@ 23b0e2f8:d8af76fc

Necessário

• Um Android que você não use mais (a câmera deve estar funcionando).
• Um cartão microSD (opcional, usado apenas uma vez).
• Um dispositivo para acompanhar seus fundos (provavelmente você já tem um).

Algumas coisas que você precisa saber

• O dispositivo servirá como um assinador. Qualquer movimentação só será efetuada após ser assinada por ele.
• O cartão microSD será usado para transferir o APK do Electrum e garantir que o aparelho não terá contato com outras fontes de dados externas após sua formatação. Contudo, é possível usar um cabo USB para o mesmo propósito.
• A ideia é deixar sua chave privada em um dispositivo offline, que ficará desligado em 99% do tempo. Você poderá acompanhar seus fundos em outro dispositivo conectado à internet, como seu celular ou computador pessoal.

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O tutorial será dividido em dois módulos:

• Módulo 1 - Criando uma carteira fria/assinador.
• Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador.

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No final, teremos:

• Uma carteira fria que também servirá como assinador.
• Um dispositivo para acompanhar os fundos da carteira.

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Módulo 1 - Criando uma carteira fria/assinador

1. Baixe o APK do Electrum na aba de downloads em https://electrum.org/. Fique à vontade para verificar as assinaturas do software, garantindo sua autenticidade.

2. Formate o cartão microSD e coloque o APK do Electrum nele. Caso não tenha um cartão microSD, pule este passo.

1. Retire os chips e acessórios do aparelho que será usado como assinador, formate-o e aguarde a inicialização.

1. Durante a inicialização, pule a etapa de conexão ao Wi-Fi e rejeite todas as solicitações de conexão. Após isso, você pode desinstalar aplicativos desnecessários, pois precisará apenas do Electrum. Certifique-se de que Wi-Fi, Bluetooth e dados móveis estejam desligados. Você também pode ativar o modo avião.\ (Curiosidade: algumas pessoas optam por abrir o aparelho e danificar a antena do Wi-Fi/Bluetooth, impossibilitando essas funcionalidades.)

1. Insira o cartão microSD com o APK do Electrum no dispositivo e instale-o. Será necessário permitir instalações de fontes não oficiais.

1. No Electrum, crie uma carteira padrão e gere suas palavras-chave (seed). Anote-as em um local seguro. Caso algo aconteça com seu assinador, essas palavras permitirão o acesso aos seus fundos novamente. (Aqui entra seu método pessoal de backup.)

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Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador.

1. Criar uma carteira somente leitura em outro dispositivo, como seu celular ou computador pessoal, é uma etapa bastante simples. Para este tutorial, usaremos outro smartphone Android com Electrum. Instale o Electrum a partir da aba de downloads em https://electrum.org/ ou da própria Play Store. (ATENÇÃO: O Electrum não existe oficialmente para iPhone. Desconfie se encontrar algum.)

2. Após instalar o Electrum, crie uma carteira padrão, mas desta vez escolha a opção Usar uma chave mestra.

1. Agora, no assinador que criamos no primeiro módulo, exporte sua chave pública: vá em Carteira > Detalhes da carteira > Compartilhar chave mestra pública.

1. Escaneie o QR gerado da chave pública com o dispositivo de consulta. Assim, ele poderá acompanhar seus fundos, mas sem permissão para movimentá-los.

2. Para receber fundos, envie Bitcoin para um dos endereços gerados pela sua carteira: Carteira > Addresses/Coins.

3. Para movimentar fundos, crie uma transação no dispositivo de consulta. Como ele não possui a chave privada, será necessário assiná-la com o dispositivo assinador.

1. No assinador, escaneie a transação não assinada, confirme os detalhes, assine e compartilhe. Será gerado outro QR, desta vez com a transação já assinada.

1. No dispositivo de consulta, escaneie o QR da transação assinada e transmita-a para a rede.

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Conclusão

Pontos positivos do setup:

• Simplicidade: Basta um dispositivo Android antigo.
• Flexibilidade: Funciona como uma ótima carteira fria, ideal para holders.

Pontos negativos do setup:

• Padronização: Não utiliza seeds no padrão BIP-39, você sempre precisará usar o electrum.
• Interface: A aparência do Electrum pode parecer antiquada para alguns usuários.

Nesse ponto, temos uma carteira fria que também serve para assinar transações. O fluxo de assinar uma transação se torna: Gerar uma transação não assinada > Escanear o QR da transação não assinada > Conferir e assinar essa transação com o assinador > Gerar QR da transação assinada > Escanear a transação assinada com qualquer outro dispositivo que possa transmiti-la para a rede.

Como alguns devem saber, uma transação assinada de Bitcoin é praticamente impossível de ser fraudada. Em um cenário catastrófico, você pode mesmo que sem internet, repassar essa transação assinada para alguém que tenha acesso à rede por qualquer meio de comunicação. Mesmo que não queiramos que isso aconteça um dia, esse setup acaba por tornar essa prática possível.

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@ 1bda7e1f:bb97c4d9

Tldr

• Nostr is an open and interoperable protocol
• You can integrate it with workflow automation tools to augment your experience
• n8n is a great low/no-code workflow automation tool which you can host yourself
• Nostrobots allows you to integrate Nostr into n8n
• In this blog I create some workflow automations for Nostr
• A simple form to delegate posting notes
• Push notifications for mentions on multiple accounts
• Push notifications for your favourite accounts when they post a note
• All workflows are provided as open source with MIT license for you to use

Inter-op All The Things

Nostr is a new open social protocol for the internet. This open nature exciting because of the opportunities for interoperability with other technologies. In Using NFC Cards with Nostr I explored the nostr: URI to launch Nostr clients from a card tap.

The interoperability of Nostr doesn't stop there. The internet has many super-powers, and Nostr is open to all of them. Simply, there's no one to stop it. There is no one in charge, there are no permissioned APIs, and there are no risks of being de-platformed. If you can imagine technologies that would work well with Nostr, then any and all of them can ride on or alongside Nostr rails.

My mental model for why this is special is Google Wave ~2010. Google Wave was to be the next big platform. Lars was running it and had a big track record from Maps. I was excited for it. Then, Google pulled the plug. And, immediately all the time and capital invested in understanding and building on the platform was wasted.

This cannot happen to Nostr, as there is no one to pull the plug, and maybe even no plug to pull.

So long as users demand Nostr, Nostr will exist, and that is a pretty strong guarantee. It makes it worthwhile to invest in bringing Nostr into our other applications.

All we need are simple ways to plug things together.

Nostr and Workflow Automation

Workflow automation is about helping people to streamline their work. As a user, the most common way I achieve this is by connecting disparate systems together. By setting up one system to trigger another or to move data between systems, I can solve for many different problems and become way more effective.

n8n for workflow automation

Many workflow automation tools exist. My favourite is n8n. n8n is a low/no-code workflow automation platform which allows you to build all kinds of workflows. You can use it for free, you can self-host it, it has a user-friendly UI and useful API. Vs Zapier it can be far more elaborate. Vs Make.com I find it to be more intuitive in how it abstracts away the right parts of the code, but still allows you to code when you need to.

Most importantly you can plug anything into n8n: You have built-in nodes for specific applications. HTTP nodes for any other API-based service. And community nodes built by individual community members for any other purpose you can imagine.

Eating my own dogfood

It's very clear to me that there is a big design space here just demanding to be explored. If you could integrate Nostr with anything, what would you do?

In my view the best way for anyone to start anything is by solving their own problem first (aka "scratching your own itch" and "eating your own dogfood"). As I get deeper into Nostr I find myself controlling multiple Npubs – to date I have a personal Npub, a brand Npub for a community I am helping, an AI assistant Npub, and various testing Npubs. I need ways to delegate access to those Npubs without handing over the keys, ways to know if they're mentioned, and ways to know if they're posting.

I can build workflows with n8n to solve these issues for myself to start with, and keep expanding from there as new needs come up.

Running n8n with Nostrobots

I am mostly non-technical with a very helpful AI. To set up n8n to work with Nostr and operate these workflows should be possible for anyone with basic technology skills.

• I have a cheap VPS which currently runs my HAVEN Nostr Relay and Albyhub Lightning Node in Docker containers,
• My objective was to set up n8n to run alongside these in a separate Docker container on the same server, install the required nodes, and then build and host my workflows.

Installing n8n

Self-hosting n8n could not be easier. I followed n8n's Docker-Compose installation docs–

• Install Docker and Docker-Compose if you haven't already,
• Create your docker-compose.yml and .env files from the docs,
• Create your data folder sudo docker volume create n8n_data,
• Start your container with sudo docker compose up -d,
• Your n8n instance should be online at port 5678.

n8n is free to self-host but does require a license. Enter your credentials into n8n to get your free license key. You should now have access to the Workflow dashboard and can create and host any kind of workflows from there.

Installing Nostrobots

To integrate n8n nicely with Nostr, I used the Nostrobots community node by Ocknamo.

In n8n parlance a "node" enables certain functionality as a step in a workflow e.g. a "set" node sets a variable, a "send email" node sends an email. n8n comes with all kinds of "official" nodes installed by default, and Nostr is not amongst them. However, n8n also comes with a framework for community members to create their own "community" nodes, which is where Nostrobots comes in.

You can only use a community node in a self-hosted n8n instance (which is what you have if you are running in Docker on your own server, but this limitation does prevent you from using n8n's own hosted alternative).

To install a community node, see n8n community node docs. From your workflow dashboard–

• Click the "..." in the bottom left corner beside your username, and click "settings",
• Cilck "community nodes" left sidebar,
• Click "Install",
• Enter the "npm Package Name" which is n8n-nodes-nostrobots,
• Accept the risks and click "Install",
• Nostrobots is now added to your n8n instance.

Using Nostrobots

Nostrobots gives you nodes to help you build Nostr-integrated workflows–

• Nostr Write – for posting Notes to the Nostr network,
• Nostr Read – for reading Notes from the Nostr network, and
• Nostr Utils – for performing certain conversions you may need (e.g. from bech32 to hex).

Nostrobots has good documentation on each node which focuses on simple use cases.

Each node has a "convenience mode" by default. For example, the "Read" Node by default will fetch Kind 1 notes by a simple filter, in Nostrobots parlance a "Strategy". For example, with Strategy set to "Mention" the node will accept a pubkey and fetch all Kind 1 notes that Mention the pubkey within a time period. This is very good for quick use.

