrımasından korktuklarını...

Akşam film izleyebilirlerdi, televizyonda -boş ve mat bir plaka- güzel bir film oynayacaktı.

İki memur. Çıplak bedenleriyle birbirinin aynı. Ellerindeki silahları onlara doğrultmuşlardı. Mum ışığında, tertemiz bir örtünün serili olduğu masada, bardaklarında şaraplarla oturan ve henüz sofranın ortasındaki hindiye dokunmamış çifti gördüklerinde bocaladılar.

Hiç de androidlere bilinçli olarak zarar verebilecek gibi gözükmüyorlardı.

─ Sessiz kalma hakkına sahipsiniz, diye bağırdı içeri giren ikinci memur. Söylediğiniz her şey...

Cümlesini bitiremedi. Yatak odasındaki, masanın üzerinden gördüğü o şey, onunla aynı hareketleri yapan android, yoksa, bir aynadaki yansıması mıydı?

Bütün illüzyon o anda dağılmaya başladı.

Not: Bu öykü ilk olarak 2020 yılında Esrarengiz Hikâyeler'de yayımlanmıştır.

@ d2554ae1:1e3208b1

Austrian Economics, the Fourth Turning, and the End of the Fiat Era

By DownWithBigBrother

The world is lurching through a period of unprecedented financial, political, and cultural upheaval. Inflation stubbornly persists, government debt has surged to unsustainable highs, bond markets are flashing red, and the institutional legitimacy of the West is crumbling under the weight of contradictions. Many wonder: is this the end of something—or the beginning?

From the vantage point of Austrian economics, this moment isn’t an anomaly. It’s the inevitable result of decades of interventionism, fiat monetary expansion, and distorted incentives. And when this lens is aligned with Ray Dalio’s long-term debt cycle, Strauss-Howe’s Fourth Turning theory, and historical precedent, a clear and troubling pattern emerges: we are in the final stages of a system that can no longer sustain itself.

⸻

The Austrian View: Malinvestment, Fiat Decay, and the Crack-Up Boom

Austrian economists warned us.

When central banks suppress interest rates below the natural rate, they distort the price of capital and create malinvestment across the economy. Asset bubbles form. Risk becomes mispriced. Government grows beyond its means. Eventually, the real structure of the economy collapses under its own weight.

Ludwig von Mises called it the crack-up boom: a moment when the public loses faith in the currency itself, accelerating toward hyperinflation or systemic reset.

Today, we see symptoms everywhere: • Short-term UK gilts faltering, despite higher yields—suggesting credit risk concerns in sovereign debt. • Central banks trapped, unable to raise rates without imploding debt servicing costs. • Pension funds relying on central bank liquidity, not investment returns. • People flocking to Bitcoin, gold, and hard assets, no longer trusting fiat promises.

This isn’t just a crisis of inflation. It’s a crisis of trust—of money, institutions, and narratives.

⸻

Ray Dalio’s Changing World Order: End of Empire, Debt, and Dominance

Ray Dalio, in Principles for Dealing with the Changing World Order, offers a complementary framework. He outlines the typical rise and fall of empires based on long-term debt cycles, reserve currency status, and geopolitical hegemony.

Dalio identifies several signs of a declining empire: • Unsustainable debt loads • Political polarization and populism • Declining education, productivity, and innovation • Rising external challengers (e.g. China, BRICS) • Devaluation of the currency to solve internal problems

Sound familiar?

The UK and U.S. fit this bill perfectly. Both are experiencing late-stage fiat dysfunction. Both are overstretched geopolitically. And both are losing internal coherence at the exact moment their adversaries gain strength.

In Dalio’s cycle, these forces typically lead to a changing global reserve currency, a new monetary system, and often—a major war.

⸻

The Fourth Turning: Crisis, Collapse, and Rebirth

Strauss and Howe’s generational theory offers a sociocultural overlay. They argued that every 80–100 years, Anglo-American civilizations undergo a “Fourth Turning”—a period of total institutional breakdown and civic realignment.

The last three Fourth Turnings: • The American Revolution (1776) • The Civil War (1861) • The Great Depression / World War II (1929–1945)

And now: 2008–2030.

The pattern is unmistakable: • Institutions lose credibility. • Society fractures along generational and ideological lines. • The old order resists collapse—but cannot reform. • Crisis breaks the system, and a new order emerges.

This isn’t prophecy. It’s a recurring cycle of institutional entropy followed by rebirth.

In this Fourth Turning, the fault lines are economic (debt, inequality), cultural (wokeism vs. tradition), technological (AI, surveillance), and monetary (fiat vs. Bitcoin).

⸻

Historical Echoes: Lessons from the Past

While our moment is unique, it echoes others: • Weimar Germany (1920s): Massive reparations debt, central bank money printing, social fragmentation—followed by authoritarianism. • Late Roman Empire: Currency debasement (clipping silver coins), overextension, loss of civic trust, internal decay. • French Revolution: State insolvency, rampant inflation, corrupt elite, and public uprising. • 1971–2025 (Modern West): Fiat detachment from gold, credit expansion, asset bubbles, pension fragility, war drums.

Each era collapsed under unsustainable monetary and political structures. Each ended with a reset, usually after pain, upheaval, and systemic failure.

⸻

What Comes Next: Bitcoin, Decentralization, and a Parallel Future

From an Austrian lens, the only sustainable future is built on sound money, decentralized decision-making, and organic community structures—not technocratic control.

Bitcoin represents more than a hedge. It is the lifeboat—the opt-out from a system that cannot be saved.

It aligns with all these frameworks: • Austrian: It restores monetary discipline, mimics gold with perfect scarcity, and resists state manipulation. • Dalio: It offers a neutral settlement layer amid collapsing fiat trust. • Fourth Turning: It is the generational technology of rebirth—decentralized, transparent, trustless.

Whether Bitcoin becomes the new monetary base or simply a parallel escape valve, it is central to the post-collapse architecture.

⸻

Conclusion: Clarity in the Collapse

The old world is dying. The fiat system is entering its terminal stage, unable to sustain the lies and leverage of the past 50 years. Austrian economics saw this coming. Dalio mapped its trajectory. Strauss and Howe timed the sociopolitical rupture. History confirms the pattern.

The only question now is how we prepare. • Do we cling to crumbling institutions, hoping for reforms that never come? • Or do we embrace the clarity of collapse, build resilient systems, and guide the next era?

Austrian thinkers remind us: the crash isn’t the failure—it’s the cure. A painful, necessary purge of decades of distortion.

The question is: will we have the courage to build what comes after?

⸻

@ 3b7fc823:e194354f

A quick guide for the less than technical savvy to set up their very own free private tor enabled email using Onionmail. Privacy is for everyone, not just the super cyber nerds.

Onion Mail is an anonymous POP3/SMTP email server program hosted by various people on the internet. You can visit this site and read the details: https://en.onionmail.info/

1. Download Tor Browser

First, if you don't already, go download Tor Browser. You are going to need it. https://www.torproject.org/

1. Sign Up

Using Tor browser go to the directory page (https://onionmail.info/directory.html) choose one of the servers and sign up for an account. I say sign up but it is just choosing a user name you want to go before the @xyz.onion email address and solving a captcha.

1. Account information

Once you are done signing up an Account information page will pop up. MAKE SURE YOU SAVE THIS!!! It has your address and passwords (for sending and receiving email) that you will need. If you lose them then you are shit out of luck.

1. Install an Email Client

You can use Claws Mail, Neomutt, or whatever, but for this example, we will be using Thunderbird.

a. Download Thunderbird email client

b. The easy setup popup page that wants your name, email, and password isn't going to like your user@xyz.onion address. Just enter something that looks like a regular email address such as name@example.com and the Configure Manuallyoption will appear below. Click that.

1. Configure Incoming (POP3) Server

Under Incoming Server: Protocol: POP3 Server or Hostname: xyz.onion (whatever your account info says) Port: 110 Security: STARTTLS Authentication: Normal password Username: (your username) Password: (POP3 password).

1. Configure Outgoing (SMTP) Server

Under Outgoing Server: Server or Hostname: xyz.onion (whatever your account info says) Port: 25 Security: STARTTLS Authentication: Normal password Username: (your username) Password: (SMTP password).

1. Click on email at the top and change your address if you had to use a spoof one to get the configure manually to pop up.

2. Configure Proxy

a. Click the gear icon on the bottom left for settings. Scroll all the way down to Network & Disk Space. Click the settings button next to Connection. Configure how Thunderbird connects to the internet.

b. Select Manual Proxy Configuration. For SOCKS Host enter 127.0.0.1 and enter port 9050. (if you are running this through a VM the port may be different)

c. Now check the box for SOCKS5 and then Proxy DNS when using SOCKS5 down at the bottom. Click OK

1. Check Email

For thunderbird to reach the onion mail server it has to be connected to tor. Depending on your local setup, it might be fine as is or you might have to have tor browser open in the background. Click on inbox and then the little cloud icon with the down arrow to check mail.

1. Security Exception

Thunderbird is not going to like that the onion mail server security certificate is self signed. A popup Add Security Exception will appear. Click Confirm Security Exception.

You are done. Enjoy your new private email service.

REMEMBER: The server can read your emails unless they are encrypted. Go into account settings. Look down and click End-toEnd Encryption. Then add your OpenPGP key or open your OpenPGP Key Manager (you might have to download one if you don't already have one) and generate a new key for this account.

@ 502ab02a:a2860397

ทอดมันปลาฉลาด ของอร่อยและโภชนาการดี ที่หายากเพราะคนไม่ค่อยทำ เวลาพูดถึงทอดมันปลา ภาพที่ลอยมาในหัวของหลายคนคงเป็นเนื้อปลาเด้ง ๆ รสเผ็ดนิด หอมใบมะกรูดหน่อย ทอดให้ขอบกรอบนิด ๆ กินร้อน ๆ กับน้ำจิ้มหวานเปรี้ยว ถ้าไปถามว่าทำจากปลาอะไร ส่วนใหญ่ก็คงตอบว่า "ปลากราย" ซึ่งก็ไม่แปลก เพราะปลากรายถือเป็นวัตถุดิบยอดนิยมสำหรับทอดมันมายาวนาน

แต่วันนี้ เราอยากชวนมาทำความรู้จักกับอีกหนึ่งตัวเลือกที่น่าสนใจ…ปลาที่ชื่อออกจะขี้เล่นหน่อย ๆ ว่า “ปลาฉลาด”

ปลาฉลาดเป็นปลาน้ำจืดที่คนพื้นที่รู้ดีว่าเนื้อแน่น รสหวานธรรมชาติ และมีกลิ่นคาวน้อยจนบางคนเปรียบว่า "ขูดแล้วแทบไม่ต้องปรุงอะไรเยอะก็หอม" แถมยังมีเนื้อที่เหนียวในแบบธรรมชาติ โดยไม่ต้องใส่แป้งเพิ่มให้เสีย texture เลยแม้แต่น้อย

ความน่าสนใจของทอดมันปลาฉลาดคือมันให้สัมผัสที่ดีมาก Real food แท้ๆเพราะเนื้อปลาฉลาดเหนียวด้วยตัวเอง ไม่ต้องพึ่งแป้งหรือสารช่วยคงตัวใดๆ และยังมีกลิ่นหอมแบบปลาแม่น้ำที่ไม่ฉุน ไม่คาวดิน ไม่รบกวนสมาธิการกิน

เวลาขูดเนื้อปลาฉลาด จะรู้สึกได้เลยว่าเนื้อมัน "มีชีวิตชีวา" คือไม่ใช่เนื้อนิ่มเปื่อย ยุ่ย หรือแห้งจนฝืดมือ แต่จะมีความแน่น นุ่ม และติดยางนิด ๆ พอเอาไปคลุกกับพริกแกงกระชายสดสักนิด ใบมะกรูดฝอยบาง ๆ สิ่งที่เราทำแตกต่างเล็กน้อยคือ ใช้ถั่วพลูแทนถั่วฝักยาว ตีไปเรื่อย ๆ จนเหนียวได้ที่ แล้วทอดบนไฟกลาง ๆ...เสียงฉ่าแรกที่ลงกระทะ จะมาพร้อมกลิ่นหอมที่เรียกคนทั้งบ้านให้เดินมาด้อม ๆ มอง ๆ ได้แบบไม่ต้องใช้คำโฆษณา

ในแง่โภชนาการ ปลาฉลาดให้โปรตีนสูง ไขมันต่ำ และที่สำคัญคือ ย่อยง่าย ไม่หนักท้อง เหมาะสำหรับคนที่อยากกินของทอดแต่ไม่อยากให้ร่างกายต้องทำงานหนักเกินไป แถมยังนำมาประยุกต์เป็นทอดมันสายโลว์คาร์บได้สบาย ๆ เพราะเนื้อปลายึดเกาะตัวได้เองโดยธรรมชาติความดีงามของเนื้อปลา โดยไม่ต้องเติมแป้งหรือแปรรูปอะไรเพิ่มเติมอีก

แม้ปลาฉลาดอาจไม่ได้หาซื้อสะดวกเท่าปลาที่เลี้ยงในระบบฟาร์มทั่วไป แต่นั่นแหละคือเสน่ห์ของมัน…มันคือวัตถุดิบที่พาเรา “กลับไปหาของจริง” ที่ธรรมชาติให้มา ไม่ต้องปรุงแต่งมากก็อร่อย

ไม่ต้องบอกว่าปลากรายดีหรือไม่ดี เพราะมันก็ดีในแบบของมัน แต่ถ้าวันใดคุณอยากลองเปิดใจให้กับของหายากอีกหนึ่งชนิด…ลองทอดมันปลาฉลาดดูสักครั้ง แล้วคุณจะเข้าใจว่า บางครั้ง ของที่ไม่ค่อยมีคนพูดถึง อาจเป็นของที่ “พูดแทนตัวเอง” ได้ดีที่สุด #siripun #ตำรับเอ๋

@ 8fb140b4:f948000c

Embarking on the journey of operating your own Lightning node on the Bitcoin Layer 2 network is more than just a tech-savvy endeavor; it's a step into a realm of financial autonomy and cutting-edge innovation. By running a node, you become a vital part of a revolutionary movement that's reshaping how we think about money and digital transactions. This role not only offers a unique perspective on blockchain technology but also places you at the heart of a community dedicated to decentralization and network resilience. Beyond the technicalities, it's about embracing a new era of digital finance, where you contribute directly to the network's security, efficiency, and growth, all while gaining personal satisfaction and potentially lucrative rewards.

In essence, running your own Lightning node is a powerful way to engage with the forefront of blockchain technology, assert financial independence, and contribute to a more decentralized and efficient Bitcoin network. It's an adventure that offers both personal and communal benefits, from gaining in-depth tech knowledge to earning a place in the evolving landscape of cryptocurrency.

Running your own Lightning node for the Bitcoin Layer 2 network can be an empowering and beneficial endeavor. Here are 10 reasons why you might consider taking on this task:

1. Direct Contribution to Decentralization: Operating a node is a direct action towards decentralizing the Bitcoin network, crucial for its security and resistance to control or censorship by any single entity.

2. Financial Autonomy: Owning a node gives you complete control over your financial transactions on the network, free from reliance on third-party services, which can be subject to fees, restrictions, or outages.

3. Advanced Network Participation: As a node operator, you're not just a passive participant but an active player in shaping the network, influencing its efficiency and scalability through direct involvement.

4. Potential for Higher Revenue: With strategic management and optimal channel funding, your node can become a preferred route for transactions, potentially increasing the routing fees you can earn.

5. Cutting-Edge Technological Engagement: Running a node puts you at the forefront of blockchain and bitcoin technology, offering insights into future developments and innovations.

6. Strengthened Network Security: Each new node adds to the robustness of the Bitcoin network, making it more resilient against attacks and failures, thus contributing to the overall security of the ecosystem.

7. Personalized Fee Structures: You have the flexibility to set your own fee policies, which can balance earning potential with the service you provide to the network.

8. Empowerment Through Knowledge: The process of setting up and managing a node provides deep learning opportunities, empowering you with knowledge that can be applied in various areas of blockchain and fintech.

9. Boosting Transaction Capacity: By running a node, you help to increase the overall capacity of the Lightning Network, enabling more transactions to be processed quickly and at lower costs.

10. Community Leadership and Reputation: As an active node operator, you gain recognition within the Bitcoin community, which can lead to collaborative opportunities and a position of thought leadership in the space.

These reasons demonstrate the impactful and transformative nature of running a Lightning node, appealing to those who are deeply invested in the principles of bitcoin and wish to actively shape its future. Jump aboard, and embrace the journey toward full independence. 🐶🐾🫡🚀🚀🚀

@ 5c8a5765:4fc5edee

[Читать в IPFS]

Итак, детки-котлетки, сегодня мы поговорим, как ~~не~~правильно распространять агиацию. Возьмите свои любимые антифашистские стикеры и используйте этот текст как инструкцию к ним — иначе у меня голова лопнет от того, что я вижу на улицах.

Агитация

Для начала определитесь, чем вы занимаетесь: агитируете к чему-то или поддерживаете чего-то, потому что это предполагает совершенно разные подходы. Агитацией может быть призыв к анархизму, классовой борьбе, неуплате налогов, гендерному равенству и т.д. Поддержкой может быть поддержка анархической борьбы, антифашистский идей и т.д. Первое — "вербует"/приманивает новых людей к идее, второе поддерживает только тех, кто уже знаком с идеей и уже с ней согласен.

Как должна выглядеть агитация? Представьте, что некий неонацист решил за-агитировать вас в неонацизм (с учетом, что сейчас вы его не поддерживаете): в каком случае у него больше всего на это шансов? Если вы заметите на мусорном баке наклейку "бей жыдоф"? Или если вам, например, выдадут в руки грамотный агитационный текст? Поставьте себя на место читающего: агитация должна выглядеть именно так, как мог бы выглядеть материал, который хоть немного мог бы поменять ваши текущие взгляды. А именно...

1. Агитация доступна

Она не висит на задней стороне мусорки. Она не нарисована на заброшке. Обыватель не рассматривает мусорки и не ходит по заброшкам. Чтобы масса увидела вашу агитацию, она должна висеть в заметном месте.

Ещё лучше, если она висит там, где человек по внешним причинам на мгновение задерживается, и имеет время проглядеть вашу агитацию: ибо обыватель никогда не остановится у столба посреди длинной тропы, чтобы прочесть стикер.

И учтите: если место, которое вы выбрали, уже забито стикерами, вашему придётся делить привлеченное внимание с каждым остальным.

К доступности стоит также отнести то, что агитация более значительна, если она написана на самом популярном в вашей стране языке, развешивается в разных локациях (чтобы люди разного класса могли её увидеть), если вы развешиваете в туалетах — то туалетах разного гендера (и не забывайте про инвалидные кабинки!), так далее.

Лучшие места для стикеров: лифт, автобусная остановка, метро, поручен эскалатора, внешняя сторона дверцы туалета, чистое (не разрисованное или расклеенное) зеркало.

Лучшие места для крупных агитационных листов или графитти: указанные выше, а также — заметные места подъездов,

Лучшие места для "визиток"*: оставлять под задницей на выходе из автобуса, метро, маршрутки, на стульях, скамейках и т.д.

*"Визитка" — это са-а-амый простой метод агитации: выводите нужный текст или картинки мелкими блоками на листе А4, нарезаете бумагу на кусочки "визиток" с небольшим текстом, картинкой или ссылкой, и оставляете где попало.

2. Агитация запоминается

Если вы не неонацист, какие эмоции в вас побуждает "бей жыдоф"? Вы возжелали стать неонацистом? Или это только укрепило ваши антифашистские взгляды? Или это для вас вообще никак не прозвучало?

Также для ваших противников и обывателей звучат ваши "ешь богатых!", "классовая борьба сегодня!!", "доёш онархию!!!". Это — поддержка. Уже-анархисты будут рады увидеть, что в городе есть левые активисты кроме них самих. Но это никого не переубедит и не привлечет.

А агитация привлекает. Агитация задаёт острые вопросы, которые остаются в голове. Агитация манит предложениями нового. Агитация нестереотипно предлагает.

Примеры хорошей агитации:

"Если большинство проголосует за то, чтобы ты спрыгнул(а) с вмоста, ты бы сделал(а) это? / - Может быть — если это было честным голосованием!"

"Этот телефон прослушивается - согласно законодательству США, телефонные разговоры прослушиваются без ордера или уведомленияю"

"Вы под наблюдением — текст, объясняющий тезис, и ссылка, где можно прочесть об этом подробнее."

Примеры никудышной агитации (но хорошей поддержки):

3. Агитация даёт возможность изучить больше

Хорошее правило для любой агитации: иметь ссылку на сайт, где можно найти больше информации о том, к чему агитируется. Это не обязательное, но рекомендуемое правило, ибо мало толку от человека, согласившегося с идеей анархизма и захотевшего (редчайший случай!) самостоятельно изучить больше, но не имевшего к этому простой возможности и забывшего вследствие обо всей идее.

Поддержка

А вот поддержка — ориентированная на тех, кто уже знает и уже поддерживает то, что вы любите — может быть совершенно любой. Поддержать антифашистов своего города, позлить фашистов и остаться совершенно незамеченными для обывателя — самое место для диалектики "бей жыдоф!" и "доёш онтифошизм!!".

Напоминание о безопасности

Несколько базовых напоминаний о том, что нужно помнить во время агитации:

• ОСТЕРЕГАЙТЕСЬ КАМЕР! Особенно в России! Метро, маршрутки, автобусы, учебные заведения полны ими!
• Если вас заметили гестаповцы, лучшее, что вы можете сделать — это бежать, что есть мочи.
• Шифруйте материалы, которые храните для распечаток.
• Не распечатывайте стикеры/"визитки" в публичных местах (вроде библиотек).

Спасибо за прочтение!

@ 8fb140b4:f948000c

Chef's notes

Serving these two dishes together will create a delightful centerpiece for your Thanksgiving meal, offering a perfect blend of traditional flavors with a homemade touch.

Details

• ⏲️ Prep time: 30 min
• 🍳 Cook time: 1 - 2 hours
• 🍽️ Servings: 4-6

Ingredients

• 1 whole turkey (about 12-14 lbs), thawed and ready to cook
• 1 cup unsalted butter, softened
• 2 tablespoons fresh thyme, chopped
• 2 tablespoons fresh rosemary, chopped
• 2 tablespoons fresh sage, chopped
• Salt and freshly ground black pepper
• 1 onion, quartered
• 1 lemon, halved
• 2-3 cloves of garlic
• Apple and Sage Stuffing
• 1 loaf of crusty bread, cut into cubes
• 2 apples, cored and chopped
• 1 onion, diced
• 2 stalks celery, diced
• 3 cloves garlic, minced
• 1/4 cup fresh sage, chopped
• 1/2 cup unsalted butter
• 2 cups chicken broth
• Salt and pepper, to taste

Directions

1. Preheat the Oven: Set your oven to 325°F (165°C).
2. Prepare the Herb Butter: Mix the softened butter with the chopped thyme, rosemary, and sage. Season with salt and pepper.
3. Prepare the Turkey: Remove any giblets from the turkey and pat it dry. Loosen the skin and spread a generous amount of herb butter under and over the skin.
4. Add Aromatics: Inside the turkey cavity, place the quartered onion, lemon halves, and garlic cloves.
5. Roast: Place the turkey in a roasting pan. Tent with aluminum foil and roast. A general guideline is about 15 minutes per pound, or until the internal temperature reaches 165°F (74°C) at the thickest part of the thigh.
6. Rest and Serve: Let the turkey rest for at least 20 minutes before carving.
7. Next: Apple and Sage Stuffing
8. Dry the Bread: Spread the bread cubes on a baking sheet and let them dry overnight, or toast them in the oven.
9. Cook the Vegetables: In a large skillet, melt the butter and cook the onion, celery, and garlic until soft.
10. Combine Ingredients: Add the apples, sage, and bread cubes to the skillet. Stir in the chicken broth until the mixture is moist. Season with salt and pepper.
11. Bake: Transfer the stuffing to a baking dish and bake at 350°F (175°C) for about 30-40 minutes, until golden brown on top.

@ 8fb140b4:f948000c

Testing a brand new YakiHonne native client for iOS. Smooth as butter (not penis butter 🤣🍆🧈) with great visual experience and intuitive navigation. Amazing work by the team behind it! * lists * work

Bold text work!

Images could have used nostr.build instead of raw S3 from us-east-1 region.

Very impressive! You can even save the draft and continue later, before posting the long-form note!

🐶🐾🤯🤯🤯🫂💜

@ 6be5cc06:5259daf0

Introdução

Uma sociedade não deve ser construída sobre coerção, mas sim sobre associações voluntárias e interações espontâneas entre indivíduos. A sociedade de condomínios privados surge como uma alternativa natural ao modelo atual de centros urbanos, substituindo a imposição centralizada por estruturas baseadas em contratos e livre associação. Cada condomínio é uma unidade autônoma, gerida por aqueles que ali residem, onde os critérios de entrada, as regras internas e o comércio são definidos pelos próprios participantes. Essa estrutura permite que indivíduos se agrupem com base em valores compartilhados, eliminando os conflitos artificiais impostos por estados e legislações homogêneas que não respeitam a diversidade de preferências e estilos de vida.

O objetivo dessa sociedade é simples: permitir que as pessoas vivam de acordo com seus princípios sem interferência externa. Em um mundo onde a coerção estatal distorce incentivos, os condomínios privados oferecem uma alternativa onde a ordem surge do livre mercado e da cooperação voluntária. Os moradores escolhem seus vizinhos, definem suas próprias normas e interagem economicamente conforme suas necessidades e interesses. O modelo elimina a necessidade de um controle central, pois os incentivos derivados do livre mercado levam ao desenvolvimento de comunidades prósperas, onde a reputação e a confiança mútua são mais eficazes do que qualquer imposição estatal. Assim, essa sociedade representa a evolução lógica do conceito de liberdade individual e propriedade privada como pilares fundamentais da ordem social.

Público-Alvo e Identidade

Os condomínios privados refletem o princípio da livre associação, permitindo que indivíduos escolham viver em comunidades alinhadas com seus valores e necessidades sem interferência estatal. Cada condomínio possui uma identidade própria, moldada pelos moradores e seus interesses, criando ambientes onde afinidades culturais, filosóficas ou profissionais são preservadas e incentivadas. Enquanto alguns podem ser voltados para famílias numerosas, oferecendo amplos espaços e infraestrutura adequada, outros podem priorizar solteiros e jovens profissionais, com áreas de coworking e espaços de lazer voltados para networking e socialização. Da mesma forma, comunidades religiosas podem estabelecer seus próprios espaços de culto e eventos, enquanto condomínios para idosos podem ser projetados com acessibilidade e serviços médicos especializados.

Críticos podem afirmar que essa forma de organização resulta em pouca diversidade de habilidades e perspectivas, mas esse argumento ignora a dinâmica das interações humanas e o caráter evolutivo dos intercâmbios entre comunidades. Nenhum condomínio existe isolado; a troca entre diferentes comunidades ocorre naturalmente pelo mercado, incentivando o intercâmbio de conhecimento e serviços entre especialistas de diferentes áreas. Além disso, a ideia de que todos os grupos devem conter uma variedade aleatória de indivíduos desconsidera que a verdadeira diversidade nasce da liberdade de escolha, e não da imposição estatal de convivências forçadas.

Outra crítica possível é que a existência de critérios de entrada pode levar à segregação social. No entanto, essa preocupação deriva da concepção errônea de que todas as comunidades devem ser abertas e incluir qualquer pessoa indiscriminadamente. Porém, a liberdade de associação implica, necessariamente, a liberdade de exclusão. Se um grupo deseja manter determinada identidade cultural, religiosa ou profissional, isso não impede que outros grupos criem suas próprias comunidades conforme seus valores e recursos. Além disso, essa especialização leva a uma concorrência saudável entre condomínios, forçando-os a oferecer melhores condições para atrair moradores. Em vez de uma sociedade homogênea moldada por burocratas, temos um mosaico de comunidades autônomas, onde cada indivíduo pode encontrar ou criar o ambiente que melhor lhe convém.

Autossuficiência e Especialização

A força dos condomínios privados reside na capacidade de seus moradores de contribuírem ativamente para a comunidade, tornando-a funcional e autossuficiente sem a necessidade de intervenções estatais. Diferentes condomínios podem se especializar em áreas específicas ou ter diversos profissionais de diferentes setores, refletindo as competências e interesses de seus residentes. Essa descentralização do conhecimento e da produção permite que cada comunidade desenvolva soluções internas para suas demandas, reduzindo dependências externas e estimulando a prosperidade local.

Os moradores atuam como agentes econômicos, trocando bens e serviços dentro do próprio condomínio e entre diferentes comunidades. Um condomínio voltado para a saúde, por exemplo, pode contar com médicos, enfermeiros e terapeutas que oferecem consultas, aulas e assistência médica particular, remunerados diretamente por seus clientes, sem a intermediação de burocracias. Da mesma forma, um condomínio agrícola pode abrigar agricultores que cultivam alimentos orgânicos, compartilham técnicas de cultivo e comercializam excedentes com outros condomínios, garantindo um fluxo contínuo de suprimentos. Em um condomínio tecnológico, programadores, engenheiros e empreendedores desenvolvem soluções de TI, segurança digital e energia renovável, promovendo a inovação e ampliando as possibilidades de intercâmbio econômico.

A economia interna de cada condomínio se fortalece através de serviços oferecidos pelos próprios moradores. Professores podem ministrar aulas, técnicos podem prestar serviços de manutenção, artesãos podem vender seus produtos diretamente para os vizinhos. O mercado livre e voluntário é o principal regulador dessas interações, garantindo que a especialização surja naturalmente conforme a demanda e a oferta se ajustam. Essa estrutura elimina desperdícios comuns em sistemas centralizados, onde a alocação de recursos se dá por decisões políticas e não pelas necessidades reais da população.

Alguns argumentam que a especialização pode criar bolhas de conhecimento, tornando os condomínios excessivamente dependentes de trocas externas. Contudo, essa preocupação desconsidera a natureza espontânea do mercado, que incentiva a cooperação e o comércio entre comunidades distintas. Nenhum condomínio precisa produzir tudo internamente; ao contrário, a divisão do trabalho e a liberdade de escolha promovem interdependências saudáveis e vantajosas para todos. Assim, cada morador se insere em um ecossistema dinâmico, onde suas habilidades são valorizadas e sua autonomia preservada, sem coerções estatais ou distorções artificiais impostas por planejadores centrais.

Infraestrutura e Sustentabilidade

A solidez de uma sociedade baseada em condomínios privados depende de uma infraestrutura eficiente e sustentável, projetada para reduzir a dependência externa e garantir o máximo de autonomia. Sem um aparato estatal centralizador, cada comunidade deve estruturar seus próprios meios de obtenção de energia, água, alimentação e demais bens essenciais, garantindo que suas operações sejam viáveis a longo prazo. Essa abordagem, longe de ser um entrave, representa a verdadeira inovação descentralizada: um ambiente onde as soluções emergem da necessidade real e da engenhosidade humana, e não de diretrizes burocráticas e regulamentos ineficazes.

Cada condomínio pode investir em tecnologias sustentáveis e autônomas, como energia solar e eólica, reduzindo custos e minimizando a vulnerabilidade às flutuações do mercado energético tradicional. Sistemas de captação e filtragem de água da chuva, bem como a reutilização eficiente dos recursos hídricos, garantem independência em relação a empresas monopolistas e governos que frequentemente administram esse bem de forma ineficaz. Hortas comunitárias e fazendas verticais podem suprir grande parte da demanda alimentar, permitindo que cada condomínio mantenha sua própria reserva de alimentos, aumentando a resiliência contra crises externas e instabilidades de mercado.

Além dos recursos naturais, os espaços compartilhados desempenham um papel fundamental na integração e no fortalecimento dessas comunidades. Bibliotecas, ginásios, creches e salas de aula permitem que o conhecimento e os serviços circulem internamente, criando um ambiente onde a colaboração ocorre de maneira orgânica. A descentralização também se aplica ao uso da tecnologia, plataformas digitais privadas podem ser utilizadas para conectar moradores, facilitar a troca de serviços e produtos, além de coordenar agendamentos e eventos dentro dos condomínios e entre diferentes comunidades.

O Bitcoin surge como uma ferramenta indispensável nesse ecossistema, eliminando a necessidade de bancos estatais ou sistemas financeiros controlados. Ao permitir transações diretas, transparentes e resistentes à censura, o Bitcoin se torna o meio de troca ideal entre os condomínios, garantindo a preservação do valor e possibilitando um comércio ágil e eficiente. Além disso, contratos inteligentes e protocolos descentralizados podem ser integrados para administrar serviços comuns, fortalecer a segurança e reduzir a burocracia, tornando a governança desses condomínios cada vez mais autônoma e imune a intervenções externas.

Alguns podem argumentar que a falta de um aparato estatal para regulamentar a infraestrutura pode resultar em desigualdade no acesso a recursos essenciais, ou que a descentralização completa pode gerar caos e ineficiência. No entanto, essa visão ignora o fato de que a concorrência e a inovação no livre mercado são os maiores motores de desenvolvimento sustentável. Sem monopólios ou subsídios distorcendo a alocação de recursos, a busca por eficiência leva naturalmente à adoção de soluções melhores e mais acessíveis. Condomínios que oferecem infraestrutura de qualidade tendem a atrair mais moradores e investimentos, o que impulsiona a melhoria contínua e a diversificação dos serviços. Em vez de depender de um sistema centralizado falho, as comunidades se tornam responsáveis por sua própria prosperidade, criando uma estrutura sustentável, escalável e adaptável às mudanças do futuro.

Governança e Administração

Em uma sociedade descentralizada, não se deve depender de uma estrutura estatal ou centralizada para regular e tomar decisões em nome dos indivíduos. Cada condomínio, portanto, deve ser gerido de maneira autônoma, com processos claros de tomada de decisão, resolução de conflitos e administração das questões cotidianas. A gestão pode ser organizada por conselhos de moradores, associações ou sistemas de governança direta, conforme as necessidades locais.

Conselhos de Moradores e Processos de Tomada de Decisão

Em muitos casos, a administração interna de um condomínio privado pode ser realizada por um conselho de moradores, composto por representantes eleitos ou indicados pela própria comunidade. A ideia é garantir que as decisões importantes, como planejamento urbano, orçamento, manutenção e serviços, sejam feitas de forma transparente e que os interesses de todos os envolvidos sejam considerados. Isso não significa que a gestão precise ser completamente democrática, mas sim que as decisões devem ser tomadas de forma legítima, transparente e acordadas pela maior parte dos membros.

Em vez de um processo burocrático e centralizado, onde uma liderança impõe suas vontades sobre todos a muitas vezes suas decisões ruins não o afetam diretamente, a gestão de um condomínio privado deve ser orientada pela busca de consenso, onde os próprios gestores sofrerão as consequências de suas más escolhas. O processo de tomada de decisão pode ser dinâmico e direto, com os moradores discutindo e acordando soluções baseadas no mercado e nas necessidades locais, em vez de depender de um sistema impessoal de regulamentação. Além disso, a utilização de tecnologias descentralizadas, como plataformas de blockchain, pode proporcionar maior transparência nas decisões e maior confiança na gestão.

Resolução de Conflitos

A resolução de disputas dentro dos condomínios pode ocorrer de forma voluntária, através de negociação direta ou com o auxílio de mediadores escolhidos pelos próprios moradores por meio de um sistema de reputação. Em alguns casos, podem ser criados mecanismos para resolução de disputas mais formais, com árbitros ou juízes independentes que atuam sem vínculos com o condomínio. Esses árbitros podem ser escolhidos com base em sua experiência ou especialização em áreas como direito, mediação e resolução de conflitos, com uma reputação para zelar. Ao contrário de um sistema judicial centralizado, onde a parte envolvida depende do Estado para resolver disputas, os moradores possuem a autonomia para buscar soluções que atendam aos seus próprios interesses e necessidades. A diversidade de abordagens em um sistema de governança descentralizado cria oportunidades para inovações que atendem diferentes cenários, sem a interferência de burocratas distantes dos próprios problemas que estão "tentando resolver".

Planejamento Urbano e Arquitetura

A questão do design dos condomínios envolve não apenas a estética das construções, mas também a funcionalidade e a sustentabilidade a longo prazo. O planejamento urbano deve refletir as necessidades específicas da comunidade, onde ela decide por si mesma como construir e organizar seu ambiente.\ Arquitetos e urbanistas, muitas vezes moradores especializados, serão responsáveis pela concepção de espaços que atendam a esses critérios, criando ambientes agradáveis, com áreas para lazer, trabalho e convivência que atendam às diversas necessidades de cada grupo.\ Além disso, condomínios com nessecidades semelhantes poderão adotar ideias que deram certo em outros e certamente também dará no seu.

Segurança e Vigilância

Em relação à segurança, cada condomínio pode adotar sistemas de vigilância e proteção que atendam à sua realidade específica. Algumas comunidades podem optar por sistemas de câmeras de segurança, armamento pleno de seus moradores, patrulhamento privado ou até mesmo formas alternativas de garantir a proteção, como vigilância por meio de criptografia e monitoramento descentralizado. A chave para a segurança será a confiança mútua e a colaboração voluntária entre os moradores, que terão a liberdade de definir suas próprias medidas.

Comércio entre Condomínios

A troca de bens e serviços entre as diferentes comunidades é essencial para o funcionamento da rede. Como cada condomínio possui um grau de especialização ou uma mistura de profissionais em diversas áreas, a interdependência entre eles se torna crucial para suprir necessidades e promover a colaboração.

Embora alguns condomínios sejam especializados em áreas como saúde, agricultura ou tecnologia, outros podem ter um perfil mais diversificado, com moradores que atuam em diferentes campos de conhecimento. Por exemplo, um condomínio agrícola pode produzir alimentos orgânicos frescos, enquanto um condomínio de saúde oferece consultas médicas, terapias e cuidados especializados. Já um condomínio tecnológico pode fornecer inovações em software ou equipamentos de energia. Podem haver condomínios universitários que oferecem todo tipo de solução no campo de ensino. Ao mesmo tempo, um condomínio misto, com moradores de diversas áreas, pode oferecer uma variedade de serviços e produtos, tornando-se um centro de intercâmbio de diferentes tipos de expertise.

Essa divisão de trabalho, seja especializada ou diversificada, permite que os condomínios ofereçam o melhor de suas áreas de atuação, ao mesmo tempo em que atendem às demandas de outros. Um condomínio que não se especializa pode, por exemplo, buscar um acordo de troca com um condomínio agrícola para obter alimentos frescos ou com um condomínio tecnológico para adquirir soluções inovadoras.

Embora os condomínios busquem a autossuficiência, alguns recursos essenciais não podem ser produzidos internamente. Itens como minérios para construção, combustíveis ou até mesmo água, em regiões secas, não estão disponíveis em todas as áreas. A natureza não distribui os recursos de maneira uniforme, e a capacidade de produção local pode ser insuficiente para suprir todas as necessidades dos moradores. Isso implica que, para garantir a qualidade de vida e a continuidade das operações, os condomínios precisarão estabelecer relações comerciais e de fornecimento com fontes externas, seja através de mercados, importações ou parcerias com outras comunidades ou fornecedores fora do sistema de condomínios. O comércio intercondomínios e com o exterior será vital para a complementaridade das necessidades, assegurando que os moradores tenham acesso a tudo o que não pode ser produzido localmente.

O sistema econômico entre os condomínios pode ser flexível, permitindo o uso de uma moeda comum (como o Bitcoin) ou até mesmo um sistema de troca direta. Por exemplo, um morador de um condomínio misto pode oferecer serviços de design gráfico em troca de alimentos ou cuidados médicos. Esse tipo de colaboração estimula a produtividade e cria incentivos para que cada condomínio ofereça o melhor de seus recursos e habilidades, garantindo acesso aos bens e serviços necessários.

Relações Externas e Diplomacia

O isolamento excessivo pode limitar o acesso a inovações, avanços culturais e tecnológicos, e até mesmo dificultar o acesso a mercados externos. Por isso, é importante que haja canais de comunicação e métodos de diplomacia para interagir com outras comunidades. Os condomínios podem, por exemplo, estabelecer parcerias com outras regiões, seja para troca de produtos, serviços ou até para inovação. Isso garante que a rede de condomínios não se torne autossuficiente ao ponto de se desconectar do resto do mundo, o que pode resultar em estagnação.

Feiras, mercados intercondomínios e até eventos culturais e educacionais podem ser organizados para promover essas interações. A colaboração entre as comunidades e o exterior não precisa ser baseada em uma troca de dependência, mas sim numa rede de oportunidades que cria benefícios para todas as partes envolvidas. Uma boa reputação atrai novos moradores, pode valorizar propriedades e facilitar parcerias. A diplomacia entre as comunidades também pode ser exercida para resolver disputas ou desafios externos.

A manutenção de boas relações entre condomínios é essencial para garantir uma rede de apoio mútuo eficiente. Essas relações incentivam a troca de bens e serviços, como alimentos, assistência médica ou soluções tecnológicas, além de fortalecer a autossuficiência regional. Ao colaborar em segurança, infraestrutura compartilhada, eventos culturais e até mesmo na resolução de conflitos, os condomínios se tornam mais resilientes e eficientes, reduzindo a dependência externa e melhorando a qualidade de vida dos moradores. A cooperação contínua cria um ambiente mais seguro e harmonioso.

Educação e Desenvolvimento Humano

Cada comunidade pode criar escolas internas com currículos adaptados às especializações de seus moradores. Por exemplo, em um condomínio agrícola, podem ser ensinadas práticas agrícolas sustentáveis, e em um condomínio tecnológico, cursos de programação e inovação. Isso permite que crianças e jovens cresçam em ambientes que reforçam as competências valorizadas pela comunidade.

Além das escolas internas, o conceito de homeschooling pode ser incentivado, permitindo que os pais eduquem seus filhos conforme seus próprios valores e necessidades, com o apoio da comunidade. Esse modelo oferece uma educação mais flexível e personalizada, ao contrário do currículo tradicional oferecido pelo sistema público atual.

Os condomínios universitários também podem surgir, criando ambientes dedicados ao desenvolvimento acadêmico, científico e profissional, onde estudantes vivem e aprendem. Além disso, programas de capacitação contínua são essenciais, com oficinas e cursos oferecidos dentro do condomínio para garantir que os moradores se atualizem com novas tecnologias e práticas.

Para ampliar os horizontes educacionais, os intercâmbios estudantis entre diferentes condomínios podem ser incentivados. Esses intercâmbios não se limitam apenas ao ambiente educacional, mas também se estendem ao aprendizado de práticas de vida e habilidades técnicas. Os jovens de diferentes condomínios podem viajar para outras comunidades para estudar, trabalhar ou simplesmente trocar ideias. Isso pode ocorrer de diversas formas, como programas de curto e longo prazo, através de acordos entre os próprios condomínios, permitindo que os estudantes se conectem com outras comunidades, aprendam sobre diferentes especializações e desenvolvam uma compreensão mais ampla.

Essa abordagem descentralizada permite que cada comunidade desenvolva as competências essenciais sem depender de estruturas limitantes do estado ou sistemas educacionais centralizados. Ao proporcionar liberdade de escolha e personalização, os condomínios criam ambientes propícios ao crescimento humano, alinhados às necessidades e interesses de seus moradores.

---

A sociedade dos condomínios privados propõe uma estrutura alternativa de convivência onde as pessoas podem viver de acordo com seus próprios valores e necessidades. Esses condomínios oferecem um modelo de organização que desafia a centralização estatal, buscando criar comunidades adaptáveis e inovadoras. A liberdade garante que as habilidades necessárias para o sustento e crescimento das comunidades sejam mantidas ao longo do tempo.

A troca de bens, serviços e conhecimentos entre os condomínios, sem a imposição de forças externas, cria uma rede de boas relações, onde o comércio e a colaboração substituem a intervenção estatal. Em vez de depender de sistemas coercitivos, cada condomínio funciona como um microcosmo autônomo que, juntos, formam um ecossistema dinâmico e próspero. Este modelo propõe que, por meio de trocas voluntárias, possamos construir uma sociedade mais saudável. Lembre-se: Ideias e somente ideias podem iluminar a escuridão.

@ c230edd3:8ad4a712

Chef's notes

I found this recipe a couple years ago and have been addicted to it since. Its incredibly easy, and cheap to prep. Freeze the sausage in flat, single serving portions. That way it can be cooked from frozen for a fast, flavorful, and healthy lunch or dinner. I took inspiration from the video that contained this recipe, and almost always pan fry the frozen sausage with some baby broccoli. The steam cooks the broccoli and the fats from the sausage help it to sear, while infusing the vibrant flavors. Serve with some rice, if desired. I often use serrano peppers, due to limited produce availability. They work well for a little heat and nice flavor that is not overpowering.

Details

• ⏲️ Prep time: 25 min
• 🍳 Cook time: 15 min (only needed if cooking at time of prep)
• 🍽️ Servings: 10

Ingredients

• 4 lbs ground pork
• 12-15 cloves garlic, minced
• 6 Thai or Serrano peppers, rough chopped
• 1/4 c. lime juice
• 4 Tbsp fish sauce
• 1 Tbsp brown sugar
• 1/2 c. chopped cilantro

Directions

1. Mix all ingredients in a large bowl.
2. Portion and freeze, as desired.
3. Sautè frozen portions in hot frying pan, with broccoli or other fresh veggies.
4. Serve with rice or alone.

@ 8fb140b4:f948000c

As the title states, scratch behind my ear and you get it. 🐶🐾🫡

@ 3b7fc823:e194354f

site:example.com intitle:"index of" inurl:admin intext:"password"

site:example.com site:.gov site:.edu site:*.mil

inurl:login inurl:admin inurl:dashboard inurl:portal intitle:"admin login"

intitle:"index of /" intitle:"index of" "parent directory" intitle:"index of" "backup"

filetype:pdf "confidential" filetype:xls "username | password" filetype:doc "top secret" filetype:sql "database"

intext:"username" intext:"password" intext:"login" intext:"password" filetype:txt "passwords"

inurl:"viewerframe?mode=" inurl:"/view.shtml" inurl:"/view/index.shtml"

intitle:"index of" "wp-config.php" inurl:".git"

filetype:xls intext:"email" filetype:csv intext:"email"

inurl:"/setup.cgi?next_file=netgear.cfg" inurl:"/wificonf.html"

@ 8fb140b4:f948000c

Test Bounty Note

@ 3b7fc823:e194354f

Staying Digitally Safe in Airports: A Comprehensive Guide

Airports are hubs of activity, but they’re also places where your digital security can be at risk. From public Wi-Fi to potential device thefts, staying safe while traveling can feel overwhelming. However, with the right knowledge and precautions, you can protect yourself and enjoy your journey stress-free. Let’s dive into how to stay digitally safe in airports while traveling.

---

Understanding the Risks

1. Public Wi-Fi Vulnerabilities:
2. Airports often offer free Wi-Fi, but these networks can be unsecured or insecure. Hackers may use these networks to intercept sensitive data.

3. Avoid using public Wi-Fi for personal banking, shopping, or handling sensitive information.

4. Device Theft:

5. High-traffic areas like security checkpoints, gates, and lounges are hotspots for device thefts. Always keep your devices in secure locations, such as carry-on bags or locked briefcases.

6. Malware and Phishing Attacks:

7. Some airports may have phishing attempts or malware distributed via pop-ups, email, or malicious websites.

8. Physical Surveillance:

9. In some cases, law enforcement or security personnel may monitor your activities. Always be mindful of your surroundings to avoid unintended data exposure.

---

Best Practices for Staying Digitally Safe in Airports

1. Use a VPN for Extra Security:
2. Even secure airport Wi-Fi can expose your data if not encrypted. Use a reputable Virtual Private Network (VPN) to encrypt your internet traffic and protect your privacy.

3. Always ensure your VPN is active when using public Wi-Fi.

4. Minimize Sensitive Data on Public Devices:

5. Avoid carrying devices with sensitive information like passwords, credit card details, or personal identification numbers (PIIs).

6. Encrypt Your Data:

7. Enable encryption for all your devices to protect data stored locally or in the cloud. Ensure your operating system and apps are updated with the latest security patches.

8. Secure Your Devices:

9. Use cable locks or secure cases to lock down laptops, tablets, and smartphones when not in use.

10. Remove screensavers that display your device passcode to prevent unauthorized access.

11. Keep Antivirus Software Updated:

12. Install and maintain up-to-date antivirus software on all devices. This helps detect and remove malicious software (malware) that may be installed through compromised networks or phishing attempts.

13. Avoid Plugging Into Public USB charging stations:

14. Refrain from using public USB ports or charging stations unless you know they’re secure. Malware can spread via these points.

15. Use Caution With Lost and Found:

16. If you find a device or drop one accidentally, avoid using lost and found kiosks to pick it up. Instead, contact airport security for assistance in safely retrieving your property without exposing it to potential thieves.

17. Stay Alert to Security Alerts:

18. Pay attention to announcements over the airport’s PA system regarding suspicious activity or security alerts. Follow any instructions provided by airport staff.

19. Monitor Your Accounts Remotely:

20. If you suspect something is wrong (e.g., unusual transactions on your credit card), check your financial accounts immediately upon arriving at your destination. Notify your bank of potential fraudulent activity and report it to the authorities if necessary.

---

Additional Tips for Airport Safety

1. Use a Portable Power Bank:

2. Keep your devices charged so you don’t rely on public charging stations, which may be compromised.

3. Travel with Backup Devices:

4. Always bring an extra SIM card, USB drive, or cloud storage to backup important data. This ensures you can access critical information even if your primary device is lost or damaged.

5. Avoid Sharing Personal Information Over Earphone Rentals:

6. Refrain from using earphones rented from airport kiosks that may record or intercept your conversations. Stick to your own headphones or those provided by the airline.

7. Use Airport Lounges Wisely:

8. If you’re using an airline lounge, avoid discussing sensitive information in public areas where it could be overheard.

9. Keep Your Luggage in Sight:

10. Never leave your checked luggage unattended, as it may contain devices or documents with sensitive information.

11. Plan for Data Loss:

12. Before leaving home, make a backup of all important files and photos on an external drive or cloud storage. This way, you can restore them if something goes wrong during your trip.

---

What to Do If Something Goes Wrong

1. Report Suspected Security Incidents:

2. If you notice unusual activity on your devices or suspect a security breach, inform airport security immediately.

3. Contact Your Financial Institutions:

4. If you believe your financial information has been compromised, contact your bank or credit card provider to freeze your account and monitor for fraudulent charges.

5. File a Police Report:

6. In cases of theft or suspected unauthorized access, file a report with local authorities and provide evidence (if available).

7. Use Travel Insurance:

8. Check if your travel insurance covers theft, fraud, or data breaches. Submit a claim if you’re covered.

---

Extra Security Measures forTech-Savvy Travelers

• Two-Factor Authentication (2FA): Enable 2FA for all your critical accounts before leaving home.
• Biometric Locks: Use biometric locks on your devices to add an extra layer of security.
• Incident Response Plan: Create a plan in advance for what to do if your devices are lost or compromised.

---

Final Tips

• Always prioritize secure practices, even in seemingly safe environments like airports.
• Travel light but keep your important documents and devices close at hand.
• Remember that staying digitally safe is just as important as physical safety during your travels.

By following these tips, you can enjoy your trip with peace of mind, knowing your data and devices are protected. Happy traveling!

---

Advocating for privacy does not finance itself. If you enjoyed this article, please consider zapping or sending monero

82XCDNK1Js8TethhpGLFPbVyKe25DxMUePad1rUn9z7V6QdCzxHEE7varvVh1VUidUhHVSA4atNU2BTpSNJLC1BqSvDajw1

@ b099870e:f3ba8f5d

A donkey that is tied to a post by a rope will keep walking around the post is an attempt to free it self,only to become more immobilize and attached to the post.

ikigai

@ 878dff7c:037d18bc

Australian Median Home Value Increases by $230,000 Over Five Years

Summary:

Recent data from CoreLogic reveals that Australia's median home value has risen by approximately $230,000 over the past five years, marking a 39.1% increase. This significant dollar increase surpasses previous five-year periods, highlighting escalating affordability challenges. Factors contributing to this surge include a persistent imbalance between housing supply and demand, low stock levels, and lower long-term interest rates. Major cities like Sydney and Adelaide, as well as parts of regional New South Wales, exhibit some of the highest housing value-to-income ratios.

Sources: The Guardian - April 9, 2025

Reserve Bank of Australia Adjusts Money Market Operations

Summary:

The Reserve Bank of Australia announced an increase in the rate at which it lends to financial institutions in regular money market operations. This technical change is aimed at adjusting the pricing of its open market operations and is stated to have no implications for broader monetary policy. Sources: Reuters - April 9, 2025

BPCL and Sembcorp Form Joint Venture for Green Hydrogen Projects

Summary:

Bharat Petroleum Corporation Ltd (BPCL) and Sembcorp have entered into a joint venture to explore renewable energy and green hydrogen production projects across India. This collaboration aims to decarbonize hard-to-abate sectors and support India's ambitious climate goals by leveraging both companies' expertise in renewable energy solutions.

Sources: PV Magazine India - April 9, 2025

Moderate Earthquake Reported Near Yonakuni, Japan

Summary:

A magnitude 5.6 earthquake occurred after midnight on Wednesday, April 9, 2025, near Yonakuni, Yaeyama-gun, Okinawa, Japan. The earthquake struck at a depth of approximately 33 kilometers. There have been no immediate reports of damage or casualties.​

Sources: Volcano Discovery - April 9, 2025

Peter Dutton Unveils Gas Reservation Policy to Reduce Energy Prices

Summary:

Opposition Leader Peter Dutton has introduced a gas reservation policy aimed at lowering energy prices in Australia. The plan requires gas companies to prioritize domestic supply over exports, projecting a 15% reduction in gas prices for industrial consumers and a 7% decrease in residential gas bills. The policy also includes a 25% cut in fuel excise for one year and expedited approvals for new gas projects. While modeling suggests potential benefits, analysts caution that consumer advantages may be delayed due to existing contracts and retail bill components.​

Sources: News.com.au - April 9, 2025, The Australian - April 9, 2025

Greens Propose Abolition of Negative Gearing and Capital Gains Tax Discounts

Summary:

Greens leader Adam Bandt has proposed significant reforms to Australia's housing policies, including the abolition of capital gains tax discounts and negative gearing tax breaks for investment properties. The plan also includes a nationwide rent freeze. Bandt argues these measures are necessary to address housing affordability and support renters and first-home buyers. The Greens suggest limiting tax concessions to a single pre-existing investment property and banning them for future purchases or inheritances. Additionally, they propose a two-year rent freeze with subsequent increases capped at 2% every two years. Analysis indicates these reforms could raise home ownership rates and save renters billions. Bandt criticized Labor's $33 billion housing plan as insufficient and is also advocating for dental care to be included in Medicare, funded by higher corporate taxes.

Sources: The Australian - April 9, 2025, News.com.au - April 9, 2025

Australian Stock Market Rebounds Despite Tariff Threats

Summary:

The Australian stock market experienced a strong rebound, with the S&P/ASX 200 rising over 2.3% to close at 7,510 points. This recovery follows a sharp decline prompted by escalating global trade tensions. The rally suggests investor optimism despite the looming tariff conflict between the U.S. and China. The Australian dollar also saw a slight rebound, benefiting exporters.

Sources: The Guardian - April 8, 2025

Divers Left Stranded Off Perth Coast During Charter Expedition

Summary:

Two brothers were left stranded in the ocean during a diving expedition off the Perth coast after their charter boat allegedly departed without them. The incident occurred four kilometers offshore, and the pair was rescued by a passing Rottnest ferry after being spotted in distress. The divers have criticized the Perth Diving Academy for failing in their duty of care and have engaged legal representation.​

Source: ABC News - April 9, 2025

Australian Beef Industry Resilient Amid Global Tariff Changes

Summary:

Despite recent U.S. tariffs, Australia's beef industry remains robust, with exports to the United States averaging $275 million a month in the six months to February. Industry insiders express confidence that the 10% tariff will not significantly impact exports, highlighting the sector's resilience and strong international demand.

Sources: Hindustan Times - April 9, 2025

US Imposes 104% Tariffs on Chinese Imports, Sparking Global Economic Concerns

Summary:

US President Donald Trump has announced a 104% tariff on Chinese imports, escalating trade tensions and raising fears of a global economic slowdown. China has threatened retaliation, prompting concerns about a full-scale trade war that could impact international markets, including Australia.​

Sources: The Guardian - April 9, 2025

Massive Decline in Bogong Moth Population Raises Ecological Concerns

Summary:

The bogong moth, once abundant in Australia, has experienced a drastic population decline of up to 99.5% by 2019. Despite its ecological and cultural significance, the Australian government recently declined to list it as threatened, citing limited data. The moth plays a crucial role in alpine ecosystems and Indigenous cultures, serving as a key food source for species like the mountain pygmy possum. Experts are calling for nationwide research and conservation efforts to protect this iconic species.

Sources: The Guardian - April 9, 2025

Treasury Secretary Scott Bessent Discusses Trump's Tariff Plan and Its Impact on the Middle Class

Summary:

In this episode of The Tucker Carlson Show, Treasury Secretary Scott Bessent provides an in-depth analysis of President Trump's proposed tariff plan, focusing on its potential effects on the American middle class. Bessent outlines the administration's objectives behind implementing the tariffs and addresses concerns about possible economic repercussions. He emphasizes that the tariffs are designed to protect domestic industries and create jobs, asserting that any short-term price increases will be offset by long-term economic growth. The discussion also covers strategies to mitigate adverse impacts on consumers and the importance of fair trade practices in strengthening the U.S. economy.

Key Insights: - Protection of Domestic Industries: Bessent explains that the tariffs aim to shield American manufacturers from unfair foreign competition, thereby preserving and creating jobs within the country. - Short-Term vs. Long-Term Effects: While acknowledging potential immediate price hikes on certain goods, Bessent argues that the long-term benefits, including a more robust economy and job market, will outweigh these initial challenges. - Fair Trade Practices: The conversation highlights the administration's commitment to establishing equitable trade agreements that prevent exploitation of U.S. markets and ensure reciprocal benefits.

Sources: Treasury Secretary Scott Bessent Discusses Trump's Tariff Plan and Its Impact on the Middle Class

@ 3b7fc823:e194354f

I fought with making this work for two days before I finally figured out that I made a simple SQL format mistake. I asked chatGPT to write a tutorial on how to do it based on what I did and the work I did with it. Sharing it in case anyone finds it useful.

Enabling Persistent Memory in Open WebUI with Ollama

This tutorial will guide you through the process of enabling persistent memory for your AI models running locally with Ollama and Open WebUI on Debian Linux. By the end of this guide, your AI will be able to remember the last 20 conversations you’ve had with it.

---

Prerequisites

• Debian Linux system
• Ollama installed and configured
• Open WebUI installed and running

---

Step 1: Setting Up the Database for Persistent Memory

We'll use SQLite to store conversation history.

1.1 Create conversation_memory.py

Navigate to your Open WebUI backend directory and create a new file called conversation_memory.py.

bash cd /home/your_username/Documents/open-webui-0.5.10/backend nano conversation_memory.py

Paste the following code into conversation_memory.py:

```python import sqlite3 import os

Set DB_FILE to the absolute path of memory.db in the same directory as this script

DB_FILE = "/home/your_username/Documents/open-webui-0.5.10/backend/memory.db"

def init_db(): """Create database table if it doesn't exist""" conn = sqlite3.connect(DB_FILE) c = conn.cursor() c.execute(""" CREATE TABLE IF NOT EXISTS memory ( id INTEGER PRIMARY KEY AUTOINCREMENT, user TEXT, ai TEXT ) """) conn.commit() conn.close()

def save_conversation(user_input, ai_response): """Save a conversation entry to the database and maintain only the last 20 entries.""" try: conn = sqlite3.connect(DB_FILE) c = conn.cursor() c.execute("INSERT INTO memory (user, ai) VALUES (?, ?)", (user_input, ai_response)) c.execute(""" DELETE FROM memory WHERE id NOT IN ( SELECT id FROM memory ORDER BY id DESC LIMIT 20 ) """) conn.commit() conn.close() print(f"Successfully saved: User - {user_input}, AI - {ai_response}") except Exception as e: print(f"Error saving conversation: {e}")

def get_last_conversations(limit=5): """Retrieve the last 'limit' number of conversations""" try: conn = sqlite3.connect(DB_FILE) c = conn.cursor() c.execute("SELECT user, ai FROM memory ORDER BY id DESC LIMIT ?", (limit,)) conversations = c.fetchall() conn.close() return conversations except Exception as e: print(f"Error retrieving conversations: {e}") return []

Initialize the database when this script is run

init_db() ```

---

Step 2: Integrating Memory into Open WebUI Middleware

We'll modify the Open WebUI middleware to save and retrieve conversations.

2.1 Edit middleware.py

Open the middleware.py file for editing:

bash nano middleware.py

2.2 Import Memory Functions

At the top of the file, import the memory functions:

python from conversation_memory import save_conversation, get_last_conversations

2.3 Retrieve and Append Conversation History

Locate the function responsible for processing chat payloads. Add the following code to retrieve and append the last 20 conversations:

```python

Retrieve past conversations (e.g., last 20 messages)

conversation_history = get_last_conversations(limit=20)

Format past conversations as context

history_text = "\n".join([f"User: {conv[0]}\nAI: {conv[1]}" for conv in conversation_history])

Append conversation history to the current user message

user_message = get_last_user_message(form_data["messages"]) if history_text: combined_message = f"Previous conversation:\n{history_text}\n\nNew message:\nUser: {user_message}" else: combined_message = f"User: {user_message}"