What wasn't clear to me initially (until Ocknamo helped me out) is that advanced use cases are also possible.

Each node also has an advanced mode. For example, the "Read" Node can have "Strategy" set to "RawFilter(advanced)". Now the node will accept json (anything you like that complies with NIP-01). You can use this to query Notes (Kind 1) as above, and also Profiles (Kind 0), Follow Lists (Kind 3), Reactions (Kind 7), Zaps (Kind 9734/9735), and anything else you can think of.

Creating and adding workflows

With n8n and Nostrobots installed, you can now create or add any kind of Nostr Workflow Automation.

• Click "Add workflow" to go to the workflow builder screen,
• If you would like to build your own workflow, you can start with adding any node. Click "+" and see what is available. Type "Nostr" to explore the Nostrobots nodes you have added,
• If you would like to add workflows that someone else has built, click "..." in the top right. Then click "import from URL" and paste in the URL of any workflow you would like to use (including the ones I share later in this article).

Nostr Workflow Automations

It's time to build some things!

A simple form to post a note to Nostr

I started very simply. I needed to delegate the ability to post to Npubs that I own in order that a (future) team can test things for me. I don't want to worry about managing or training those people on how to use keys, and I want to revoke access easily.

I needed a basic form with credentials that posted a Note.

For this I can use a very simple workflow–

• A n8n Form node – Creates a form for users to enter the note they wish to post. Allows for the form to be protected by a username and password. This node is the workflow "trigger" so that the workflow runs each time the form is submitted.
• A Set node – Allows me to set some variables, in this case I set the relays that I intend to use. I typically add a Set node immediately following the trigger node, and put all the variables I need in this. It helps to make the workflows easier to update and maintain.
• A Nostr Write node (from Nostrobots) – Writes a Kind-1 note to the Nostr network. It accepts Nostr credentials, the output of the Form node, and the relays from the Set node, and posts the Note to those relays.

Once the workflow is built, you can test it with the testing form URL, and set it to "Active" to use the production form URL. That's it. You can now give posting access to anyone for any Npub. To revoke access, simply change the credentials or set to workflow to "Inactive".

It may also be the world's simplest Nostr client.

You can find the Nostr Form to Post a Note workflow here.

Push notifications on mentions and new notes

One of the things Nostr is not very good at is push notifications. Furthermore I have some unique itches to scratch. I want–

• To make sure I never miss a note addressed to any of my Npubs – For this I want a push notification any time any Nostr user mentions any of my Npubs,
• To make sure I always see all notes from key accounts – For this I need a push notification any time any of my Npubs post any Notes to the network,
• To get these notifications on all of my devices – Not just my phone where my Nostr regular client lives, but also on each of my laptops to suit wherever I am working that day.

I needed to build a Nostr push notifications solution.

To build this workflow I had to string a few ideas together–

• Triggering the node on a schedule – Nostrobots does not include a trigger node. As every workflow starts with a trigger we needed a different method. I elected to run the workflow on a schedule of every 10-minutes. Frequent enough to see Notes while they are hot, but infrequent enough to not burden public relays or get rate-limited,
• Storing a list of Npubs in a Nostr list – I needed a way to store the list of Npubs that trigger my notifications. I initially used an array defined in the workflow, this worked fine. Then I decided to try Nostr lists (NIP-51, kind 30000). By defining my list of Npubs as a list published to Nostr I can control my list from within a Nostr client (e.g. Listr.lol or Nostrudel.ninja). Not only does this "just work", but because it's based on Nostr lists automagically Amethyst client allows me to browse that list as a Feed, and everyone I add gets notified in their Mentions,
• Using specific relays – I needed to query the right relays, including my own HAVEN relay inbox for notes addressed to me, and wss://purplepag.es for Nostr profile metadata,
• Querying Nostr events (with Nostrobots) – I needed to make use of many different Nostr queries and use quite a wide range of what Nostrobots can do–
  • I read the EventID of my Kind 30000 list, to return the desired pubkeys,
  • For notifications on mentions, I read all Kind 1 notes that mention that pubkey,
  • For notifications on new notes, I read all Kind 1 notes published by that pubkey,
  • Where there are notes, I read the Kind 0 profile metadata event of that pubkey to get the displayName of the relevant Npub,
  • I transform the EventID into a Nevent to help clients find it.
• Using the Nostr URI – As I did with my NFC card article, I created a link with the nostr: URI prefix so that my phone's native client opens the link by default,
• Push notifications solution – I needed a push notifications solution. I found many with n8n integrations and chose to go with Pushover which supports all my devices, has a free trial, and is unfairly cheap with a $5-per-device perpetual license.

Once the workflow was built, lists published, and Pushover installed on my phone, I was fully set up with push notifications on Nostr. I have used these workflows for several weeks now and made various tweaks as I went. They are feeling robust and I'd welcome you to give them a go.

You can find the Nostr Push Notification If Mentioned here and If Posts a Note here.

In speaking with other Nostr users while I was building this, there are all kind of other needs for push notifications too – like on replies to a certain bookmarked note, or when a followed Npub starts streaming on zap.stream. These are all possible.

Use my workflows

I have open sourced all my workflows at my Github with MIT license and tried to write complete docs, so that you can import them into your n8n and configure them for your own use.

To import any of my workflows–

• Click on the workflow of your choice, e.g. "Nostr_Push_Notify_If_Mentioned.json",
• Click on the "raw" button to view the raw JSON, ex any Github page layout,
• Copy that URL,
• Enter that URL in the "import from URL" dialog mentioned above.

To configure them–

• Prerequisites, credentials, and variables are all stated,
• In general any variables required are entered into a Set Node that follows the trigger node,
• Pushover has some extra setup but is very straightforward and documented in the workflow.

What next?

Over my first four blogs I explored creating a good Nostr setup with Vanity Npub, Lightning Payments, Nostr Addresses at Your Domain, and Personal Nostr Relay.

Then in my latest two blogs I explored different types of interoperability with NFC cards and now n8n Workflow Automation.

Thinking ahead n8n can power any kind of interoperability between Nostr and any other legacy technology solution. On my mind as I write this:

• Further enhancements to posting and delegating solutions and forms (enhanced UI or different note kinds),
• Automated or scheduled posting (such as auto-liking everything Lyn Alden posts),
• Further enhancements to push notifications, on new and different types of events (such as notifying me when I get a new follower, on replies to certain posts, or when a user starts streaming),
• All kinds of bridges, such as bridging notes to and from Telegram, Slack, or Campfire. Or bridging RSS or other event feeds to Nostr,
• All kinds of other automation (such as BlackCoffee controlling a coffee machine),
• All kinds of AI Assistants and Agents,

In fact I have already released an open source workflow for an AI Assistant, and will share more about that in my next blog.

Please be sure to let me know if you think there's another Nostr topic you'd like to see me tackle.

GM Nostr.

@ 3f770d65:7a745b24

Here are my predictions for Nostr in 2025:

Decentralization: The outbox and inbox communication models, sometimes referred to as the Gossip model, will become the standard across the ecosystem. By the end of 2025, all major clients will support these models, providing seamless communication and enhanced decentralization. Clients that do not adopt outbox/inbox by then will be regarded as outdated or legacy systems.

Privacy Standards: Major clients such as Damus and Primal will move away from NIP-04 DMs, adopting more secure protocol possibilities like NIP-17 or NIP-104. These upgrades will ensure enhanced encryption and metadata protection. Additionally, NIP-104 MLS tools will drive the development of new clients and features, providing users with unprecedented control over the privacy of their communications.

Interoperability: Nostr's ecosystem will become even more interconnected. Platforms like the Olas image-sharing service will expand into prominent clients such as Primal, Damus, Coracle, and Snort, alongside existing integrations with Amethyst, Nostur, and Nostrudel. Similarly, audio and video tools like Nostr Nests and Zap.stream will gain seamless integration into major clients, enabling easy participation in live events across the ecosystem.

Adoption and Migration: Inspired by early pioneers like Fountain and Orange Pill App, more platforms will adopt Nostr for authentication, login, and social systems. In 2025, a significant migration from a high-profile application platform with hundreds of thousands of users will transpire, doubling Nostr’s daily activity and establishing it as a cornerstone of decentralized technologies.

@ a95c6243:d345522c

Was du bist hängt von drei Faktoren ab: \ Was du geerbt hast, \ was deine Umgebung aus dir machte \ und was du in freier Wahl \ aus deiner Umgebung und deinem Erbe gemacht hast. \ Aldous Huxley

Das brave Mitmachen und Mitlaufen in einem vorgegebenen, recht engen Rahmen ist gewiss nicht neu, hat aber gerade wieder mal Konjunktur. Dies kann man deutlich beobachten, eigentlich egal, in welchem gesellschaftlichen Bereich man sich umschaut. Individualität ist nur soweit angesagt, wie sie in ein bestimmtes Schema von «Diversität» passt, und Freiheit verkommt zur Worthülse – nicht erst durch ein gewisses Buch einer gewissen ehemaligen Regierungschefin.

Erklärungsansätze für solche Entwicklungen sind bekannt, und praktisch alle haben etwas mit Massenpsychologie zu tun. Der Herdentrieb, also der Trieb der Menschen, sich – zum Beispiel aus Unsicherheit oder Bequemlichkeit – lieber der Masse anzuschließen als selbstständig zu denken und zu handeln, ist einer der Erklärungsversuche. Andere drehen sich um Macht, Propaganda, Druck und Angst, also den gezielten Einsatz psychologischer Herrschaftsinstrumente.

Aber wollen die Menschen überhaupt Freiheit? Durch Gespräche im privaten Umfeld bin ich diesbezüglich in der letzten Zeit etwas skeptisch geworden. Um die Jahreswende philosophiert man ja gerne ein wenig über das Erlebte und über die Erwartungen für die Zukunft. Dabei hatte ich hin und wieder den Eindruck, die totalitären Anwandlungen unserer «Repräsentanten» kämen manchen Leuten gerade recht.

«Desinformation» ist so ein brisantes Thema. Davor müsse man die Menschen doch schützen, hörte ich. Jemand müsse doch zum Beispiel diese ganzen merkwürdigen Inhalte in den Social Media filtern – zur Ukraine, zum Klima, zu Gesundheitsthemen oder zur Migration. Viele wüssten ja gar nicht einzuschätzen, was richtig und was falsch ist, sie bräuchten eine Führung.