Update the last user message with combined history

form_data["messages"][-1]["content"] = combined_message ```

2.4 Save New Conversations

Ensure that new conversations are saved after the AI generates a response. Add the following code where the AI response is handled:

```python

Extract AI response content

if isinstance(ai_response, dict) and "choices" in ai_response: ai_response_content = ai_response["choices"][0]["message"]["content"] else: ai_response_content = ""

Save the new conversation

if ai_response_content.strip(): save_conversation(user_message, ai_response_content) ```

---

Step 3: Testing Persistent Memory

3.1 Run the Script to Test Saving

Run conversation_memory.py to ensure it's saving data correctly:

bash python3 /home/your_username/Documents/open-webui-0.5.10/backend/conversation_memory.py

3.2 Query the Database to Verify Data

Use SQLite to check if conversations are being saved:

bash sqlite3 /home/your_username/Documents/open-webui-0.5.10/backend/memory.db sqlite> SELECT * FROM memory;

You should see your test conversations listed.

---

Step 4: Final Verification in Open WebUI

1. Restart the Open WebUI server to apply changes.
2. Start a conversation with the AI.
3. After several interactions, verify if the AI references past conversations.
4. Query memory.db again to ensure new conversations are being saved:

bash sqlite3 /home/your_username/Documents/open-webui-0.5.10/backend/memory.db sqlite> SELECT * FROM memory;

---

Conclusion

You’ve successfully enabled persistent memory for your AI models running with Ollama and Open WebUI! The AI will now remember the last 20 conversations, creating a more dynamic and personalized user experience.

Feel free to adjust the memory limit or expand the functionality as needed. Happy coding!

---

Advocating for privacy does not finance itself. If you enjoyed this article, please consider zapping or sending monero

82XCDNK1Js8TethhpGLFPbVyKe25DxMUePad1rUn9z7V6QdCzxHEE7varvVh1VUidUhHVSA4atNU2BTpSNJLC1BqSvDajw1

@ 8fb140b4:f948000c

Intro

This short tutorial will help you set up your own Nostr Wallet Connect (NWC) on your own LND Node that is not using Umbrel. If you are a user of Umbrel, you should use their version of NWC.

Requirements

You need to have a working installation of LND with established channels and connectivity to the internet. NWC in itself is fairly light and will not consume a lot of resources. You will also want to ensure that you have a working installation of Docker, since we will use a docker image to run NWC.

• Working installation of LND (and all of its required components)
• Docker (with Docker compose)

Installation

For the purpose of this tutorial, we will assume that you have your lnd/bitcoind running under user bitcoin with home directory /home/bitcoin. We will also assume that you already have a running installation of Docker (or docker.io).

Prepare and verify

git version - we will need git to get the latest version of NWC. docker version - should execute successfully and show the currently installed version of Docker. docker compose version - same as before, but the version will be different. ss -tupln | grep 10009- should produce the following output: tcp LISTEN 0 4096 0.0.0.0:10009 0.0.0.0: tcp LISTEN 0 4096 [::]:10009 [::]:**

For things to work correctly, your Docker should be version 20.10.0 or later. If you have an older version, consider installing a new one using instructions here: https://docs.docker.com/engine/install/

Create folders & download NWC

In the home directory of your LND/bitcoind user, create a new folder, e.g., "nwc" mkdir /home/bitcoin/nwc. Change to that directory cd /home/bitcoin/nwc and clone the NWC repository: git clone https://github.com/getAlby/nostr-wallet-connect.git

Creating the Docker image

In this step, we will create a Docker image that you will use to run NWC.

• Change directory to nostr-wallet-connect: cd nostr-wallet-connect
• Run command to build Docker image: docker build -t nwc:$(date +'%Y%m%d%H%M') -t nwc:latest . (there is a dot at the end)
• The last line of the output (after a few minutes) should look like => => naming to docker.io/library/nwc:latest
• nwc:latest is the name of the Docker image with a tag which you should note for use later.

Creating docker-compose.yml and necessary data directories

• Let's create a directory that will hold your non-volatile data (DB): mkdir data
• Indocker-compose.ymlfile, there are fields that you want to replace (<> comments) and port “4321” that you want to make sure is open (check with ss -tupln | grep 4321which should return nothing).
• Create docker-compose.ymlfile with the following content, and make sure to update fields that have <> comment:

version: "3.8" services: nwc: image: nwc:latest volumes: - ./data:/data - ~/.lnd:/lnd:ro ports: - "4321:8080" extra_hosts: - "localhost:host-gateway" environment: NOSTR_PRIVKEY: <use "openssl rand -hex 32" to generate a fresh key and place it inside ""> LN_BACKEND_TYPE: "LND" LND_ADDRESS: localhost:10009 LND_CERT_FILE: "/lnd/tls.cert" LND_MACAROON_FILE: "/lnd/data/chain/bitcoin/mainnet/admin.macaroon" DATABASE_URI: "/data/nostr-wallet-connect.db" COOKIE_SECRET: <use "openssl rand -hex 32" to generate fresh secret and place it inside ""> PORT: 8080 restart: always stop_grace_period: 1m

Starting and testing

Now that you have everything ready, it is time to start the container and test.

• While you are in the nwcdirectory (important), execute the following command and check the log output, docker compose up
• You should see container logs while it is starting, and it should not exit if everything went well.
• At this point, you should be able to go to http://<ip of the host where nwc is running>:4321 and get to the interface of NWC
• To stop the test run of NWC, simply press Ctrl-C , and it will shut the container down.
• To start NWC permanently, you should execute docker compose up -d , “-d” tells Docker to detach from the session.
• To check currently running NWC logs, execute docker compose logs to run it in tail mode add -f to the end.
• To stop the container, execute docker compose down

That's all, just follow the instructions in the web interface to get started.

Updating

As with any software, you should expect fixes and updates that you would need to perform periodically. You could automate this, but it falls outside of the scope of this tutorial. Since we already have all of the necessary configuration in place, the update execution is fairly simple.

• Change directory to the clone of the git repository, cd /home/bitcoin/nwc/nostr-wallet-connect
• Run command to build Docker image: docker build -t nwc:$(date +'%Y%m%d%H%M') -t nwc:latest . (there is a dot at the end)
• Change directory back one level cd ..
• Restart (stop and start) the docker compose config docker compose down && docker compose up -d
• Done! Optionally you may want to check the logs: docker compose logs

@ 4d41a7cb:7d3633cc

The most interesting relation that a lawyer holds to the community, outside of his technical occupation, is that of a legislator. Lawyers were the chief authors of the Constitution of the United States and of all the state constitutions.

It seems natural that lawyers should predominate in the government. They framed the former instrument. They both make and interpret the law.

Every time the text is in italics, it is a direct quote from the book.

Lawyers control every branch of the republican form of government: legislative, executive, and judicial. The influence of the lawyers is enormous, for good or for evil.

The lawyer has the supreme power of direction in the general exercise, commencement, and conduct of litigated or other legal matters. It lies with him to suggest and to direct. There is no arbiter over him but his conscience.

The duty of a lawyer is threefold: to the state, as an officer and citizen; to the court, as an officer and adviser; and to his client, as a fiduciary.

The crude sentiments of the people must be filtered through the lawyers, first as politicians, then as legislators, and afterwards as lawyers and judges.

Since lawyers are in charge of every government branch as ‘elected officials’ in representation of the people, education about morality and their duties and responsibilities is fundamental since in their hands lies the monopoly of violence held by the government.

Without contingent arrangements with lawyers, their power would become oppressive and tyrannical.

THE PROBLEM

“Permit me to issue and control the currency of a nation, and I care not who makes its laws.” Mayer Amschel Rothschild (1744-1812)

1. Money was placed above rightness, truth, and justice. The incentive structure is inverted, and it's detrimental. Society is morally bankrupt above and below. Institutions are no better than the individuals who compose them.
2. Common law was replaced by commercial code (encryption). Adding complexity, inefficiencies, costs, and capacity to trick and twist the law. The incentive structure is broken. Cheating pays more than playing clean; we have more lawyers but less justice.
3. The lawyer is not educated about the spirit of the profession, his duty, and the form of government he’s supposed to protect. The interest of the client is put above the interest of the court and the nation. Jurisprudence is taught instead of elementary law.

INSTITUTIONS CANNOT BE BETTER THAN THE MEMBERS OF WHICH THEY ARE COMPOSED. THE GOVERNMENT IS NO DIFFERENT.

The combined acts of a body of lawyers, oft repeated, like an army of worms, silently and secretly gnawing at the foundation of a great and magnificent structure, will gradually but surely cause it to give way and tumble into ruins. It is perhaps not going too far to assert that the lawyers, as a class, are largely answerable for the minimum of respect and obedience that the public has for the law.

1. Money was placed above rightness, truth, and justice.

Commercialism and materialism have placed money above everything else, including the human. This has completely demoralized society in every aspect, from government and justice to education, architecture, medicine, nutrition, and so on.

This has a common denominator: the quality of the currency. As the quality of the currency evaporates, so does the values of the people. But money and currency are inanimate and dead objects; the real actors are the humans trading and using that money.

The ‘fiat money’ we use these days is a result of codified law, a legal fiction for money, a commercial contract paper to exchange goods and services, and a creature of the codified public and private law.

This fiat currency has enabled its possessors to buy, or secure, political and social positions, which should be attained only by real merit, refinement, and learning.

Today judicial systems do not provide justice, newspapers and mainstream media do not provide the truth, today banks do not protect your money, today medical treatment does not cure you, etc. Profit is placed above everything else.

It was evident that materialism completely controlled the economic structure, the ultimate goal of which was for the individual to become part of a system that provided him with economic security at the expense of his soul, mind, and body.

Manly P. Hall, 1988

Society was morally bankrupted by materialistic ideologies and human institutions that are no better than the individuals who compose them.

No judicial action can be put in motion without the sanction of some lawyer.

The lawyer appears everywhere and in all stages of business transactions but also in family and other private and delicate matters as the trusted advisor and friend of his client.

There is a moral corruption, equally as bad in its results upon the judges, the bar, and the community.

2. The incentive structure is inverted, and it's detrimental.

Moral relativism justifies every wrongdoing since ‘there’s no objective difference between right and wrong.’ How can you have justice if you can justify every wrongdoing and there’s no moral compass?

But if being a member of a club or friends with the judge gives you an edge, how can you have excellence, meritocracy, and justice? The incentive is to short-cup your way, to cheat, to manipulate the game and law to your advantage to get economic stability.

If you want to have justice and great institutions, you need to educate their members in a high level of morality, ethics, and purpose…

The commercial code replaced common law. The difference between a common-law lawyer and the practitioner under the Code is the difference between a surgeon and a butcher.

Codification has produced more material to aid dishonest clients than the common law supplied. The lawyers as a body are morally worse than their professional ancestors. The lawyers of the past believed the constitution was adaptable; those of the present regard it as elastic.

Laws have accumulated really fast, creating inextricable confusion and doubt. Making justice was turned into a thing of doubt and change.

Instead of seeking the truth, the courts and the bar are engaged in the pursuit of technicality and form.

A precedent can be found on any side of any subject that anyone chooses to espouse.

The ratio of lawyers has multiplied four times since the law was codified and its complexity increased. The code was adopted in New York in 1848. Argentina's Commercial Code was first adopted by the Province of Buenos Aires in 1859 and later as the national code in 1862. In 1850 there was 1 lawyer per 1000 citizens in the United States. Now there is 1 in 256.

The excessive number of lawyers is detrimental, both to the community and the morale of the profession.

It creates, encourages, and continues illegal, unfounded, and fraudulent practices, demands, and litigations, because necessarily many of the lawyers depend not upon professional knowledge and accomplishments but upon sharpness and cunning. In the effort to sustain themselves, much unnecessary and unfounded litigation is inaugurated, and many disgraceful practices are engendered.

Let anyone consider the effect of the forty or fifty thousand legal agents spending their lives distorting and prostituting the forms of justice, misapplying and perverting its principles, and undermining the constitution and laws, and they can make a fairly accurate calculation as to the longevity of the system of government under which they exist and thrive.

Cunning and trickery have replaced real knowledge and ethics.

The modern code lawyer knows little of elementary law, but he carries, as a soldier would a knapsack, a memory filled with sections of codes and adjudicated cases.

Sheltered in the grip of his office, the lawyer can always, insidiously and secretly, deflect the course of justice and defraud the law. It is difficult to detect him; he is representing another’s interest and is not responsible for his client’s morals or frauds.

To say nothing of the extra cost and expenses, the manifold delays and intricacies of legal procedure, the attempt to simplify has been to muddle, confound, and destroy—to produce a race of pygmy lawyers, chattering and quarreling over the meaning of words in the Code.

The ones who benefit from codification are the same ones who benefit from fiat currencies and central banks. They have used the same strategy in both cases: create a problem, manipulate public opinion and make them demand the ‘solution’ they have already prepared—codification of law, central banks, etc. Time has shown that the public was manipulated and that the solutions that was sold to them only increased the size of the problem they were ‘trying’ to fix.

Picture the lawyers training themselves in a school of dishonesty, trickery, and chicanery, diverting and stopping the machinery of the law, prostituting the forms of justice for gain, selling their knowledge, ability, experience, and such talent as they may possess to the client who pays most for the service, and resorting to every device of cunning and deceit to gain their end! Do such lawyers exist? Do such practices prevail? Unfortunately, yes. In the first rank of the profession can be found many lawyers whose services are sought only to enable guilty men to escape punishment; only to open a door for others to avoid the consequences of the civil law and of their contracts; only to defeat and evade the legislative will and public policy; only to show their clients how to cheat, defraud, vilify, and defame without penalty or damage.

His profession consists of thwarting the law instead of enforcing it. The modern idea of a great lawyer is one who can most successfully manipulate the law and the facts. The public no longer calls them “great” but “successful” lawyers. Not a great jurist or profound student, but a successful practitioner.

The more desperate the case he wins, the greater his reputation.

It is the common belief, inside and outside of the profession, that the most brilliant and learned of the lawyers are employed to defeat or strangle justice.

In this view, every lawyer might be regarded as an intellectual prostitute whose mind, time, experience, knowledge, and influence can be hired and occupied by any stranger who desires to comply with his terms as to fees.

There is nothing secret or underhand about this part of the lawyer’s business. It has the approval of the people everywhere.

In fact, the community looks with perfect complacency and composure upon a transaction in which the leading lawyer sells his talent, his knowledge, his time, and his influence to the most corrupt or infamous individual in the land.

The lawyer is deliberately made an instrument to thwart the law and justice—and he knows it.

He uses the machinery of the law to accomplish results contrary to justice, truth, and right.

When the laws can be easily thwarted, the moral sense of the whole community is deadened. The incentive for justice was inverted and destroyed.

3. The lawyer is not educated about the spirit of the profession.

The lawyer’s power arises from the necessity of political organization; he is the official and authorized agent that puts in motion the machinery of the law.

In the commencement of suits, the lawyer has need, therefore, of honesty, learning, prudence, and patriotism. It rests with him to preserve the purity of the legal system; to separate the chaff of fraud, exaggeration, and doubt from the wheat of fact and truth.

The government exists for the people, not the people for the government.

American governments were organized by the people to provide the people a peaceful way of resolving conflicts and trading peacefully, providing justice and the protection of private property and equality under the law. The public is taxed for the general expenses of the courts, among other things.

Here’s the secret, -the cornerstone- of all legislation.

The goal is to have an easy and understandable set of rules that everyone can understand: to make as few laws as possible; for, in all normal and sound conditions of society, that country is best governed which is least governed. But codification has done the opposite: add complexity and create thousands of codified laws.

Here’s the secret, -the cornerstone- of all legislation.

The legislator should, therefore, be a man who understands the origin and nature of society- familiar with past and existing laws and history- with such practical and discriminating judgment as enables him to comprehend the wants and necessities of his fellow men.

Still, none of the formal oaths defines the duties of the lawyer.

Everything is now left to the moral perception of the lawyer.

THE LOYALTY TO ITS CLIENT (THE HAND THAT FEEDS HIS MOUTH) IS PLACED ABOVE THE ALLIANCE TO THE STATE (THE HAND THAT FEEDS THE JUDICIAL SYSTEM).

It is not the exception, but the rule, for the lawyer to surrender his whole mental, intellectual, and physical power to his client’s cause.

REMEDY

To produce lawyers who can perform their duties, they should be taught to cultivate a moral sense; the nature and object of law; the nature and duties of citizenship; the nature and duties of a legislator; but above and beyond everything else, they should be taught the real mission of the lawyer - which includes professional ethics. These fundamental requisites to the making of a full lawyer are almost entirely overlooked in all of the courses of education followed in law offices, law schools, and academies or colleges. Lawyers are made up to be mere instruments for their clients, without any attention being paid to their duties to the State. The fact is extraordinary, nay, incredible. But it is true. The curriculum of legal study is based upon codification. O means the sentiment of codification., pervades and influences all legal education.

If the moral sense of the community, which is another name for public opinion, should be maintained to the highest possible degree, an educated Bar, and a free, pure and intelligent Press, are the factors which can do much to accomplish all these results.

But this conscience, which should guide the lawyer, comes from training and education.

Trained in the knowledge of human nature, when he enters the field of jurisprudence and politics, his acts and opinions should be of the greatest value to the people. I would build up a race of pure lawyers, as far removed from commercialism as possible.

The country needs such a class more than ever.

@ 3b7fc823:e194354f

We are constantly surrounded by technologies that claim to enhance our experiences but often come at the cost of our privacy. Think about it – every time you visit a website, cookies are being dropped like breadcrumbs, tracking your every move without you even knowing.

How Tech Companies Collect Your Data: The Spy Next Door

1. Cookies: These tiny files are placed on your device as soon as you visit a site. They follow you around the web, creating a digital trail that companies use to learn about your habits and interests.

2. Tracking Pixels: Like cookies, these are invisible tags that track your actions across different websites. Imagine someone following you wherever you go online – that's what tracking pixels do.

3. Behavioral Targeting: This is when companies analyze your browsing history to serve you ads tailored to your interests. It's like knowing what you like and then bombarding you with it, whether you like it or not.

4. Data Brokers: These middlemen collect data from various sources and sell it on to the highest bidder. Your information could be used for marketing, insurance, or even political purposes – without your consent!

5. Third-Party trackers: Apps and websites you visit may share your data with other companies, creating a web of surveillance that's hard to escape.

What They Do with Your Data

Once companies have your data, they can use it for targeted advertising, profile building, and even political manipulation. Think about the Cambridge Analytica scandal... Your data isn't just used to make your experience better; it's being sold and exploited in ways you probably never imagined.

How to Stop Them: Empower Yourself

1. Use Privacy-Friendly Browsers: Tools like Brave or Firefox with enhanced tracking protection can block trackers and cookies, giving you control over what data is collected.

2. Block Trackers and Cookies: Browser extensions that allow you to block these elements are available for free, providing an added layer of privacy.

3. Minimize Data Usage: When using apps or websites, avoid granting unnecessary permissions that could lead to data collection.

4. Delete Unused Apps: Regularly delete apps and services that are no longer needed to stop data collection from inactive accounts.

5. Read Privacy Policies: Before accepting terms of service or privacy policies, read through them to understand what data will be collected and how it will be used.

6. Use Incognito or Private Browsing Modes: These modes often block cookies and trackers, offering an additional way to reduce data collection. But remember that Google was still tracking you on Chrome regardless, so your mileage may vary.

7. Limit Device Usage: Avoid using personal devices for sensitive activities when privacy is a concern.

8. Use Tor: Yes it's slower, yes some sites won't work. It's more private and you using helps disquise traffic giving protection for others that might need it more than you do.

Why It Matters: The Domino Effect

The data collected today isn't just for ads; it's used in decision-making processes that can affect your life. From insurance rates to job opportunities, your data can influence significant aspects of your existence. Imagine a world where your information is bought and sold without your consent – it's time to take control.

Your Data, Your Choice

Your data is being collected and sold without your consent, and the time to act is now. By understanding how data collection works and taking steps to protect yourself, you can reclaim control over your privacy. Remember, you're not just a user – you're the owner of your information. It's time to stand up for your rights and demand transparency from the companies that claim to serve you.

Don't Let Corporate Spies Steal Your Privacy

Your data is valuable, and it's being harvested without your knowledge. Take action today by educating yourself and others about the importance of privacy. Together, we can create a world where privacy is respected and protected, not exploited for profit.

Join the movement to fight against corporate surveillance and protect your right to privacy. Your information is too important to leave in the hands of those who don't have your consent. It's time to take a stand – your digital life depends on it.

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@ 6be5cc06:5259daf0

O que são os juros?

Os juros são um reflexo da preferência temporal dos indivíduos: o valor que damos ao consumo no presente em comparação ao consumo no futuro. Em termos práticos, se alguém te pede dinheiro emprestado hoje e promete devolver só daqui a um ano, faz sentido você querer algo em troca por ter que esperar e postergar o consumo — esse “algo a mais” é o juro.

Nas palavras da Escola Austríaca, os juros não são um fenômeno artificial ou técnico, mas sim um fato da realidade humana: tempo tem valor. E como o tempo passa para todos, a preferência temporal é um traço universal. Logo, juros sempre existirão — e isso independe de moeda, bancos ou qualquer arranjo institucional.

Juros e poupança

Num mercado genuinamente livre, os juros emergem da relação entre dois grupos:

1. Poupadores, que abrem mão do consumo presente para acumular bens que serão utilizados no futuro.

2. Investidores, que tomam emprestados esses recursos para realizar projetos que renderão frutos adiante.

Quando há muita poupança, a taxa de juros tende a cair, pois há mais capital disponível para investimentos. Quando há pouca poupança, os juros sobem, pois o capital é escasso. Simples assim. É uma dinâmica voluntária, descentralizada e natural — e, portanto, intolerável para os engenheiros sociais e planejadores centrais.

Como sabotar tudo

O problema começa quando uma entidade com poder coercitivo — como um banco central, como o Federal Reserve (FED) — resolve interferir nesse processo natural. Em vez de permitir que os juros sejam determinados pelas preferências temporais das pessoas, o FED manipula a taxa básica de juros da economia, criando a ilusão de que há mais poupança do que realmente existe.

Como ele faz isso?

Simples: imprimindo dinheiro do nada e injetando esse capital nos mercados financeiros por meio da compra de títulos, operações com bancos e linhas de crédito. Essa expansão monetária distorce os sinais econômicos: os juros caem artificialmente, mesmo sem um aumento real na poupança. O crédito se torna barato — mas ilusoriamente.

O efeito prático dessa mentira monetária

Empresas e investidores, enganados por esses juros baixos, começam a empreender projetos de longo prazo como se houvesse capital real disponível para sustentá-los. Shoppings, fábricas, startups, construções, tudo parece viável. A sensação é de prosperidade: mais empregos, salários, consumo e lucros.

Mas há um detalhe crucial: a preferência temporal da população não mudou. As pessoas continuam consumindo no presente — e não há bens de capital suficientes para suprir os dois desejos ao mesmo tempo: o consumo presente e os investimentos de longo prazo.

Com o tempo, a realidade bate à porta: os preços dos bens de capital sobem, os custos dos projetos disparam, os empréstimos se tornam mais caros e muitos empreendimentos tornam-se inviáveis. Então vem a quebradeira: demissões, falências e recessão. Todo o “crescimento” anterior se revela uma miragem inflacionária.

Ciclos econômicos: uma criação do Estado

Esse processo de boom artificial seguido de colapso inevitável é o que Mises e Hayek explicaram como o Ciclo Econômico Austríaco. Não é um “erro do mercado”. É o resultado direto da distorção dos sinais econômicos provocada pela manipulação dos juros. E o culpado tem nome: o banco central — neste caso, o FED.

O FED não é um árbitro neutro. Ele é um planejador central disfarçado de autoridade monetária. Seu objetivo real é manter o sistema financeiro vivo à base de impressora. Ele socializa prejuízos, distorce o cálculo econômico e destrói o processo de alocação racional de capital. Tudo isso enquanto afirma estar “estabilizando a economia”.

A consequência disso? Inflação, endividamento, má alocação de recursos e, acima de tudo, roubo institucionalizado da poupança das pessoas comuns. O juro baixo artificial é um imposto oculto. É uma forma disfarçada de pilhagem, uma transferência silenciosa de riqueza dos poupadores — que trabalharam e se abstiveram do consumo — para os primeiros recebedores do novo dinheiro, como bancos e governos. Essa manipulação é um confisco disfarçado, que destrói capital real e sabota o esforço honesto de quem poupa.

O caminho da correção

Para que os juros cumpram sua função genuína — sinalizar a escassez ou abundância de capital — é preciso eliminar a interferência coercitiva dos bancos centrais. Em um mercado verdadeiramente livre, sem manipulação monetária, os juros seriam determinados pela poupança real, e não por burocratas em Washington.

Isso exige o fim do monopólio estatal sobre a moeda. Exige a destruição da base legal que sustenta o cartel bancário. E exige uma transição para formas de dinheiro que não podem ser inflacionadas por decreto, como o ouro ou — melhor ainda — o Bitcoin.

Para finalizar

Os juros não são uma variável a ser “ajustada” por tecnocratas com PhDs. Eles são a expressão natural das escolhas humanas diante do tempo. Qualquer tentativa de manipular essa realidade só pode gerar desequilíbrios, crises e sofrimento econômico.

Enquanto o FED existir, ciclos econômicos serão inevitáveis. Não por causa do mercado — mas porque um punhado de burocratas acredita que sabe mais do que milhões de pessoas agindo voluntariamente.

Liberdade monetária é a única solução. E a destruição do banco central é apenas o começo.

@ 3b7fc823:e194354f

A VPN is Not Magic

A VPN is a virtual private network. A VPN service provides an encrypted tunnel between your device and a server they own or rent. You then connect to the internet from this server thus making your IP address appear to the wider internet as the server IP. That's it. That's all it does.

Your Device -> VPN -> Website

Your Device sees that you are connecting to a website through a VPN. Your ISP sees that you are connecting to a VPN server but nothing after. The website sees that someone from a VPN is connecting to them but doesn't know who. The VPN sees your device connected to their server and that you then connected to a website.

VPN Anonymity and Privacy

VPNs do a lot to protect your privacy, they keep your ISP from seeing and logging every single thing you do online and they spoof your location and IP to any website that you visit. Although this website protection isn't 100% anonymous because of cookies, trackers, and if you have to log into a site with your information. If you are using a VPN on a mobile phone then you are still broadcasting your location to the cell towers even if you are not telling the website you are browsing.

Then there is the elephant in the room. The VPN knows all and sees all. How much do they log? How long do they save it? Can you trust them? This is going to vary VASTLY between VPN providers. I always prefer if they are setup where they cannot know the information in the first place and limit what I tell them in the first place by paying through the use of bitcoin or monero. Just because they have a no log "policy" in place it doesn't always fill me with confidence.

VPN Security

How much security does a VPN give you? Some in certain circumstances but not a lot. A VPN is not going to stop malware or viruses. A VPN can provide some protection from a man in the middle or evil twin attack as it provides a encrypted tunnel between your device and the VPN server, so always use a VPN when joining public WIFI spots. Just remember a VPN cannot protect you downstream on the connection between the VPN server and the website, always use secure encrypted connections and be aware that MITM attacks can still happen on the backside. A VPN can prevent DDoS attacks since the attacker doesn't know your real IP address and a fantastic use of VPNs is to protect IoT devices. Those smart devices around your home love to scream out all their data insecurely and a VPN can change their IP and encrypt their data in transit protecting them from hacking.

VPN Legality

In many countries VPNs are banned, blocked, or outright illegal:

Bahrain Belarus China Cuba Egypt Iran Iraq Libya Myanmar North Korea Oman Russia Syria Turkey Turkmenistan UAE Uganda Venezuela Vietnam

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Dealing with law enforcement can be a challenging and stressful experience. However, understanding your rights and knowing how to navigate such situations can empower you to protect yourself. Here’s a structured approach to handle these interactions effectively:

1. Stay Calm and Compliant:

2. When approached by law enforcement, remain calm and avoid sudden movements. Slowly raise your hands and identify yourself if possible.

3. Ask for Identification:

4. Request the officer's name, badge number, and station. This documentation can be crucial later on.

5. Know Your Miranda Rights:

6. Upon arrest, you have the right to remain silent. Do not answer questions without consulting a lawyer. If Mirandized, exercise your right to remain silent.

7. Refuse Incriminating Statements:

8. Avoid answering questions that could incriminate yourself. Politely state, "I will not answer any questions at this time."

9. Document the Incident:

10. Use your phone or notebook to record details such as dates, times, and descriptions of interactions. Note any injuries or mistreatment.

11. Seek Legal Advice:

12. After the encounter, contact a lawyer. They can review evidence and provide guidance on how to proceed.

13. Understand Search and Seizure Laws:

14. Officers generally need a warrant to search your property unless there's probable cause. If stopped without a warrant, calmly refuse entry.

15. Use a Body Camera Policy:

16. If applicable, ask for the officer's body camera footage and request it via formal complaint if refused.

17. Know When to Comply:

18. Comply with instructions that do not infringe on your rights, such as providing identification when legally required.

19. Consider a Witness Statement:

    • If you witness illegal actions, consider reporting them. Your role as a bystander may be crucial in documenting incidents.

20. Seek Emotional Support:

    • Interactions with law enforcement can be traumatic. Reach out to support groups or mental health resources for assistance.

21. Understand Legal Recourse:

    • If rights are violated, consult legal aid societies or civil rights organizations for guidance on filing complaints or seeking redress.

Conclusion: Understanding your rights and documenting interactions is essential when dealing with law enforcement. This guide provides a framework to help you navigate such situations confidently and protect your rights effectively. Remember, knowledge is power, and being informed can lead to better outcomes in challenging circumstances.

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@ fbf0e434:e1be6a39

Hackathon 概览

ETHiopia x BAM Hackathon 于 2 月 10 日至 14 日在线上进行，吸引了 108 名注册开发者和创新者深入探索以太坊技术。活动包括 Solidity 开发的技术研讨会和鼓励创造性技能培养的环节，最终审核通过了 38 个的项目。这些项目展示了参赛者的技术创造力以及他们对区块链技术的投入。

Hackathon 促进了以太坊生态系统内解决方案的创建，重点关注社区贡献和在现实场景中创新应用。参赛者在获得技能和探索了区块链创新的同时，也建立了开发者网络。活动提供了 2,000 美元 USDC 现金奖金，用于激励在代码质量、社区参与和展示技能方面表现出色的项目。

包括 ETHiopia, BAM 和 THE MU 在内的实体促进了非洲 Web3 BUIDLer的环境，推动了有影响力的解决方案。此次合作强调了区块链在应对现实世界挑战中的角色，并赋能了非洲开发者和BUIDLer。

Hackathon 获奖者

ETHiopia X Circles 奖项获奖者

第一名: Ethera

Ethera支持非洲内容创作者通过区块链实现货币化，利用Circles Protocol和CRC代币进行交易，以确保在Gnosis Chain上的透明度和去中心化。它通过Circles Protocol Avatar验证用户身份。

第二名: ETHqub

ETHiopia x BAM 一般Hackathon 获奖者

第一名: Imara

Imara是一个去中心化平台，帮助区块链开发者组建团队。它利用基于里程碑的质押和治理工具来增强协作，防止项目被遗弃，旨在区块链生态系统内实现广泛的集成。

第二名: Hakiba

Hakiba是一个去中心化的借贷协议，促进区块链上的社区信贷。它实施质押、担保和链上保险，以促进负责任的贷款和借款人支持，使用Solidity智能合约和FastAPI。

第三名: ETHqub

有关所有项目的更多信息，请访问 https://dorahacks.io/hackathon/ethiopiabamhackathon/buidl

关于组织者

BAM

BAM，即Bold African Movement，是一个为非洲的新兴建设者和创始人提供平台的机构，专注于区块链、AI和其他新兴技术。该组织致力于在非洲大陆培养创新人才，开发关键技术解决方案。通过积极参与重要的技术领域，BAM促进了这些行业的成长和协作。他们的使命是赋予非洲新一代的技术领导者，从而推动从愿景想法到实际实施的过渡。更多信息请访问他们的网站 joinbam.xyz。

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Alright, let’s get one thing straight: you’re scrolling through your phone, shopping online, maybe even working from home. But here’s the thing – someone might be watching. Not in the creepy stalker way, but in the “is that company really needing my data?” kind of way. That’s where a Virtual Private Network (VPN) comes in, saving you from the prying eyes of marketers, governments, and even your own internet provider.

What Does a VPN Do?

A VPN creates a secure, encrypted connection between your device and a VPN server. This allows you to browse the internet anonymously, keeping your online activities private from your Internet Service Provider (ISP), network administrators, and even hackers. When you connect to a VPN, your internet traffic is routed through an intermediary server, making it difficult for anyone to track your online movements.

Why You Need a VPN: Privacy edition

• Hiding Your IP Address

Every time you jump online, your device gets an IP address, like a digital ID. If you don’t use a VPN, everyone can see this ID, making it easy for advertisers and governments to track your every move.

• [X ] Myth: A VPN hides my IP address from everyone.

• [X] Reality: A VPN hides your IP address only from the websites you visit and your ISP. Your internet service provider still knows you're using a VPN, but they won't be able to see what sites you're visiting. Your VPN knows what sites you are visiting and may know who you are as well.

• Bypassing Censorship

Ever tried accessing something that’s blocked in your country? A VPN can help you bypass those restrictions, letting you watch the latest shows, access social media, or even download books without getting flagged as a troublemaker.

• Protecting Your Data

When you connect to public Wi-Fi – like at a café or airport – you’re basically handing over your data on a silver platter. A VPN encrypts this data, so even if someone intercepts it, they can’t decode it. Think of it as adding an extra layer of security.

• Avoiding Surveillance

Companies and governments love collecting data. From what you search to who you talk to, there’s a lot of stuff that’s none of their business. A VPN ensures that only you know where you’ve been online.

• Safeguarding Your Personal and Professional Life

Whether you’re working from home or just shopping for a present, a VPN keeps your activities private. It’s like having a secure safe for all your online stuff, so no one can snoop.

• Stopping Targeted Ads

Companies track your browsing habits to send you ads that follow you around the internet. A VPN breaks this cycle, making sure those creepy “you might like” ads stop following you around.

• No Logs Policy

Some VPNs keep records of your activity, which means they could be handed over if the government comes knocking. But with a no-logs policy, nothing is stored – they promise ;)

• The Dark Side of Free VPNs

Before you jump into using a free VPN, think twice. Free services often come with a catch: they might sell your data to advertisers or even track your activity themselves. It’s like getting a free hotdog at a gas station – it sounds great, but you’ll probably regret it later.

How to Use a VPN (Because You’re Not a Tech Wizard)

• Choose the Right Provider

Go for a reputable service that offers strong encryption and a no-logs policy. Look for options with a kill switch, which stops any data from being leaked if the connection drops. I prefer ones you can pay annoymously but that may be overkill for most people.

• Download and Install

Once you pick a provider, download the app to your device. It’s not rocket science, but it does require a bit more than just opening an email.

• Set It Up

Most VPNs have user-friendly interfaces. Just click “Connect” and you’re good to go. You might need to enter your login details or use a password from your provider.

The Final Word Using a VPN isn’t about being a hacker or someone with something to hide. It’s about respecting your privacy and having control over what you share online. In today’s world, where companies and governments are constantly getting more creative about how they collect data, it’s practically a requirement if you want to stay ahead of the curve.

So there you have it – the secret life of your internet. With a VPN, you’re not just protecting yourself; you’re making sure that your digital footprint is as small as possible. Whether you’re at home or on the go, a VPN gives you the freedom to surf, shop, and work without anyone watching your every move.

And hey, if you’re still not convinced, just think about it this way: imagine your internet connection as a crowded public space. Without a VPN, everyone’s staring at you. With one, you’re wearing a mask, and no one’s the wiser.

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As someone who takes privacy seriously, I'm always on the lookout for innovative solutions that can help individuals protect their digital lives. One such solution is Tails OS, a Linux-based operating system that's specifically designed for privacy and security.

What is Tails OS?

Tails OS, short for The Amnesic Incognito Live System, is a Debian-based Linux distribution that offers a high level of anonymity and privacy. Developed by the Tails Project, this operating system is designed to preserve your online anonymity and protect your digital identity. Tails OS is a "live" distribution, meaning you can boot it from a USB drive or CD/DVD without installing it on your computer. This makes it an ideal solution for those who need to maintain their privacy while working in public spaces or using public computers.

Why Use Tails OS for Privacy?

Tails OS offers several features that make it an excellent choice for those seeking to protect their online privacy:

1. Anonymity: Tails OS uses the Tor network to route your internet traffic through a series of nodes, making it difficult for anyone to trace your online activities back to your physical location.
2. Encryption: Tails OS comes with built-in encryption tools, such as GnuPG and OpenSSL, to protect your sensitive data.
3. Secure Boot: Tails OS uses a secure boot process to ensure that your system is free from malware and other threats.
4. No Persistence: Tails OS is designed to leave no trace on your computer, meaning that any data you create or access while using the operating system will be deleted when you shut down.

Getting Started with Tails OS

Now that you know why Tails OS is an excellent choice for privacy protection, let's dive into the step-by-step guide on how to use it:

Step 1: Download and Create a Tails USB Drive

Visit the Tails website and download the latest version of Tails OS. Follow the instructions to create a bootable USB drive.

Step 2: Boot Tails OS

Insert the USB drive into your computer and restart it. Enter the BIOS settings (usually by pressing F2, F12, or Del) and set the USB drive as the first boot device. Save the changes and exit the BIOS settings. Your computer will now boot from the Tails USB drive.

Step 3: Security implications of setting up an administration password For better security, no administration password is set up by default. When you set up an administration password, an attacker who can get physical access to your computer while Tails is running could be able to break your security

Step 4: Configure Tails OS

Tails OS comes with a pre-configured Tor network, which is enabled by default. You can also configure other settings, such as the keyboard layout and language, from the "Settings" menu.

Step 5: Use Tails OS for Private Activities

Now that you're logged in and configured, you can use Tails OS for private activities, such as:

• Browsing the internet anonymously using Tor
• Sending and receiving encrypted emails using GnuPG
• Creating and editing documents using LibreOffice
• Chatting with friends and family using Pidgin
• Setup Persistent Storage for files

Emergency shutdown To trigger an emergency shutdown, unplug the USB stick from which Tails is running. Doing so might be faster than shutting down from the system menu.

NOTE: You risk breaking your Persistent Storage and losing data when you unplug your USB stick while Tails is running.

Conclusion

Tails OS is an excellent tool for anyone seeking to protect their online privacy. With its built-in anonymity features, encryption tools, and secure boot process, Tails OS provides a high level of protection for your digital identity. By following the step-by-step guide outlined above, you can start using Tails OS for private activities and take control of your digital life.

Remember, privacy is a fundamental human right, and it's essential to take steps to protect it. Tails OS is an excellent tool for anyone looking to maintain their online anonymity and protect their digital identity.

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Hackathon 概览

ETH Oxford 2025 Hackathon 于2月7日至9日在牛津数学学院举办，吸引了大量的开发者的兴趣和参与。活动共有318名开发者注册，最终通过审核有142个项目。活动强调创新和合作，主要集中在以太坊区块链上，参与者通过demo视频和GitHub仓库展示了他们的作品。

Hackathon 于2月9日结束，开发者们通过 Demo 他们的项目来角逐最后的奖项。他们在创新同时，也解决了区块链领域的各个技术挑战。这次 Hackathon 还促进了社区互动和知识分享，带来了区块链开发社区的实质贡献。

Hackathon 获奖者

主赛道奖项获胜者

• 可编程密码学
  • CallOrNothing：利用区块链的去中心化扑克游戏，确保无中心化的信任游戏。
• AI
  • DEFAI：一个AI驱动的聊天界面，利用自然语言处理简化在Avalanche区块链上的链上DeFi操作。
  • portent：使用NLP/RAG分析现实事件对加密货币的影响，提供使用Flare验证数据的会话界面的预测性投资组合管理平台。
  • AADC：通过自然语言命令进行跨链DeFi操作的AI Telegram机器人。
• DeFi
  • Quantum Enhanced Cross-chain Arbitrage：结合量子优化与DeFi协议在生态系统间进行盈利套利交易的机器人。
• 消费者领域
  • FlareGate：一个去中心化的P2P平台，用于法币-加密货币交易，整合Flare网络的安全数据。
  • GuessTheHuman：基于区块链的AI社交推理游戏，用于识别真人玩家。
  • The Golden Key：针对老年用户的区块链基础防欺诈移动应用。

Flare 奖项获胜者

• 刻入式数据协议
  • FlareGate：用于法币-加密货币传输的去中心化P2P平台。
  • Kingdom of LagaFlare：一个NFT卡牌游戏，通过区块链提供公平游戏和独特卡牌收集。
  • ProteinMango：使用ZKP的自动理赔的参数性地震保险。
• 外部数据源/跨链
  • portent
  • bump.artist：为艺术家代币和收入分享的DeFi平台。
  • ProteinMango
  • FlareInsure：使用现实世界数据为智能合约服务的区块链小额保险。
  • Decentralised Zero：利用Flare的FDC进行信任、透明的赌注操作的平台。

Torus 奖项获胜者

• 去中心化记忆机构
  • ZK memory Organ：利用零知识证明实现高安全性和高效性的数据存储解决方案。
  • Torus Decentralised Memory：安全、容错数据存储的分布式数据库。
  • Porous Torus：为Torus AI代理提供安全、高吞吐量的数据存储。
  • TorBit：通过OrbitDB为Torus AI代理提供零信任记忆系统。
• Discord 社区洞察生成器
  • Hivemind：一个使用LLM从Discord聊天生成反馈和协作洞察的工具。
  • stbb：分析服务器消息生成主题/趋势报告的Discord机器人。
  • discord community bot：用于每周服务器报告的AI驱动Discord分析。
• 加密推特辩论分析器
  • DebateFi：分析和总结有关加密货币的推特辩论，以获得可行的见解。
  • Oxford Kaggle Debaters：一个用于加密推特分析、影响力评分和内容优化的AI工具。
  • DebateChain：通过情绪和声誉评分分析加密推特辩论的AI。
• Wildcard 挑战
  • NewsCrypt：去中心化论坛，通过辩论分析提升客观新闻报道。

基于Mina平台构建应用的获胜者

• MinAES：整合AES加密到Mina的zk-native区块链中，实现使用零知识技术的安全应用。
• MINA Verify：在电路中实现BLS12-381签名的一个平台。
• Guantanabet：基于Mina的隐私预测市场，使用基于ZKP的匿名投注。

Avalanche 奖项获胜者

• 一等奖 ($2000)
  • Swiish.cash：一个通过手机号码全球稳定币转账的移动解决方案，使用Avalanche。
  • Smart Memorandum：为智能合约提供司法管辖区特定法律文件的工具。
  • blindbird.ai：去中心化AI推理平台，用于安全的小额付款。
  • AADC- AI Agent for DeFi & Cross-Chain Operations
• 二等奖 ($1500)
  • AI-Powered DeFi Position Management Platform：为GMX DEX头寸管理提供自然语言界面。
  • NovaTools：包括多链NLP机器人和数据分析在内的加密AI工具。
• 三等奖 ($800)
  • Oxwell AI agent：通过自然语言资产管理进行跨链DeFi助手。
  • Wired：通过NLP为BNB/AVAX资产管理提供跨链AI助手。
  • DEFAI：为链上操作提供自然语言的AI驱动DeFi代理。
  • NLWallet：配备NLP和账户抽象的机构加密钱包。
  • helpi：Avalanche平台的社会项目捐赠，配有AI风险评估。

AirDAO 奖项获胜者

• GameFi DApp
  • GuessTheHuman

DeSci World: NERDo 奖项

• DebateChain
• CrypTweep by RugPullCoin#42
• Project Lydia：通过AI分析检测不当行为的Discord机器人。
• bump.artist
• Flare-FL：用于安全AI模型训练的去中心化联邦学习。

Ripple 奖项获胜者

• 使用RLUSD构建的顶级消费者应用
  • CoverMax：一个使用oracle触发条件自动赔付的去中心化保险协议。
  • BlockInvest：现代投资互助系统，利用XRPL通过智能合约进行集体储蓄。
  • PayCoin IC：支持XRPL的QR码支付的移动RLUSD钱包。
• 使用XRPL的DID、凭证和RLUSD功能的最佳去中心化身份解决方案
  • XRPL Diploma Verify：一个使用DIDs在XRPL区块链上安全存储和验证文凭的网页平台。
• 最具创新性的XRPL集成
  • BlockInvest

BNB 奖项获胜者

• 主奖
  • NovaTools
  • insr.finance：一个通过Venus Protocol提供稳定币保护同时进行收益的保险协议。
• 荣誉提名
  • BNB Shield：利用TEEs和ZKPs进行PEP检测的去中心化AML系统。
  • CloutDrop：用于KOL空投优化的数据驱动平台。
  • AADC- AI Agent for DeFi & Cross-Chain Operations
• Greenfield奖
  • ReviewChain：一个去中心化的同行评审系统，提升学术出版透明度和质量。
• 荣誉提名
  • Wired: Manage your assets with ease

Vyper 奖项获胜者

• 最佳使用Vyper Lang
  • SecureStake：一个使用Vyper进行质押和多签名验证的安全交易令牌管理平台。
  • Quantum Enhanced Cross-chain Arbitrage
  • The Golden Key by Avalock

若要探索 ETH Oxford 2025 的所有项目，请访问 DoraHacks。

关于组织者

ETH Oxford

ETH Oxford 是一个以推动区块链技术和创新而闻名的组织。以其技术专长而著称，ETH Oxford 对去中心化系统和安全交易协议的发展做出了重大贡献。其参与的众多项目提升了区块链的效率和可及性。目前，ETH Oxford 强调合作研究和区块链的实际应用，解决复杂的现实世界挑战，展现了其对技术进步和行业领导力的承诺。

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Privacy in Public Spaces: A Tactical Guide

1. Public Wi-Fi Privacy

Using public Wi-Fi can be convenient, but it's important to take precautions to protect your privacy:

• Use a VPN (Virtual Private Network): A VPN encrypts your internet traffic, making it difficult for hackers to intercept your data.
• Disable Automatic Connections: Prevent your device from automatically connecting to open Wi-Fi networks by turning off this feature in your settings.
• Avoid Sensitive Transactions: Refrain from accessing banking or other sensitive accounts while connected to public Wi-Fi.
• Use Secure Websites: Look for "https://" in the website's URL to ensure it uses encryption.
• Keep Software Updated: Ensure your device's operating system and apps are up-to-date to protect against security vulnerabilities.

2. Surveillance Camera Awareness

Surveillance cameras are common in public spaces. Here are some strategies to maintain your privacy:

• Spotting Cameras:
• Look for Signs: Many establishments post signs indicating the presence of surveillance cameras.
• Camera Placement: Cameras are often placed near entrances, exits, and high-traffic areas. Look for dome-shaped cameras on ceilings or wall-mounted cameras.
• Using Masks and Coverings:
• Face Masks: Wearing a mask can help obscure your facial features from facial recognition systems.
• Hats and Sunglasses: A hat can shield your face from overhead cameras, while sunglasses can hide your eyes.
• Covering Identifying Marks:
• Clothing Choices: Wear clothing that doesn't have distinctive logos or patterns that can easily identify you.
• Blend In: Opt for styles and clothing choices that helps you blend in with your surroundings, reducing your visibility.
• Temporary Coverings: Consider using temporary coverings, such as scarves or hoods, to conceal tattoos or other identifying marks.

3. General Privacy Tips in Public Spaces

• Be Mindful of Your Surroundings: Pay attention to your environment and be aware of any unusual behavior or devices that may be capturing your information.
• Limit Personal Information: Avoid discussing sensitive information in public where it can be overheard.
• Use Encrypted Messaging Apps: Apps like Signal or SimpleX offer end-to-end encryption for your messages, making it harder for eavesdroppers to intercept your conversations.
• Use Privacy Screens: Privacy screens on all of you electronic screens can defend against the over the shoulder peek or side eye.
• Avoiding Behaviors: Be mindful of behaviors that could make you a target, such as frequent visits to certain areas or engaging in conversations that might attract unwanted attention.

Taking these steps can help you maintain your privacy while navigating public spaces and using public Wi-Fi. Remember, staying informed and vigilant is key to protecting your personal information.

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Details on how to use a Burner Phone

Mobile phones are needed for communications when out in the world but they are a nightmare for privacy and security as detailed in especially when it comes to surveillance risks. This is more of a hands on guide for how to mitigate those risks.

Burner phones as the name describes is a use and "burn" device either for a single operation or for a longer period if proper precautions are taken. In case you are unaware what I mean by a burner phone; cell phones can be purchased from big box stores, gas stations, and kiosks in cash without a contract. They are usually not very expense and enable you to buy prepaid cards to use for phone and internet service.

Getting a Burner Phone:

1. Best to use a store out of town but not mandatory.
2. Do not take any electronics with you, especially another phone.
3. Park down the street in another parking lot near the store and walk over. Be mindful of security cameras.
4. Cover any tattoos or identifying marks. Wear a hat and a medical mask. (Thank you covid)
5. Use cash only to buy.
6. Leave, do not shop or buy anything else.

Setting up Burner Phone:

1. Go somewhere with free public WIFI (Starbucks, Library, whatever)
2. Do not take any electronics with you, especially another phone.
3. Open package and follow directions to activate using the public WIFI access.
4. Choose a random area code during setup.
5. Create a new random gmail account. (Do not reuse accounts or names)
6. Download and install a VPN, Signal or SimpleX, Firefox Focus Browser, Tor if needed. Delete any other unnecessary apps.
7. Change phone settings (see list)
8. Turn off and remove battery if able to (becoming harder to find) or put into a Faraday Bag.
9. Destroy packaging that came with the phone.

Phone Settings: 1. Turn off hotspot and tethering. Enable Always on VPN and Block Connections without VPN. Set DNS to automatic. 2. Turn off bluetooth and WIFI. 3. Disable all notifications, notification history, notifications on lock screen, and emergency alerts. 4. Turn off all sounds and vibrations. 5. Turn off Find my Device. Setup screen lock with password. (No bio) 6. Toggle everything in privacy: no permissions, turn off microphone, turn off usage and diagnostics, etc 7. Set Use Location to off. 8. Under Languages & Input > Virtual Keyboard > Gboard > Advanced: disable usage statistics, personalizing, and improve voice and typing for everyone.

Using a Burner Phone:

1. Never sign into any account associated with your real identity.
2. Never use it to contact anyone associated with your real identity.
3. Time and distance between burner phone and any other cell phone you own. i.e. A hour has passed and several miles from when you use and had on the other device.
4. When not in use the battery is removed or in a Faraday Bag.
5. Always use a VPN and always use private search and browser set to delete upon closing (Firefox Focus default).
6. Never actually call or text from the phone. You only want to use SimpleX or Signal for communications.
7. Do not save anything (files, pictures, history) on the phone, especially if incriminating.
8. Do not take it with you or use unless necessary.
9. When in doubt, burn it and get another one.
10. Never carry over names, accounts, whatever from old burner phone to new burner phone.

Burning a phone:

1. Factory reset the device.
2. Remove and destroy the SIM card.
3. Remove the battery because lithium batteries can explode. (may have to take it apart)
4. Smash internals.
5. Burn remains or drown in water. (Throw it in the river)

As long as you are careful to never identify yourself with the burner phone the only surveillance they can do is know that a phone was used or in a location but not who it belongs to. Be aware that if you are caught with it on your person any information or contacts on the phone may get compromised. Be mindful what you put on it.

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Barcelona is a city that sizzles with creativity, blends beach life with bold architecture, and radiates Mediterranean energy. From Gaudí’s surreal masterpieces to the lively buzz of La Rambla and the golden sands of Barceloneta Beach, it's a place where every street feels like a gallery—and every evening invites a fiesta.

🌟 Top Things to Do in Barcelona

1️⃣ Sagrada Família

• Gaudí’s unfinished masterpiece and Barcelona’s iconic landmark
• A kaleidoscope of colorful stained glass, soaring columns, and symbolism
• Book tickets in advance—it gets busy for a reason

2️⃣ Park Güell

• A whimsical hilltop park filled with mosaics, dragons, and curves
• Explore the Monumental Zone and enjoy views over the city
• Like stepping into a dream—or a fairytale!

3️⃣ Stroll La Rambla & Explore the Gothic Quarter

• A lively pedestrian street with flower stalls, performers, and markets
• Wander into the Gothic Quarter (Barri Gòtic) for narrow alleys, Roman ruins, and hidden plazas
• Visit Plaça Reial for tapas and a good vibe

4️⃣ Casa Batlló & Casa Milà (La Pedrera)

• Two of Gaudí’s iconic modernist buildings on Passeig de Gràcia
• Casa Batlló looks like it’s made of bones and sea waves 🌊
• La Pedrera is all flowing stone and rooftop sculptures

5️⃣ Magic Fountain of Montjuïc

• Evening light & music shows (check schedule!)
• Combine it with a walk up Montjuïc for museums, parks, and castle views

6️⃣ Barceloneta Beach & Port Vell

• Chill on the beach or bike along the palm-lined promenade
• Great area for seafood, sangria, or sunset cocktails
• Stroll the harbor and check out the yachts at Port Vell

🍴 What to Eat in Barcelona

• Tapas – Patatas bravas, croquetas, pan con tomate
• Paella – Best enjoyed seaside, with seafood or mixed options
• Calçots (in season) – Grilled green onions with romesco sauce
• Crema catalana – Like crème brûlée, but with a Catalan twist
• Vermouth – A pre-lunch drink that's become trendy again 🍸

Try local markets like La Boqueria or cozy taverns in El Born for the full flavor.

🚇 Getting Around

• Metro & buses are fast and efficient – get a T-Casual card or Hola BCN pass
• Walk or rent a bike—many areas are super pedestrian-friendly
• Taxis & ride apps like Free Now are widely available

🎉 Extra Tips & Local Vibes

✅ Time your meals late – locals eat lunch at 2–3pm and dinner after 9pm
✅ Watch a Flamenco show, but choose authentic venues, not tourist traps
✅ Visit Bunkers del Carmel for one of the best panoramic sunset spots in the city
✅ Be aware of pickpockets in crowded areas (especially on La Rambla)
✅ If you love art: check out Museu Picasso and MACBA (modern art)

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Your phone is not your friend. It is a filthy little snitch that tells anyone who asks where you are, what you are doing, and who you are doing it with. You can obscure and hide some things through the use of privacy respecting software like encrypted communication apps, Tor pathways using Orbot, or the base OS like Graphene but metadata and geolocation is still very loud and very present. It is built into the infrastructure of how cell phones work. Your phone is tracked at all times through every cell tower area you pass through logging your IMEI and by extension your phone number and identity. This data is logged and saved forever by companies who use and sell it for corporate surveillance and post Patriot Act give it to police and government agencies warrantlessly.

Fine, I will just turn it off then. Nice try, but unless the battery can be removed it still tracks you. You didn't think it was weird that Find My Phone still works even if the phone was off? Luddites are not off the hook. That dumb phone or flip phone is tracked just the same and since it will not run encrypted communications you are screaming out the content of every call or text and not just the metadata.

OK, I will get a burner phone or anonymous SIM card not tied to my identity. Better, but not bulletproof. This is great for use and toss but if you continue to use it multiple times, around other devices that are tied to you or your social network, or take it to your home, work, or any location associated with you then it will be doxxed. Once doxxed all past information associated with it becomes now linked to you.

Metadata, Profile, and Network Your network is very easily known and built up over time. Who are the contacts saved in your phone? Who do you interact with? Who do you call, text, email, DM, or follow on social networks? Who do you never contact but your geolocation overlaps with them often. Now look at all those contacts and who they have a network with. A giant spider web of connections. If by 7 degrees of Kevin Bacon you have a shady contact in your network then you may get more scrutiny than you may realize.

You are spilling metadata everywhere you go along with your geolocation. Time stamps, who you contacted, how long you talk to them, which app was used when, internet searches, map app searches, etc. People are creatures of habit and over time this metadata builds a pretty good profile on you. Phone becomes active around 7am when they wake up. Scans social media and news sites for usually 30 minutes. Assume they are taking a shower because the phone is on but not being used until 8am most weekdays. Travels to a coffee place on the corner most mornings and then goes to their place of work. Between 9:30 and 10:30 am they again scan social media and news sites for a solid 10 minutes, probably their bathroom schedule. During lunch they frequent these locations with these people. You get the point.

This profile, plus your geolocation history, plus your network paints a pretty complete picture on you. Surprisingly it is not what you do but when you do something different that gets attention. There was a big protest last night that we are not happy about. We already have a list of everyone who took their phones with them at that geolocation and timestamp. We run an algorithm looking for simple patterns. John is usually at a restaurant eating with friends during this time but strangely his phone was left at home and turned off during that time frame. Did anyone in his network go to the protest that we have already confirmed? Anyone in his network follow the protest Facebook page, or have a deviation from their usual pattern such as their phone being somewhere dormant when it is usually active during this time?

What can you do? You can choose to do nothing. You can just live your life with the awareness that you are being tracked and profiled, maybe work to limit how much metadata you are spilling out to the universe. If you are an activist, an oppressed minority, live in an oppressive regime, or your country suddenly becomes oppressive this might not be an option. Randomize or maintain your profile. This is hard but not impossible. Make your profile and habits so chaotic that any deviation is not a deviation. Most people cannot do this but if you are couch-surfing, going to different places constantly, new friends and new activities on the daily agent of chaos then maybe this is an option.

On the opposite extreme maybe you are a very regimented person so be aware of that and always stick to your routine. If you want to go to that protest but are usually home doom scrolling youtube during that time then set your phone to no sleep mode and set up to watch a long playlist of youtube videos left at home while you go to the protest.

Home phone only. Maybe you decide to have a home phone only, no not a landline, but an actual smart device that can utilize encrypted communications services but never leaves the house. This could potentially save you a lot of money on data plans, texts, and minutes if you don't buy a network plan and just use VOIP on your home WIFI. Or maybe you have a very minimal network plan and when you leave the house you either take it with you in a Faraday bag or have a secondary device that lives in a Faraday bag that only comes out for emergencies and to check in. Just be aware that the time in and out of the Faraday bag is part of your profile.

No Phone. You can have no phone whatsoever. This will not work for most people in the modern age but if you have an extreme risk profile then this might be the extreme option you need. How do you survive with no phone or only a home phone? Just some alternatives and some ideas. You can still buy WIFI only devices that have no network connection and / or stay in airplane mode. Old MP3 players for music and podcasts while on the go. Old phones that you can download maps to for navigation and use VOIP services in WIFI hotspots.

Emergency Communication and Go Bag Prepper culture has given us all sorts of bags: bug out bags, get home bags, never coming back bags, and go bags. I define go bags as very small, light weight, and compact bags or kits. They carry very minimal, bare necessary gear, and ideally are so small that you actually have it on you, in your purse or computer satchel or car all of the time. Emergency communication will be part of this. This is when the burner phone, purchased with cash out of town, and stored in a Faraday bag all the time shines. It has no connection to you and has no history of use. It is a have but hope to never use oh shit device. If you are the activist, the whistleblower, the oppressed that they could come after at any time, or the journalist that investigates corruption, organized crime, or terrorism then you need this.

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Cet article est publié sur origine-nature.com 🌐 See this article in English

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How I’m Training Around An Elbow Injury

My right elbow is a mess.

I hurt it wrestling with a friend on a wooden deck.

It's easy to avoid injuries in wrestling...if you only wrestle on the mat. I guess I don't like it easy.

To take it a step further, I made it much worse by doing straight arm ring exercises.

C'mon Jordan!

Straight arm ring exercises while your elbow already hurts...pure buffoonery.

Alas, here I am.

I could sit out from jiujitsu, but instead, I’m adjusting how I train so I don’t lose progress.

Injuries are part of the game, but how you adapt defines your progress.

Most people see injuries as setbacks. But they're actually opportunities to refine your game.

These opportunities force you to find ways to keep improving even when things aren’t perfect.

Things don't need to be perfect if you have some G.R.I.T.

Let's break this approach down.

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G – Grapple (Smart)

Don't stop training. Modify it. Drill with a dummy, watch tape, or do technique you can handle. Buy a brace if need be. Stay in the game.

There's nothing worse than forgetting everything you worked hard to learn. So don't let it happen.

Keep rolling. Do what you can without pain. Buy a brace if you think it will help. I wear Anaconda's Elbow Brace when I roll to make sure my elbow stays safe and pain-free.

I stop if I experience pain and don't allow myself to go 100%. Ignore your ego and give your body the pain-free work that it needs.

On days when it's fatigued, I drill with my dummy and watch instructionals so I can improve my technique.

Don't sit around. Grapple. But do it smart.

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R – Restore Movement

Move the injured part pain-free to get blood flowing. Restore function over time.

If you sit around and don't move your injured body part, it will heal slower.

Healing requires the nutrients that blood brings. And blood won't bring as much of the goods if it's not recruited.

Rehab your injury to give it the blood boost it needs.

I diagnosed myself with Olecranon (Elbow) Bursitis. I've been doing exercises recommended here to help it heal faster.

I only do the exercises that are pain-free for me right now. And I'm moving on to more difficult ones as my elbow condition improves.

Waiting for an injury to heal is a slow, frustrating process.

Be patient and stay consistent with your rehab.

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I – Integrate Strength

Once pain-free, begin light strengthening. Train around the injury, not through it.

Instagram recently sniped me with an ad for something called The Torque Bar.

The benefits from using it are endless:

• It's a single tool that targets forearms, wrists, elbows, biceps, triceps, and shoulders.
• It has a thick knurled handle that enhances grip strength and forearm activation.
• It improves rotational strength (supination/pronation) for sports.
• It helps with tennis elbow, golfer’s elbow, wrist tendinitis, and rotator cuff issues.
• It strengthens stabilizing muscles to reduce joint hyperextension and strain risks.

So of course I had to buy it.

A couple weeks of these torque bar exercises and I'm hooked. It's strengthening my neglected arm muscles and my elbow without any pain.

It's a key piece of my routine going forward and I highly recommend it for others.

The best part is that it doesn't agitate my injury and it's helping me get stronger.

That's the goal here.

---

T – Thrive with Nutrition & Sleep

Eat clean to recover faster. Sleep well. Don’t waste healing energy on processed junk.

This is the number one lever to pull in your healing journey. And also a great way to live.

Eat Clean

I eat healthy foods like ground beef, wild caught salmon, fruit, and more whole foods 80% of the time.

The days I eat clean are the days my elbow feels it best.

The other 20% of the time – when I eat some processed, junk food – my elbow aches. It makes me feel like I'm back at square one. The consequences of junk food are astounding.

I've put the 80/20 rule on hold and changed it to 95/5 to help this injury heal faster.

Sleep Well

My sleep has been horrible.

My daughter was born 3 weeks ago and she's been fussy. I'm getting 3-6hrs of sleep a night. It's definitely not helping my elbow.

Sleep is the most important piece of the human equation.

Bad sleep can result in

• Low energy levels
• Increased risk of injury
• Poor eating habits
• Lack of productivity

It sets the tone for each day.

If you take anything away from this, let it be that you need to optimize for sleep.

If you're in a situation like me, control what you can control.

I have more control over my food than my sleep so that's why I'm being more disciplined with it.

Once my sleep improves, I expect everything to be firing on all cylinders.

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The Bottom Line

Injuries are opportunities to refine your game.

But you need to have some G.R.I.T. to do it.

• G – Grapple (Smart):
 Don’t stop training. Change it. Drill with a dummy, watch tape, or do technique you can handle. Stay in the game.
• R – Restore Movement:
 Move the injured part pain-free to get blood flowing. Restore function over time.
• I – Integrate Strength: 
Once pain-free, begin light strengthening. Train around the injury, not through it.
• T – Thrive with Nutrition & Sleep:
 Eat clean to recover faster. Sleep well. Don’t waste healing energy on processed junk.

Do the above and you'll be back better than before.

---

Injured and not sure what you can still train? Send me a message – happy to help however I can.

Original post is here

You can find more of my work on Ghost and Youtube

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Protecting Email Communications: A Guide for Privacy Activists

Safeguarding your communications is paramount, especially for activists who often face unique challenges. Encryption tools offer a vital layer of security, ensuring that your emails remain confidential and inaccessible to unauthorized parties. This guide will walk you through the process of using encryption tools effectively, providing both practical advice and essential insights.

Why Encryption Matters

Encryption transforms your communications into a secure format, making it difficult for unauthorized individuals to access or read your messages. Without encryption, even encrypted email services can expose metadata, which includes details like who sent the email, when it was sent, and the recipient's email address. Metadata can reveal sensitive information about your activities and location.

Key Encryption Tools

There are several tools available for encrypting emails, catering to different skill levels and preferences:

1. PGP (Pretty Good Privacy)

2. For Tech-Savvy Users: PGP is a robust encryption tool that uses public and private keys. The recipient needs your public key to decrypt your messages. You can obtain your public key through a key server or directly from the recipient.

3. GPG (GNU Privacy Guard)

4. Free and Open Source: GPG is a user-friendly alternative to PGP, offering similar functionality. It's ideal for those who prefer an open-source solution.

5. ProtonMail

6. End-to-End Encryption: ProtonMail is popular among privacy-conscious individuals, offering end-to-end encryption and zero-knowledge encryption, meaning only the sender and recipient can access the message content.

7. Tresorit

8. Secure Communication: Tresorit provides end-to-end encrypted messaging with a focus on security and privacy, making it a favorite among activists and journalists.

9. Claws Mail

10. User-Friendly Email Client: Claws Mail supports PGP encryption directly, making it an excellent choice for those who prefer a dedicated email client with built-in encryption features.

Steps to Encrypt Your Emails

1. Choose a Tool:

2. Select the tool that best fits your needs and comfort level. Tools like PGP or GPG are suitable for those with some technical knowledge, while ProtonMail offers an easy-to-use interface.

3. Generate Keys:

4. Create a public key using your chosen tool. This key will be shared with recipients to enable them to encrypt their responses.

5. Share Your Public Key:

6. Ensure that the recipient has access to your public key through secure means, such as pasting it directly into an email or sharing it via a secure messaging platform.

7. Encrypt and Send:

8. When composing an email, use your encryption tool to encrypt the message before sending. This ensures that only the recipient with your public key can decrypt the content.

Minimizing Metadata

Beyond encryption, consider these steps to reduce metadata exposure:

1. Use Tor for Sending Emails:

2. Routing emails through Tor hides your IP address and makes communication more anonymous.

3. Avoid Revealing Identifiers:

4. Use .onion addresses when possible to avoid leaving a traceable email account.

5. Choose Privacy-Friendly Providers:

6. Select email providers that do not require phone numbers or other personally identifiable information (PII) for registration.

Best Practices

1. Avoid Using Real Email Accounts:

2. Create dedicated, disposable email accounts for encryption purposes to minimize your personal exposure.

3. Understand Legal Implications:

4. Be aware of laws in your country regarding encryption and digital privacy. Engaging in encrypted communications may have legal consequences, so understand when and how to use encryption responsibly.

5. Use Encrypted Backup Methods:

6. Encrypt sensitive information stored on devices or cloud services to ensure it remains inaccessible if your device is compromised.

When Encryption Isn't Enough

While encryption protects content, there are limitations. Governments can legally compel decryption in certain circumstances, especially when they possess a warrant. Understanding these limits and considering the consequences of encryption is crucial for privacy activists.

Conclusion

Encryption is a vital tool for safeguarding communications, but it must be used wisely. By selecting the right tools, minimizing metadata, and understanding legal boundaries, privacy activists can effectively protect their emails while maintaining their commitment to privacy and freedom. Stay informed, stay secure, and always prioritize your digital well-being.

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The third annual edition of Bitcoin FilmFest returns to Warsaw this May. From its niche beginnings in 2023 to today’s global stage, BFF has become a catalyst for authentic storytelling—merging independent cinema, permissionless art, and Bitcoin’s ethos.

“Where centralized scripts end, new narratives begin — explore the uncharted stories beyond the frame.”

May 22-25, 2025, Poland: This year’s theme, “Beyond the Frame,” BFF25 expands the focus on creative expression—featuring narrative films, fiction, Bitcoin ads, and even a touch of AI,  while keeping its genuine, community-driven vibe.

Key Highlights of Bitcoin FilmFest 2025

• Pizza Day: The biggest European gathering to celebrate the first real-world Bitcoin transaction.

• Exclusive Screenings: Feature films, documentaries, animations and shorts—including, for example: UNBANKABLE, SATOSHI THE MOVIE, REVOLUCIÓN BITCOIN, THE MAN WHO WOULDN’T CRY, HOTEL BITCOIN —all followed by face-to-face discussions with creators.

• Golden Rabbits: Cinematic awards in categories like Best Movie, Best Story, Audience Choice.

• Movie Pitch Contest: A platform for creators to turn Bitcoin-themed ideas into cinematic reality.

• Generative Cinema: A special segment exploring AI’s role in filmmaking, including screenings and dynamic debates.

• BFF PoWies: A dedicated show with Bitcoin-themed advertising, concluding with its own award ceremony (categories: GRAND PRIX / freestyle, VISUAL / video ad + out of home, IDENTITY / brand creative + campaigns).

• Workshops & Networking: Thematic sessions on filmmaking, art, philosophy, spirituality, and beyond.

• Memorable Experiences: Inspiring conversations in intimate circles, live music (concerts and DJ sets), stand-up comedy, and dozens of site activities—from bitcoin-only marketplaces, though yoga to self-defense.

\ Details, Tickets, Discounts.

For more visit the official event site: bitcoinfilmfest.com/bff25/

Follow the project's official feed on social media to stay up-to-date:

X: @bitcoinfilmfest | Nostr: Bitcoin FilmFest | LinkedIn: Bitcoin FilmFest

Use the discount code BITESIZE to get 10% off on tickets.

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At-Risk Groups Are Facing A Battle For Their Rights

Privacy. It’s a word we often take for granted, scrolling through our phones and sharing photos without a second thought. But for certain groups—those at risk due to their identities, beliefs, or circumstances—privacy isn’t just a luxury; it’s a lifeline. In today’s world, where governments, corporations, and even our own social media accounts seem to have a vested interest in collecting and selling our data, the fight for privacy has never been more crucial.

Privacy is not a buzzword but a fundamental human right. We can do more to protect those who need it most.

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Privacy As A Human Right

The concept of privacy is deeply rooted in our basic human rights. It’s not just about keeping your medical records confidential or hiding your bank statements; it’s about the right to control what others can know about you. For individuals who identify as LGBTQ+, immigrants, journalists, or political dissidents, this right is even more fragile.

Recently, we’ve seen a rise in policies that seem designed to strip away these protections. From the Trump administration’s transgender ban on military service and passport changes to the targeting of journalists and activists, the message is clear: certain groups are considered fair game for scrutiny and control.

These actions are about erasing the autonomy of individuals to live their lives without fear of retribution or discrimination. Privacy isn’t just a feel-good concept; it’s the cornerstone of a individuals liberty. We must ensure that no one’s rights can be arbitrarily taken away, especially the right to privacy.

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The Attack On Vulnerable Groups

The targeting of at-risk groups has reached a fever pitch in recent months:

1. Transgender Rights Under Fire
   The Trump administration has issued a sweeping executive order that effectively erased recognition of transgender individuals’ rights. This included changes to passport policies that required individuals to declare their gender at birth, making it nearly impossible for trans individuals to update their documents without facing extreme scrutiny or even denial.

These actions don’t just impact transgender people; they send a chilling message to the entire LGBTQ+ community.

1. Free Speech And Political Dissent
   Trump’s Free Speech Executive Order, aimed to protect citizens’ right to express their beliefs. However, critics argue it was more about silencing dissenters. Journalists, activists, and even private citizens have faced increasing pressure from government officials to either comply with certain views or face professional consequences.

“Free speech is a double-edged sword,” noted one legal expert. “When the government uses it as a tool to marginalize certain groups, it becomes a weapon rather than a shield.”

1. Media And Press Freedom
   Trump’s ongoing battles with major media outlets are well-documented. From labeling reporters as “fake news” to pushing for laws that would limit press freedom, the administration has made it clear that journalists and news organizations are not above scrutiny. For independent journalists and investigative reporters, this poses a significant threat to their work and safety.

2. Immigrant Rights And Discrimination
   The Trump administration’s harsh immigration policies have had a devastating impact on vulnerable communities. From family separations to the expansion of surveillance in immigrant-heavy areas, these actions have left many feeling exposed and unsafe. Immigrants, particularly those from Latin America and the Middle East, are increasingly targeted for their perceived alignments with political rhetoric.

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The Consequences Of Losing Privacy

When privacy is stripped away, it doesn’t just affect individuals—it affects entire communities. For transgender individuals, the fear of being “outted” online or facing discrimination at work is a daily reality. For journalists, the threat of government retribution can lead to self-censorship and an inability to hold power accountable. For immigrants, the risk of deportation or surveillance means constant vigilance—and often, no recourse.

These consequences are not just personal; they’re systemic. When certain groups are deemed unworthy of protection, it sets a dangerous precedent for what’s allowed in society. It sends the message that some lives matter less than others, and that the government can act with impunity. If you are not in one of these currently impacted groups just give it time and eventually they will come for you too.

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The Fight For Privacy: What We Can Do

The good news is that we don’t have to sit idly by while this happens. There are steps we can take to fight for privacy as a fundamental right. Here’s how:

1. Advocate For Stronger Protections
   Governments at all levels need to pass and enforce laws that protect privacy, especially for vulnerable groups. This includes everything from data protection legislation to anti-discrimination policies.

2. Support Independent Journalism
   Journalists are on the front lines of this fight, uncovering corruption and holding power accountable. Support independent media outlets and platforms that prioritize transparency and press freedom.

3. Educate And Empower
   Communities under threat need resources to protect themselves. This includes education on their rights, know how and tools to secure their data, and access to legal support when needed.

4. Use Your Voice
   Speak out against policies that erode privacy and target vulnerable groups. Use your actions to protect yourself and others.

5. Demand Accountability
   When governments overreach, they need to be held accountable. Fight for yours and others rights.

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Privacy Is A Fight Worth Winning

Privacy isn’t just about convenience or comfort—it’s about freedom, autonomy, and the right to live without fear of arbitrary control. For at-risk groups, this is not just a luxury; it’s a lifeline. As we move forward in this uncertain era, let’s remember that the fight for privacy is not over— it’s just beginning.

We all have a role to play in protecting those who need it most. So let’s get to work.

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The Secret to Staying Private in the Digital Wild West: A Guide to Using Encryption

You’re scrolling through social media, and suddenly you realize your phone’s been tracking your location and displaying it on your profile for months. You’re not even sure how that happened. Or maybe you’ve noticed that every time you shop online, the item you looked for follows you around with ads wherever you go. Sound familiar? Yeah, welcome to the digital world—where your data is basically a free buffet for anyone who knows how to ask.

But here’s the thing: you don’t have to sit back and take it. Encryption is like the secret weapon that lets you lock up your data and keep those prying eyes out. It’s not just for hackers or spies—it’s for regular people who want to take control of their privacy in a world that’s increasingly looking like a reality show where everyone’s a contestant.

What Is Encryption, and Why Should You Care?

Encryption is like a secure box that only you can open. When you use encryption, your data is scrambled in a way that’s hard for anyone else to read, even if they try. Think of it as putting on a metaphorical cloak that makes your online activity invisible to just about everyone except the people you want to see it.

For example, when you browse the internet, your connection is often not encrypted by default. That’s why websites start with “https” to indicate a secure connection—it’s saying, “Hey, we’re using encryption here!” Without that little green padlock, anyone on the same WiFi could potentially spy on what you’re doing.

So, encryption isn’t just for tech geeks or government agencies. It’s for everyone who wants to protect their data from being sold, stolen, or misused without their consent. And guess what? You’re already using it without realizing it. Every time you use a password-protected account or send an encrypted message, you’re reaping the benefits of encryption.

The Privacy Advantages of Encryption for Regular People

Let’s break down why encryption is your best friend when it comes to privacy:

1. Financial Transactions
   When you pay online or use a banking app, encryption keeps your financial info safe from hackers. It ensures that only the banks and businesses you’re dealing with can access your money—no one else can.

2. Online Accounts
   Your email, social media, and other accounts often use encryption to protect your login details. That’s why you see those little “lock” icons when you’re logging in. Without encryption, someone could potentially intercept your password and gain unauthorized access to your account.

3. Data Breaches
   Encryption can often prevent data breaches from being useful. Even if hackers manage to steal your information, the encryption makes it unreadable, so the stolen data is basically worthless to the attackers.

4. Location Data
   If you’re worried about apps tracking your every move, encryption can help limit how much of that data is accessible. Some apps use encryption to protect location data, making it harder for companies to sell your movements without your consent.

5. Privacy Protection
   Encryption acts as a layer of protection against invasive technologies. For example, some apps use tracking software that follows you around the internet based on your browsing history. With encryption, these trackers can be blocked or limited, giving you more control over what information is collected about you.

How to Use Encryption Like a Pro

Now that you know why encryption is essential for privacy, let’s talk about how to use it effectively:

1. Use Strong Passwords
   Encryption works only if your passwords are strong and unique. Don’t reuse passwords from one account to another, and avoid using easily guessable information like “password123” or your birth year. Use a password manager if you need help keeping track of them.

2. Enable HTTPS Everywhere
   Install browser extensions like HTTPS Everywhere to automatically encrypt your connections to websites that don’t support encryption by default. This ensures that even if you’re not actively thinking about it, your data is still protected.

3. Look for the Lock Icon
   Whenever you’re on a website or app, look for the lock icon in the URL bar. Make sure it’s encrypted before you input any personal information.

4. Use Encrypted Communication Tools
   For private conversations, use apps like Signal or SimpleX, which are designed with encryption in mind. These tools ensure that only the sender and recipient can read your messages, keeping them safe from prying eyes.

5. Enable Two-Factor Authentication (2FA)
   This isn’t exactly encryption, but it’s a close second. 2FA adds an extra layer of security by requiring you to provide two forms of verification—like your password and a code sent to your phone—to access your account. While not encryption itself, it works alongside encryption to keep your accounts secure.

6. Use Encrypted Storage and Backup
   When storing sensitive files or data, use encrypted cloud storage or external drives. Tools like BitLocker (for Windows) or AES-256 encryption can protect your files from unauthorized access.

7. Stay Updated
   Encryption technology is always evolving, so it’s important to keep your software and apps updated. Outdated systems are often easy targets for hackers, leaving you vulnerable to attacks.

Final Thoughts: Your Data Is Your Power

In a world where data is a commodity, encryption is your weapon against the invasive tactics of corporations and hackers alike. It empowers you to control what information you share and protects you from having it used against you. So, whether you’re shopping online, using your favorite apps, or just browsing the web, remember that encryption is there to help you stay private and in control of your own data.

And if you ever feel overwhelmed by all the privacy stuff, just remember this: you’re not alone. Millions of people are fighting for stronger privacy protections every day. So, do your part by using encryption wisely—your data and your privacy are worth it. Let’s make sure no one can take that away from you.

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Advocating for privacy does not finance itself. If you enjoyed this article, please consider zapping or sending monero

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Why You Should Only Run DeepSeek Locally: A Privacy Perspective and how to

In an era where AI tools promise immense utility, the decision to run DeepSeek locally is not merely about functionality but also about safeguarding privacy and security. Here's the rationale why:

1. Control Over Data Access: Running DeepSeek locally ensures that data processing occurs on your own machine or server, allowing you to have full control over who can access the system. This reduces the risk of unauthorized access and misuse.

2. Data Privacy: By keeping computations local, you ensure that personal data does not leave your control, minimizing the risk of exposure through cloud-based services.

3. Security Measures: Local operation provides an additional layer of security. You can implement access controls, monitor usage, and respond to incidents more effectively, which might be harder or impossible when relying on third-party platforms.

4. Practical Implementation: Tools like Ollama and OpenWebUI facilitate setting up a local environment, making it accessible even for those with limited technical expertise. This setup empowers individuals to leverage AI capabilities while maintaining privacy.

5. Right to Control Data: Privacy is a fundamental right, and running DeepSeek locally respects this by allowing users to decide what data they share and how it's accessed. This empowers individuals to make informed choices about their personal data.

For those prioritizing privacy, this approach is not just beneficial—it's essential.

Running DeepSeek Locally: A Guide for Individual Home Users

DeepSeek is a powerful AI search engine that can help with various tasks, but running it locally gives you greater control over your data and privacy. Here’s how you can set it up at home.

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What You’ll Need

1. A Computer: A desktop or laptop with sufficient processing power (at least 4GB RAM).
2. Python and pip: To install and run DeepSeek.
3. Ollama: An open-source tool that allows you to run AI models locally.
4. OpenWebUI: A simple web interface for interacting with Ollama.

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Step-by-Step Guide

1. Install the Prerequisites

• Python: Download and install Python from https://www.python.org.
• pip: Use pip to install Python packages. bash pip install --upgrade pip
• Ollama: bash pip install ollama
• OpenWebUI: Visit https://github.com/DeepSeek-LLM/openwebui and follow the instructions to install it.

---

2. Set Up Ollama

• Clone the official Ollama repository: bash git clone https://github.com/OllamaAI/Ollama.git cd Ollama
• Follow the installation guide on https://ollama.ai to set it up.

---

3. Run DeepSeek Locally

• Use OpenWebUI as your interface: bash # Start OpenWebUI (open a terminal and run this): python openwebui.py --model deepseek-llm-v0.2-beta
• A web browser will open, allowing you to interact with DeepSeek.

---

Tips for Optimization

1. Reduce Memory Usage: Use smaller models like deepseek-llm-v0.2-beta if your computer has limited resources.
2. Limit Model Access: Only allow authorized users to access the system by restricting IP addresses or using a VPN.
3. Regular Updates: Keep all software up to date to protect against vulnerabilities.

---

Why Run DeepSeek Locally?

• Privacy: Your data stays on your local machine, reducing the risk of unauthorized access.
• Flexability: Running locally allows you to build specific models for specific uses and provide them with RAG data.

---

Advocating for privacy does not finance itself. If you enjoyed this article, please consider zapping or sending monero

@ 3b7fc823:e194354f

Why Privacy Matters and How to Protect It

Privacy is about control. It’s not about hiding yourself but deciding what others can see about you. Just as you don’t share everything when buying a magazine, technology shouldn’t force you to reveal more than needed.

Why Privacy is Important

1. Personal Control: Privacy lets you choose what parts of your life are visible. You shouldn’t have to share everything just to use a service.

2. Security Against Exploitation: Without privacy, people and groups can be targeted by companies or governments. This abuse can lead to data breaches or unnecessary surveillance.

3. Building Trust: Privacy is key to trust in relationships and communities. When your info is safe, you can transact and communicate without fear of misuse.

How to Protect Your Privacy 1. Think Before You Share: Only share what’s necessary and know why you’re doing it. 2. Use Encryption: Encrypt sensitive communications like emails or messages. 3. Control Data Sharing: Avoid oversharing personal details online. 4. Enable Privacy Tools: Use VPNs or privacy settings on social media to shield your data. 5. Be Mindful of Metadata: Understand that metadata (like location data) can reveal more about you than the content itself. 6. Support Privacy-Focused Brands: Choose services that prioritize privacy, like encrypted messaging apps. 7. Read Privacy Policies: Know what data you’re sharing and with whom. 8. Tools like privacy.io can help visualize your digital footprint. 9. Block Trackers: Use tools like DoNotTrackMe or uBlock Origin to stop trackers from collecting your data.

Conclusion

Protecting privacy is a vital step in safeguarding your personal freedoms. By taking proactive measures, you can control what information is accessible and ensure that your rights are respected. Remember, you are your own best advocate for privacy—trust no one but yourself to protect your data and identity.

Join the movement to champion privacy as a fundamental human right. Advocate for stronger laws and encourage others to take action, so we can all enjoy safer, more secure digital environments.

@ edeb837b:ac664163

In today’s fast-paced, hyper-connected world, investing is no longer a solo sport.

The rise of social investing has transformed the way people trade, learn, and grow their wealth. Whether you're a seasoned trader or just getting started, chances are you've already encountered social investors—on Twitter, Discord, Reddit, or even in group chats. But who exactly are they? And why is NVSTly the go-to platform for this new wave of investors?

Let’s break it down.

What is a Social Investor?

A social investor is someone who engages in trading or investing with a strong focus on community, transparency, and collaboration.

They're not just buying and selling behind closed doors. They're:

• Sharing trades and strategies in real time
• Following top traders to learn from their wins (and losses)
• Collaborating with others in Discord servers, Telegram groups, and social media threads
• Using data-driven insights from the crowd to sharpen their own edge

Social investors believe that trading is better together—and they’re not wrong.

What Do Social Investors Do?

Social investors operate at the intersection of finance and social media. Here's what their day-to-day might look like:

✅ Share Trades Publicly

They log and post their trades for the community to see—building trust, accountability, and transparency.

✅ Follow Traders They Trust

They find top-performing traders or those with a style that resonates, then follow their moves to learn, mirror, or improve their own game.

✅ Collaborate & Discuss

Social investors thrive on conversation—sharing opinions, chart analysis, market sentiment, and more.

✅ Track Performance Over Time

Many use dashboards to measure their win rates, gain/loss ratios, and trade history to keep improving.

So… How Does Social Investing Actually Work?

At its core, social investing works like this:

1. Connect with the Community
   Whether it’s a Discord server, app, or forum—start engaging.

2. Log & Share Trades
   Share your trade ideas, entries/exits, or even link your brokerage to auto-share your trades in real-time.

3. Follow & Learn from Others
   Use leaderboards, performance stats, and trade insights to follow top traders or promising new ones.

4. Analyze and Improve
   Get real-time feedback, stats, and charts to refine your strategy and grow your edge.

That’s where NVSTly comes in.

Why NVSTly is the Best Platform for Social Investors

NVSTly wasn’t just built for social investors—it was built by them.

Whether you're day trading crypto, swinging options, or investing long-term in stocks, NVSTly gives you everything you need to track, share, analyze, and grow—together.

Here’s what makes NVSTly stand out:

• 🚀 Real-Time Trade Sharing
  Trades post instantly—on the app, and even in Discord—so your followers are always in the loop.

• 📈 POV Charts
  Our unique Point-of-View Chart shows the exact candlestick where a trader made a move. No more guessing—you see the strategy play out visually.

• 🧠 Advanced Trade Insights
  Dive into trade performance with key stats like win rate, average gain/loss, long vs short ratio, and even drawdowns.

• 🌎 Global Leaderboards
  See who’s crushing it across the platform, by day, week, month, or all-time. Filter by asset class, strategy, and more.

• 🔗 Broker & Exchange Integration
  Automatically track your trades from brokerages like Webull (with more on the way). No more manual input—just connect and go.

• 📲 Multi-Platform Access
  Use NVSTly on Web, iOS, Android—and even directly inside Discord via the NVSTly Bot. (Telegram support coming soon!)

• 📣 Instant Social Sharing
  Auto-post your trades to Discord, X (Twitter), and other platforms the moment they happen. Build your brand while you trade.

Social Investing is the Future. NVSTly is the Hub.

Whether you’re looking to grow your audience, follow expert traders, or just become more disciplined in your own trading, NVSTly is where social investors thrive.

Join 50,000+ traders who believe that sharing trades isn’t just about clout—it’s about accountability, growth, and community.

Ready to Social Trade?

Create your free account today and become part of the fastest-growing social trading platform in the game.

👉 Start Trading with NVSTly on the web, iOS, Android, or through the Discord app/bot.

@ 44dc1c2d:31c74f0b

Chef's notes

Last time I made this I subbed the tomato puréed with some blistered cherry tomatoes. Don't think I'll be using the purée going forward.

I prefer thighs so that's what I use for this but use whatever you want.

Adjust spices based on the size of your onions. If all you have is two massive onions maybe use one and a half onion or just up the amount of spices a little.

Details

• ⏲️ Prep time: ~10 min
• 🍳 Cook time: ~40 ish min
• 🍽️ Servings: 4

Ingredients

• 2 Onions
• 2 tbsp tomato purée
• 1/3 cup cashews
• 1.5 tsp Garam Masala
• 2 ish cloves of crushed garlic
• 1 tsp chili powder
• 1 tbsp lemon juice
• 1/4 tsb ground turmeric
• 1 tsb salt
• 1 tbsp plain yogurt
• 2 tbsp of your cooking oil or fat
• 1 tbsp Coriander (Cilantro) plus extra for garnish
• 1 tbsp sultanas (golden raisins)
• 1 lb of chicken cubed
• 6 oz of white button mushrooms

Directions

1. Quarter the onions and put them in a food possessor for about a minute
2. Add the tomatoes, nuts, garlic, Garam masala, chili powder, lemon juice, turmeric, salt, yogurt and blend for another minute tell its well mixed in.
3. In a wok or a large pan heat your cooking oil and add the onion and spice mix in. Fry gently for around 2-ish minutes, stir frequently.
4. Add the chicken, coriander, and raisins to the pan. Stir-fry for another minute or so.
5. Add mushrooms and water. Bring to simmer and cover the pan cook for 10 min or until the chicken is 100% cooked through.
6. Serve with plain rice and enjoy!

@ f683e870:557f5ef2

When it comes to the Nostr Web of Trust, several NIPs have been proposed, but the one that seemed to gather the most traction was Trusted Assertion by Vitor Pamplona.

The idea is to have kind:30382 represent assertions made about an entity, which could be a pubkey, for example. The NIP also specifies a tag called rank, which can be used to build some basic WoT primitives.

Example event:

{ "kind": 30382, "tags": [ ["d", "e88a6...50411"], ["rank", "89"], ["zap_amt_sent", "1000000"], ], "content": "", //... }

However, we quickly realized that this NIP was too limiting for what we wanted to accomplish: real-time, personalized ranking.

To illustrate our different approaches, we will show how to replicate our Verify Reputation with trusted assertions.

Verify Reputation

Verify Reputation returns:

• the rank, follow count and followers count of the given target
• its top followers by rank.

All ranks are personalized to the given source.

This “batteries included” solution helps users avoid impersonation and fraud with a single request, no matter what application they are using, be it a kind:1 client, chat app, wallet, marketplace, or more.


To get the same result with trusted assertions, you would have to

• Get all contact lists that contain the target (as a p tag)
• Build the target’s follower list from those event authors
• Get the trusted assertions for the target and each of the followers
• Sort them by the rank provided by the trusted assertions

This operation is computationally expensive, especially on mobile devices. It is clear that if the user is willing to verify and process a large number of events (potentially +100k), he can compute some (rudimentary) ranking directly on the device, without the need to trust a third party.

More generally, trusted assertions are very hard to use when one doesn’t know the pubkeys of the people he’s looking for. This goes fundamentally against our approach of Web of Trust, as a powerful mechanism for discovery.

---

Are you looking to add Web of Trust capabilities to your app or project?

Take a look at our website or send a DM to Pip.

@ 862fda7e:02a8268b

The media, government, and "elite" (who are only elite in this low vibration illusion we call "life") are afraid of people like me because I do not accept the reality they have forced us into. My manifesto is an attempt to wake you up from ideas you have been conditioned into believing because it benefits one class - the protected class known as the "elite".

The elite would like to have you believe that my message is something crafted from hatred and they would like to label me with mental issues. They would like you to think I am some crazy extremist who wants to advocate for the harm of others. They would like you to think that I am enciting violence.

This could not be further from the truth.

I am not and will never be an extremist, white supermicist, terrorist, radical, hateful human being. I do not believe in killing in order to convey a message or movement. I do not believe in division.

I only advocate that you become conscious of the reality around us. The reality is that this is a world controlled by the most evil, controlling, destructive freaks. These people work to make sure we are essentially slaves to a system that benefits those who created the system - the elites. Let me make this clear: I do NOT advocate for violence, destruction, death, killing, murder, hatred, division, or terrorism. The elite are threatened by people like me, because they know that we know their game. We know their plans are to destroy, to advocate for violence, to kill, murder, to encite hatred and division. This is all the elite do - they cannot fathom having people live in peace because it isn't beneficial if you want to control the world.

So while you may think it's impossible there is a group of a few evil people who control the world - look back at history. It has always been littered with the few evil who control the many. It would be stupid to think it would be different

@ 2b24a1fa:17750f64

Was haben wir damals gelacht, als jede „Miss“ ihren Wunsch nach Weltfrieden artikulierte, um ihre Chancen, zur Welt Schönsten gekürt zu werden, zu erhöhen. Was wird heute gewünscht? Solidarität? Zusammenhalt gegen den Feind? Stärke? Ich weiß es nicht.

https://soundcloud.com/radiomuenchen/alle-waffen-still-gestanden/s-pmO0oieSdzK?

Ich weiß nur, dass sich Intellektuelle, Künstler, Bürger durch alle Schichten wegen zunehmender Kriegsrhetorik, Aufrüstungspläne und Rekrutierungsideen große Sorgen um unser friedliches Zusammenleben machen. So lebt auch unsere lose Reihe „friedensnoten“ wieder auf. Hören Sie heute „Alle Waffen stillgestanden!“ des Liederpoeten Yann Song King. Der inspirierte den Philosphen- und Radialfeldforscher Uli Fischer zu einem Text den Ulrich Allroggen für uns eingelesen hat.

@ 2b24a1fa:17750f64

Mux, die Hauptfigur im Film „Muxmäuschenstill“ von 2004, leidet an Rechthaberitis. Das geht so weit, dass er quasi als Verschmelzung von Denunziant, Kläger, Richter und Henker in Eigenregie Leute bestraft, die Gesetze oder Regeln verletzen - egal ob jemand zu schnell fährt, in der U-Bahn ohne Fahrschein fährt, Graffiti sprüht oder Ladendiebstahl begeht. Mux geht mit seiner Sichtweise zwar gesetzeskonform, aber er hat kein Mandat für seine Übergriffe, sagte kürzlich sinngemäß der Drehbuchautor Jan Henrik Stahlberg in einem Interview. Diese Blockwart-Mentalität verbindet man automatisch mit dem Dritten Reich, doch ihre Wurzeln liegen tiefer. In ihr steckt zugleich eine Sehnsucht nach Einigkeit wie sie Stahlberg auch in der bürgerlichen Bewegung der Romantik erkennt.

https://soundcloud.com/radiomuenchen/corona-schicksale-ein-buch-von-eugen-zentner?

Die Kehrseite dieses Harmoniestrebens ist eine Aversion gegen Differenzen, gegen abweichendes Verhalten und der Drang, dagegen vorzugehen. Nicht umsonst attestiert man den Deutschen eine starke Neigung zur Prozesshanselei. Im Alltag der meisten Leute hielten sich deren Auswüchse noch in Grenzen. Dann kam Corona. Während der sogenannten Pandemie wurde Mux zum Standard-Typus, zur Monika Mustermann des Mainstream. Die Folgen durften viele von uns am eigenen Leib erfahren. Eugen Zentner erinnert daran anhand von 15 exemplarischen Kurzgeschichten in seinem Buch „Corona-Schicksale“, das im März erschienen ist:\ www.masselverlag.de/Programm/Corona-Schicksale/

Unser Autor Jonny Rieder hat das Buch gelesen.

Sprecher: Karsten Troyke.

Redaktion: Jonny Rieder

Bild: Ania Hardukiewicz / Massel Verlag

Radio München\ www.radiomuenchen.net/​\ @radiomuenchen\ www.facebook.com/radiomuenchen\ www.instagram.com/radio_muenchen/\ twitter.com/RadioMuenchen\ odysee.com/@RadioMuenchen.net:9\ rumble.com/user/RadioMunchen

Radio München ist eine gemeinnützige Unternehmung.\ Wir freuen uns, wenn Sie unsere Arbeit unterstützen.

GLS-Bank\ IBAN: DE65 4306 0967 8217 9867 00\ BIC: GENODEM1GLS\ Bitcoin (BTC): bc1qqkrzed5vuvl82dggsyjgcjteylq5l58sz4s927\ Ethereum (ETH): 0xB9a49A0bda5FAc3F084D5257424E3e6fdD303482

@ 862fda7e:02a8268b

I was in some sort of nice romantic building and I met this nicer middle aged blonde woman who looked a lot like one of my old teachers. We got to chatting and things started moving quickly, we were going to have sexy lesbian sex but she told me she wanted me to shave my vagina before we started. I said fine, went to a bathroom and started shaving. If it meant I was going to slang some tang, I was gonna do it. It took me a long time to complete this daunting task, as I've mantioned many times before, I have a very thick and dense bush. I also wanted to make sure no hair was left behind, if my sweet lesbian lover saw that I had a hair on my vagina, she would probably freak out and call me disgusting for having a feature that naturally grows on me.

Anyways, I finished shaving my vagina and went to go meet her. Sadly, she decided to not have lesbian sex with me anymore since I took too long and she had some time to think about it. I got screwed without getting screwed. And now I had a gross hairless vagina.

I think I know why this dream occured. It's because my so called "fans" have judged me on my fan page for having hair on my vagina. Yes, I sometimes maintain it and keep it trimmed, sometimes. But sometimes I just let it go if I'm too lazy. Now the lesbians in my dreams want me to shave, and even at that, they still don't want to have sex with me. One time I remember cumming from a wet dream I had, which is very rare for me to do. I was watching 2 Japanese chicks dressed up in the school girl uniform scissor, and I remember waking up with a hard clit and it pulsated. I felt embarassed waking up, because I didn't even voluntarily masturbate but I still climaxed.

@ 2b24a1fa:17750f64

Eine Kolumne von Michael Sailer, jeden ersten Freitag bei Radio München, nachzulesen auf sailersblog.de.

https://soundcloud.com/radiomuenchen/belastigungen-34-die-zeit-der-toten-stadte?

@ 2b24a1fa:17750f64

Wie praktisch, das Smartphone, das ohnehin in der Hand liegt, etwas gegen den Scanner neigen: Bezahlung erfolgt! Die Bewusstheit aber, was mit dem Zurückdrängen des Bargeldes an Freiheitsverlusten einhergehen, steckt wahrlich in den Kinderschuhen. Muss zuerst ein Stromausfall die Bezahlungen verunmöglichen? Müssen wir erst auf ein Creditsystem warten, das uns den Kauf von unliebsamen Produkten verweigert um zu verstehen, dass Bargeld ein großes Stück Freiheit bedeutet?

https://soundcloud.com/radiomuenchen/verbraucherzentrale-dokumentiert-bargeldablehnung-von-norbert-haring?

Es sind nicht nur die alten Menschen, die am Bargeld hängen, weil ihnen das Digitale fremd ist. Immer noch etwa die Hälfte aller Geschäfte werden bar abgewickelt. Und jetzt erhalten die Verteidiger des Bargeldes unverhofft Unterstützung: die Verbraucherzentrale, denn Euro Banknoten und Münzen sind gemäß § 14 1 Satz 2 des Gesetzes über die Deutsche Bundesbank gesetzliches Zahlungsmittel. Das bedeutet, dass die Banknoten und Scheine prinzipiell von jedermann zur Begleichung von Geldforderungen akzeptiert werden müssen. Häufig aber wird in Restaurants und Cafés beispielsweise kein Bargeld mehr annehmen. Deshalb ruft die Verbraucherzentrale seit kurzem dazu auf, Bargeldablehnungen mit einem eigens dafür eingerichteten Formular zu melden.

Hören Sie hierzu Norbert Härings Text „Verbraucherzentrale dokumentiert Bargeldablehnung“, der zunächst auf seinem Blog erschienen war. norberthaering.de/bargeld-widersta…entrale-bargeld/

Sprecher: Karsten Troyke

Bild: Radio München

www.radiomuenchen.net/​\ @radiomuenchen\ www.facebook.com/radiomuenchen\ www.instagram.com/radio_muenchen/\ twitter.com/RadioMuenchen

Radio München ist eine gemeinnützige Unternehmung.\ Wir freuen uns, wenn Sie unsere Arbeit unterstützen.

GLS-Bank\ IBAN: DE65 4306 0967 8217 9867 00\ BIC: GENODEM1GLS\ Bitcoin (BTC): bc1qqkrzed5vuvl82dggsyjgcjteylq5l58sz4s927\ Ethereum (ETH): 0xB9a49A0bda5FAc3F084D5257424E3e6fdD303482

@ 3b7fc823:e194354f

Operational Security and Your Digital Life

I. Definitions

Operations security (OPSEC) is a process that identifies what information can be seen by threat actors, whether that information could be weaponized, and possible mitigation actions.

Your digital life is every interaction you have, all personal identifying, financial, and health information, your preferences, your habits, and any history that can be obtained both publicly and privately that has ever been recorded or digitized.

Your digital life is a incredibly rich field for various actors to observe, record, analyze, sell, and exploit for profit, harm, or control. Some of this information you give away without thinking (social media), some you give to one party but it is shared without your knowledge to other parties (data brokers, big tech), or it is taken without your consent (criminals, governments).

II. Threats

It would be impossible to list them all but a few examples:

Mass surveillance by governments to fight crime, terrorism, civil unrest, and control the population. This is across the board blanket information on everyone that is stored for later use from feeding algorithms for social credit systems to lists of people who are threats that need to be disappeared. The only variable is how explicit the government in question is doing it.

Corporate surveillance by public and private companies for marketing, market share, or selling for profit. Your data is incredibly profitable. Entire mega companies have built their entire business model on it like Google, Meta, and various Data Brokers. This information is collected and stored. It is then used internally, sold for profit, acquired by governments, or stolen by nefarious actors.

Criminal or Nefarious Surveillance for harm, control, or profit. This is a catch all from partners in a controlling relationship, angry ex's wanting revenge, religions and groups watching their members, terrorists and cults looking for people to recruit or indoctrinate, and foreign espionage to plain old criminals who want your information to sell to other criminals, looking for blackmail opportunities, to steal your financial or social accounts, or identity theft.

III. Mitigation

To do this properly a security self audit should be performed to determine exactly what assets you have to protect, how at risk they are, ranking their priority, and specific steps that are needed to protect them. I will detail how to do this for the average person in a later post but until then we will stick to generalities.

It is impossible to to block or hide all information all the time. Not only is it impossible but it would be exhausting to even try. This is where most people interested in privacy get confused, lost, and give up the idea of privacy because the only path they see to achieve it is living in a underground faraday cage out in the woods.

The only viable path is obscurity and compartmentlizion. Compartmentation of your devices, accounts, and digital selves is wildly misunderstood and not applied properly. Done incorrectly this can be disastrous if you are too casual with something that you thought was hidden or putting a spotlight on yourself by attempting to be obscured.

IV. Tactics For Everyone

Common advice I give to everyone. I don't care what your thoughts are on privacy and security, you should be doing this.

1. Do not give your personal email or phone number to anyone except friends and family. This just opens you up to spam, phishing attacks, and an identifying tracer. Use a email alias service or a throw away email account to give to stores and online accounts. Get a VOIP number for that dating app or service quote. When your real number rings, recieves texts, or get a email you know it is from someone you know and trust.

2. Use cash locally if you can and for everything else get a virtual debit or credit card with a spending limit or fixed amount. Do you really need your entire paycheck, emergency savings, life savings tied to a single card / account? Are you really entering your real credit card or banking information into a random website to buy something? Even if it's not a scam site, how well are they protecting it while in transit or storage? You will probably get the money back in case of fraud but why feed the beast and besides it's a total hassle to get your accounts frozen, wait for reimbursement, open and change accounts. Just avoid it. For extra credit you can use visa gift cards purchased with cash to obscure your financial transactions if you choose. Every financial transaction doesn't have to be public record.

3. Stop using unencrypted phone calls and SMS texts. Switch to encrypted options such as Signal or SimpleX and make anyone who wants to have contact with you reach out to you on it. Even if you "have nothing to hide" there is no reason for you to broadcast every personal conversation, comment, or shared meme with Ma'bell, the government, and anyone else listening and recording. Seriously, just stop.

V. Compartmentation of Your Digital Selves

I will keep this very high level as this article has already run longer than I intended but will cover this in much greater detail in the future.

You can break down all digital activities and interactions into several broad categories or digital selves. Then build separate systems for use in each category depending on the activity and need. The trick is to preplan what activities go where. Using the wrong account on the wrong system means they are now burned. Letting the systems overlap and contaminate each other then you risk exposing anything ever done on those systems. The separation can be accomplished with multiple accounts and devices, isolated virtual machines, or operating systems that enable compartmentation such as Qubes OS or Tails.

VI. Breakdown

1. Public

This is the default. This is you. Your real name, address, and details. This is unavoidable and would be weird and attract attention if you didn't have one.

Use this for any KYC activities that you have to log into such as taxes, bank accounts, utility bills, etc. Clearnet only, you have nothing to hide.

Awareness: If it has to be public then put your best foot forward. Only show them what you want them to see and make it good and boring. Blend into the crowd of normies not important enough to pay attention to.

1. Private No logins to KYC services. Traffic routed through a VPN. Use of sudo anonymous account names. You are Neo, not Mr. Anderson.

Use for most social media that is not public facing. Shopping and browsing that would be embarrassing or misunderstood if made public. Encrypted to protect against criminals and looky loos. A good default if people just don't need to know.

Awareness: Do not be confused by the word private. The goal is to make it to difficult, to expensive, or just not worth the effort to determine exactly who you are and what you are doing but it's not impossible. Only use this with the knowledge that someday it might get doxxed. That potential only increases with time and frequency of use of accounts. Not to be used for anything that could be considered illegal or has the potential to get you fired or cancelled.

1. Anonymous Only single use non KYC logins. Single purpose accounts and names that are burned after achieving that purpose. Traffic routed only through Tor. Encryption by default.

Use if you are a whistle blower, freedom fighter, activist, or for shady activities.

Awareness: Be very careful and deliberate with this system as to not accidentally compromise it with something that would have been better served by a different system. Rotate and clean accounts and systems often. Don't carry stuff over after a cleaning to a new system. Reusing names and handles is how people get busted.

1. Nemo

Nemo doesn't exist. There is no record that they ever existed. Only amnesiac systems are even used and never a login. If files or traces are left behind they are encrypted, hidden, and have plausible deniability.

---

Enjoy anon, more to come.

@ f1577c25:de26ba14

النهاردة هنتكلم عن طريقة استثمار مختلفة: إزاي تستثمر في الدهب جوه مصر. فيه طريقتين: يا إما تشتري الدهب من محلات الصاغة يا إما تستثمر أونلاين (زي صندوق AZG). أنا بفضل الطريقة الأونلاين عشان سهلة والحد الأدنى للاستثمار أقل بكتير، بس فيه عمولة سنوية. هشرح مميزات وعيوب كل طريقة بالتفصيل.

---

الدهب الحقيقي

المميزات

• استثمار في أصل حقيقي تقدر تلمسه
• مش محتاج أوراق ولا كارت بنك عشان تشتري

العيوب

• محتاج مكان آمن تخزنه فيه (بيتك أو خزنة في البنك)
• الحد الأدنى للاستثمار عالي (جرام أو ربع جرام)
• ممكن تشتري دهب مغشوش لو مشتريتش من مكان موثوق فيه

---

الدهب الإلكتروني

المميزات

• سهل وسريع في الشرا والبيع
• الورق المطلوب بسيط (صورة البطاقة بس)
• تقدر تستثمر بفلوس قليلة

العيوب

• العمولات السنوية عالية شوية

---

المنصات

للشرا أونلاين، أنا عارف بس منصة AZG سواء عن طريق AZinvest أو من خلال برامج التداول زي ثاندر. بنصح باستخدام AZinvest عشان أسهل وكل الإجراءات بتتم أونلاين، أما منصة ثاندر فمحتاجة توقع ورق وبتاخد وقت أطول.

منصة AZinvest

ده تطبيق تابع لشركة أزموت (اللي مالكة صندوق الدهب وصناديق استثمارية تانية). الخطوات سهلة: 1. تنزل التطبيق 2. تسجل باستخدام صورة البطاقة 3. توقع العقد أونلاين 4. تحط فلوس عن طريق التحويل البنكي (إنستاباي) أو كارت البنك

المشكلة الوحيدة هي عمولة السحب (2 جنيه لبنك مصر، وأكتر للبنوك التانية). ممكن تتجنب العمولة دي لو سجلت من خلال منصة تانية زي ثاندر.

ويمكن شئ تاني و هو مواعيد الشراء و البيع و هي من كل اثنين لخميس لو عملت امر البيع قبل 12 الظهر هيبقي بنفس اليوم ولكن لو بعد يبقي تاني يوم (+ يوم او يومين عمل لو سحب لحسابك البنكي) بس دا كله يعتبر متوقع و طبيعي بس هي لو حاطط في بالك هتبقي بسرعة

و ملحوظة مهمة لما تيجي تبيع حصص في كل مرة هيخصموا عمولة الصندوق 4.9% فا حاول لو هتخرج خالص بيع كلة مرة واحدة و العمولة بتقل كل سنة لحد التالتة او الرابعة بتبقي من غير عمولة

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ادعمني (اختياري)

• USDT (TRC20): TKQ3Uwkq21ntiua2Zh9Hu376fdMdnRGWN6

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شوف الكومنتات لو فيه أي تعديل أو بوستات جديدة.

@ 866e0139:6a9334e5

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Autor: Lionne Douce. (Bild: Florian Simon Eiler). Dieser Beitrag wurde mit dem Pareto-Client geschrieben. Sie finden alle Texte der Friedenstaube und weitere Texte zum Thema Frieden hier.**

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LASSEN SIE DER FRIEDENSTAUBE FLÜGEL WACHSEN!

Hier können Sie die Friedenstaube abonnieren und bekommen die Artikel zugesandt. (Vorerst an alle, da wir den Mailversand testen, später ca. drei Mails pro Woche.).

Schon jetzt können Sie uns unterstützen:

• Für 50 CHF/EURO bekommen Sie ein Jahresabo der Friedenstaube.
• Für 120 CHF/EURO bekommen Sie ein Jahresabo und ein T-Shirt/Hoodie mit der Friedenstaube.
• Für 500 CHF/EURO werden Sie Förderer und bekommen ein lebenslanges Abo sowie ein T-Shirt/Hoodie mit der Friedenstaube.
• Ab 1000 CHF werden Sie Genossenschafter der Friedenstaube mit Stimmrecht (und bekommen lebenslanges Abo, T-Shirt/Hoodie).

Für Einzahlungen in CHF (Betreff: Friedenstaube):

Für Einzahlungen in Euro:

Milosz Matuschek

IBAN DE 53710520500000814137

BYLADEM1TST

Sparkasse Traunstein-Trostberg

Betreff: Friedenstaube

Wenn Sie auf anderem Wege beitragen wollen, schreiben Sie die Friedenstaube an: milosz@pareto.space

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Sie sind noch nicht auf Nostr and wollen die volle Erfahrung machen (liken, kommentieren etc.)? Zappen können Sie den Autor auch ohne Nostr-Profil! Erstellen Sie sich einen Account auf Start. Weitere Onboarding-Leitfäden gibt es im Pareto-Wiki.

@ 862fda7e:02a8268b

I have a lot of dreams where I'm playing a claw machine and just winning a ton of toys. One of the best clawe machine dreams is where I come across claw machines with large toys as prizes, it had carnival toys from the 70's-80's as prizes. Unfortunately, the claw machine was non functional as it was pretty old. In most of these dreams I am winning an endless amount of toys, so much so that the prize chute becomes full with toys. In real life, they rig claw machines. Often times, the owners of the machines set it so they must meet a certain "pay out" before the claw will actually grip a prize. So while you might have a great aim on getting the claw around a toy, it won't grip it firmly enough until enough money has been inserted to meet that payout. Some claw machines will do a fake out, where it will grab the prize, then once the claw gets back to the top of the machine, it will drop the prize. It's to trick you that it got it, but it actually didn't. Sadly, claw machines are worthless to play these days. It's become highly monetizable and impossible to win. I'm great at claw machines, but it's just a matter of luck with hitting the payout these days.

@ 57d1a264:69f1fee1

originally posted at https://stacker.news/items/937791

@ 44dc1c2d:31c74f0b

Chef's notes

Makes an excellent Chicken sandwich.

Details

• ⏲️ Prep time: 6 Ish hours
• 🍳 Cook time: 40 min
• 🍽️ Servings: 1 loaf

Ingredients

• 3 ½ - 4 cups bread flour, or more as needed
• 1 ⅓ cups warm milk (110°F – 115°F)
• 5 tablespoons honey
• 4 tablespoons salted butter, melted and slightly cooled
• 1 tablespoon instant “rapid rise” yeast
• 1 ½ teaspoons salt
• Oil or butter for greasing the bowl
• 1 tablespoon melted salted butter, for brushing the crust at the end

Directions

1. To prepare the dough, weigh the flour or measure it by gently spooning it into a cup, then leveling off any excess. In a large bowl, combine the flour with the warm milk, honey, melted butter, instant yeast, and salt. Mix by hand or with the paddle attachment of a stand mixer until a shaggy dough forms, gradually adding more flour, as necessary, to get the dough to come together so that it just pulls away from the sides of the bowl.
2. Switch to the dough hook attachment (or use your hands) to knead the dough until fairly smooth, about 7-8 minutes.
3. Oil a large mixing bowl. Place the dough in the greased bowl, turning once to grease the top. Cover and let rise in a warm place until doubled, 1 ½ - 2 hours.
4. Punch down the dough. Transfer to a lightly floured work surface. Pat the dough into a 9 x 12-inch rectangle. Starting on one of the short sides, roll up the dough to make a log; pinch the seams. Place the dough seam-side down in a lightly greased 9 x 5-inch loaf pan.
5. Cover the pan with lightly greased plastic wrap; allow to rise for 1-2 hours, until it’s crowned about 1-2 inches over the rim of the pan. Towards the end of the rising time, preheat the oven to 350°F.
6. Bake the bread for 40-45 minutes, tenting the top of the bread loosely with foil towards the end if the top starts to get too brown. The bread should be golden brown, and it should sound hollow when tapped.
7. Brush the top of the warm bread with melted butter.
8. Remove from the pan and cool on a wire rack for at least 1 hour before slicing.

@ 502ab02a:a2860397

เรื่องมันเริ่มจากมีคนถามว่า ขนมของผมเป็นขนม healthy ใช่ไหมคะ มีคนชื่นชมเยอะเลยจะมาสั่งบ้าง

ผมได้แต่ตอบไปว่า ขนมของผมไม่ใช่ขนม healthy มันเป็นแค่ขนมทางเลือก เป็นอีกทางเลือกนึงของคนที่อยากเลือก

โดยผมจะให้รายละเอียดวัตถุดิบว่ามีอะไร แล้วสารอาหารเป็นประมาณเท่าไร ให้เขาเลือกเอาเอง ผมเลยไม่เคยตอบเลยว่า คนท้องกินได้ไหม คนป่วยเบาหวานกินได้ไหม และผมมักตอบว่า เจ้าตัวควรจะรู้ได้เองเมื่อทราบวัตถุดิบ ว่าตัวเองกินได้ไหม

ผมว่า ผมแม่งโคตรแฟร์ในเรื่องการให้ข้อมูลก่อนซื้อแล้วนะ

มันก็เลยเกิดข้อสงสัยว่า เมื่อเราตั้งคำถามกับคำว่า “Healthy” ว่านิยามของมันคือ ดีต่อสุขภาพ หรือ แค่ไม่ทำร้ายสุขภาพ?

ในยุคที่โลกเต็มไปด้วยคำศัพท์ใหม่ ๆ เกี่ยวกับสุขภาพ ที่เอามาช่วยในการขายของนั้น บางครั้งคำว่า “healthy” ที่เราได้ยินกันบ่อย ๆ ก็ไม่ค่อยชัดเจนเท่าไรนัก คนส่วนใหญ่เข้าใจว่าคำนี้น่าจะหมายถึง “ดีต่อสุขภาพ”

ความหมายของมันอาจจะไม่เป็นเช่นนั้นเสมอไป และการเข้าใจคำว่า “healthy” นั้นสำคัญยิ่งกว่าที่คิด ถ้าจะให้ถามกันตรง ๆ คือ คำว่า “healthy” จริง ๆ ควรจะหมายถึงอะไร?