Freiheit bedingt Eigenverantwortung, ohne Zweifel. Eventuell ist es einigen tatsächlich zu anspruchsvoll, die Verantwortung für das eigene Tun und Lassen zu übernehmen. Oder die persönliche Freiheit wird nicht als ausreichend wertvolles Gut angesehen, um sich dafür anzustrengen. In dem Fall wäre die mangelnde Selbstbestimmung wohl das kleinere Übel. Allerdings fehlt dann gemäß Aldous Huxley ein Teil der Persönlichkeit. Letztlich ist natürlich alles eine Frage der Abwägung.

Sind viele Menschen möglicherweise schon so «eingenordet», dass freiheitliche Ambitionen gar nicht für eine ganze Gruppe, ein Kollektiv, verfolgt werden können? Solche Gedanken kamen mir auch, als ich mir kürzlich diverse Talks beim viertägigen Hacker-Kongress des Chaos Computer Clubs (38C3) anschaute. Ich war nicht nur überrascht, sondern reichlich erschreckt angesichts der in weiten Teilen mainstream-geformten Inhalte, mit denen ein dankbares Publikum beglückt wurde. Wo ich allgemein hellere Köpfe erwartet hatte, fand ich Konformismus und enthusiastisch untermauerte Narrative.

Gibt es vielleicht so etwas wie eine Herdenimmunität gegen Indoktrination? Ich denke, ja, zumindest eine gestärkte Widerstandsfähigkeit. Was wir brauchen, sind etwas gesunder Menschenverstand, offene Informationskanäle und der Mut, sich freier auch zwischen den Herden zu bewegen. Sie tun das bereits, aber sagen Sie es auch dieses Jahr ruhig weiter.

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Dieser Beitrag ist zuerst auf Transition News erschienen.

@ a95c6243:d345522c

Heute möchte ich ein Gedicht mit euch teilen. Es handelt sich um eine Ballade des österreichischen Lyrikers Johann Gabriel Seidl aus dem 19. Jahrhundert. Mir sind diese Worte fest in Erinnerung, da meine Mutter sie perfekt rezitieren konnte, auch als die Kräfte schon langsam schwanden.

Dem originalen Titel «Die Uhr» habe ich für mich immer das Wort «innere» hinzugefügt. Denn der Zeitmesser – hier vermutliche eine Taschenuhr – symbolisiert zwar in dem Kontext das damalige Zeitempfinden und die Umbrüche durch die industrielle Revolution, sozusagen den Zeitgeist und das moderne Leben. Aber der Autor setzt sich philosophisch mit der Zeit auseinander und gibt seinem Werk auch eine klar spirituelle Dimension.

Das Ticken der Uhr und die Momente des Glücks und der Trauer stehen sinnbildlich für das unaufhaltsame Fortschreiten und die Vergänglichkeit des Lebens. Insofern könnte man bei der Uhr auch an eine Sonnenuhr denken. Der Rhythmus der Ereignisse passt uns vielleicht nicht immer in den Kram.

Was den Takt pocht, ist durchaus auch das Herz, unser «inneres Uhrwerk». Wenn dieses Meisterwerk einmal stillsteht, ist es unweigerlich um uns geschehen. Hoffentlich können wir dann dankbar sagen: «Ich habe mein Bestes gegeben.»

Ich trage, wo ich gehe, stets eine Uhr bei mir; \ Wieviel es geschlagen habe, genau seh ich an ihr. \ Es ist ein großer Meister, der künstlich ihr Werk gefügt, \ Wenngleich ihr Gang nicht immer dem törichten Wunsche genügt.

Ich wollte, sie wäre rascher gegangen an manchem Tag; \ Ich wollte, sie hätte manchmal verzögert den raschen Schlag. \ In meinen Leiden und Freuden, in Sturm und in der Ruh, \ Was immer geschah im Leben, sie pochte den Takt dazu.

Sie schlug am Sarge des Vaters, sie schlug an des Freundes Bahr, \ Sie schlug am Morgen der Liebe, sie schlug am Traualtar. \ Sie schlug an der Wiege des Kindes, sie schlägt, will's Gott, noch oft, \ Wenn bessere Tage kommen, wie meine Seele es hofft.

Und ward sie auch einmal träger, und drohte zu stocken ihr Lauf, \ So zog der Meister immer großmütig sie wieder auf. \ Doch stände sie einmal stille, dann wär's um sie geschehn, \ Kein andrer, als der sie fügte, bringt die Zerstörte zum Gehn.

Dann müßt ich zum Meister wandern, der wohnt am Ende wohl weit, \ Wohl draußen, jenseits der Erde, wohl dort in der Ewigkeit! \ Dann gäb ich sie ihm zurücke mit dankbar kindlichem Flehn: \ Sieh, Herr, ich hab nichts verdorben, sie blieb von selber stehn.

Johann Gabriel Seidl (1804-1875)

@ e97aaffa:2ebd765d

Último dia do ano, momento para tirar o pó da bola de cristal, para fazer reflexões, previsões e desejos para o próximo ano e seguintes.

Ano após ano, o Bitcoin evoluiu, foi ultrapassando etapas, tornou-se cada vez mais mainstream. Está cada vez mais difícil fazer previsões sobre o Bitcoin, já faltam poucas barreiras a serem ultrapassadas e as que faltam são altamente complexas ou tem um impacto profundo no sistema financeiro ou na sociedade. Estas alterações profundas tem que ser realizadas lentamente, porque uma alteração rápida poderia resultar em consequências terríveis, poderia provocar um retrocesso.

Código do Bitcoin

No final de 2025, possivelmente vamos ter um fork, as discussões sobre os covenants já estão avançadas, vão acelerar ainda mais. Já existe um consenso relativamente alto, a favor dos covenants, só falta decidir que modelo será escolhido. Penso que até ao final do ano será tudo decidido.

Depois dos covenants, o próximo foco será para a criptografia post-quantum, que será o maior desafio que o Bitcoin enfrenta. Criar uma criptografia segura e que não coloque a descentralização em causa.

Espero muito de Ark, possivelmente a inovação do ano, gostaria de ver o Nostr a furar a bolha bitcoinheira e que o Cashu tivesse mais reconhecimento pelos bitcoiners.

Espero que surjam avanços significativos no BitVM2 e BitVMX.

Não sei o que esperar das layer 2 de Bitcoin, foram a maior desilusão de 2024. Surgiram com muita força, mas pouca coisa saiu do papel, foi uma mão cheia de nada. Uma parte dos projetos caiu na tentação da shitcoinagem, na criação de tokens, que tem um único objetivo, enriquecer os devs e os VCs.

Se querem ser levados a sério, têm que ser sérios.

“À mulher de César não basta ser honesta, deve parecer honesta”

Se querem ter o apoio dos bitcoiners, sigam o ethos do Bitcoin.

Neste ponto a atitude do pessoal da Ark é exemplar, em vez de andar a chorar no Twitter para mudar o código do Bitcoin, eles colocaram as mãos na massa e criaram o protocolo. É claro que agora está meio “coxo”, funciona com uma multisig ou com os covenants na Liquid. Mas eles estão a criar um produto, vão demonstrar ao mercado que o produto é bom e útil. Com a adoção, a comunidade vai perceber que o Ark necessita dos covenants para melhorar a interoperabilidade e a soberania.

É este o pensamento certo, que deveria ser seguido pelos restantes e futuros projetos. É seguir aquele pensamento do J.F. Kennedy:

“Não perguntem o que é que o vosso país pode fazer por vocês, perguntem o que é que vocês podem fazer pelo vosso país”

Ou seja, não fiquem à espera que o bitcoin mude, criem primeiro as inovações/tecnologia, ganhem adoção e depois demonstrem que a alteração do código camada base pode melhorar ainda mais o vosso projeto. A necessidade é que vai levar a atualização do código.

Reservas Estratégicas de Bitcoin

Bancos centrais

Com a eleição de Trump, emergiu a ideia de uma Reserva Estratégia de Bitcoin, tornou este conceito mainstream. Foi um pivot, a partir desse momento, foram enumerados os políticos de todo o mundo a falar sobre o assunto.

A Senadora Cynthia Lummis foi mais além e propôs um programa para adicionar 200 mil bitcoins à reserva ao ano, até 1 milhão de Bitcoin. Só que isto está a criar uma enorme expectativa na comunidade, só que pode resultar numa enorme desilusão. Porque no primeiro ano, o Trump em vez de comprar os 200 mil, pode apenas adicionar na reserva, os 198 mil que o Estado já tem em sua posse. Se isto acontecer, possivelmente vai resultar numa forte queda a curto prazo. Na minha opinião os bancos centrais deveriam seguir o exemplo de El Salvador, fazer um DCA diário.

Mais que comprar bitcoin, para mim, o mais importante é a criação da Reserva, é colocar o Bitcoin ao mesmo nível do ouro, o impacto para o resto do mundo será tremendo, a teoria dos jogos na sua plenitude. Muitos outros bancos centrais vão ter que comprar, para não ficarem atrás, além disso, vai transmitir uma mensagem à generalidade da população, que o Bitcoin é “afinal é algo seguro, com valor”.

Mas não foi Trump que iniciou esta teoria dos jogos, mas sim foi a primeira vítima dela. É o próprio Trump que o admite, que os EUA necessitam da reserva para não ficar atrás da China. Além disso, desde que os EUA utilizaram o dólar como uma arma, com sanção contra a Rússia, surgiram boatos de que a Rússia estaria a utilizar o Bitcoin para transações internacionais. Que foram confirmados recentemente, pelo próprio governo russo. Também há poucos dias, ainda antes deste reconhecimento público, Putin elogiou o Bitcoin, ao reconhecer que “Ninguém pode proibir o bitcoin”, defendendo como uma alternativa ao dólar. A narrativa está a mudar.

Já existem alguns países com Bitcoin, mas apenas dois o fizeram conscientemente (El Salvador e Butão), os restantes têm devido a apreensões. Hoje são poucos, mas 2025 será o início de uma corrida pelos bancos centrais. Esta corrida era algo previsível, o que eu não esperava é que acontecesse tão rápido.

Empresas

A criação de reservas estratégicas não vai ficar apenas pelos bancos centrais, também vai acelerar fortemente nas empresas em 2025.