“Healthy” หรือ “Not Harmful”? หลายครั้งที่เราพบคำว่า “healthy” ใช้กับผลิตภัณฑ์ที่ดูเหมือนจะดีต่อสุขภาพ เช่น ขนมสุขภาพ น้ำผลไม้คั้นสด หรืออาหารมังสวิรัติ ซึ่งทุกอย่างนี้อาจจะทำให้เราคิดว่าเป็นอาหารที่ “ดีต่อสุขภาพ” แต่ถ้าลองมองให้ลึกขึ้น คุณอาจจะพบว่า คำว่า “healthy” ที่เราคุ้นเคย อาจหมายถึงเพียงแค่ “ไม่ทำร้ายสุขภาพ” มากกว่าที่จะเป็นสิ่งที่มีประโยชน์จริง ๆ ต่อร่างกายหรือเปล่า?

ความแตกต่างระหว่าง “ดีต่อสุขภาพ” กับ “แค่ไม่ทำร้ายสุขภาพ”

อาหารที่เรียกว่า “healthy” ในปัจจุบันบางครั้งอาจจะไม่ได้ดีต่อร่างกายมากเท่าที่คิด เพราะอาจมีส่วนผสมที่ปรุงแต่งมากเกินไป เช่น น้ำตาลที่ซ่อนอยู่ในน้ำผลไม้คั้นสดหรือขนมที่ผลิตจากแป้งปริมาณมากเกินไป หรือแม้แต่ผ่านกระบวนการแบบ ultra processed ที่พวกนี้บางครั้งมันอาจจะไม่ทำร้ายร่างกายในระยะสั้นทันทีแต่ในระยะยาวอาจจะสะสมผลเสียต่อสุขภาพได้อยู่ดี แต่ถูก bold บางตัวมาชูความ healthy เสียอย่างนั้น

เมื่อเปรียบเทียบกับอาหารที่ “ดีต่อสุขภาพ” อาหารประเภทนี้ควรจะเป็น อาหารจากธรรมชาติที่ไม่ผ่านกระบวนการปรุงแต่งหรือแปรรูปมาก หรือเปล่า? เพราะอาหารเหล่านี้จะให้คุณค่าทางโภชนาการที่ร่างกายต้องการ เช่น โปรตีนคุณภาพสูงจากสัตว์ หรือ ผักผลไม้ที่ปลูกในระบบเกษตรอินทรีย์ ซึ่งมีสารอาหารที่ไม่เพียงแค่ไม่ทำร้ายร่างกาย แต่ยังช่วยเสริมสร้างระบบต่าง ๆ ในร่างกายให้ทำงานได้อย่างมีประสิทธิภาพ

“Not Harmful” ยังไม่พอ แต่อาหารที่แค่ “ไม่ทำร้ายสุขภาพ” ยังไม่เพียงพอที่จะเรียกว่า “healthy” เพราะอาหารเหล่านี้บางตัวอาจจะมีมุมกลับที่ไม่ได้สร้างผลเสียทันที แต่ก็อาจไม่ได้ให้ประโยชน์อะไรกับร่างกายเท่าที่ควรเป็นเช่นกัน การรับประทานอาหารที่แค่ “ไม่ทำร้ายสุขภาพ“ นั้นในระยะยาวอาจไม่ส่งผลต่อการมีสุขภาพที่แข็งแรงจริง ๆ เพราะแค่ ”ไม่ทำร้าย“

“not harmful” ยังไม่ใช่ “healthy” เพราะมันไม่ได้ดีต่อสุขภาพ แต่มันแค่ “ไม่ร้ายแรงทันที” หรือพูดให้ชัดคือ แค่ไม่ทำร้ายสุขภาพเร็วเกินไปนัก เช่น

ขนมที่บอกว่า “ไม่มีน้ำตาล” แต่ยังใช้สารให้ความหวานสังเคราะห์

เครื่องดื่มที่โฆษณาว่า “ลดแคลอรี่” แต่แฝงไปด้วยสารเคมีหรือสารปรุงแต่งที่ร่างกายไม่สามารถย่อยได้ดี

ผลิตภัณฑ์ที่บอกว่า “ใช้ได้สำหรับมังสวิรัติ” แต่เต็มไปด้วยแป้งขัดขาวหรือสารกันบูด หรือแม้แต่อาหารสารพัด ins

หรือแม้แต่อาหารที่หลอกล่อให้กินเกินความต้องการ ชูตัวนึงแต่เนียนไม่บอกอีกตัวนึง เช่นชูโปรตีน แต่เงียบเรื่องคาร์บสูงมาก

แถมบางครั้งมาในความ over claim ดึงสารตัวเล็กๆมาชูภายใต้คำว่า “มี xxxx ดีเพราะช่วยด้าน xxxx” ทั้งที่จะสัมฤทธิ์ผลต้องดื่มเป็นสิบๆแก้ว ซึ่งใช้ไม่ได้จริง

“Healthy” ที่แท้จริง อาหารที่ดีต่อสุขภาพ จึงควรเป็นอาหารที่เมื่อกินเข้าไปแล้ว ร่างกายได้รับ สารอาหารที่มีประโยชน์จริง ๆ ที่ช่วยเสริมสร้างและซ่อมแซมระบบต่าง ๆ ในร่างกาย อย่างเต็มที่เช่น • โปรตีนจากแหล่งธรรมชาติ อย่างเนื้อสัตว์ที่เลี้ยงแบบอิสระ หรือไข่ที่มาจากฟาร์มที่เลี้ยงตามธรรมชาติ • ไขมันที่ดีต่อสุขภาพ เช่น ไขมันจากสัตว์ที่เลี้ยงแบบธรรมชาติ ไขมันโอเมก้า 3 ที่มาจากปลา หรือไขมันพืชที่มีสัดส่วนโอเมก้า 6 ไม่มากจนไม่สามารถสมดุล โอเมก้า 3 ได้ทัน • ผักผลไม้สดที่ไม่ผ่านการแปรรูป เพราะยังพอมีไฟเบอร์ วิตามิน และแร่ธาตุที่ร่างกายเอาไปใช้งานได้บ้าง แต่ต้องผ่านการลดระดับของ anti-nutrient

หลายครั้งเราเห็นขนม healthy ไม่ว่าจะคลีน วีแกน หรือขนมเคลมความ healthy ต่างๆ คือพอเป็นขนม มันก็จะมีการใช้ “ปริมาณ” บางอย่างให้เรากินมากเกินไป เช่นบางขนมยังเป็นแป้งปริมาณมาก ต่อให้แป้งเทพแป้งสะอาดยังไง ก็กลายเป็นคาร์บย่อยเป็นกลูโคส ต่อให้ย่อยช้าย่อยเร็วก็ย่อยได้หมดอยู่ดี, บางขนมมีปริมาณน้ำตาลมาก ต่อให้ giต่ำแบบมะพร้าว โตนด แต่ปริมาณ ถ้าเกินที่ สธ. มีคำแนะนำ คือ 16กรัมต่อวัน ก็เกมส์อยู่ดี, หรือจะขนมจืดๆแต่ใช้น้ำมันคาโนลา ที่อุดมด้วยโอเมก้า6 หรือ น้ำมันรำข้าวที่มี oryzanol เข้มข้น

หรืออย่างสายคีโต ก็ไม่รอด โอเค โดยรวมมันช่วยเรื่องการไม่กระชากอินซุลิน แต่บางอย่างก็ใช่ว่าจะสามารถเรียก healthy ตามความหมาย เช่น ขนมแป้งอัลมอนด์ มันคือ อัลมอนด์ processed ที่ทำให้เรากินอัลมอนด์มากกว่าเม็ดๆไปได้มาก เพราะมันบดย่อยมาละเอียด ทำให้เรากินมากเกินไป, หลายขนมก็ใช้สารให้ความหวาน ต่อให้อินซุลินไม่พุ่ง แต่มันก็มีผลกับจุลินทรีย์ในลำไส้, แม้แต่พวกครีมชีส ตัวมันเองคือดี แต่การเอาปริมาณมากมาทำขนม มันก็กลายเป็น over consume ได้, อย่างที่ชัดมากคือ ขนมปังวีทกลูเตน ที่แป้งปกติกลูเตนราว 10-14% ถ้าวัดแบบโลฟละ 500กรัมเหมือนๆกัน แป้งธรรมดามีกลูเตนราวๆ 30กรัม ส่วนขนมปังวีทกลูเตนมีกลูเตนราวๆ 190กรัม หรือมากกว่าปกติ 633% แต่นั่นละครับ มัน not harmful (yet)

ดังนั้นในความคิดเห็นของผม ตามเหตุผลที่เรียบเรียงมา เมื่อขึ้นชื่อว่าขนม มันคืออาหารชนิดนึงที่ผ่านกระบวนการมาก จนกลายเป็น processed food ชนิดนึง มันทำให้เรากินเนยมาก กินน้ำมันมาก กินครีมมาก กินน้ำตาล(ทั้งแท้และสังเคราะห์)มาก กินแป้งและ/หรือถั่วบดมาก กินผลไม้มาก กินโยเกิรตมาก กินช็อคโกแลตมาก(ถึงจะ dark100% ก็เหอะ) เพื่อความอร่อย

ขนม เลยไม่ healthy และผมไม่ขอเคลมความ healthy ในสินค้าผม และผมไม่มองว่าขนม healthy ผมมองว่าขนมอร่อย กินเอาอร่อย แล้วไปบาลานซ์ความ healthy องค์รวมเอาในชีวิต ดังนั้น อย่าฝืนกินขนมไม่อร่อยเพียงเพราะเราดันเชื่อว่ามัน healthy หรือ เราอย่าไปซัดโฮกขนมมากๆเพราะเราดันเชื่อว่ามัน healthy

เรามองอาหารยังไง ก็มองขนมอย่างนั้น มองวัตถุดิบที่แปรรูปแล้วกินลงไป ขนม ก็จะเป็นอาหารประเภทนึง

คุณก็เช่นกัน ควรมองของที่กินเข้าไปทั้งหมดเป็นอาหาร แล้วมองอาหารเป็นวัตถุดิบ แล้วพิจารณาวัตถุดิบ+วิธีทำ ว่ามัน healthy กับตัวคุณแค่ไหน มากกว่า healthy ที่แปะบนห่อหรือในโพสขาย

คำว่า “healthy” จริง ๆ แล้วควรจะหมายถึง อาหารที่ไม่ใช่แค่ปลอดภัยจากการทำร้ายสุขภาพ แต่ยังต้องช่วยเสริมสร้างสุขภาพ อย่างแท้จริง อาหารที่ดีต่อสุขภาพควรเป็นอาหารธรรมชาติให้โปรตีนคุณภาพ ไขมันที่มีประโยชน์ ให้คาร์บที่พอเหมาะและมีสารอาหารที่ร่างกายต้องการในการทำงานที่ดีที่สุด ทั้งซ่อมและสร้าง

“Healthy = ดีต่อสุขภาพในทางบวก ไม่ใช่แค่ไม่ร้าย” “Not harmful = ไม่ร้าย ยังไม่เห็นผลเสีย แต่ไม่ให้คุณในทางบวกขนาดนั้น”

เพราะฉะนั้น มันเลยมีความเกือบจะทับซ่อนกัน ถ้าจะสื่อคำว่า “Healthy” แนะนำให้แปลว่า “อาหารที่ส่งเสริมสุขภาพ ไม่ใช่แค่ไม่ทำร้ายสุขภาพ“

กับดักที่ใหญ่ที่สุด ที่แม้แต่ชาวคีโตเองก็อาจตกหลุมนั้นแบบไม่รู้ตัว นั่นคือ

ปริมาณ สำคัญกว่า ประเภท

คุณตกหลุมคำว่า อาหาร/ขนม healthy หรือเปล่าหล่ะ คุณเท่านั้นที่ตอบตัวเองได้

จงมองทะลุ food matrix

เจริญพวง neo

pirateketo #กูต้องรู้มั๊ย #ม้วนหางสิลูก

ฉลาก3รู้

@ 862fda7e:02a8268b

It is true that I often dream about James Corbett from CorbettReport.com. Somehow James is always finding his way to my mind. James Corbett intimidates me, I feel like he would heavily dislike me because I am not serious enough. Anytime I see James Corbett smile or laugh it feels like I'm watching an alien try to be human. I wish James the best with his family life and career, but he looks like he is always one second away from either crying hyterically or beating a defensless Japanese man sensless. I am indreasibly grateful for all the hard work he's put out all these years, he's a great person in the truth circle. However, he's like a caracatiure in my head. Anytime he whips out his guitar, I start to cringe. I just know what's about to come will only be the truth about how bad his singing is. But yet, I still love when he plays his guitar. It's awful in a great way, it brings genuine joy to me. Did you know he has a band? He has one song called "Screw Youtube", and in his music video he was sitting on this tall wooden fence and he was wearing these SHORTS WITH SANDALS and he was SWINGING HIS LEGS. I'm sorry, but I expect James to wear white caykies at all times. It felt so gross to see his legs in that state. But then again, here I am getting genuine joy out of seeing that atrosity.

I remember one time watching a James Corbett episode where he has the James Evan Pilatto from MediaMonarchy.com on, and the other James always looks like he's super fucking cracked up. Like he has a ton of energy. Well anyways, one time the other James was his usual self, looking super cracked out excited, talking about the reppies (reptilians) and James Corbett looked so tight lipped, red faced, like he was about to burst out crying. It was so funny to see the two polar opposites, the other James totally oblivious that real James looked like he was about to cry for seemingly no reason. I know this sounds mean of me to say, but I really appreciate these guys for all they do. I just think this is funny.

Anyways, I have a lot of dreams with James Corbett in them. I think it's because he's a teacher and my vagina has a fondness for male teachers. Sadly, none of my good looking male teachers never slept with me. That being said, I think James is good looking for possibly being an English teacher in Japan. I would let him teach me about the reptilians and Klaus Schwab, just let the teaching session see where it goes. Would his gap teeth feel good over my clitty? I dunno.

Okay but here is the most memorable and hilarious dream I had invovling James Corbett. You know how he makes content very often? One day he got extremely fed up with making videos. At the time I think it's because he mentioned in a video how he was annoyed that people kept saying him and Andrew Caufman. So one day he just flipped out, got extremely angry, made one last video saying how he was never coming back and how he's leaving his wife and kids. He deletes everything and is unheard of for months. A few months pass and he uploads a new video. The new video is James obsessively showing and talking about his highly advanced chicken coop he made in Minecraft. He had hundreds of chickens lined up maybe 80 feet in the air, each chicken had a 1x1 square to fit in. Below the chicken was a long tube in which their egg would drop down, and a catcher at the base of the ground. James was fantically showing this contraption, rocking back and forth, had a headset on. He looked awful too. I actually emailed James Corbett about this dream, but he never responded.

Speaking of James Corbett, why do so many people look like him? I feel like they make middle aged bald, bearded men in a DUMB and just release them into the wild, but give them balding genetics so they know how to keep track of them. Like they probably made James Corbett and Andrew Caufman from the same test tube. They fucked up with them, at least like give one of them hair or good eyesight.

@ 000002de:c05780a7

Trump is trying to sell a victim narrative and I don't buy it.

Trump repeats a troupe that I find hard to swallow. The US is getting ripped off. When he says this, as far as I can tell he's not referring to the people. He's referring the US government getting ripped off by other nations. This is so absurd I'm surprised I don't hear more people push back on it.

The US is the most powerful government in the history of the planet. No nation has the firepower or wealth of the US. The US has manipulated the governments and policies of much of the world since WW2. The idea that the US government is getting ripped off is absurd.

Trump and I agree that NATO is obsolete. It was created to counter a government that dissolved in the 90s. This should be an example to everyone that governments do not behave like businesses. They do not respond to market forces. They will always seek to increase their power and influence and always resist any efforts to reduce their size and scope. But back to Trump. He says that the US is getting ripped off by the other NATO countries. I would say the US people are in indeed being ripped off by their own government. But the US government is NOT getting ripped off.

The US military power in Europe is a massive influence on geopolitics in the region. US military companies benefit massively as well. The US military has bases all over the globe and if you don't think that is a factor in "diplomatic" negotiations you are being naive. The US uses this "defensive" shield to keep the "leaders" of Europe in line. The US isn't being ripped off. This is just a marketing tactic Trump is using to sell downsizing the US military deployments.

Trump also loves to point out how other countries are imposing tariffs on the US. We are being ripped off! I mean, he has a point there. But if tariffs aren't a tax as many in his admin like to claim, how exactly are "we" being ripped off? We are being told that Trump's tariff policy isn't a tax and that expecting prices to increase is oversimplifying things. The talk about tariffs is frankly frustrating.

On the one hand the left is saying tariffs are a tax and is going to drive up prices. Yet these same people pretend to not understand that corporate tax increases don't have the same effect. The right claims to understand tax policy and often oppose corporate taxes. They will tell you that those taxes just get passed down to consumers in the form of price increases. Now they are pretending to not get this in relation to tariffs.

I've read and listened to the pro tariff people and they aren't all dumb. They may be right about tariffs not effecting all products and nations equally. I guess we will find out. But, can we be honest? The US is not getting ripped off.

Someone is getting ripped off, but it isn't the US federal government. Its the people of the world. First, the people of the world live under the thumb of the US fiat dollar standard. We in the US complain about 3+% inflation but most people in the world would kill for that level of inflation. Most of the world gets none of supposed benefits from government spending. They only get the debasement of their own currencies.

Moving away from economics, the entire globe is affected by the elections in the US. The US is the top dog government and its decisions effect people everywhere. The US deep state has manipulated many elections across the globe and continues to do so. Meanwhile we are told that Russia is manipulating our elections. So who exactly is getting ripped off here? I think the nation (the people) are being subjected to massive mismanagement at best. I can support that argument.

Don't get me wrong... I know we in the US are getting ripped off. We are being ruled by people that do not represent us and do not answer to us. The politicians that claim to represent us are being paid and influenced by foreign groups ranging from Israeli political groups, to any number of other groups domestic and foreign. We are getting ripped off, but I firmly believe the people in the US have it better than most of the world. Trump is trying to sell a victim narrative and I don't buy it.

originally posted at https://stacker.news/items/937482

@ 3b7fc823:e194354f

Nyms, Personas, and Digital Identity

GHOSTn

If you want #privacy then embrace compartmentlization and obscuration in your digital life. Get used to having multiple identities that you can switch between for various needs.

Your legal "matrix" name that pays taxes and has no controversal opinions or associations. Don't try to obscure this person. They are a open book. Put your best foot forward. Show them what you want them to see.

Your private online persona. You let your hair down, have hot takes on social media, purchase legal but potentially embarrassing items or just have hobbies and associations that you are not ashamed of but don't want to advertise for some reason. You use a VPN and no kyc sudo anonymous accounts. Have fun but don't go crazy, know that on a long enough timeline this persona will be linked back to you. The more connections and data that you put out there the easier this will be.

Your anonymous nym that only uses #tor, VMs, hidden drives, and rarely used accounts. Plausible deniability is baked in. Used by dissidents, freedom fights, truth to power, and anyone in oppressive regimes.

Finally you have your Nemo. This person does not exist. No name, no files and only uses #Tails or disposable systems that does not leave a trace. Not everyone would ever have a need for a Nemo but it is good to know how to just in case you ever do.

@ 4d41a7cb:7d3633cc

Satoshi Nakamoto, the pseudonymous creator of Bitcoin, registered his birthday as April 5, 1975, on his P2P Foundation profile. Many think that he chose this date because on that same day in 1933, the United States government confiscated the gold of the American people. Whether this was on purpose or not, what happened in this day is very important to understand how do we ended up here.

In 1933, as expressed in Roosevelt’s Executive Orders 6073, 6102, and 6260, the United States first declared bankruptcy. The bankrupt U.S. went into receivership in 1933. America was turned over via receivership and reorganization in favor of its creditors. These creditors, the International Bankers, from the beginning stated their intent, which was to plunder, bankrupt, conquer and enslave America and return it to its colonial status.1

As one of his first acts as President, Franklin Delano Roosevelt declared a “Banking Emergency” to bail out the Federal Reserve Bank, which had embezzled this country’s gold supply. The Congress gave the President dictatorial powers under the “War Powers Act of 1917” (amended 1933), written, by the way, by the Board of Governors of the Federal Reserve Bank of New York.2

This day marked the official abandonment of the American Constitution, law and real money. Today, 92 years after this event, most of the people living today have never had any real money or paid for anything using real money; unless they used Bitcoin...

There could be no bankruptcy if there was not a private central bank lending paper currency to the government at interest, so we must start from 1913, when the Federal Reserve was created: a non-federal private bank with no reserves and the monopoly of issuing debt based paper currency in unlimited amounts and lending it to the government at interest by buying treasury bills. The fact that this currency is lent into existence at interest makes the debt mathematically impossible to be repaid; it can only be refinanced or defaulted.

Between 1929 and 1933, the Federal Reserve Bank reduced the currency supply by 33%, thereby creating the Great Depression, bankrupting the US government, stealing the Americans’ gold supply, and officially ending the gold standard. Since then the US dollar (money) was replaced with Federal Reserve Notes (debt). This was also the end of the Republican form of government and the beginning of a socialist mob rule democracy (Fascism).

“Fascism should more properly be called corporatism because it is the merger of state and corporate power.” — Benito Mussolini 

The United States government has been bankrupt since 1933, since it defaulted on its gold bonds. This type of bond existed until 1933, when the U.S. monetary system abandoned the gold standard. 3 From this year the government has been totally controlled by the International bankers and used as a tool to spread and maintain their power worldwide.

Many people think that the gold standard was abandoned in 1971, but this is not true; in fact, this happened in 1933 when the US dollar was replaced by Federal Reserve Notes that are 100% debt-based fiat paper currency.

The year 1933 in the United States marked:

• The end of the Republican form of government and the beginning of American Fascism
• The end of the United States dollar and its replacement by Federal Reserve Notes
• The abandonment of common law and replacement with military admiralty law
• The takeover of the United States government by International bankers
• A massive gold theft and the end of the US gold standard
• The exchange of rights with privileges and licenses
• The United States government bankruptcy

The next shameful event in our history which still plagues us to this day was the “War Powers Act of 1933.” This Act permitted President Roosevelt to make law in the form of Executive Order, bypass Congress and create his socialist state. We (citizens of this country) were ever after to be considered enemies of the United States who must be licensed to engage in any commercial activity. With the aid of the Federal Reserve (the same people who created the Depression), the President confiscated our gold and silver coin and replaced it with worthless pieces of paper and a debt system that will eventually destroy this great country. Our land and our labor were pledged to the Federal Reserve Bank, Inc., as collateral for a debt system that could never be paid.4

“Emergency Powers” means any form of military style government, martial law, or martial rule. Martial law and martial rule are not the same.

United States Congressional Record March 17, 1993 Vol. #33, page H- 1303, Congressman James Traficant, Jr. (Ohio) addressing the House:

“Mr. Speaker, we are here now in chapter 11. Members of Congress are official trustees presiding over the greatest reorganization of any Bankrupt entity in world history, the U.S. Government. We are setting forth, hopefully, a blueprint for our future”

“There are some who say it is a coroner’s report that will lead to our demise. It is an established fact that the United States Federal Government has been dissolved by the Emergency Banking Act, March 9, 1933, 48 Stat. 1, Public Law 89-719; dered by President Roosevelt, being bankrupt and insolvent. H.J.R. 192, 73rd Congress in session June 5, 1933 – Joint Resolution To Suspend The Gold Standard and Abrogate the Gold Clause dissolved the Sovereign Authority of the United States and the official capacities of all United States Governmental Offices, Officers, and Departments and is further evidence that the United States Federal Government exists today in name only” **“The receivers of the United States Bankruptcy are the International Bankers, via the United Nations, the World Bank and the International Monetary Fund”

“All United States Offices, Officials, and Departments are now operating within a de facto status in name only under Emergency War Powers. With the Constitutional Republican form of Government now dissolved, the receivers of the Bankruptcy have adopted a new form of government for the United States. This new form of government is known as a Democracy, being an established Socialist/Communist order under a new governor for America. This act was instituted and established by transferring and/or placing the Office of the Secretary of Treasury to that of the Governor of the International Monetary Fund. Public Law 94-564, page 8, Section H.R. 13955 read in part:”

“The U.S. Secretary of Treasury receives no compensation for representing the United States.”

The American Spirit

The intention of the founding fathers of the United States was to create a constitutional republic to protect natural human rights and escape from the tyrannical English monarchy and its usurious Bank of England's monetary system. They created an honest monetary system based on gold and silver (United State Dollar) and got rid of nobility titles, creating equality under the law.

Section 10 of the American Constitution says:

No State shall enter into any Treaty, Alliance, or Confederation; grant Let­ters of Marque and Reprisal; coin Money; emit Bills of Credit; make anything but gold and silver Coin a tender in payment of debts; pass any bill of attainder, ex post facto law, or law impairing the obligation of contracts; or grant any title of nobility.

The United States Dollar (1792-1933)

A dollar is a measure of weight defined by the Coinage Act of 1792 and 1900, which specifies a certain quantity—24.8 grains of gold or 371.25 grains of silver (from 1792 to 1900) when the American dollar was based on a bimetallic standard.

The Gold Standard Act of 1900 formally placed the United States on the gold standard, setting the value of one dollar at 25.8 grams of 90% pure gold, which fixed the price of gold at $20.67 per troy ounce. This standard was totally abandoned in 1933.

Gold and silver were such powerful money during the founding of the United States of America that the founding fathers declared that only gold or silver coins could be “money” in America.

But since the greedy bankers cannot profit from honest money they cannot print, they replaced the money with paper debt instruments. And by doing this, they have effectively enslaved the American people until today. My definition of modern slavery is working for a currency that someone else can create at no cost or effort. What's worse is that they even demand to be paid back and with interest!

Federal Reserve Notes (1913-present)

Federal Reserve Notes are not real money. Money that has metallic or other intrinsic value, as distinguished from paper currency, checks, and drafts.

Federal Reserve Notes (FRNs) are a legal fiction. An assumption that something is true even though it may be untrue. 5 The assumption that they are money, when in fact they are the opposite of money: debt or paper currency.

Paper money. Paper documents that circu­late as currency; bills drawn by a government against its own credit. 6 Like Goldsmiths' notes. Hist. Bankers' cash notes: promissory notes given by bankers to customers as acknowledgments of the receipt of mon­ey. • This term derives from the London banking business, which originally was transacted by goldsmiths.7

These notes were scientifically designed to bankrupt the government and slave the American people, as Alfred Owen Crozier warned one year before the bill for the creation of the FED was passed through Congress (1912):

If Congress yields and authorizes a private central bank as proposed by the pending bill, the end when the bubble bursts will be universal ruin and national bankruptcy.

Unfortunately, the bill was passed in 1913, and this private bank started printing a new currency different from the US dollar creating the great depression and effectible bankrupting the government like Alfred warned 20 years before.

Alfred also warned:

Thus the way is opened for an unlimited inflation of corporate paper currency issued by a mere private corporation with relatively small net assets and no government guarantee, every dollar supposed to be redeemable in gold, but with not a single dollar of gold necessarily held in the reserves of such corporation to accomplish such redemption.

Differently from what's commonly believed Federal Reserve Notes (FRNs) were never really “backed” by gold; they were never supposed to be hard currency. Currency backed by re­serves, esp. gold and silver reserves.

The United States government defaulted on its gold clauses, calling for payment in gold. This marked the end of the gold standard. A monetary system in which currency is convertible into its legal equivalent in gold or gold coin.

Since then we have been under a paper standard, where we use fake money as tender for payments. Paper standard. A monetary system based en­tirely on paper; a system of currency that is not convertible into gold or other precious metal.

People traded their coupons as money or “currency.” Currency is not money but a money substitute. Redeemable currency must promise to pay a dollar equivalent in gold or silver money. Federal Reserve Notes (FRNs) make no such promises and are not “money.” A Federal Reserve Note is a debt obligation of the federal United States government, not “money.” The federal United States government and the U.S. Congress were not and have never been authorized by the Constitution of the United States of America to issue currency of any kind, but only lawful money—gold and silver coin.8

A bona fide note can be used in a financial transaction to discharge the debt only because it is an unconditional promise to pay by the issuer to the bearer. Is a Federal Reserve Note a contract note, an unconditional promise to pay? At one time the Federal Reserve issued bona fide contractual notes and certificates, redeemable in gold and silver coin. Most people never saw or comprehended the contract. It went largely unread because the Federal Reserve very cunningly hid the contract on the face of the note by breaking it up into five separate lines of text with a significantly different typeface for each line and placing the president’s picture right in the middle of it. They even used the old attorney’s ruse of obscuring the most important text in fine print! Over time, the terms and conditions of the contract were diluted until eventually they literally became an I.O.U. for nothing.

FEDERAL RESERVE NOTE

• THIS NOTE IS LEGAL TENDER FOR ALL DEBT, PUBLIC AND PRIVATE, AND IT IS REDEEMABLE IN LAWFUL MONEY AT THE UNITED STATES TREASURY OR ANY FEDERAL RESERVE BANK.

• DATE: SERIES OF 1934

• WILL PAY TO THE BEARER ON DEMAND: ONE HUNDRED DOLLARS

• TREASURER OF THE UNITED STATES SIGNATURE

• SECRETARY OF THE TREASURY SIGNATURE

Nowadays FRNs say "This note is legal tender for all debts public and private" it tender debt but it does not pay the bearer on demand. It value was stolen by a counterfeiting technique commonly know as inflation.

One hundred dollars (SERIES OF 1934) will be 2480 grains of gold, or 159.4 grams, or 5.1249 troy ounces. Today one troy ounce is priced around $3,000 federal reserve notes. 5.1249 X 3,000 = $15,375 actual FRNs.

A $100 FRN bill today will buy 0.65% of a real gold $100 dollar certificate. That’s a -99.35% loss of purchasing power in the last 91 years.

FRNs savers have been rugged pulled!

Gold bugs where the winners...

But Bitcoin is even better...

Happy birthday Satoshi! April 5 will be forever remembered.

Satoshi... The man, the myth, the Legend...

@ 3b7fc823:e194354f

Encryption is the promethium fire that the cypherpunks secured from heaven for me and you. It is our sacred duty to use and advance that in the world. Encryption is so powerful that governments tried to keep it away from the people and to this day have tried to weaken and backdoor it at every turn.

So what is encryption?

It is a deep deep rabbit hole and involves a lot of numbers but in a nutshell it uses math to scramble up the data of your file so it is gibberish and can't be read without decrypting it back to regular data. Encryption technology has continued to advance over time and cracking technology to break the encryption has as well. For our purposes all you really need to remember is to use modern cyphers and your encryption is really only going to be as good as the password (use a passphrase) strength you are using to lock it down with.

BEGINNER LEVEL - Encrypt your phone and computer.

People walk around with their whole lives on their phone. Protect it.

-phone: Congratulations, if you already have a lock screen set on either your iPhone or Android device then device encryption is enabled. If your lock screen password is only 4 digits then we still have work to do. Four digits is only about 10,000 combinations and fairly easy to crack. I believe it only took them about 40 minutes to crack the iPhone of the attempted Trump shooter. Go into settings and set it up for 6 digits or for extra credit use a alphanumeric password.

After your phone then your personal computer probably has the most important data to you. Banking records, tax documents, photos, etc. Encrypt your drive.

-Windows: from Settings, select Privacy security -> Device encryption. Just follow the prompts.

-Apple: from Apple icon, select System Preferences -> Security & Privacy icon. Click "Turn On FileVault".

-Linux: most distros gives you the option during installation. If you didn't do so then search for how to enable it after the fact based on your distribution.

Awesome sauce. You have achieved minimum status.

ADVANCED LEVEL - Encrypt individual files.

You already encrypted your computer but guess what, once you start up your computer and log in the key is stored in RAM for as long as it stays on. The beginner level encryption protects your computer when it is off and it means no one can just steal your hard drive and access your files. This is good, but what if someone grabs you while you're sitting there working on it? What if you leave it in sleep mode and not turned off? Then that whole disk encryption is not really going to help you.

What if you had individual files that you consider more secret than the others? That finance spreadsheet or that special pic your spouse sent you? That's where individual file encryption comes in. You are just scrolling nostr when they grab you, your computer is on, and unlocked, but those special files are still safely encrypted.

I will share with you one of my favorite small programs: Picocrypt.

Download the Paranoid pack and store it in multiple drives, email accounts, and cloud storage. That way you will always have a copy to decrypt any files that you stored away.

Use it to encrypt any files that you feel need extra attention. It is also very useful for encrypting any files that you intend to store online in cloud storage. You do encrypt your files that are stored online don't you? Yes, even with the company that offers "encrypted" storage. Don't trust their encryption, use your own.

EXPERT LEVEL - Encrypt containers and hidden containers.

What if you want to encrypt several files and keep them all together in like a folder or container? That's where Veracrypt comes in. Free, open source, cross platform, and powerful.

Veracrypt allows you to create encrypted containers from any file that act like individual drives that can be mounted or unmounted as needed. You can name these files anything that you want, move them around or delete like any file, and make as many as you want. This allows you to have compartmentation of your files and drives.

Next trick, Veracrypt allows you to create a hidden container inside that container. Enter one passphrase and you open the encrypted container. Enter a different passphrase and you open a different hidden container.

This allows deniability. When they grab you and start pulling your fingernails off until you tell them the password to open the encrypted container, give it to them. They don't have to know that there is another hidden one under that.

These features allow you to do all sorts of interesting things only limited by your need and imagination.

What if you have a container named as some random config file in your /etc folder? What if you just encrypted a removable storage drive? What if you have multiple hard drives on your computer that have multiple containers and hidden containers? What if you have a hidden container that can only be accessed from booting up in a amnesiac OS like Tails leaving no trace that the files exist or trail that they were ever accessed? Go crazy, have fun.

NEMO - Failsafe

Nemo has no files, encrypted or otherwise. If they did you couldn't prove it. Nemo does use something like Tails that retains no memory from boot to boot.

Nemo also uses a failsafe. A simple lanyard attached to the flashdrive running the OS and the other end around their wrist while they work. When you try to separate them from the computer the flashdrive pulls out and everything is gone.

Using these programs you can create a layered and compartmentlized approach to your encryption scheme. There are also plenty of other encryption programs to check out such as Cryptomator, AES Crypt, etc

Last point and most important: Encryption is only as good as the passphrase you use to lock it down. Use a shitty password and it doesn't matter how uncrackable your encryption is.

@ d9a329af:bef580d7

Everyone who sees it knows at this point that the matrix of control comes from the overdependence of proprietary software to do our everyday tasks. You can think of this like us being the cling wrap that will just not let go of these pieces of garbage software that don't allow you to see what is in their source code, and how they work. This will tend to lead to the unlawful collection of data (violating the most basic of privacy laws, despite unenforceable contracts that are enforced regardless), bad OPSEC that sees you being stalked and harassed over nothing significant. In the worst of cases, if you speak your mind where you aren't necessarily supposed to be able to do that, and you get doxxed, the worst cases could be far worse than one could imagine.

The solution to this, on the other hand, is using almost exclusively free/libre open-source software and GNU/Linux operation systems. If you're using certain proprietary software, hardening it to give as little data as possible to the entity responsible for it will also work, as long as you know which ones to use. This is a hard pass for a lot of people, but if you want to escape the control matrix of proprietary software, Winblows, HackOS, iHackOS, iBloatOS and stock Google AI Fever Dream, then researching which Free Software (notice the spelling) to use is your first bet. I had already done this for the past four and a half years, and will continue to do it as long as I live, seeing what new Free Software compliant applications and libraries come into the spotlight once things get locked down into walled gardens like what HackOS, iHackOS and BlindnessOS do on a regular basis.

Each of these pieces of software will be in a categorized list with a brief description of what the software is used for. There is a lot to take in, so research this yourself and see if these are right for you. These are the applications I personally use on a regular day-to-day basis, and they work for my needs.

1. Operating Systems (the core to your device)
2. GNU/Linux operating systems (for PCs) or GrapheneOS (for de-googled Android phones) To be fair on this one, GNU/Linux is the combination of the Linux kernel with the GNU toolchain, which in turn allows any developer to make an operating system that is FOSS, not necessarily Free Software, especially with the Linux Kernel's proprietary bits of code. The Linux kernel is also used in the Android Open-Source Project (AOSP), and is used as the base of operating systems for Android phones such as GrapheneOS, the only AOSP custom ROM I would recommend based upon the research I had done on this (even if very little).

My recommendations on the Linux side of things are almost any Arch-based distribution (with the exception of Manjaro), Debian-based distributions like Linux Mint Debian edition, regular Debian, AntiX or Devuan, or a Fedora/RedHat-based distribution like Nobara Project (if you're a gamer), OpenSUSE (if set up properly) or even Bluefin if you want an atomic desktop (I wouldn't recommend Bluefin if you want to monkey with your operating system and DIY on many aspects of it). Once you learn how to set these up securely, privately and properly, you're on your way to starting your journey into digital liberation, but there's far more to go on this front.

1. Web Browsers (How you surf the internet)

2. Firefox Forks This one is self-explanatory. I harden all the Firefox forks I use (LibreWolf, Waterfox, Cachy Browser, Floorp and Zen as some examples) to the nines, despite being unable to do anything about my fingerprint. This is why I use multiple browsers for specific purposes to counteract the fingerprint spying due to weaponized JavaScript. There are ways to circumvent the fingerprint-based espionage, and make sure the site fingerprint.com doesn't know that one's lying about what their user agent is, though it's not very easy to fool that site, as it's used by 6,000 companies.

3. Brave Browser This is the only Chromium-based browser I would recommend, as it's better when hardened against all the other Chromium-based browsers, including Ungoogled Chromium, which is almost impossible to harden due to security vulnerabilities. Despite that, Brave has some of the best features for a Chromium-based browser one can feel comfortable using, even though you'll have similar issues with Firefox-based browsers that aren't actually Firefox (and Firefox has its own issues regarding espionage from Mozilla)

4. Office Suites (If you need to do professional office documents)

5. LibreOffice A fork of Apache's OpenOffice, made better with many features missing from even OnlyOffice and OpenOffice, this suite of applications is the go-to Free Software office suite for many people looking to switch from the proprietary software nether to the diamonds of free/libre open-source software. Though one may need to perform some extra steps to set up compatibility with G-Suite and Microsoft Office past 2015 potentially, it's still a good thing that people trust LibreOffice as their one-stop shop for office documents, despite being completely different from your standard office suite fare.

6. OnlyOffice The competitor to LibreOffice with the ease of Microsoft Office and G-Suite compatibility, OnlyOffice is another office suite that can be good for those who need it, especially since anybody who had used Microsoft Office in particular will be familiar with its layout, if not for a slight learning curve. As someone who's used G-Suite more (due to schooling that stunk worse than a decomposing rat in New York City), that's part of the reason why I switched to LibreOffice, though I tried some others, including OnlyOffice and Abiword (since I use a word processor a lot). This one is another solid option for those who need it.

7. Wordgrinder For those who like to use a terminal emulator like I do, Wordgrinder is a word processor with a terminal user interface (TUI) designed with just focusing on typing without distractions in mind. .wg is the file extension for documents made using Wordgrinder, especially since nowadays most word processors are cloud based. For those who live in a terminal, this is a good option to your terminal UI-based toolbox

8. Text editors

9. Vi, Vim, Neovim and other Vim-like editors The classic VI Improved (Vim), a fork of the TUI modal editor, vi, with keybinds that will be confusing at first, but with practice and patience, bring about muscle memory to stay on the keyboard, and not necessarily touch the mouse, keypad on the right hand side, or even the arrow keys. These keybind skills will stay with one for the rest of their life once they learn how the modes in vi, Vim or vi-based editors work. It's a classic for those working in the terminal, and a staple in FLOSS text editing and coding tools once customized potentially to the nines to your particular style.

10. VSCodium The Free Software fork of Code OSS by Microsoft, but made to be similar in function to VSCode without Microsoft's espionage baked into it. It has almost exactly the same features as VSCode that one would need, and even any VSIX files from VSCode will work in VSCodium. This one is an easy switch from VSCode for those who use it, but don't want the forced telemetry.

11. Emacs The competitor to Vim, Emacs is an editor that is FLOSS in every way imaginable. It is one of the most customizable editors anybody could have ever conceived, though the programming language used in Emacs is a dialect of Lisp the developers had made themselves. There are more keybinds to memorize compared to Vim, though Vim keybinds can be added using the Evil Mode package in any Emacs package manager to get the best of both worlds in Emacs. Once one gets a handle of the steep learning curve for Emacs, it's customizable in every imaginable way almost.

These four categories will get you started on your privacy journey, though I covered things a developer might want. I have plans on more lists to compile once I get my ducks in a row on what I want to cover here on Nostr in a longform format. Feel free to let me know if you have recommendations for me to write about, and I can do some digging on that if it isn't a rabbit hole.

@ 3b7fc823:e194354f

First steps into privacy.

You are a normie, but maybe you are privacy curious. Maybe you are ready to take a first step or two into security and privacy but don't know where to start.

Don't worry, here are some absolute beginner first steps that will make a big difference.

1. No one except your friends and family should know your personal phone number and email address. Stop giving away your data! You don't have to fill out every blank on that form. Unless they are mailing you something they don't need your home address. Use a email aliasing service or just create a burner email account as a spam trap. Get a second VOIP phone number. Look up the address of a local hotel. Use these instead of your personal information or maybe just skip the customer reward program.