Mas as empresas não vão seguir a estratégia do Saylor, vão comprar bitcoin sem alavancagem, utilizando apenas os tesouros das empresas, como uma proteção contra a inflação. Eu não sou grande admirador do Saylor, prefiro muito mais, uma estratégia conservadora, sem qualquer alavancagem. Penso que as empresas vão seguir a sugestão da BlackRock, que aconselha um alocações de 1% a 3%.

Penso que 2025, ainda não será o ano da entrada das 6 magníficas (excepto Tesla), será sobretudo empresas de pequena e média dimensão. As magníficas ainda tem uma cota muito elevada de shareholders com alguma idade, bastante conservadores, que têm dificuldade em compreender o Bitcoin, foi o que aconteceu recentemente com a Microsoft.

Também ainda não será em 2025, talvez 2026, a inclusão nativamente de wallet Bitcoin nos sistema da Apple Pay e da Google Pay. Seria um passo gigante para a adoção a nível mundial.

ETFs

Os ETFs para mim são uma incógnita, tenho demasiadas dúvidas, como será 2025. Este ano os inflows foram superiores a 500 mil bitcoins, o IBIT foi o lançamento de ETF mais bem sucedido da história. O sucesso dos ETFs, deve-se a 2 situações que nunca mais se vão repetir. O mercado esteve 10 anos à espera pela aprovação dos ETFs, a procura estava reprimida, isso foi bem notório nos primeiros meses, os inflows foram brutais.

Também se beneficiou por ser um mercado novo, não existia orderbook de vendas, não existia um mercado interno, praticamente era só inflows. Agora o mercado já estabilizou, a maioria das transações já são entre clientes dos próprios ETFs. Agora só uma pequena percentagem do volume das transações diárias vai resultar em inflows ou outflows.

Estes dois fenómenos nunca mais se vão repetir, eu não acredito que o número de inflows em BTC supere os número de 2024, em dólares vai superar, mas em btc não acredito que vá superar.

Mas em 2025 vão surgir uma infindável quantidade de novos produtos, derivativos, novos ETFs de cestos com outras criptos ou cestos com ativos tradicionais. O bitcoin será adicionado em produtos financeiros já existentes no mercado, as pessoas vão passar a deter bitcoin, sem o saberem.

Com o fim da operação ChokePoint 2.0, vai surgir uma nova onda de adoção e de produtos financeiros. Possivelmente vamos ver bancos tradicionais a disponibilizar produtos ou serviços de custódia aos seus clientes.

Eu adoraria ver o crescimento da adoção do bitcoin como moeda, só que a regulamentação não vai ajudar nesse processo.

Preço

Eu acredito que o topo deste ciclo será alcançado no primeiro semestre, posteriormente haverá uma correção. Mas desta vez, eu acredito que a correção será muito menor que as anteriores, inferior a 50%, esta é a minha expectativa. Espero estar certo.

Stablecoins de dólar

Agora saindo um pouco do universo do Bitcoin, acho importante destacar as stablecoins.

No último ciclo, eu tenho dividido o tempo, entre continuar a estudar o Bitcoin e estudar o sistema financeiro, as suas dinâmicas e o comportamento humano. Isto tem sido o meu foco de reflexão, imaginar a transformação que o mundo vai sofrer devido ao padrão Bitcoin. É uma ilusão acreditar que a transição de um padrão FIAT para um padrão Bitcoin vai ser rápida, vai existir um processo transitório que pode demorar décadas.

Com a re-entrada de Trump na Casa Branca, prometendo uma política altamente protecionista, vai provocar uma forte valorização do dólar, consequentemente as restantes moedas do mundo vão derreter. Provocando uma inflação generalizada, gerando uma corrida às stablecoins de dólar nos países com moedas mais fracas. Trump vai ter uma política altamente expansionista, vai exportar dólares para todo o mundo, para financiar a sua própria dívida. A desigualdade entre os pobres e ricos irá crescer fortemente, aumentando a possibilidade de conflitos e revoltas.

“Casa onde não há pão, todos ralham e ninguém tem razão”

Será mais lenha, para alimentar a fogueira, vai gravar os conflitos geopolíticos já existentes, ficando as sociedade ainda mais polarizadas.

Eu acredito que 2025, vai haver um forte crescimento na adoção das stablecoins de dólares, esse forte crescimento vai agravar o problema sistémico que são as stablecoins. Vai ser o início do fim das stablecoins, pelo menos, como nós conhecemos hoje em dia.

Problema sistémico

O sistema FIAT não nasceu de um dia para outro, foi algo que foi construído organicamente, ou seja, foi evoluindo ao longo dos anos, sempre que havia um problema/crise, eram criadas novas regras ou novas instituições para minimizar os problemas. Nestes quase 100 anos, desde os acordos de Bretton Woods, a evolução foram tantas, tornaram o sistema financeiro altamente complexo, burocrático e nada eficiente.

Na prática é um castelo de cartas construído sobre outro castelo de cartas e que por sua vez, foi construído sobre outro castelo de cartas.

As stablecoins são um problema sistémico, devido às suas reservas em dólares e o sistema financeiro não está preparado para manter isso seguro. Com o crescimento das reservas ao longo dos anos, foi se agravando o problema.

No início a Tether colocava as reservas em bancos comerciais, mas com o crescimento dos dólares sob gestão, criou um problema nos bancos comerciais, devido à reserva fracionária. Essas enormes reservas da Tether estavam a colocar em risco a própria estabilidade dos bancos.

A Tether acabou por mudar de estratégia, optou por outros ativos, preferencialmente por títulos do tesouro/obrigações dos EUA. Só que a Tether continua a crescer e não dá sinais de abrandamento, pelo contrário.

Até o próprio mundo cripto, menosprezava a gravidade do problema da Tether/stablecoins para o resto do sistema financeiro, porque o marketcap do cripto ainda é muito pequeno. É verdade que ainda é pequeno, mas a Tether não o é, está no top 20 dos maiores detentores de títulos do tesouros dos EUA e está ao nível dos maiores bancos centrais do mundo. Devido ao seu tamanho, está a preocupar os responsáveis/autoridades/reguladores dos EUA, pode colocar em causa a estabilidade do sistema financeiro global, que está assente nessas obrigações.

Os títulos do tesouro dos EUA são o colateral mais utilizado no mundo, tanto por bancos centrais, como por empresas, é a charneira da estabilidade do sistema financeiro. Os títulos do tesouro são um assunto muito sensível. Na recente crise no Japão, do carry trade, o Banco Central do Japão tentou minimizar a desvalorização do iene através da venda de títulos dos EUA. Esta operação, obrigou a uma viagem de emergência, da Secretaria do Tesouro dos EUA, Janet Yellen ao Japão, onde disponibilizou liquidez para parar a venda de títulos por parte do Banco Central do Japão. Essa forte venda estava desestabilizando o mercado.

Os principais detentores de títulos do tesouros são institucionais, bancos centrais, bancos comerciais, fundo de investimento e gestoras, tudo administrado por gestores altamente qualificados, racionais e que conhecem a complexidade do mercado de obrigações.

O mundo cripto é seu oposto, é naife com muita irracionalidade e uma forte pitada de loucura, na sua maioria nem faz a mínima ideia como funciona o sistema financeiro. Essa irracionalidade pode levar a uma “corrida bancária”, como aconteceu com o UST da Luna, que em poucas horas colapsou o projeto. Em termos de escala, a Luna ainda era muito pequena, por isso, o problema ficou circunscrito ao mundo cripto e a empresas ligadas diretamente ao cripto.

Só que a Tether é muito diferente, caso exista algum FUD, que obrigue a Tether a desfazer-se de vários biliões ou dezenas de biliões de dólares em títulos num curto espaço de tempo, poderia provocar consequências terríveis em todo o sistema financeiro. A Tether é grande demais, é já um problema sistémico, que vai agravar-se com o crescimento em 2025.

Não tenham dúvidas, se existir algum problema, o Tesouro dos EUA vai impedir a venda dos títulos que a Tether tem em sua posse, para salvar o sistema financeiro. O problema é, o que vai fazer a Tether, se ficar sem acesso às venda das reservas, como fará o redeem dos dólares?

Como o crescimento do Tether é inevitável, o Tesouro e o FED estão com um grande problema em mãos, o que fazer com o Tether?

Mas o problema é que o atual sistema financeiro é como um curto cobertor: Quanto tapas a cabeça, destapas os pés; Ou quando tapas os pés, destapas a cabeça. Ou seja, para resolver o problema da guarda reservas da Tether, vai criar novos problemas, em outros locais do sistema financeiro e assim sucessivamente.

Conta mestre

Uma possível solução seria dar uma conta mestre à Tether, dando o acesso direto a uma conta no FED, semelhante à que todos os bancos comerciais têm. Com isto, a Tether deixaria de necessitar os títulos do tesouro, depositando o dinheiro diretamente no banco central. Só que isto iria criar dois novos problemas, com o Custodia Bank e com o restante sistema bancário.

O Custodia Bank luta há vários anos contra o FED, nos tribunais pelo direito a ter licença bancária para um banco com full-reserves. O FED recusou sempre esse direito, com a justificativa que esse banco, colocaria em risco toda a estabilidade do sistema bancário existente, ou seja, todos os outros bancos poderiam colapsar. Perante a existência em simultâneo de bancos com reserva fracionária e com full-reserves, as pessoas e empresas iriam optar pelo mais seguro. Isso iria provocar uma corrida bancária, levando ao colapso de todos os bancos com reserva fracionária, porque no Custodia Bank, os fundos dos clientes estão 100% garantidos, para qualquer valor. Deixaria de ser necessário limites de fundos de Garantia de Depósitos.

Eu concordo com o FED nesse ponto, que os bancos com full-reserves são uma ameaça a existência dos restantes bancos. O que eu discordo do FED, é a origem do problema, o problema não está nos bancos full-reserves, mas sim nos que têm reserva fracionária.

O FED ao conceder uma conta mestre ao Tether, abre um precedente, o Custodia Bank irá o aproveitar, reclamando pela igualdade de direitos nos tribunais e desta vez, possivelmente ganhará a sua licença.

Ainda há um segundo problema, com os restantes bancos comerciais. A Tether passaria a ter direitos similares aos bancos comerciais, mas os deveres seriam muito diferentes. Isto levaria os bancos comerciais aos tribunais para exigir igualdade de tratamento, é uma concorrência desleal. Isto é o bom dos tribunais dos EUA, são independentes e funcionam, mesmo contra o estado. Os bancos comerciais têm custos exorbitantes devido às políticas de compliance, como o KYC e AML. Como o governo não vai querer aliviar as regras, logo seria a Tether, a ser obrigada a fazer o compliance dos seus clientes.