2. Speaking of giving away your data. Stop using spyware! Facebook, Instagram, Tiktok, etc. It is "free" software designed to suck every ounce of personal data from you to be repackaged and sold. Don't just delete the app, search for how to delete your account data.

BTW Windows, google, and 90% of the apps on your phone are also spyware but one thing at a time. Maybe start reading up on FOSS.

1. Clean up your communications. Stop using unencrypted calls and SMS texts. There are several options but just get Signal and make your friends use it. Its easy and works.

2. Clean up your email. This one is probably going to take you some time if you are like most people who have hundreds of emails from years gone bye. Go through every single one and unsubscribe from every newsletter or sales pitch from every store you have ever bought anything from. Block every spam email you see. If you are using a email provider that literally scans every email you send or receive in order to sell you stuff like gmail, then now is the time to switch to a private and encrypted provider like proton or tuta.

3. Clean up your web surfing. Switch to a privacy browser and search engine. If you don't know which one just get Brave. There are ones that I like better but Brave is good enough and easy, especially if you like Chrome. A hardened Firefox is better but requires some homework and if on desktop Mullvad browser is a excellent choice.

BONUS TIP:

Clean up your security. Make sure all of your software is setup for automatic updates, especially security updates. Also, I don’t know who needs to hear this but get a password manager if you don’t have one. (Don't save passwords on the browser!) Get an actual password manager and then add 2FA to all of your online accounts and you will have better security than 90% of the population.

OK, nothing too exciting but we got the big rocks. Data leaks, communications, email, web surfing, and basic security.

What, no VPN or Tor or super secret stuff? No, not yet. This is your level zero default. Your identity and activity is still transparent but you are no longer leaking your data all over the place. This will provide a general base for everyone.

The next step is to perform a basic threat assessment of your personal situation. What are you most at risk for? Targeted attacks or passive? Cyber or physical? What do you most need to defend against? Government mass surveillance, surveillance capitalism, censorship, or public exposure?

There will be some overlap with all of them but your next steps will really depend on your answer. We will cover each of these in greater depth later.

@ 878dff7c:037d18bc

Potential Reacquisition of Port of Darwin by Australian Government

Summary:

Deputy Prime Minister Richard Marles has indicated that the Australian government may use legal powers to reclaim the Port of Darwin from Chinese control. While the government prefers a commercial solution, it is prepared to take legislative action if necessary. This move reflects growing concerns over foreign ownership of critical infrastructure amid escalating global trade tensions.

Sources: The Guardian - April 8, 2025

Australian Economy Faces Slowdown Amid Global Trade Tensions

Summary:

The Australian economy is projected to experience a slowdown due to escalating global trade tensions, particularly stemming from the United States' recent tariff implementations. Treasurer Jim Chalmers indicated that while Australia is not the primary target—only 4% of its exports go to the U.S.—the broader global impact is expected to affect the local economy. The Reserve Bank may consider interest rate cuts to mitigate these effects. Treasury forecasts suggest a deceleration in GDP growth from 4.25% in 2024–25 to 3.25% in 2025–26, influenced by declining terms of trade and global inflation pressures. Chalmers criticized the U.S. tariff measures as "ill-considered," warning of heightened economic risks and uncertainty.

Sources: News.com.au - April 8, 2025, Reuters - April 8, 2025, The Wall Street Journal - April 8, 2025

Spiking to Announce TradeGPT's Enterprise AI Future at IBM Z Day

Summary:

Spiking will participate in IBM Z Day: Special Edition 2025, unveiling TradeGPT's enterprise AI capabilities. This collaboration with IBM aims to revolutionize AI applications in capital markets by leveraging advanced computing technologies.​

Sources: Newsfile - April 7, 2025, Yahoo Finance - April 7, 2025

Earthquake in Upper Hunter Region, NSW

Summary:

A magnitude 3.4 earthquake struck the Upper Hunter region of New South Wales early this morning, with the tremor recorded at 5:18 am local time. The earthquake occurred at a shallow depth of approximately 2.4 miles below the surface. Residents in the vicinity reported feeling the tremor, but there have been no reports of damage or injuries.​

Sources: Volcano Discovery - April 8, 2025, Newcastle Weekly - April 8, 2025

Opposition Leader Peter Dutton Predicts Global Recession Amid Market Volatility

Summary:

Opposition Leader Peter Dutton has warned that Australia could face a global recession, citing recent stock market declines and potential delays in retirement for baby boomers. This comes as both Dutton and Prime Minister Anthony Albanese prepare for the first leaders' debate, with economic management and cost-of-living issues at the forefront of their campaigns.

Sources: News.com.au - April 8, 2025

Family Law Regulations Updated

Summary:

Effective April 1, 2025, new Family Law Regulations have commenced, replacing previous regulations from 1984, 2001, and 2008. These updates aim to modernize family law procedures and forms, impacting various aspects of family dispute resolution and arbitration processes.​

Source: Federal Circuit and Family Court of Australia - April 1, 2025

U.S. Tariffs Spark Global Economic Concerns

Summary:

U.S. President Donald Trump has announced a 50% increase in tariffs on Chinese imports, escalating trade tensions and causing significant volatility in global stock markets. Australian Treasurer Jim Chalmers stated that while Australia can manage the immediate effects, the country's economic growth is expected to slow due to global repercussions, particularly from the resulting trade war between the U.S. and China. Treasury analysis indicated Australia's GDP would be 0.1% lower this year than previously forecasted, and inflation would rise by 0.2 percentage points. Despite these pressures, Chalmers emphasized that a recession is not expected, with the economy poised for continued growth, supported by increased consumer spending driven by easing inflation and tax cuts.

Sources: The Guardian - April 8, 2025, Reuters - April 7, 2025

NSW Public Hospital Doctors Begin Three-Day Strike Over Pay and Conditions

Summary:

Thousands of doctors in New South Wales public hospitals have commenced a three-day strike starting today, protesting against unsustainable workloads, chronic understaffing, and inadequate pay. The Australian Salaried Medical Officers' Federation (ASMOF) is demanding a 30% pay increase over time, citing excessive workloads and unsafe shift patterns as critical issues. The industrial action is expected to impact elective surgeries and specialist outpatient appointments, primarily at major Sydney hospitals, while emergency services will remain operational but with reduced staffing levels. The strike proceeds despite an Industrial Relations Commission order against such action, making it potentially illegal. The government has urged patients with urgent medical needs to seek emergency care, while those with non-urgent needs are advised to consider alternative healthcare options. Sources: The Guardian - April 7, 2025, ABC News - April 7, 2025, News.com.au - April 2, 2025

World War II Veteran Celebrates 100th Birthday Summary:

Mr. Roy Porter, a World War II veteran, celebrates his 100th birthday. Porter served as a tail-gunner with the Royal Australian Air Force’s 18 Squadron during the war. After returning, he married Norma in 1949, and they have spent over seven decades together in Ocean Grove, Australia. Despite health challenges, both remain mentally sharp and reflect on a century marked by service and love.

Sources: Herald Sun - April 8, 2025

Australian Government Officials Surprised by U.S. Beef Export Comments

Summary:

Australian government officials were taken aback by U.S. President Donald Trump's remarks regarding Australian beef exports. The U.S. administration's concerns appear to be based on inflated figures, with Australian officials clarifying that beef exports to the U.S. are valued closer to $2 billion, not $29 billion as suggested.

Sources: Sky News - April 8, 2025

Donald Trump Threatens 104% Tariff on Chinese Imports

Summary:

U.S. President Donald Trump has threatened to impose a 104% tariff on Chinese goods if China does not withdraw its 34% tariff on American products by April 8, 2025. This escalation has contributed to significant volatility in global stock markets, with concerns about a potential trade war intensifying. The Chinese government has yet to respond to this ultimatum.

Sources: ABC News - April 8, 2025, Sky News - April 8, 2025

Plastic Pollution on Australian Coastlines Drops by 39%

Summary:

Research by CSIRO indicates a 39% reduction in plastic pollution along Australia's metropolitan coastlines over the past decade. The study attributes this decline to effective waste management strategies and increased public awareness, highlighting significant progress in addressing coastal environmental challenges.

Sources: CSIRO - April 8, 2025

Trump’s FDA Chief Dr. Marty Makary Slams Medical Dogma in Healthcare

Summary:

In this episode of the "Dad Saves America" podcast, Dr. Marty Makary, former FDA Chief under President Trump, critiques entrenched medical dogmas that hinder innovation and patient care. He emphasizes the necessity for healthcare professionals to challenge outdated practices and adopt evidence-based approaches.

Key Discussions:

• Medical Dogma vs. Innovation: Dr. Makary discusses how rigid adherence to traditional medical practices can obstruct the adoption of innovative treatments and technologies.

• Patient-Centered Care: He advocates for a shift towards more personalized healthcare, emphasizing the importance of tailoring treatments to individual patient needs rather than relying solely on standardized protocols.

• Transparency in Healthcare: The conversation highlights the need for greater transparency in medical practices and pricing to empower patients and foster trust in the healthcare system.

Insights:

• Challenging established medical norms is crucial for progress and improving patient outcomes.

• Embracing innovation requires a balance between evidence-based practices and openness to new methodologies.

• Enhancing transparency can lead to more informed decisions by patients and promote accountability within the healthcare industry.

For a more in-depth exploration of these topics, listen to the full episode on Spotify: Dad Saves America Podcast - Episode with Dr. Marty Makary

@ a396e36e:ec991f1c

Introduction

In recent years, the term "the new normal" has been used to describe a world reshaped by pandemic policies, inflationary economic measures, rising surveillance, and growing cultural compliance. For many, this phrase signals safety and adaptation. But for others, it marks an era of overreach and loss of personal autonomy. At the heart of the digital resistance to this new order stands an unlikely champion: Bitcoin.

More than a volatile investment or tech novelty, Bitcoin has become a tool of protest, a lifeline for dissidents, and a vehicle for economic sovereignty. As governments expand control over currencies, transactions, and narratives, Bitcoin's decentralized, censorship-resistant architecture offers a parallel path. This post explores how Bitcoin is used to challenge the core pillars of the new normal.

1. Pandemic-Era Restrictions and Bitcoin as a Lifeline

During the COVID-19 pandemic, governments worldwide implemented measures ranging from lockdowns to vaccine passports and mass surveillance. For many protestors, these policies were seen not as safety measures, but as infringements on civil liberties.

In Nigeria, during the #EndSARS protests against police brutality, bank accounts of organizers were frozen. Bitcoin became the fallback. Donations poured in through decentralized wallets, bypassing government censors. Similarly, in Canada’s 2022 Freedom Convoy, traditional fundraising platforms were blocked. Activists turned to Bitcoin, distributing funds peer-to-peer using QR codes, out of reach from centralized authority.

These examples underscore Bitcoin’s core strength: permissionless value transfer. No bank account, no ID, no government approval required. It provided activists with the means to continue their work even under financial siege.

1. Economic Collapse and the Return to Sound Money

The economic fallout from pandemic stimulus measures has been immense. In the U.S. alone, over $5 trillion in stimulus spending contributed to record-breaking inflation, eroding the purchasing power of fiat currencies. Central banks worldwide flooded markets with newly created money, leading to a global crisis of confidence in fiat.

Bitcoin offered an escape route. With its capped supply of 21 million coins and transparent monetary policy, it attracted investors, corporations, and citizens looking to hedge against inflation and financial mismanagement. In countries like Turkey, Argentina, and Venezuela, where national currencies collapsed, Bitcoin emerged as a digital safe haven.

More than a hedge, Bitcoin became a symbol of protest. Where governments printed wealth out of thin air, Bitcoiners opted out. For them, stacking sats (satoshis) wasn't just financial planning—it was civil disobedience against fiat excess.

1. CBDCs, Programmable Money, and the Case for Financial Autonomy

Central Bank Digital Currencies (CBDCs) are on the rise. Promoted as modern, efficient alternatives to cash, they also raise alarms for privacy advocates. Programmable money, expiration dates on stimulus funds, restrictions on purchases—these aren’t speculative fears. They’re openly discussed features.

Bitcoin offers the inverse: a financial system without surveillance, control, or gatekeeping. Unlike CBDCs, it is neutral, global, and governed by code, not political whim. Where CBDCs threaten to tether money to state approval, Bitcoin affirms the right to transact freely.

In this context, adopting Bitcoin is more than a tech choice. It’s a rejection of programmable compliance in favor of financial autonomy.

1. Censorship, Compliance Culture, and the Sovereign Individual

Beyond economics and health, the new normal is marked by growing censorship and behavioral control. From deplatforming to frozen bank accounts, those who dissent often find their financial access cut off.

Bitcoin resists this. It doesn’t care who you are, what you believe, or where you live. As long as you control your private keys, your funds are yours.

This neutrality makes Bitcoin a sanctuary for the politically persecuted, the economically excluded, and the privacy-conscious. It’s not about hiding—it’s about freedom by design. In a time when expressing the wrong opinion can cost you your livelihood, Bitcoin offers a parallel economy where your rights don’t expire when you disagree.

Conclusion

Bitcoin is not a panacea. It doesn’t guarantee utopia, and it's not immune to misuse. But in the context of expanding state power, algorithmic governance, and compliant culture, it stands out as one of the few tools that empowers individuals to say "no."

To use Bitcoin today is to engage in a subtle form of protest. It is to opt out of a system many see as rigged, to reclaim privacy, and to assert control over one’s economic life. For those resisting the new normal—not with slogans, but with actions—Bitcoin is not just code. It’s civil disobedience made digital.

@ 2e8970de:63345c7a

the total number of U.S. forces in the Middle East has now reached 300,000 personnel, including both combat and administrative units.

The US normally has a total of 156,000 military personnel stationed overseas. Trump has suddenly doubled that number in just the Middle East. The Carl Vincent carrier group is relocating to the Red Sea, and half our active B2 bombers are in Diego Garcia. He’s going to bomb Iran.

https://x.com/davegreenidge57/status/1908826028467696075

originally posted at https://stacker.news/items/937451

@ 2e8970de:63345c7a

https://www.cnbc.com/amp/2025/04/07/peter-navarro-says-vietnams-0percent-tariff-offer-is-not-enough-its-the-non-tariff-cheating-that-matters.html

Vietnam is the US fastest growing trading partner and is helping to diversify away from China. Their offer to make imports from the US import tax free was rejected from the Trump administration.

This is a strong indicator that Trumps overall strategy isn't to use tariffs as a bargaining chip. It seems like the tariffs are the goal, not the means to an end.

originally posted at https://stacker.news/items/937410

@ 3b7fc823:e194354f

GHOSTn

• Renoted from a month ago into a article as a proof of concept

A quick overview

privacy #tor #vpn

**Computer -> clearnet -> Website **

ISP: sees that you are connected to website VPN: n/a Tor Entrance Node: n/a Tor Exit Node: n/a Website: sees your IP address and logs everything that you do on the website

Good for when the expectation of privacy does not exist. A KYC site you are logging into. Utility bill pay site, bank

**Computer -> VPN -> Website **

ISP: sees that you are connecting to a VPN but not what you are doing afterwards VPN: sees your IP Address and that you are connecting to a website Tor Entrance Node: n/a Tor Exit Node: n/a Website: sees that someone from a VPN exit node has connected but doesn’t know who. Logs data.

Good for hiding your activity from your ISP. Good for hiding your identity from the website. Good for when you want low level privacy but not anonymity. VPN provider sees everything and your level of privacy depends on how much they know about you and how much data they log and retain (varies greatly from provider to provider).

**Computer -> Tor -> Website **

ISP: sees that you are connected to Tor but nothing afterwards VPN: n/a Tor Entrance Node: sees your IP address but nothing afterwards Tor Exit Node: sees website you are going to but not who you are Website: sees someone from Tor has connected but doesn’t know who. Logs.

Good for privacy and anonymity. Assumes that Tor is legal in your country.

**Computer -> VPN -> Tor -> Website **

ISP: sees that you connected to a VPN but nothing afterwards VPN: sees IP address and that you are connecting to Tor but nothing afterwards Tor Entrance Node: sees a VPN is connected but nothing afterwards Tor Exit Node: sees website you are going to but not who you are Website: sees someone from Tor has connected but doesn’t know who. Logs.

Good for if your ISP blocks or cancels your service for using Tor. Potentially an option if Tor is illegal in your country (Dangerous).

**Computer -> Tor -> VPN -> Website **

ISP: sees that you are connecting to Tor but nothing afterwards VPN: sees someone from Tor is connected and that they are connecting to a website Tor Entrance Node: sees IP address but nothing afterwards Tor Exit Node: sees someone is connecting to a VPN but nothing afterwards Website: sees someone from a VPN is connecting but doesn’t know who. Logs.

Good for when a website blocks Tor traffic. Assumes Tor is legal in your country. Assumes that the VPN doesn’t know who you are. To maximize privacy and anonymity VPN provider should be KYC free and accept privacy payments (ex: Monero).

Note: If a website blocks Tor and VPN then maybe that is a sign that you shouldn’t go there.

@ 3b7fc823:e194354f

I dOn'T cAre ABouT pRivAcY. IT dOEsN'T maTtER. i'M nOT dOiNg AnyThiNg wRonG.

GHOSTn

Your phone is spying on you. Your apps are spying on you. Your websites, search engine, fitness tracker, smart watch, IoT device, EVERYTHING is collecting anything it can and sending it off to be stored, cross referenced, and sold.

Data is the new oil.

So what? I don't care if Google knows I like motorcycles. By itself one data point isn't a big deal but once you start bringing everything together...

Who are you talking to? When and how long did you talk to them? Where did you go? How often do you go there? On and on the profile starts to become overwhelmingly invasive.

Right now it is extremely cheap and easy to collect and store the data but it's hard and expensive to cross reference and tabulate the data down to the individual. But in the extremely near future using AI and faster processers, data profiles for sale go from white men between 25 - 30, with this education level, and background like XYZ to -> John loves motorcycls and steak.

Suddenly your insurance premiums are way higher than your friends because you partake in dangerous activities and eat too much red meat. You get denied that loan because you invest in risky assets and it raises your risk factors to pay it back. That job that you applied to never responded because they already ran you through the algorithm and you don't fit the culture.

Protect your data and privacy now before its too late.

privacy

@ 862fda7e:02a8268b

I had a dream that I was at a cementary where only children were buried. Except the headstones for the graves weren't headstones; they were toilets. It was respectful for the family of the deceased child to use the toilet. The toilets were out in the open so everyone could see the family using the toilet. Imagine a cementary but it's all a bunch of toilets, that's what it was like. During my visit there were plenty of family paying respects and releasing themselves. I'm not sure where the family's feces and pee went after they flushed, but it seems only right that it flushed down to the dead body's casket. I'd hope nobody was paying respects to an infant, because they couldn't release much without overflowing the toilet. Also, the feces wouldn't stink since it's six feet under.

I recall the place being very filthy, there was vomit on the ground in a lot of places, except the vomit was very poorly cleaned up (mostly smeared about).

Dream analysis: Dead kids deserve to be shit on. Respectfully.

@ f1577c25:de26ba14

احنا المرة اللي فاتت اتكلمنا عن الاساسيات تعالي بقي نتكلم بشكل عام علي الطرق اللي في وجهه نظري احسن طرق و هقولك ليه و تبدا بمين الاول و كمان كل طريقه هسيب لك ليها لينك تشرح التطبيق عنه بشكل مفصل اكتر بحيث تعرف الحلو و الوحش و الحد الادني و كل دا

---

البورصة الأمريكية

• العملة: دولار
• العائد المتوقع: ~10% سنوياً
• الحد الأدنى: ~100 جنيه
• الورق المطلوب: باسبور
• المميزات:
• استثمار دولاري
• سهولة الإيداع بالعملات الرقمية
• إمكانية السحب في أي وقت
• العيوب:
• تحتاج جواز سفر
• تتطلب معرفة بالشركات
• تقلبات السوق علي المدي القصير
• ملاحظات: لو لسة جديد بس معاك حساب دولاري يبقي انصحك بـ IBKR علشان سهل ولكن لو معكش حساب دولاري يبقي Tastytrade علشان سهل الايداع بالكريبتو

العملات الرقمية

• العملة: دولار
• العائد المتوقع: ~10% سنوياً (متغير)
• الحد الأدنى: ~100 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• عائد يومي
• استثمار دولاري
• سهولة السحب
• العيوب:
• العائد متغير
• مخاطر الأمان
• ملاحظات: هنا قصدي منتجات Earn زي في بينانس

ذهب (عالمي)

• العملة: دولار
• العائد المتوقع: متغير حسب سعر الذهب
• الحد الأدنى: ~100 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• الذهب بسعر السوق العالمي
• تحوط ضد التضخم
• العيوب:
• تقلبات السوق علي المدي القصير
• استثمار طويل الأجل
• مخاطر الامان
• ملاحظات: الذهب العالمي قصدي انه تحول عملات ل PAXG في بينانس او Kraken

عقارات (عالمي)

• العملة: دولار
• العائد المتوقع: ~9-10% سنوياً
• الحد الأدنى: ~50 دولار في موقع Realt و ~135 لو موقع Stake
• الورق المطلوب: باسبور
• المميزات:
• استثمار دولاري
• عائد شهري
• العيوب:
• استثمار طويل الأجل
• لو Stake فا تقدر تسحب فلوسك مرتين بالسنة بس
• تحتاج باسبور
• تقلبات السوق
• ملاحظات: في تطبيقين RealT للسوق الامريكي و Stake للسوق الامراتي او السعودي

فوري يومي

• العملة: جنيه مصري
• العائد المتوقع: ~24%
• الحد الأدنى: ~3 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• سهولة الاستخدام
• عائد يومي
• بدون حد أدنى عالي
• العيوب:
• بالجنيه المصري
• عائد أقل من شهادات البنك (الي الان)
• تقلبات العائد
• ملاحظات: قصدي تطبيق فوري يومي

عقارات (محلي)

• العملة: جنيه مصري
• العائد المتوقع: الفعلي 9% ولكن متوقع 28-48% (متوسط 32%)
• الحد الأدنى: 50,000 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• عائد سنوي مرتفع
• العائد مربوط بالدولار بمعني لو حصل تعويم العائد بتاعك هيزيد فا مقاوم للتضخم.
• سهولة الاستخدام
• العيوب:
• حجز الأموال 6 شهور
• 50 ألف حد أدنى
• ضرائب عقارية
• ملاحظات: قصدي تطبيق Safe

شهادات البنك

• العملة: جنيه مصري
• العائد المتوقع: 27% او 30% بعائد تناقصي
• الحد الأدنى: 1000 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• عائد مرتفع
• العيوب:
• بالجنيه المصري
• متقدرش تسحب فلوسك غير بعد مدة الشهادة.
• ملاحظات: دخولك هنا او لا و العائد شهري او سنوي يبقي علي حسب هدفك

ذهب (محلي)

• العملة: جنيه مصري
• العائد المتوقع: متغير حسب سعر الذهب
• الحد الأدنى: ~18 جنيه
• الورق المطلوب: بطاقة
• المميزات:
• قيمة ثابتة ومستقرة
• سهولة الشراء
• الحد الادني صغير لو سهم في صندوق زي AZG
• العيوب:
• يحتاج مبلغ عالي للدخول لو حقيقي
• تقلبات السوق علي المدي القصير
• ملاحظات: يعتبر خيار حلو بس انا شايف لو هتدخل بدهب يبقي عالمي + قصدي ذهب بجد او عن طريق صناديق الذهب زي AZG

---

كمل قراية بالتفصيل:

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xvurzvfsxuerzvphcvddg0

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xvunzvesx5erywpsepywcn

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xvunzdpcxq6nxwp3xqxgmx

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xscrqdesxycnvv34l5ye0c

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xvungvfsx5cnvv3ndwszwl

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xscrqdpnxc6rvvee3fqr5t

nostr:naddr1qvzqqqr4gupzpu2h0sja0vmqdqjzq6e820jjjnuytzw2ksmemfnadhe0hm0zdws5qqxnzde5xscrqdesxucrjdehs24uge

---

ادعمني (اختياري)

• USDT (TRC20): TKQ3Uwkq21ntiua2Zh9Hu376fdMdnRGWN6

---

آخر تحديث: 4 أبريل 2025

@ da0b9bc3:4e30a4a9

Hello Stackers!

It's Monday so we're back doing "Meta Music Mondays" 😉.

From before the territory existed there was just one post a week in a ~meta take over. Now each month we have a different theme and bring music from that theme.

This month is April and we're doing what it...?. So give me those what if tracks.

Here's and example;

What if, Another Brick in the Wall was EDM?

Let's have fun.

https://youtu.be/uLMobfyKB9o?si=vD9OMd6irvFG2vP

Talk Music. Share Tracks. Zap Sats.

originally posted at https://stacker.news/items/937359

@ 862fda7e:02a8268b

I never try to convince people to stop using social media, government spy devices (AKA smart phones), etc. Any time I have ever tried, people's curiosity is not peaked by learning how awful and extremely invasive the practices held by these companies are. Instead, people turn defensive and downplay the reality, or say "I have nothing to hide" (click here to learn why this is not an OK excuse), or give a pletora of excuses as to why they "have" to continue engaging in the harmful practice.

You do not HAVE to do anything. Everything we do is a choice.

What people REALLY mean is, "but this is more convenient." I have noticed that people really prefer the path of least resistance - and this is not a conscious choice. What other people in society do, we tend to do as well, all without thinking about it. This is why certain hairstyles are exclusive to a decade. We unconsciouslly adapt our behavior to what others are doing. A hairstyle is a great example, because it's a physical example we can SEE this happening. However, our internal thinking and behaviours also adapt to what others are doing.

When the entire society around us has intergrated the use of government spy devices (AKA cell phones) into common every day life, the average person will follow suit and get a cell phone and use it how everyone else is using it. This means cell phone -> required invasive "apps" to use cell phone = getting spied on my the government, corporations, and whoever they sell that data to.

@ 39f70015:9d4e378a

This is a copy of chapter four of Mastering Bitcoin Cash. I'm using it to test out creating long-form content on highlighter.com.

This is an edit after the original post. I want to test how editing long-form content works on Nostr.

---

4. Transactions

Introduction

Transactions are the most important part of the Bitcoin Cash system. Everything else in Bitcoin Cash is designed to ensure that transactions can be created, propagated on the network, validated, and finally added to the global ledger of transactions (the blockchain). Transactions are data structures that encode the transfer of value between participants in the Bitcoin Cash system. Each transaction is a public entry in Bitcoin Cash’s blockchain, the global double-entry bookkeeping ledger.

In this chapter we will examine all the various forms of transactions, what they contain, how to create them, how they are verified, and how they become part of the permanent record of all transactions.

Transaction Lifecycle

A transaction’s lifecycle starts with the transaction’s creation, also known as origination. The transaction is then signed with one or more signatures indicating the authorization to spend the funds referenced by the transaction. The transaction is then broadcast on the Bitcoin Cash network, where each network node (participant) validates and propagates the transaction until it reaches (almost) every node in the network. Finally, the transaction is verified by a mining node and included in a block of transactions that is recorded on the blockchain.

Once recorded on the blockchain and confirmed by sufficient subsequent blocks (confirmations), the transaction is a permanent part of the Bitcoin Cash ledger and is accepted as valid by all participants. The funds allocated to a new owner by the transaction can then be spent in a new transaction, extending the chain of ownership and beginning the lifecycle of a transaction again.

Creating Transactions

In some ways it helps to think of a transaction in the same way as a paper check. Like a check, a transaction is an instrument that expresses the intent to transfer money and is not visible to the financial system until it is submitted for execution. Like a check, the originator of the transaction does not have to be the one signing the transaction.

Transactions can be created online or offline by anyone, even if the person creating the transaction is not an authorized signer on the account. For example, an accounts payable clerk might process payable checks for signature by the CEO. Similarly, an accounts payable clerk can create Bitcoin Cash transactions and then have the CEO apply digital signatures to make them valid. Whereas a check references a specific account as the source of the funds, a Bitcoin Cash transaction references a specific previous transaction as its source, rather than an account.

Once a transaction has been created, it is signed by the owner (or owners) of the source funds. If it is properly formed and signed, the signed transaction is now valid and contains all the information needed to execute the transfer of funds. Finally, the valid transaction has to reach the Bitcoin Cash network so that it can be propagated until it reaches a miner for inclusion in the pubic ledger (the blockchain).

Broadcasting Transactions to the Bitcoin Cash Network

First, a transaction needs to be delivered to the Bitcoin Cash network so that it can be propagated and included in the blockchain. In essence, a Bitcoin Cash transaction is just 300 to 400 bytes of data and has to reach any one of tens of thousands of Bitcoin Cash nodes. The senders do not need to trust the nodes they use to broadcast the transaction, as long as they use more than one to ensure that it propagates. The nodes don’t need to trust the sender or establish the sender’s "identity." Because the transaction is signed and contains no confidential information, private keys, or credentials, it can be publicly broadcast using any underlying network transport that is convenient. Unlike credit card transactions, for example, which contain sensitive information and can only be transmitted on encrypted networks, a Bitcoin Cash transaction can be sent over any network. As long as the transaction can reach a Bitcoin Cash node that will propagate it into the Bitcoin Cash network, it doesn’t matter how it is transported to the first node.

Bitcoin Cash transactions can therefore be transmitted to the Bitcoin Cash network over insecure networks such as WiFi, Bluetooth, NFC, Chirp, barcodes, or by copying and pasting into a web form. In extreme cases, a Bitcoin Cash transaction could be transmitted over packet radio, satellite relay, or shortwave using burst transmission, spread spectrum, or frequency hopping to evade detection and jamming. A Bitcoin Cash transaction could even be encoded as smileys (emoticons) and posted in a public forum or sent as a text message or Skype chat message. Bitcoin Cash has turned money into a data structure, making it virtually impossible to stop anyone from creating and executing a Bitcoin Cash transaction.

Propagating Transactions on the Bitcoin Cash Network

Once a Bitcoin Cash transaction is sent to any node connected to the Bitcoin Cash network, the transaction will be validated by that node. If valid, that node will propagate it to the other nodes to which it is connected, and a success message will be returned synchronously to the originator. If the transaction is invalid, the node will reject it and synchronously return a rejection message to the originator.

The Bitcoin Cash network is a peer-to-peer network, meaning that each Bitcoin Cash node is connected to a few other Bitcoin Cash nodes that it discovers during startup through the peer-to-peer protocol. The entire network forms a loosely connected mesh without a fixed topology or any structure, making all nodes equal peers. Messages, including transactions and blocks, are propagated from each node to all the peers to which it is connected, a process called "flooding." A new validated transaction injected into any node on the network will be sent to all of the nodes connected to it (neighbors), each of which will send the transaction to all its neighbors, and so on. In this way, within a few seconds a valid transaction will propagate in an exponentially expanding ripple across the network until all nodes in the network have received it.

The Bitcoin Cash network is designed to propagate transactions and blocks to all nodes in an efficient and resilient manner that is resistant to attacks. To prevent spamming, denial-of-service attacks, or other nuisance attacks against the Bitcoin Cash system, every node independently validates every transaction before propagating it further. A malformed transaction will not get beyond one node.

Transaction Structure

A transaction is a data structure that encodes a transfer of value from a source of funds, called an input, to a destination, called an output. Transaction inputs and outputs are not related to accounts or identities. Instead, you should think of them as Bitcoin Cash amounts—chunks of Bitcoin Cash—being locked with a specific secret that only the owner, or person who knows the secret, can unlock. A transaction contains a number of fields, as shown in The structure of a transaction.

| Size | Field | Description | | --- | --- | --- | | 4 bytes | Version | Specifies which rules this transaction follows | | 1–9 bytes (VarInt) | Input Counter | How many inputs are included | | Variable | Inputs | One or more transaction inputs | | 1–9 bytes (VarInt) | Output Counter | How many outputs are included | | variable | Outputs | One or more transaction outputs | | 4 bytes | Locktime | A Unix timestamp or block number |

Table 1. The structure of a transaction

Transaction Locktime

Locktime, also known as nLockTime from the variable name used in the reference client, defines the earliest time that a transaction is valid and can be relayed on the network or added to the blockchain. It is set to zero in most transactions to indicate immediate propagation and execution. If locktime is nonzero and below 500 million, it is interpreted as a block height, meaning the transaction is not valid and is not relayed or included in the blockchain prior to the specified block height. If it is above 500 million, it is interpreted as a Unix Epoch timestamp (seconds since Jan-1-1970) and the transaction is not valid prior to the specified time. Transactions with locktime specifying a future block or time must be held by the originating system and transmitted to the Bitcoin Cash network only after they become valid. The use of locktime is equivalent to postdating a paper check.

Transaction Outputs and Inputs

The fundamental building block of a Bitcoin Cash transaction is an unspent transaction output, or UTXO. UTXO are indivisible chunks of Bitcoin Cash currency locked to a specific owner, recorded on the blockchain, and recognized as currency units by the entire network. The Bitcoin Cash network tracks all available (unspent) UTXO currently numbering in the millions. Whenever a user receives Bitcoin Cash, that amount is recorded within the blockchain as a UTXO. Thus, a user’s Bitcoin Cash might be scattered as UTXO amongst hundreds of transactions and hundreds of blocks. In effect, there is no such thing as a stored balance of a Bitcoin Cash address or account; there are only scattered UTXO, locked to specific owners. The concept of a user’s Bitcoin Cash balance is a derived construct created by the wallet application. The wallet calculates the user’s balance by scanning the blockchain and aggregating all UTXO belonging to that user.

There are no accounts or balances in Bitcoin Cash; there are only _unspent transaction outputs_ (UTXO) scattered in the blockchain.

A UTXO can have an arbitrary value denominated as a multiple of satoshis. Just like dollars can be divided down to two decimal places as cents, bitcoins can be divided down to eight decimal places as satoshis. Although UTXO can be any arbitrary value, once created it is indivisible just like a coin that cannot be cut in half. If a UTXO is larger than the desired value of a transaction, it must still be consumed in its entirety and change must be generated in the transaction. In other words, if you have a 20 Bitcoin Cash UTXO and want to pay 1 Bitcoin Cash, your transaction must consume the entire 20 Bitcoin Cash UTXO and produce two outputs: one paying 1 Bitcoin Cash to your desired recipient and another paying 19 Bitcoin Cash in change back to your wallet. As a result, most Bitcoin Cash transactions will generate change.

Imagine a shopper buying a $1.50 beverage, reaching into her wallet and trying to find a combination of coins and bank notes to cover the $1.50 cost. The shopper will choose exact change if available (a dollar bill and two quarters), or a combination of smaller denominations (six quarters), or if necessary, a larger unit such as a five dollar bank note. If she hands too much money, say $5, to the shop owner, she will expect $3.50 change, which she will return to her wallet and have available for future transactions.

Similarly, a Bitcoin Cash transaction must be created from a user’s UTXO in whatever denominations that user has available. Users cannot cut a UTXO in half any more than they can cut a dollar bill in half and use it as currency. The user’s wallet application will typically select from the user’s available UTXO various units to compose an amount greater than or equal to the desired transaction amount.

As with real life, the Bitcoin Cash application can use several strategies to satisfy the purchase amount: combining several smaller units, finding exact change, or using a single unit larger than the transaction value and making change. All of this complex assembly of spendable UTXO is done by the user’s wallet automatically and is invisible to users. It is only relevant if you are programmatically constructing raw transactions from UTXO.

The UTXO consumed by a transaction are called transaction inputs, and the UTXO created by a transaction are called transaction outputs. This way, chunks of Bitcoin Cash value move forward from owner to owner in a chain of transactions consuming and creating UTXO. Transactions consume UTXO by unlocking it with the signature of the current owner and create UTXO by locking it to the Bitcoin Cash address of the new owner.

The exception to the output and input chain is a special type of transaction called the coinbase transaction, which is the first transaction in each block. This transaction is placed there by the "winning" miner and creates brand-new Bitcoin Cash payable to that miner as a reward for mining. This is how Bitcoin Cash’s money supply is created during the mining process, as we will see in Mining and Consensus.

What comes first? Inputs or outputs, the chicken or the egg? Strictly speaking, outputs come first because coinbase transactions, which generate new Bitcoin Cash, have no inputs and create outputs from nothing.

Transaction Outputs

Every Bitcoin Cash transaction creates outputs, which are recorded on the Bitcoin Cash ledger. Almost all of these outputs, with one exception (see Data Output (OP_RETURN)) create spendable chunks of Bitcoin Cash called unspent transaction outputs or UTXO, which are then recognized by the whole network and available for the owner to spend in a future transaction. Sending someone Bitcoin Cash is creating an unspent transaction output (UTXO) registered to their address and available for them to spend.

UTXO are tracked by every full-node Bitcoin Cash client as a data set called the UTXO set or UTXO pool, held in a database. New transactions consume (spend) one or more of these outputs from the UTXO set.

Transaction outputs consist of two parts:

• An amount of Bitcoin Cash, denominated in satoshis, the smallest Bitcoin Cash unit
• A locking script, also known as an "encumbrance" that "locks" this amount by specifying the conditions that must be met to spend the output

The transaction scripting language, used in the locking script mentioned previously, is discussed in detail in Transaction Scripts and Script Language. The structure of a transaction output shows the structure of a transaction output.

| Size | Field | Description | | --- | --- | --- | | 8 bytes | Amount | Bitcoin Cash value in satoshis (108 Bitcoin Cash) | | 1–9 bytes (VarInt) | Locking-Script Size | Locking-Script length in bytes, to follow | | Variable | Locking-Script | A script defining the conditions needed to spend the output | | 1–9 bytes (VarInt) | Output Counter | How many outputs are included | | variable | Outputs | One or more transaction outputs | | 4 bytes | Locktime | A Unix timestamp or block number |

Table 2. The structure of a transaction output

In A script that calls bitbox.Address.utxo to find the UTXO related to an address, we use the bitbox.Address class to find the unspent outputs (UTXO) of a specific address.

Example 1. A script that calls bitbox.Address.utxo to find the UTXO related to an address

```javascript bitbox.Address.utxo('bitcoincash:qpcxf2sv9hjw08nvpgffpamfus9nmksm3chv5zqtnz').then((result) => { console.log(result); }, (err) => { console.log(err); });

Returns the following: [{ txid: 'cc27be8846276612dfce5924b7be96556212f0f0e62bd17641732175edb9911e', vout: 0, scriptPubKey: '76a9147064aa0c2de4e79e6c0a1290f769e40b3dda1b8e88ac', amount: 0.00007021, satoshis: 7021, height: 527155, confirmations: 11879, legacyAddress: '1BFHGm4HzqgXXyNX8n7DsQno5DAC4iLMRA', cashAddress: 'bitcoincash:qpcxf2sv9hjw08nvpgffpamfus9nmksm3chv5zqtnz' } ] ```

Running the script, we see an array of objects representing unspent transaction outputs which are available to this address.

Spending conditions (encumbrances)

Transaction outputs associate a specific amount (in satoshis) to a specific encumbrance or locking script that defines the condition that must be met to spend that amount. In most cases, the locking script will lock the output to a specific Bitcoin Cash address, thereby transferring ownership of that amount to the new owner. When Alice paid Bob’s Cafe for a cup of coffee, her transaction created a 0.00208507 Bitcoin Cash output encumbered or locked to the cafe’s Bitcoin Cash address. That 0.00208507 Bitcoin Cash output was recorded on the blockchain and became part of the Unspent Transaction Output set, meaning it showed in Bob’s wallet as part of the available balance. When Bob chooses to spend that amount, his transaction will release the encumbrance, unlocking the output by providing an unlocking script containing a signature from Bob’s private key.

Transaction Inputs

In simple terms, transaction inputs are pointers to UTXO. They point to a specific UTXO by reference to the transaction hash and sequence number where the UTXO is recorded in the blockchain. To spend UTXO, a transaction input also includes unlocking scripts that satisfy the spending conditions set by the UTXO. The unlocking script is usually a signature proving ownership of the Bitcoin Cash address that is in the locking script.

When users make a payment, their wallet constructs a transaction by selecting from the available UTXO. For example, to make a 0.00208507 Bitcoin Cash payment, the wallet app may select a 0.002 UTXO and a 0.00008507 UTXO, using them both to add up to the desired payment amount.

Once the UTXO is selected, the wallet then produces unlocking scripts containing signatures for each of the UTXO, thereby making them spendable by satisfying their locking script conditions. The wallet adds these UTXO references and unlocking scripts as inputs to the transaction. The structure of a transaction input shows the structure of a transaction input.

| Size | Field | Description | | --- | --- | --- | | 32 bytes | Transaction Hash | Pointer to the transaction containing the UTXO to be spent | | 4 bytes | Output Index | The index number of the UTXO to be spent; first one is 0 | | 1-9 bytes (VarInt) | Unlocking-Script Size | Unlocking-Script length in bytes, to follow | | Variable | Unlocking-Script | A script that fulfills the conditions of the UTXO locking script | | 4 bytes | Sequence Number | Currently disabled Tx-replacement feature, set to 0xFFFFFFFF |

Table 3. The structure of a transaction input

Transaction Fees

Most transactions include transaction fees, which compensate the Bitcoin Cash miners for securing the network. Mining and the fees and rewards collected by miners are discussed in more detail in Mining and Consensus. This section examines how transaction fees are included in a typical transaction. Most wallets calculate and include transaction fees automatically. However, if you are constructing transactions programmatically, or using a command-line interface, you must manually account for and include these fees.

Transaction fees serve as an incentive to include (mine) a transaction into the next block and also as a disincentive against "spam" transactions or any kind of abuse of the system, by imposing a small cost on every transaction. Transaction fees are collected by the miner who mines the block that records the transaction on the blockchain.

Transaction fees are calculated based on the size of the transaction in kilobytes, not the value of the transaction in Bitcoin Cash. Overall, transaction fees are set based on market forces within the Bitcoin Cash network. Miners prioritize transactions based on many different criteria, including fees, and might even process transactions for free under certain circumstances. Transaction fees affect the processing priority, meaning that a transaction with sufficient fees is likely to be included in the next-most–mined block, whereas a transaction with insufficient or no fees might be delayed, processed on a best-effort basis after a few blocks, or not processed at all. Transaction fees are not mandatory, and transactions without fees might be processed eventually; however, including transaction fees encourages priority processing.

The current algorithm used by miners to prioritize transactions for inclusion in a block based on their fees is examined in detail in Mining and Consensus.

Adding Fees to Transactions

The data structure of transactions does not have a field for fees. Instead, fees are implied as the difference between the sum of inputs and the sum of outputs. Any excess amount that remains after all outputs have been deducted from all inputs is the fee that is collected by the miners.

Transaction fees are implied, as the excess of inputs minus outputs:

Fees = Sum(Inputs) – Sum(Outputs)

This is a somewhat confusing element of transactions and an important point to understand, because if you are constructing your own transactions you must ensure you do not inadvertently include a very large fee by underspending the inputs. That means that you must account for all inputs, if necessary by creating change, or you will end up giving the miners a very big tip!

For example, if you consume a 20-Bitcoin Cash UTXO to make a 1-Bitcoin Cash payment, you must include a 19-Bitcoin Cash change output back to your wallet. Otherwise, the 19-Bitcoin Cash "leftover" will be counted as a transaction fee and will be collected by the miner who mines your transaction in a block. Although you will receive priority processing and make a miner very happy, this is probably not what you intended.

If you forget to add a change output in a manually constructed transaction, you will be paying the change as a transaction fee. "Keep the change!" might not be what you intended.

Let’s see how this works in practice, by looking at Alice’s coffee purchase again. Alice wants to spend 0.00208507 Bitcoin Cash to pay for coffee. To ensure this transaction is processed promptly, she will want to include a transaction fee of 1 satoshi per byte. That will mean that the total cost of the transaction will be 0.00208750. Her wallet must therefore source a set of UTXO that adds up to 0.00208750 Bitcoin Cash or more and, if necessary, create change. Let’s say her wallet has a 0.00277257-Bitcoin Cash UTXO available. It will therefore need to consume this UTXO, create one output to Bob’s Cafe for 0.00208507, and a second output with 0.00068507 Bitcoin Cash in change back to her own wallet, leaving 0.00000243 Bitcoin Cash unallocated, as an implicit fee for the transaction.

Transaction Chaining and Orphan Transactions

As we have seen, transactions form a chain, whereby one transaction spends the outputs of the previous transaction (known as the parent) and creates outputs for a subsequent transaction (known as the child). Sometimes an entire chain of transactions depending on each other—say a parent, child, and grandchild transaction—are created at the same time, to fulfill a complex transactional workflow that requires valid children to be signed before the parent is signed.

When a chain of transactions is transmitted across the network, they don’t always arrive in the same order. Sometimes, the child might arrive before the parent. In that case, the nodes that see a child first can see that it references a parent transaction that is not yet known. Rather than reject the child, they put it in a temporary pool to await the arrival of its parent and propagate it to every other node. The pool of transactions without parents is known as the orphan transaction pool. Once the parent arrives, any orphans that reference the UTXO created by the parent are released from the pool, revalidated recursively, and then the entire chain of transactions can be included in the transaction pool, ready to be mined in a block. Transaction chains can be arbitrarily long, with any number of generations transmitted simultaneously. The mechanism of holding orphans in the orphan pool ensures that otherwise valid transactions will not be rejected just because their parent has been delayed and that eventually the chain they belong to is reconstructed in the correct order, regardless of the order of arrival.

There is a limit to the number of orphan transactions stored in memory, to prevent a denial-of-service attack against Bitcoin Cash nodes. The limit is defined as MAX_ORPHAN_TRANSACTIONS in the source code of the Bitcoin Cash reference client. If the number of orphan transactions in the pool exceeds MAX_ORPHAN_TRANSACTIONS, one or more randomly selected orphan transactions are evicted from the pool, until the pool size is back within limits.

Transaction Scripts and Script Language

Bitcoin Cash clients validate transactions by executing a script, written in a Forth-like scripting language. Both the locking script (encumbrance) placed on a UTXO and the unlocking script that usually contains a signature are written in this scripting language. When a transaction is validated, the unlocking script in each input is executed alongside the corresponding locking script to see if it satisfies the spending condition.

Today, most transactions processed through the Bitcoin Cash network have the form "Alice pays Bob" and are based on the same script called a Pay-to-Public-Key-Hash script. However, the use of scripts to lock outputs and unlock inputs means that through use of the programming language, transactions can contain an infinite number of conditions. Bitcoin Cash transactions are not limited to the "Alice pays Bob" form and pattern.

This is only the tip of the iceberg of possibilities that can be expressed with this scripting language. In this section, we will demonstrate the components of the Bitcoin Cash transaction scripting language and show how it can be used to express complex conditions for spending and how those conditions can be satisfied by unlocking scripts.

Bitcoin Cash transaction validation is not based on a static pattern, but instead is achieved through the execution of a scripting language. This language allows for a nearly infinite variety of conditions to be expressed. This is how Bitcoin Cash gets the power of "programmable money."

Script Construction (Lock + Unlock)

Bitcoin Cash’s transaction validation engine relies on two types of scripts to validate transactions: a locking script and an unlocking script.

A locking script is an encumbrance placed on an output, and it specifies the conditions that must be met to spend the output in the future. Historically, the locking script was called a scriptPubKey, because it usually contained a public key or Bitcoin Cash address. In this book we refer to it as a "locking script" to acknowledge the much broader range of possibilities of this scripting technology. In most Bitcoin Cash applications, what we refer to as a locking script will appear in the source code as scriptPubKey.

An unlocking script is a script that "solves," or satisfies, the conditions placed on an output by a locking script and allows the output to be spent. Unlocking scripts are part of every transaction input, and most of the time they contain a digital signature produced by the user’s wallet from his or her private key. Historically, the unlocking script is called scriptSig, because it usually contained a digital signature. In most Bitcoin Cash applications, the source code refers to the unlocking script as scriptSig. In this book, we refer to it as an "unlocking script" to acknowledge the much broader range of locking script requirements, because not all unlocking scripts must contain signatures.

Every Bitcoin Cash client will validate transactions by executing the locking and unlocking scripts together. For each input in the transaction, the validation software will first retrieve the UTXO referenced by the input. That UTXO contains a locking script defining the conditions required to spend it. The validation software will then take the unlocking script contained in the input that is attempting to spend this UTXO and execute the two scripts.

In the original Bitcoin Cash client, the unlocking and locking scripts were concatenated and executed in sequence. For security reasons, this was changed in 2010, because of a vulnerability that allowed a malformed unlocking script to push data onto the stack and corrupt the locking script. In the current implementation, the scripts are executed separately with the stack transferred between the two executions, as described next.

First, the unlocking script is executed, using the stack execution engine. If the unlocking script executed without errors (e.g., it has no "dangling" operators left over), the main stack (not the alternate stack) is copied and the locking script is executed. If the result of executing the locking script with the stack data copied from the unlocking script is "TRUE," the unlocking script has succeeded in resolving the conditions imposed by the locking script and, therefore, the input is a valid authorization to spend the UTXO. If any result other than "TRUE" remains after execution of the combined script, the input is invalid because it has failed to satisfy the spending conditions placed on the UTXO. Note that the UTXO is permanently recorded in the blockchain, and therefore is invariable and is unaffected by failed attempts to spend it by reference in a new transaction. Only a valid transaction that correctly satisfies the conditions of the UTXO results in the UTXO being marked as "spent" and removed from the set of available (unspent) UTXO.

Combining scriptSig and scriptPubKey to evaluate a transaction script is an example of the unlocking and locking scripts for the most common type of Bitcoin Cash transaction (a payment to a public key hash), showing the combined script resulting from the concatenation of the unlocking and locking scripts prior to script validation.

Figure 1. Combining scriptSig and scriptPubKey to evaluate a transaction script

Scripting Language

The Bitcoin Cash transaction script language, called Script, is a Forth-like reverse-polish notation stack-based execution language. If that sounds like gibberish, you probably haven’t studied 1960’s programming languages. Script is a very simple language that was designed to be limited in scope and executable on a range of hardware, perhaps as simple as an embedded device, such as a handheld calculator. It requires minimal processing and cannot do many of the fancy things modern programming languages can do. In the case of programmable money, that is a deliberate security feature.

Bitcoin Cash’s scripting language is called a stack-based language because it uses a data structure called a stack. A stack is a very simple data structure, which can be visualized as a stack of cards. A stack allows two operations: push and pop. Push adds an item on top of the stack. Pop removes the top item from the stack.

The scripting language executes the script by processing each item from left to right. Numbers (data constants) are pushed onto the stack. Operators push or pop one or more parameters from the stack, act on them, and might push a result onto the stack. For example, OP_ADD will pop two items from the stack, add them, and push the resulting sum onto the stack.

Conditional operators evaluate a condition, producing a boolean result of TRUE or FALSE. For example, OP_EQUAL pops two items from the stack and pushes TRUE (TRUE is represented by the number 1) if they are equal or FALSE (represented by zero) if they are not equal. Bitcoin Cash transaction scripts usually contain a conditional operator, so that they can produce the TRUE result that signifies a valid transaction.

In Bitcoin Cash’s script validation doing simple math, the script 2 3 OP_ADD 5 OP_EQUAL demonstrates the arithmetic addition operator OP_ADD, adding two numbers and putting the result on the stack, followed by the conditional operator OP_EQUAL, which checks that the resulting sum is equal to 5. For brevity, the OP_ prefix is omitted in the step-by-step example.

The following is a slightly more complex script, which calculates 2 + 7 – 3 + 1. Notice that when the script contains several operators in a row, the stack allows the results of one operator to be acted upon by the next operator:

2 7 OP_ADD 3 OP_SUB 1 OP_ADD 7 OP_EQUAL

Try validating the preceding script yourself using pencil and paper. When the script execution ends, you should be left with the value TRUE on the stack.

Although most locking scripts refer to a Bitcoin Cash address or public key, thereby requiring proof of ownership to spend the funds, the script does not have to be that complex. Any combination of locking and unlocking scripts that results in a TRUE value is valid. The simple arithmetic we used as an example of the scripting language is also a valid locking script that can be used to lock a transaction output.

Use part of the arithmetic example script as the locking script:

3 OP_ADD 5 OP_EQUAL

which can be satisfied by a transaction containing an input with the unlocking script:

2

The validation software combines the locking and unlocking scripts and the resulting script is:

2 3 OP_ADD 5 OP_EQUAL

As we saw in the step-by-step example in Bitcoin Cash’s script validation doing simple math, when this script is executed, the result is OP_TRUE, making the transaction valid. Not only is this a valid transaction output locking script, but the resulting UTXO could be spent by anyone with the arithmetic skills to know that the number 2 satisfies the script.

Figure 2. Bitcoin Cash’s script validation doing simple math

Transactions are valid if the top result on the stack is TRUE (noted as {0x01}), any other non-zero value or if the stack is empty after script execution. Transactions are invalid if the top value on the stack is FALSE (a zero-length empty value, noted as {}) or if script execution is halted explicitly by an operator, such as OP_VERIFY, OP_RETURN, or a conditional terminator such as OP_ENDIF.

Turing Incompleteness

The Bitcoin Cash transaction script language contains many operators, but is deliberately limited in one important way—there are no loops or complex flow control capabilities other than conditional flow control. This ensures that the language is not Turing Complete, meaning that scripts have limited complexity and predictable execution times. Script is not a general-purpose language. These limitations ensure that the language cannot be used to create an infinite loop or other form of "logic bomb" that could be embedded in a transaction in a way that causes a denial-of-service attack against the Bitcoin Cash network. Remember, every transaction is validated by every full node on the Bitcoin Cash network. A limited language prevents the transaction validation mechanism from being used as a vulnerability.

Stateless Verification

The Bitcoin Cash transaction script language is stateless, in that there is no state prior to execution of the script, or state saved after execution of the script. Therefore, all the information needed to execute a script is contained within the script. A script will predictably execute the same way on any system. If your system verifies a script, you can be sure that every other system in the Bitcoin Cash network will also verify the script, meaning that a valid transaction is valid for everyone and everyone knows this. This predictability of outcomes is an essential benefit of the Bitcoin Cash system.

Standard Transactions

In the first few years of Bitcoin Cash’s development, the developers introduced some limitations in the types of scripts that could be processed by the reference client. These limitations are encoded in a function called isStandard(), which defines five types of "standard" transactions. These limitations are temporary and might be lifted by the time you read this. Until then, the five standard types of transaction scripts are the only ones that will be accepted by the reference client and most miners who run the reference client. Although it is possible to create a nonstandard transaction containing a script that is not one of the standard types, you must find a miner who does not follow these limitations to mine that transaction into a block.

Check the source code of the Bitcoin Core client (the reference implementation) to see what is currently allowed as a valid transaction script.

The five standard types of transaction scripts are pay-to-public-key-hash (P2PKH), public-key, multi-signature (limited to 15 keys), pay-to-script-hash (P2SH), and data output (OP_RETURN), which are described in more detail in the following sections.

Pay-to-Public-Key-Hash (P2PKH)

The vast majority of transactions processed on the Bitcoin Cash network are P2PKH transactions. These contain a locking script that encumbers the output with a public key hash, more commonly known as a Bitcoin Cash address. Transactions that pay a Bitcoin Cash address contain P2PKH scripts. An output locked by a P2PKH script can be unlocked (spent) by presenting a public key and a digital signature created by the corresponding private key.

For example, let’s look at Alice’s payment to Bob’s Cafe again. Alice made a payment of 0.00208507 Bitcoin Cash to the cafe’s Bitcoin Cash address. That transaction output would have a locking script of the form:

OP_DUP OP_HASH160 <Cafe Public Key Hash> OP_EQUAL OP_CHECKSIG

The Cafe Public Key Hash is equivalent to the Bitcoin Cash address of the cafe, without the Base58Check encoding. Most applications would show the public key hash in hexadecimal encoding and not the familiar Bitcoin Cash address Base58Check format that begins with a "1".

The preceding locking script can be satisfied with an unlocking script of the form:

<Cafe Signature> <Cafe Public Key>

The two scripts together would form the following combined validation script:

<Cafe Signature> <Cafe Public Key> OP_DUP OP_HASH160 <Cafe Public Key Hash> OP_EQUAL OP_CHECKSIG

When executed, this combined script will evaluate to TRUE if, and only if, the unlocking script matches the conditions set by the locking script. In other words, the result will be TRUE if the unlocking script has a valid signature from the cafe’s private key that corresponds to the public key hash set as an encumbrance.

Figures and show (in two parts) a step-by-step execution of the combined script, which will prove this is a valid transaction.

Figure 3. Evaluating a script for a P2PKH transaction (Part 1 of 2)

Pay-to-Public-Key

Pay-to-public-key is a simpler form of a Bitcoin Cash payment than pay-to-public-key-hash. With this script form, the public key itself is stored in the locking script, rather than a public-key-hash as with P2PKH earlier, which is much shorter. Pay-to-public-key-hash was invented by Satoshi to make Bitcoin Cash addresses shorter, for ease of use. Pay-to-public-key is now most often seen in coinbase transactions, generated by older mining software that has not been updated to use P2PKH.

A pay-to-public-key locking script looks like this:

<Public Key A> OP_CHECKSIG

The corresponding unlocking script that must be presented to unlock this type of output is a simple signature, like this:

<Signature from Private Key A>

The combined script, which is validated by the transaction validation software, is:

<Signature from Private Key A> <Public Key A> OP_CHECKSIG

This script is a simple invocation of the CHECKSIG operator, which validates the signature as belonging to the correct key and returns TRUE on the stack.

Figure 4. Evaluating a script for a P2PKH transaction (Part 2 of 2)

Multi-Signature

Multi-signature scripts set a condition where N public keys are recorded in the script and at least M of those must provide signatures to release the encumbrance. This is also known as an M-of-N scheme, where N is the total number of keys and M is the threshold of signatures required for validation. For example, a 2-of-3 multi-signature is one where three public keys are listed as potential signers and at least two of those must be used to create signatures for a valid transaction to spend the funds. At this time, standard multi-signature scripts are limited to at most 15 listed public keys, meaning you can do anything from a 1-of-1 to a 15-of-15 multi-signature or any combination within that range. The limitation to 15 listed keys might be lifted by the time this book is published, so check the isStandard() function to see what is currently accepted by the network.

The general form of a locking script setting an M-of-N multi-signature condition is:

M <Public Key 1> <Public Key 2> ... <Public Key N> N OP_CHECKMULTISIG

where N is the total number of listed public keys and M is the threshold of required signatures to spend the output.

A locking script setting a 2-of-3 multi-signature condition looks like this:

2 <Public Key A> <Public Key B> <Public Key C> 3 OP_CHECKMULTISIG

The preceding locking script can be satisfied with an unlocking script containing pairs of signatures and public keys:

OP_0 <Signature B> <Signature C>

or any combination of two signatures from the private keys corresponding to the three listed public keys.

The prefix OP_0 is required because of a bug in the original implementation of CHECKMULTISIG where one item too many is popped off the stack. It is ignored by CHECKMULTISIG and is simply a placeholder.

The two scripts together would form the combined validation script:

OP_0 <Signature B> <Signature C> 2 <Public Key A> <Public Key B> <Public Key C> 3 OP_CHECKMULTISIG

When executed, this combined script will evaluate to TRUE if, and only if, the unlocking script matches the conditions set by the locking script. In this case, the condition is whether the unlocking script has a valid signature from the two private keys that correspond to two of the three public keys set as an encumbrance.

Data Output (OP_RETURN)

Bitcoin Cash’s distributed and timestamped ledger, the blockchain, has potential uses far beyond payments. Many developers have tried to use the transaction scripting language to take advantage of the security and resilience of the system for applications such as digital notary services, stock certificates, and smart contracts. Early attempts to use Bitcoin Cash’s script language for these purposes involved creating transaction outputs that recorded data on the blockchain; for example, to record a digital fingerprint of a file in such a way that anyone could establish proof-of-existence of that file on a specific date by reference to that transaction.

The use of Bitcoin Cash’s blockchain to store data unrelated to Bitcoin Cash payments is a controversial subject. Many developers consider such use abusive and want to discourage it. Others view it as a demonstration of the powerful capabilities of blockchain technology and want to encourage such experimentation. Those who object to the inclusion of non-payment data argue that it causes "blockchain bloat," burdening those running full Bitcoin Cash nodes with carrying the cost of disk storage for data that the blockchain was not intended to carry. Moreover, such transactions create UTXO that cannot be spent, using the destination Bitcoin Cash address as a free-form 20-byte field. Because the address is used for data, it doesn’t correspond to a private key and the resulting UTXO can never be spent; it’s a fake payment. These transactions that can never be spent are therefore never removed from the UTXO set and cause the size of the UTXO database to forever increase, or "bloat."

A compromise was reached with the introduction of the OPRETURN operator. OP_RETURN allows developers to add 220 bytes of nonpayment data to a transaction output. However, unlike the use of "fake" UTXO, the OP_RETURN operator creates an explicitly _provably unspendable output, which does not need to be stored in the UTXO set. OP_RETURN outputs are recorded on the blockchain, so they consume disk space and contribute to the increase in the blockchain’s size, but they are not stored in the UTXO set and therefore do not bloat the UTXO memory pool and burden full nodes with the cost of more expensive RAM.

``` OP_RETURN scripts look like this:

OP_RETURN ```

The data portion is limited to 220 bytes and most often represents a hash, such as the output from the SHA256 algorithm (32 bytes). Many applications put a prefix in front of the data to help identify the application per the Terab 4-byte prefix guideline for OP_RETURN on Bitcoin Cash.

Keep in mind that there is no "unlocking script" that corresponds to OPRETURN that could possibly be used to "spend" an OP_RETURN output. The whole point of OP_RETURN is that you can’t spend the money locked in that output, and therefore it does not need to be held in the UTXO set as potentially spendable—OP_RETURN is _provably un-spendable. OP_RETURN is usually an output with a zero Bitcoin Cash amount, because any Bitcoin Cash assigned to such an output is effectively lost forever. If an OP_RETURN is encountered by the script validation software, it results immediately in halting the execution of the validation script and marking the transaction as invalid. Thus, if you accidentally reference an OP_RETURN output as an input in a transaction, that transaction is invalid.

A standard transaction (one that conforms to the isStandard() checks) can have only one OP_RETURN output. However, a single OP_RETURN output can be combined in a transaction with outputs of any other type.

OP_RETURN was initially proposed with a limit of 80 bytes, but the limit was raised to 220 bytes of data on the May 15th 2018 BCH network upgrade.

Pay-to-Script-Hash (P2SH)

Pay-to-script-hash (P2SH) was introduced in 2012 as a powerful new type of transaction that greatly simplifies the use of complex transaction scripts. To explain the need for P2SH, let’s look at a practical example.

In What is Bitcoin Cash we introduced Mohammed, an electronics importer based in Dubai. Mohammed’s company uses Bitcoin Cash’s multi-signature feature extensively for its corporate accounts. Multi-signature scripts are one of the most common uses of Bitcoin Cash’s advanced scripting capabilities and are a very powerful feature. Mohammed’s company uses a multi-signature script for all customer payments, known in accounting terms as "accounts receivable," or AR. With the multi-signature scheme, any payments made by customers are locked in such a way that they require at least two signatures to release, from Mohammed and one of his partners or from his attorney who has a backup key. A multi-signature scheme like that offers corporate governance controls and protects against theft, embezzlement, or loss.

The resulting script is quite long and looks like this:

2 <Mohammed's Public Key> 5 OP_CHECKMULTISIG

Although multi-signature scripts are a powerful feature, they are cumbersome to use. Given the preceding script, Mohammed would have to communicate this script to every customer prior to payment. Each customer would have to use special Bitcoin Cash wallet software with the ability to create custom transaction scripts, and each customer would have to understand how to create a transaction using custom scripts. Furthermore, the resulting transaction would be about five times larger than a simple payment transaction, because this script contains very long public keys. The burden of that extra-large transaction would be borne by the customer in the form of fees. Finally, a large transaction script like this would be carried in the UTXO set in RAM in every full node, until it was spent. All of these issues make using complex output scripts difficult in practice.

Pay-to-script-hash (P2SH) was developed to resolve these practical difficulties and to make the use of complex scripts as easy as a payment to a Bitcoin Cash address. With P2SH payments, the complex locking script is replaced with its digital fingerprint, a cryptographic hash. When a transaction attempting to spend the UTXO is presented later, it must contain the script that matches the hash, in addition to the unlocking script. In simple terms, P2SH means "pay to a script matching this hash, a script that will be presented later when this output is spent."

In P2SH transactions, the locking script that is replaced by a hash is referred to as the redeem script because it is presented to the system at redemption time rather than as a locking script. Complex script without P2SH shows the script without P2SH and Complex script as P2SH shows the same script encoded with P2SH.

Locking Script: 2 PubKey1 PubKey2 PubKey3 PubKey4 PubKey5 5 OP_CHECKMULTISIG Unlocking Script: Sig1 Sig2

Table 4. Complex script without P2SH

Redeem Script: 2 PubKey1 PubKey2 PubKey3 PubKey4 PubKey5 5 OP_CHECKMULTISIG Locking Script: OP_HASH160 <20-byte hash of redeem script> OP_EQUAL Unlocking Script: Sig1 Sig2 redeem script

Table 5. Complex script as P2SH

As you can see from the tables, with P2SH the complex script that details the conditions for spending the output (redeem script) is not presented in the locking script. Instead, only a hash of it is in the locking script and the redeem script itself is presented later, as part of the unlocking script when the output is spent. This shifts the burden in fees and complexity from the sender to the recipient (spender) of the transaction.

Let’s look at Mohammed’s company, the complex multi-signature script, and the resulting P2SH scripts.

First, the multi-signature script that Mohammed’s company uses for all incoming payments from customers:

2 <Mohammed's Public Key> <Partner1 Public Key> <Partner2 Public Key> <Partner3 Public Key> <Attorney Public Key> 5 OP_CHECKMULTISIG

If the placeholders are replaced by actual public keys (shown here as 520-bit numbers starting with 04) you can see that this script becomes very long:

2 04C16B8698A9ABF84250A7C3EA7EEDEF9897D1C8C6ADF47F06CF73370D74DCCA01CDCA79DCC5C395D7EEC6984D83F1F50C900A24DD47F569FD4193AF5DE762C58704A2192968D8655D6A935BEAF2CA23E3FB87A3495E7AF308EDF08DAC3C1FCBFC2C75B4B0F4D0B1B70CD2423657738C0C2B1D5CE65C97D78D0E34224858008E8B49047E63248B75DB7379BE9CDA8CE5751D16485F431E46117B9D0C1837C9D5737812F393DA7D4420D7E1A9162F0279CFC10F1E8E8F3020DECDBC3C0DD389D99779650421D65CBD7149B255382ED7F78E946580657EE6FDA162A187543A9D85BAAA93A4AB3A8F044DADA618D087227440645ABE8A35DA8C5B73997AD343BE5C2AFD94A5043752580AFA1ECED3C68D446BCAB69AC0BA7DF50D56231BE0AABF1FDEEC78A6A45E394BA29A1EDF518C022DD618DA774D207D137AAB59E0B000EB7ED238F4D800 5 OP_CHECKMULTISIG

This entire script can instead be represented by a 20-byte cryptographic hash, by first applying the SHA256 hashing algorithm and then applying the RIPEMD160 algorithm on the result. The 20-byte hash of the preceding script is:

54c557e07dde5bb6cb791c7a540e0a4796f5e97e

A P2SH transaction locks the output to this hash instead of the longer script, using the locking script:

OP_HASH160 54c557e07dde5bb6cb791c7a540e0a4796f5e97e OP_EQUAL

which, as you can see, is much shorter. Instead of "pay to this 5-key multi-signature script," the P2SH equivalent transaction is "pay to a script with this hash." A customer making a payment to Mohammed’s company need only include this much shorter locking script in his payment. When Mohammed wants to spend this UTXO, they must present the original redeem script (the one whose hash locked the UTXO) and the signatures necessary to unlock it, like this:

<Sig1> <Sig2> <2 PK1 PK2 PK3 PK4 PK5 5 OP_CHECKMULTISIG>

The two scripts are combined in two stages. First, the redeem script is checked against the locking script to make sure the hash matches:

<2 PK1 PK2 PK3 PK4 PK5 5 OP_CHECKMULTISIG> OP_HASH160 <redeem scriptHash> OP_EQUAL

If the redeem script hash matches, the unlocking script is executed on its own, to unlock the redeem script:

<Sig1> <Sig2> 2 PK1 PK2 PK3 PK4 PK5 5 OP_CHECKMULTISIG

Pay-to-script-hash addresses

Another important part of the P2SH feature is the ability to encode a script hash as an address, as defined in BIP0013. P2SH addresses are Base58Check encodings of the 20-byte hash of a script, just like Bitcoin Cash addresses are Base58Check encodings of the 20-byte hash of a public key. P2SH addresses use the version prefix "5", which results in Base58Check-encoded addresses that start with a "3". For example, Mohammed’s complex script, hashed and Base58Check-encoded as a P2SH address becomes 39RF6JqABiHdYHkfChV6USGMe6Nsr66Gzw. Now, Mohammed can give this "address" to his customers and they can use almost any Bitcoin Cash wallet to make a simple payment, as if it were a Bitcoin Cash address. The 3 prefix gives them a hint that this is a special type of address, one corresponding to a script instead of a public key, but otherwise it works in exactly the same way as a payment to a Bitcoin Cash address.

P2SH addresses hide all of the complexity, so that the person making a payment does not see the script.

Benefits of pay-to-script-hash

The pay-to-script-hash feature offers the following benefits compared to the direct use of complex scripts in locking outputs:

• Complex scripts are replaced by shorter fingerprints in the transaction output, making the transaction smaller.
• Scripts can be coded as an address, so the sender and the sender’s wallet don’t need complex engineering to implement P2SH.
• P2SH shifts the burden of constructing the script to the recipient, not the sender.
• P2SH shifts the burden in data storage for the long script from the output (which is in the UTXO set) to the input (stored on the blockchain).
• P2SH shifts the burden in data storage for the long script from the present time (payment) to a future time (when it is spent).
• P2SH shifts the transaction fee cost of a long script from the sender to the recipient, who has to include the long redeem script to spend it.

Redeem script and isStandard validation

Prior to version 0.9.2, pay-to-script-hash was limited to the standard types of Bitcoin Cash transaction scripts, by the isStandard() function. That means that the redeem script presented in the spending transaction could only be one of the standard types: P2PK, P2PKH, or multi-sig nature, excluding OP_RETURN and P2SH itself.

As of version 0.9.2, P2SH transactions can contain any valid script, making the P2SH standard much more flexible and allowing for experimentation with many novel and complex types of transactions.

Note that you are not able to put a P2SH inside a P2SH redeem script, because the P2SH specification is not recursive. You are also still not able to use OP_RETURN in a redeem script because OP_RETURN cannot be redeemed by definition.

Note that because the redeem script is not presented to the network until you attempt to spend a P2SH output, if you lock an output with the hash of an invalid transaction it will be processed regardless. However, you will not be able to spend it because the spending transaction, which includes the redeem script, will not be accepted because it is an invalid script. This creates a risk, because you can lock Bitcoin Cash in a P2SH that cannot be spent later. The network will accept the P2SH encumbrance even if it corresponds to an invalid redeem script, because the script hash gives no indication of the script it represents.

P2SH locking scripts contain the hash of a redeem script, which gives no clues as to the content of the redeem script itself. The P2SH transaction will be considered valid and accepted even if the redeem script is invalid. You might accidentally lock Bitcoin Cash in such a way that it cannot later be spent.