A obrigação do KYC para ter stablecoins iriam provocar um terramoto no mundo cripto.

Assim, é pouco provável que seja a solução para a Tether.

FED

Só resta uma hipótese, ser o próprio FED a controlar e a gerir diretamente as stablecoins de dólar, nacionalizado ou absorvendo as existentes. Seria uma espécie de CBDC. Isto iria provocar um novo problema, um problema diplomático, porque as stablecoins estão a colocar em causa a soberania monetária dos outros países. Atualmente as stablecoins estão um pouco protegidas porque vivem num limbo jurídico, mas a partir do momento que estas são controladas pelo governo americano, tudo muda. Os países vão exigir às autoridades americanas medidas que limitem o uso nos seus respectivos países.

Não existe uma solução boa, o sistema FIAT é um castelo de cartas, qualquer carta que se mova, vai provocar um desmoronamento noutro local. As autoridades não poderão adiar mais o problema, terão que o resolver de vez, senão, qualquer dia será tarde demais. Se houver algum problema, vão colocar a responsabilidade no cripto e no Bitcoin. Mas a verdade, a culpa é inteiramente dos políticos, da sua incompetência em resolver os problemas a tempo.

Será algo para acompanhar futuramente, mas só para 2026, talvez…

É curioso, há uns anos pensava-se que o Bitcoin seria a maior ameaça ao sistema ao FIAT, mas afinal, a maior ameaça aos sistema FIAT é o próprio FIAT(stablecoins). A ironia do destino.

Isto é como uma corrida, o Bitcoin é aquele atleta que corre ao seu ritmo, umas vezes mais rápido, outras vezes mais lento, mas nunca pára. O FIAT é o atleta que dá tudo desde da partida, corre sempre em velocidade máxima. Só que a vida e o sistema financeiro não é uma prova de 100 metros, mas sim uma maratona.

Europa

2025 será um ano desafiante para todos europeus, sobretudo devido à entrada em vigor da regulamentação (MiCA). Vão começar a sentir na pele a regulamentação, vão agravar-se os problemas com os compliance, problemas para comprovar a origem de fundos e outras burocracias. Vai ser lindo.

O Travel Route passa a ser obrigatório, os europeus serão obrigados a fazer o KYC nas transações. A Travel Route é uma suposta lei para criar mais transparência, mas prática, é uma lei de controle, de monitorização e para limitar as liberdades individuais dos cidadãos.

O MiCA também está a colocar problemas nas stablecoins de Euro, a Tether para já preferiu ficar de fora da europa. O mais ridículo é que as novas regras obrigam os emissores a colocar 30% das reservas em bancos comerciais. Os burocratas europeus não compreendem que isto coloca em risco a estabilidade e a solvência dos próprios bancos, ficam propensos a corridas bancárias.

O MiCA vai obrigar a todas as exchanges a estar registadas em solo europeu, ficando vulnerável ao temperamento dos burocratas. Ainda não vai ser em 2025, mas a UE vai impor políticas de controle de capitais, é inevitável, as exchanges serão obrigadas a usar em exclusividade stablecoins de euro, as restantes stablecoins serão deslistadas.

Todas estas novas regras do MiCA, são extremamente restritas, não é para garantir mais segurança aos cidadãos europeus, mas sim para garantir mais controle sobre a população. A UE está cada vez mais perto da autocracia, do que da democracia. A minha única esperança no horizonte, é que o sucesso das políticas cripto nos EUA, vai obrigar a UE a recuar e a aligeirar as regras, a teoria dos jogos é implacável. Mas esse recuo, nunca acontecerá em 2025, vai ser um longo período conturbado.

Recessão

Os mercados estão todos em máximos históricos, isto não é sustentável por muito tempo, suspeito que no final de 2025 vai acontecer alguma correção nos mercados. A queda só não será maior, porque os bancos centrais vão imprimir dinheiro, muito dinheiro, como se não houvesse amanhã. Vão voltar a resolver os problemas com a injeção de liquidez na economia, é empurrar os problemas com a barriga, em de os resolver. Outra vez o efeito Cantillon.

Será um ano muito desafiante a nível político, onde o papel dos políticos será fundamental. A crise política na França e na Alemanha, coloca a UE órfã, sem um comandante ao leme do navio. 2025 estará condicionado pelas eleições na Alemanha, sobretudo no resultado do AfD, que podem colocar em causa a propriedade UE e o euro.

Possivelmente, só o fim da guerra poderia minimizar a crise, algo que é muito pouco provável acontecer.

Em Portugal, a economia parece que está mais ou menos equilibrada, mas começam a aparecer alguns sinais preocupantes. Os jogos de sorte e azar estão em máximos históricos, batendo o recorde de 2014, época da grande crise, não é um bom sinal, possivelmente já existe algum desespero no ar.

A Alemanha é o motor da Europa, quanto espirra, Portugal constipa-se. Além do problema da Alemanha, a Espanha também está à beira de uma crise, são os países que mais influenciam a economia portuguesa.

Se existir uma recessão mundial, terá um forte impacto no turismo, que é hoje em dia o principal motor de Portugal.

Brasil

Brasil é algo para acompanhar em 2025, sobretudo a nível macro e a nível político. Existe uma possibilidade de uma profunda crise no Brasil, sobretudo na sua moeda. O banco central já anda a queimar as reservas para minimizar a desvalorização do Real.

Sem mudanças profundas nas políticas fiscais, as reservas vão se esgotar. As políticas de controle de capitais são um cenário plausível, será interesse de acompanhar, como o governo irá proceder perante a existência do Bitcoin e stablecoins. No Brasil existe um forte adoção, será um bom case study, certamente irá repetir-se em outros países num futuro próximo.

Os próximos tempos não serão fáceis para os brasileiros, especialmente para os que não têm Bitcoin.

Blockchain

Em 2025, possivelmente vamos ver os primeiros passos da BlackRock para criar a primeira bolsa de valores, exclusivamente em blockchain. Eu acredito que a BlackRock vai criar uma própria blockchain, toda controlada por si, onde estarão os RWAs, para fazer concorrência às tradicionais bolsas de valores. Será algo interessante de acompanhar.

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Estas são as minhas previsões, eu escrevi isto muito em cima do joelho, certamente esqueci-me de algumas coisas, se for importante acrescentarei nos comentários. A maioria das previsões só acontecerá após 2025, mas fica aqui a minha opinião.

Isto é apenas a minha opinião, Don’t Trust, Verify!

@ bcea2b98:7ccef3c9

originally posted at https://stacker.news/items/842405

@ f9cf4e94:96abc355

Na era das grandes navegações, piratas ingleses eram autorizados pelo governo para roubar navios.

A única coisa que diferenciava um pirata comum de um corsário é que o último possuía a “Carta do Corso”, que funcionava como um “Alvará para o roubo”, onde o governo Inglês legitimava o roubo de navios por parte dos corsários. É claro, que em troca ele exigia uma parte da espoliação.

Bastante similar com a maneira que a Receita Federal atua, não? Na verdade, o caso é ainda pior, pois o governo fica com toda a riqueza espoliada, e apenas repassa um mísero salário para os corsários modernos, os agentes da receita federal.

Porém eles “justificam” esse roubo ao chamá-lo de imposto, e isso parece acalmar os ânimos de grande parte da população, mas não de nós. Não é por acaso que 'imposto' é o particípio passado do verbo 'impor'. Ou seja, é aquilo que resulta do cumprimento obrigatório -- e não voluntário -- de todos os cidadãos. Se não for 'imposto' ninguém paga. Nem mesmo seus defensores. Isso mostra o quanto as pessoas realmente apreciam os serviços do estado.

Apenas volte um pouco na história: os primeiros pagadores de impostos eram fazendeiros cujos territórios foram invadidos por nômades que pastoreavam seu gado. Esses invasores nômades forçavam os fazendeiros a lhes pagar uma fatia de sua renda em troca de "proteção". O fazendeiro que não concordasse era assassinado.

Os nômades perceberam que era muito mais interessante e confortável apenas cobrar uma taxa de proteção em vez de matar o fazendeiro e assumir suas posses. Cobrando uma taxa, eles obtinham o que necessitavam. Já se matassem os fazendeiros, eles teriam de gerenciar por conta própria toda a produção da fazenda. Daí eles entenderam que, ao não assassinarem todos os fazendeiros que encontrassem pelo caminho, poderiam fazer desta prática um modo de vida.

Assim nasceu o governo.

Não assassinar pessoas foi o primeiro serviço que o governo forneceu. Como temos sorte em ter à nossa disposição esta instituição!

Assim, não deixa de ser curioso que algumas pessoas digam que os impostos são pagos basicamente para impedir que aconteça exatamente aquilo que originou a existência do governo. O governo nasceu da extorsão. Os fazendeiros tinham de pagar um "arrego" para seu governo. Caso contrário, eram assassinados. Quem era a real ameaça? O governo. A máfia faz a mesma coisa.

Mas existe uma forma de se proteger desses corsários modernos. Atualmente, existe uma propriedade privada que NINGUÉM pode tirar de você, ela é sua até mesmo depois da morte. É claro que estamos falando do Bitcoin. Fazendo as configurações certas, é impossível saber que você tem bitcoin. Nem mesmo o governo americano consegue saber.

brasil #bitcoinbrasil #nostrbrasil #grownostr #bitcoin

@ dffd3ffc:5ade7be1

Nostr 利用開始から 1 年を迎えて

はじめに

みなさんこんにちは。おっぱぴぃです。

ハッカーのおもちゃとしての Nostr のススメ と Nostr の面白さをエンジニア目線で解説してみるをみて Nostr にはじめて投稿をしたのが 2024/01/04 09:04:18 でした。

nostr:nevent1qqsd5v80f9zazxd4kq2r2dls5znd40ht6c7cj4slt6wtlv483vkmxdcjvq66c

Nostr で私が 1 年間をどう過ごしてきたか、振り返ってみようと思います。

初投稿日

今見たら 10 リポスト、20 そこそこのリアクションをいただいてたんですね。初投稿というだけでこんなおバズリあそばすことあるんだって思いました。~~みんな年始で暇やったんかな~~

これだけリアクションがあって、フォローもしていただいたおかげで Nostr の印象がよくなったこと、日本人話者にすぐたどり着けてことが Nostr を続けられている要因になっていると思います。あとはエアリプ文化が懐かしい＆近すぎず遠すぎずで居心地がよくて沼ったところがあると思います。

その日はNostr の Scrapbox（現 Cosense）をその日中にざっと読み漁って、記事の誤字修正したり、WoS を設定してみたり、Lightning Address を設定したりしていたようです。

nostr:nevent1qqsxml4ak7g3u8gjcyuhy89sd8vlk3fu6we9ecgey69jltd42dr0etcvt0l3w

~~おまえ、このころから大欲情を…~~

のす会でのオン会（？）

Nostr 日本人ユーザーの集まる Discord サーバとして、「のす会」というものがあります。 過去ログを漁ってるとどうやら 2024/01/15 ごろにボイチャに入りはじめ、

nostr:nevent1qqszm0kv7aulxnmxr2fdxg5cvme7nyv3j6rgfa30cat8cs3npnsep9caz0xyc

その翌日にはのす会にて Geo guesser で遊んだりしていたようです。こじらさんが尋常じゃない強さでどういう事なの…となった覚えがあります。

nostr:nevent1qqs9knrf4ww8g0fsu4l74gxeeh3s9pwpnf47xn8pf5u8pplkz4yatjg03ufd5

こうした経験を経て、徐々に Nostr ユーザーの方と直接会話することのハードルが下がってきた所でした。

初のオフ会参加

2 月頭、TL で話題になっていた火鍋を食べた経験がないなぁ…ということで、2024/02/10、ゴリラ.vim#30~四谷ラボコラボ~の参加と併せて、海底撈火鍋でオフ会を開催したのが Nostr における初めてのオフ会参加＆幹事でした。

この日は中国の春節初日だったのもあって異様に店舗が混んでおり、18:00 に予約したのに一行に案内されず、

nostr:nevent1qqspcttj4gv2ey7vkt0wp2nehqfwxjnp55vm4agnwu9kullep88ysccpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsyg87v060ssxrpew6a0vrhkcy36hqppvrwjmlqnrgqrrvf8fghgg0pypsgqqqqqqs07ajzp

顔面が痙攣したり、

nostr:nevent1qqs9d5vycslspatsnx6u5qqqwpfmdt33w2v7xkytljzsfwv56acs79czyr0l60lu824k9yc63jcg7z32fzx6w3cr6zx3mmuns69wxr66mea7zp6f7wn

詫び菓子を貰ったり、

nostr:nevent1qqs8a0u47alv9vexd5r5s5vygs77ecadm6dl9vlky32hjywdx8f3gtczyr0l60lu824k9yc63jcg7z32fzx6w3cr6zx3mmuns69wxr66mea7zgjxmhl

病院待合室みたいな場所で検尿コップで水飲んだりと

nostr:nevent1qqsq44zs04g5zng35ks6jrvrv6uel2f9ls26d7nsc6svuggrlfnvtcgzyp4kuxwwg7530jlp8fn7adq982dnq8ncajv3gyl824y4xzyw6cknkvj37gy

トラウマになりそうなオフ会でした。当時の様子はnosli でまとめています。

今振り返ってもくちゃくちゃの体験してるなと思いますが、 ~~クレーターを作りそうな青ウサギがいたものの~~

nostr:nevent1qqsrs8y3phadhcukwjlkjkgdcs43ndkc8a42m88zayfj6p2lex6a6tgpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygrtdcvuu3afzl97zwn8a66q2w5mxq083myezsf7w42f2vyga43d8vpsgqqqqqqsyfx7da

誰も怒らないし宴会自体は楽しかったので、Nostr のオフ会の原体験としては良かったな、と感じています。ひどい思い出ほど振り返ったら美化されるやつかもしれない。

各種イベント参加

Nostr には四谷ラボ参加者の方が沢山いらっしゃったこと、お声かけいただいた縁などもあり、いろいろなイベントにスタッフとして参加する経験ができました。例えば…

• Bluesky Meetup in Tokyo Vol.2
• 技術書典 16 ⇒ 関わらせていただいたのぶこ本
• Nostrasia2024

など。

微力ながら、自らの役割に合わせてイベントに貢献させていただけて、とても楽しめました。 自分に自信がなく、私生活では責任が発生する立場を回避しがちであったこともあって、自分としてはこれらのイベント参加はとても貴重な経験になりました。 関係されている方々が思い思いの仕事のやりようでイベントに取り組んでいる様が刺激になったなと思います。

オフ会履歴

私を Nostr でフォローいただいている方であれば、「こいつ、やたらオフ会行ってないか…？」と思われるでしょう。ということで、自分でも一度整理をしてみました。

うわっ...私のオフ会参加、多すぎ…？ ~~1 年間は52週しかないねんぞ~~

このように、火鍋のオフ会を皮切りに、相当な数のオフ会に参加させていただきました。オフ会というかもう普通に Nostr で知り合っただけの友人との集まりみたいな感覚になっているかも。

ちなみに、人単位でお会いした回数もまとめています。

※：Nostrasia などのイベントでお会いした回数は除いています。

こうみるとしおと神（かすてらふぃさん）と会った回数めちゃくちゃ多いですね。28,26回だとほぼ2週に1回ペースですが、過去どんなに親しい友人でもこんな頻度で会ってたことないかも。

思い出深かった出来事

nostr:nevent1qqsyeyycax9qgrr4qvtty4h62x96vc6lydh8yg7jl5er99zg7wlpdrcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygxll5llcw4tv2f34r9s3u9z5jyd5ars85ydrhhe8p52uv844hnmuypsgqqqqqqskevt6r

nostr:nevent1qqs0sqhtzc4p3vysz5k7l29x2lcnedeys55t7mqp2mz7ugrmw0v725cppemhxue69uhkummn9ekx7mp0qgsdllfllsa2kc5nr2xtprc29fygmf68q0gg6800jwrg4cc0tt08hcgrqsqqqqqpaua8e8

この誤字投稿を経て、私の（たまにほかの人も）誤字は大欲情と呼ばれるようになりました。~~毎回思うけど新しく入ってきた人は何だこれってなるよなこれ~~

その後も酔ってる時を中心に結構誤字をやらかすので、那月さんによるまとめが作られています。

名前としては不名誉かもしれませんが、面白いのでOKです。

おわりに

振り返ってみれば Nostr 日本人ユーザーコミュニティの心地良さに浸った 1 年だったと思います。 Nostr の仕組み自体も好きですが、私はコミュニティの方に目が行っている気がします。

Nostr 歴 1 歳になったので、今後は私が Nostr を使う人々に心地良いと思ってもらえるような人になれるとよいなと思います。

これからもよろしくお願いします。

@ 16d11430:61640947

At the intersection of philosophy, theology, physics, biology, and finance lies a terrifying truth: the fiat monetary system, in its current form, is not just an economic framework but a silent, relentless force actively working against humanity's survival. It isn't simply a failed financial model—it is a systemic engine of destruction, both externally and within the very core of our biological existence.

The Philosophical Void of Fiat

Philosophy has long questioned the nature of value and the meaning of human existence. From Socrates to Kant, thinkers have pondered the pursuit of truth, beauty, and virtue. But in the modern age, the fiat system has hijacked this discourse. The notion of "value" in a fiat world is no longer rooted in human potential or natural resources—it is abstracted, manipulated, and controlled by central authorities with the sole purpose of perpetuating their own power. The currency is not a reflection of society’s labor or resources; it is a representation of faith in an authority that, more often than not, breaks that faith with reckless monetary policies and hidden inflation.

The fiat system has created a kind of ontological nihilism, where the idea of true value, rooted in work, creativity, and family, is replaced with speculative gambling and short-term gains. This betrayal of human purpose at the systemic level feeds into a philosophical despair: the relentless devaluation of effort, the erosion of trust, and the abandonment of shared human values. In this nihilistic economy, purpose and meaning become increasingly difficult to find, leaving millions to question the very foundation of their existence.

Theological Implications: Fiat and the Collapse of the Sacred

Religious traditions have long linked moral integrity with the stewardship of resources and the preservation of life. Fiat currency, however, corrupts these foundational beliefs. In the theological narrative of creation, humans are given dominion over the Earth, tasked with nurturing and protecting it for future generations. But the fiat system promotes the exact opposite: it commodifies everything—land, labor, and life—treating them as mere transactions on a ledger.

This disrespect for creation is an affront to the divine. In many theologies, creation is meant to be sustained, a delicate balance that mirrors the harmony of the divine order. Fiat systems—by continuously printing money and driving inflation—treat nature and humanity as expendable resources to be exploited for short-term gains, leading to environmental degradation and societal collapse. The creation narrative, in which humans are called to be stewards, is inverted. The fiat system, through its unholy alliance with unrestrained growth and unsustainable debt, is destroying the very creation it should protect.

Furthermore, the fiat system drives idolatry of power and wealth. The central banks and corporations that control the money supply have become modern-day gods, their decrees shaping the lives of billions, while the masses are enslaved by debt and inflation. This form of worship isn't overt, but it is profound. It leads to a world where people place their faith not in God or their families, but in the abstract promises of institutions that serve their own interests.

Physics and the Infinite Growth Paradox

Physics teaches us that the universe is finite—resources, energy, and space are all limited. Yet, the fiat system operates under the delusion of infinite growth. Central banks print money without concern for natural limits, encouraging an economy that assumes unending expansion. This is not only an economic fallacy; it is a physical impossibility.

In thermodynamics, the Second Law states that entropy (disorder) increases over time in any closed system. The fiat system operates as if the Earth were an infinite resource pool, perpetually able to expand without consequence. The real world, however, does not bend to these abstract concepts of infinite growth. Resources are finite, ecosystems are fragile, and human capacity is limited. Fiat currency, by promoting unsustainable consumption and growth, accelerates the depletion of resources and the degradation of natural systems that support life itself.

Even the financial “growth” driven by fiat policies leads to unsustainable bubbles—inflated stock markets, real estate, and speculative assets that burst and leave ruin in their wake. These crashes aren’t just economic—they have profound biological consequences. The cycles of boom and bust undermine communities, erode social stability, and increase anxiety and depression, all of which affect human health at a biological level.

Biology: The Fiat System and the Destruction of Human Health

Biologically, the fiat system is a cancerous growth on human society. The constant chase for growth and the devaluation of work leads to chronic stress, which is one of the leading causes of disease in modern society. The strain of living in a system that values speculation over well-being results in a biological feedback loop: rising anxiety, poor mental health, physical diseases like cardiovascular disorders, and a shortening of lifespans.

Moreover, the focus on profit and short-term returns creates a biological disconnect between humans and the planet. The fiat system fuels industries that destroy ecosystems, increase pollution, and deplete resources at unsustainable rates. These actions are not just environmentally harmful; they directly harm human biology. The degradation of the environment—whether through toxic chemicals, pollution, or resource extraction—has profound biological effects on human health, causing respiratory diseases, cancers, and neurological disorders.

The biological cost of the fiat system is not a distant theory; it is being paid every day by millions in the form of increased health risks, diseases linked to stress, and the growing burden of mental health disorders. The constant uncertainty of an inflation-driven economy exacerbates these conditions, creating a society of individuals whose bodies and minds are under constant strain. We are witnessing a systemic biological unraveling, one in which the very act of living is increasingly fraught with pain, instability, and the looming threat of collapse.

Finance as the Final Illusion

At the core of the fiat system is a fundamental illusion—that financial growth can occur without any real connection to tangible value. The abstraction of currency, the manipulation of interest rates, and the constant creation of new money hide the underlying truth: the system is built on nothing but faith. When that faith falters, the entire system collapses.

This illusion has become so deeply embedded that it now defines the human experience. Work no longer connects to production or creation—it is reduced to a transaction on a spreadsheet, a means to acquire more fiat currency in a world where value is ephemeral and increasingly disconnected from human reality.

As we pursue ever-expanding wealth, the fundamental truths of biology—interdependence, sustainability, and balance—are ignored. The fiat system’s abstract financial models serve to disconnect us from the basic realities of life: that we are part of an interconnected world where every action has a reaction, where resources are finite, and where human health, both mental and physical, depends on the stability of our environment and our social systems.

The Ultimate Extermination

In the end, the fiat system is not just an economic issue; it is a biological, philosophical, theological, and existential threat to the very survival of humanity. It is a force that devalues human effort, encourages environmental destruction, fosters inequality, and creates pain at the core of the human biological condition. It is an economic framework that leads not to prosperity, but to extermination—not just of species, but of the very essence of human well-being.

To continue on this path is to accept the slow death of our species, one based not on natural forces, but on our own choice to worship the abstract over the real, the speculative over the tangible. The fiat system isn't just a threat; it is the ultimate self-inflicted wound, a cultural and financial cancer that, if left unchecked, will destroy humanity’s chance for survival and peace.

@ f9cf4e94:96abc355

Scuttlebutt foi iniciado em maio de 2014 por Dominic Tarr ( dominictarr ) como uma rede social alternativa off-line, primeiro para convidados, que permite aos usuários obter controle total de seus dados e privacidade. Secure Scuttlebutt (ssb) foi lançado pouco depois, o que coloca a privacidade em primeiro plano com mais recursos de criptografia.

Se você está se perguntando de onde diabos veio o nome Scuttlebutt:

Este termo do século 19 para uma fofoca vem do Scuttlebutt náutico: “um barril de água mantido no convés, com um buraco para uma xícara”. A gíria náutica vai desde o hábito dos marinheiros de se reunir pelo boato até a fofoca, semelhante à fofoca do bebedouro.

Marinheiros se reunindo em torno da rixa. ( fonte )

Dominic descobriu o termo boato em um artigo de pesquisa que leu.

Em sistemas distribuídos, fofocar é um processo de retransmissão de mensagens ponto a ponto; as mensagens são disseminadas de forma análoga ao “boca a boca”.

Secure Scuttlebutt é um banco de dados de feeds imutáveis apenas para acréscimos, otimizado para replicação eficiente para protocolos ponto a ponto. Cada usuário tem um log imutável somente para acréscimos no qual eles podem gravar. Eles gravam no log assinando mensagens com sua chave privada. Pense em um feed de usuário como seu próprio diário de bordo, como um diário de bordo (ou diário do capitão para os fãs de Star Trek), onde eles são os únicos autorizados a escrever nele, mas têm a capacidade de permitir que outros amigos ou colegas leiam ao seu diário de bordo, se assim o desejarem.

Cada mensagem possui um número de sequência e a mensagem também deve fazer referência à mensagem anterior por seu ID. O ID é um hash da mensagem e da assinatura. A estrutura de dados é semelhante à de uma lista vinculada. É essencialmente um log somente de acréscimo de JSON assinado. Cada item adicionado a um log do usuário é chamado de mensagem.

Os logs do usuário são conhecidos como feed e um usuário pode seguir os feeds de outros usuários para receber suas atualizações. Cada usuário é responsável por armazenar seu próprio feed. Quando Alice assina o feed de Bob, Bob baixa o log de feed de Alice. Bob pode verificar se o registro do feed realmente pertence a Alice verificando as assinaturas. Bob pode verificar as assinaturas usando a chave pública de Alice.

Estrutura de alto nível de um feed

Pubs são servidores de retransmissão conhecidos como “super peers”. Pubs conectam usuários usuários e atualizações de fofocas a outros usuários conectados ao Pub. Um Pub é análogo a um pub da vida real, onde as pessoas vão para se encontrar e se socializar. Para ingressar em um Pub, o usuário deve ser convidado primeiro. Um usuário pode solicitar um código de convite de um Pub; o Pub simplesmente gerará um novo código de convite, mas alguns Pubs podem exigir verificação adicional na forma de verificação de e-mail ou, com alguns Pubs, você deve pedir um código em um fórum público ou chat. Pubs também podem mapear aliases de usuário, como e-mails ou nome de usuário, para IDs de chave pública para facilitar os pares de referência.

Depois que o Pub enviar o código de convite ao usuário, o usuário resgatará o código, o que significa que o Pub seguirá o usuário, o que permite que o usuário veja as mensagens postadas por outros membros do Pub, bem como as mensagens de retransmissão do Pub pelo usuário a outros membros do Pub.

Além de retransmitir mensagens entre pares, os Pubs também podem armazenar as mensagens. Se Alice estiver offline e Bob transmitir atualizações de feed, Alice perderá a atualização. Se Alice ficar online, mas Bob estiver offline, não haverá como ela buscar o feed de Bob. Mas com um Pub, Alice pode buscar o feed no Pub mesmo se Bob estiver off-line porque o Pub está armazenando as mensagens. Pubs são úteis porque assim que um colega fica online, ele pode sincronizar com o Pub para receber os feeds de seus amigos potencialmente offline.

Um usuário pode, opcionalmente, executar seu próprio servidor Pub e abri-lo ao público ou permitir que apenas seus amigos participem, se assim o desejarem. Eles também podem ingressar em um Pub público. Aqui está uma lista de Pubs públicos em que todos podem participar . Explicaremos como ingressar em um posteriormente neste guia. Uma coisa importante a observar é que o Secure Scuttlebutt em uma rede social somente para convidados significa que você deve ser “puxado” para entrar nos círculos sociais. Se você responder às mensagens, os destinatários não serão notificados, a menos que estejam seguindo você de volta. O objetivo do SSB é criar “ilhas” isoladas de redes pares, ao contrário de uma rede pública onde qualquer pessoa pode enviar mensagens a qualquer pessoa.

Perspectivas dos participantes

Scuttlebot

O software Pub é conhecido como servidor Scuttlebutt (servidor ssb ), mas também é conhecido como “Scuttlebot” e sbotna linha de comando. O servidor SSB adiciona comportamento de rede ao banco de dados Scuttlebutt (SSB). Estaremos usando o Scuttlebot ao longo deste tutorial.

Os logs do usuário são conhecidos como feed e um usuário pode seguir os feeds de outros usuários para receber suas atualizações. Cada usuário é responsável por armazenar seu próprio feed. Quando Alice assina o feed de Bob, Bob baixa o log de feed de Alice. Bob pode verificar se o registro do feed realmente pertence a Alice verificando as assinaturas. Bob pode verificar as assinaturas usando a chave pública de Alice.

Estrutura de alto nível de um feed

Pubs são servidores de retransmissão conhecidos como “super peers”. Pubs conectam usuários usuários e atualizações de fofocas a outros usuários conectados ao Pub. Um Pub é análogo a um pub da vida real, onde as pessoas vão para se encontrar e se socializar. Para ingressar em um Pub, o usuário deve ser convidado primeiro. Um usuário pode solicitar um código de convite de um Pub; o Pub simplesmente gerará um novo código de convite, mas alguns Pubs podem exigir verificação adicional na forma de verificação de e-mail ou, com alguns Pubs, você deve pedir um código em um fórum público ou chat. Pubs também podem mapear aliases de usuário, como e-mails ou nome de usuário, para IDs de chave pública para facilitar os pares de referência.

Depois que o Pub enviar o código de convite ao usuário, o usuário resgatará o código, o que significa que o Pub seguirá o usuário, o que permite que o usuário veja as mensagens postadas por outros membros do Pub, bem como as mensagens de retransmissão do Pub pelo usuário a outros membros do Pub.

Além de retransmitir mensagens entre pares, os Pubs também podem armazenar as mensagens. Se Alice estiver offline e Bob transmitir atualizações de feed, Alice perderá a atualização. Se Alice ficar online, mas Bob estiver offline, não haverá como ela buscar o feed de Bob. Mas com um Pub, Alice pode buscar o feed no Pub mesmo se Bob estiver off-line porque o Pub está armazenando as mensagens. Pubs são úteis porque assim que um colega fica online, ele pode sincronizar com o Pub para receber os feeds de seus amigos potencialmente offline.

Um usuário pode, opcionalmente, executar seu próprio servidor Pub e abri-lo ao público ou permitir que apenas seus amigos participem, se assim o desejarem. Eles também podem ingressar em um Pub público. Aqui está uma lista de Pubs públicos em que todos podem participar . Explicaremos como ingressar em um posteriormente neste guia. Uma coisa importante a observar é que o Secure Scuttlebutt em uma rede social somente para convidados significa que você deve ser “puxado” para entrar nos círculos sociais. Se você responder às mensagens, os destinatários não serão notificados, a menos que estejam seguindo você de volta. O objetivo do SSB é criar “ilhas” isoladas de redes pares, ao contrário de uma rede pública onde qualquer pessoa pode enviar mensagens a qualquer pessoa.

Perspectivas dos participantes

Pubs - Hubs

Pubs públicos

| Pub Name | Operator | Invite Code | | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | | scuttle.us | @Ryan | scuttle.us:8008:@WqcuCOIpLtXFRw/9vOAQJti8avTZ9vxT9rKrPo8qG6o=.ed25519~/ZUi9Chpl0g1kuWSrmehq2EwMQeV0Pd+8xw8XhWuhLE= | | pub1.upsocial.com | @freedomrules | pub1.upsocial.com:8008:@gjlNF5Cyw3OKZxEoEpsVhT5Xv3HZutVfKBppmu42MkI=.ed25519~lMd6f4nnmBZEZSavAl4uahl+feajLUGqu8s2qdoTLi8= | | Monero Pub | @Denis | xmr-pub.net:8008:@5hTpvduvbDyMLN2IdzDKa7nx7PSem9co3RsOmZoyyCM=.ed25519~vQU+r2HUd6JxPENSinUWdfqrJLlOqXiCbzHoML9iVN4= | | FreeSocial | @Jarland | pub.freesocial.co:8008:@ofYKOy2p9wsaxV73GqgOyh6C6nRGFM5FyciQyxwBd6A=.ed25519~ye9Z808S3KPQsV0MWr1HL0/Sh8boSEwW+ZK+8x85u9w= | | ssb.vpn.net.br | @coffeverton | ssb.vpn.net.br:8008:@ze8nZPcf4sbdULvknEFOCbVZtdp7VRsB95nhNw6/2YQ=.ed25519~D0blTolH3YoTwSAkY5xhNw8jAOjgoNXL/+8ZClzr0io= | | gossip.noisebridge.info | Noisebridge Hackerspace @james.network | gossip.noisebridge.info:8008:@2NANnQVdsoqk0XPiJG2oMZqaEpTeoGrxOHJkLIqs7eY=.ed25519~JWTC6+rPYPW5b5zCion0gqjcJs35h6JKpUrQoAKWgJ4= |

Pubs privados

Você precisará entrar em contato com os proprietários desses bares para receber um convite.

| Pub Name | Operator | Contact | | --------------------------------------------- | ------------------------------------------------------------ | ----------------------------------------------- | | many.butt.nz | @dinosaur | mikey@enspiral.com | | one.butt.nz | @dinosaur | mikey@enspiral.com | | ssb.mikey.nz | @dinosaur | mikey@enspiral.com | | ssb.celehner.com | @cel | cel@celehner.com |

Pubs muito grandes

Aviso: embora tecnicamente funcione usar um convite para esses pubs, você provavelmente se divertirá se o fizer devido ao seu tamanho (muitas coisas para baixar, risco para bots / spammers / idiotas)

| Pub Name | Operator | Invite Code | | --------------------------------------- | ----------------------------------------------- | ------------------------------------------------------------ | | scuttlebutt.de | SolSoCoG | scuttlebutt.de:8008:@yeh/GKxlfhlYXSdgU7CRLxm58GC42za3tDuC4NJld/k=.ed25519~iyaCpZ0co863K9aF+b7j8BnnHfwY65dGeX6Dh2nXs3c= | | Lohn's Pub | @lohn | p.lohn.in:8018:@LohnKVll9HdLI3AndEc4zwGtfdF/J7xC7PW9B/JpI4U=.ed25519~z3m4ttJdI4InHkCtchxTu26kKqOfKk4woBb1TtPeA/s= | | Scuttle Space | @guil-dot | Visit scuttle.space | | SSB PeerNet US-East | timjrobinson | us-east.ssbpeer.net:8008:@sTO03jpVivj65BEAJMhlwtHXsWdLd9fLwyKAT1qAkc0=.ed25519~sXFc5taUA7dpGTJITZVDCRy2A9jmkVttsr107+ufInU= | | Hermies | s | net:hermies.club:8008~shs:uMYDVPuEKftL4SzpRGVyQxLdyPkOiX7njit7+qT/7IQ=:SSB+Room+PSK3TLYC2T86EHQCUHBUHASCASE18JBV24= |

GUI - Interface Gráfica do Utilizador(Usuário)

Patchwork - Uma GUI SSB (Descontinuado)

Patchwork é o aplicativo de mensagens e compartilhamento descentralizado construído em cima do SSB . O protocolo scuttlebutt em si não mantém um conjunto de feeds nos quais um usuário está interessado, então um cliente é necessário para manter uma lista de feeds de pares em que seu respectivo usuário está interessado e seguindo.

Fonte: scuttlebutt.nz

Quando você instala e executa o Patchwork, você só pode ver e se comunicar com seus pares em sua rede local. Para acessar fora de sua LAN, você precisa se conectar a um Pub. Um pub é apenas para convidados e eles retransmitem mensagens entre você e seus pares fora de sua LAN e entre outros Pubs.

Lembre-se de que você precisa seguir alguém para receber mensagens dessa pessoa. Isso reduz o envio de mensagens de spam para os usuários. Os usuários só veem as respostas das pessoas que seguem. Os dados são sincronizados no disco para funcionar offline, mas podem ser sincronizados diretamente com os pares na sua LAN por wi-fi ou bluetooth.

Patchbay - Uma GUI Alternativa

Patchbay é um cliente de fofoca projetado para ser fácil de modificar e estender. Ele usa o mesmo banco de dados que Patchwork e Patchfoo , então você pode facilmente dar uma volta com sua identidade existente.

Planetary - GUI para IOS

Planetary é um app com pubs pré-carregados para facilitar integração.

Manyverse - GUI para Android

Manyverse é um aplicativo de rede social com recursos que você esperaria: posts, curtidas, perfis, mensagens privadas, etc. Mas não está sendo executado na nuvem de propriedade de uma empresa, em vez disso, as postagens de seus amigos e todos os seus dados sociais vivem inteiramente em seu telefone .

Fontes

• https://scuttlebot.io/

• https://decentralized-id.com/decentralized-web/scuttlebot/#plugins

• https://medium.com/@miguelmota/getting-started-with-secure-scuttlebut-e6b7d4c5ecfd

• Secure Scuttlebutt : um protocolo de banco de dados global.

@ f9c0ea75:44e849f4

Nos anos 80, o Brasil testemunhou um dos momentos mais patéticos da sua história econômica: os "Fiscais do Sarney". Movidos por um decreto inútil, cidadãos foram incentivados a denunciar comerciantes que não seguissem o tabelamento de preços imposto pelo governo. O resultado? Um fracasso absoluto, prateleiras vazias, inflação descontrolada e a certeza de que a mentalidade fiscalizadora não gera valor para ninguém – apenas sufoca a economia e reforça o atraso.

Agora, décadas depois, vemos a mesma mentalidade derrotada ressurgir na Receita Federal com a fiscalização automática sobre transações acima de R$ 5.000 via PIX. Em vez de buscar um ambiente mais produtivo e inovador, o governo se empenha em monitorar cada centavo que circula, tratando qualquer movimentação um pouco maior como suspeita. Quem ganha com isso? Certamente não é o cidadão honesto, nem a economia real.

E quem são os protagonistas dessa história? Os novos fiscais da Receita Federal, que assumem um papel tão irrelevante quanto o dos fiscais de Sarney. Um trabalho de baixo valor agregado, que não contribui para a criação de riqueza ou inovação. São apenas burocratas modernos, presos na mentalidade de que controlar e punir é mais importante do que fomentar o crescimento e a liberdade financeira.

A história já provou que o fiscalismo estatal é um modelo falido, seja tabelando preços ou perseguindo transações financeiras. Enquanto alguns criam, inovam e geram valor, outros se ocupam apenas de vigiar e tributar. O tempo sempre mostrou quem estava certo.

Nos anos 80, o Brasil testemunhou um dos momentos mais patéticos da sua história econômica: os "Fiscais do Sarney". Movidos por um decreto inútil, cidadãos foram incentivados a denunciar comerciantes que não seguissem o tabelamento de preços imposto pelo governo. O resultado? Um fracasso absoluto, prateleiras vazias, inflação descontrolada e a certeza de que a mentalidade fiscalizadora não gera valor para ninguém – apenas sufoca a economia e reforça o atraso.

Agora, décadas depois, vemos a mesma mentalidade derrotada ressurgir na Receita Federal com a fiscalização automática sobre transações acima de R$ 5.000 via PIX. Em vez de buscar um ambiente mais produtivo e inovador, o governo se empenha em monitorar cada centavo que circula, tratando qualquer movimentação um pouco maior como suspeita. Quem ganha com isso? Certamente não é o cidadão honesto, nem a economia real.

E quem são os protagonistas dessa história? Os novos fiscais da Receita Federal, que assumem um papel tão irrelevante quanto o dos fiscais de Sarney. Um trabalho de baixo valor agregado, que não contribui para a criação de riqueza ou inovação. São apenas burocratas modernos, presos na mentalidade de que controlar e punir é mais importante do que fomentar o crescimento e a liberdade financeira.

A história já provou que o fiscalismo estatal é um modelo falido, seja tabelando preços ou perseguindo transações financeiras. Enquanto alguns criam, inovam e geram valor, outros se ocupam apenas de vigiar e tributar. O tempo sempre mostrou quem estava certo.

@ a367f9eb:0633efea

I’ll admit that I was wrong about Bitcoin. Perhaps in 2013. Definitely 2017. Probably in 2018-2019. And maybe even today.

Being wrong about Bitcoin is part of finally understanding it. It will test you, make you question everything, and in the words of BTC educator and privacy advocate Matt Odell, “Bitcoin will humble you”.

I’ve had my own stumbles on the way.

In a very public fashion in 2017, after years of using Bitcoin, trying to start a company with it, using it as my primary exchange vehicle between currencies, and generally being annoying about it at parties, I let out the bear.

In an article published in my own literary magazine Devolution Review in September 2017, I had a breaking point. The article was titled “Going Bearish on Bitcoin: Cryptocurrencies are the tulip mania of the 21st century”.

It was later republished in Huffington Post and across dozens of financial and crypto blogs at the time with another, more appropriate title: “Bitcoin Has Become About The Payday, Not Its Potential”.

As I laid out, my newfound bearishness had little to do with the technology itself or the promise of Bitcoin, and more to do with the cynical industry forming around it:

In the beginning, Bitcoin was something of a revolution to me. The digital currency represented everything from my rebellious youth.

It was a decentralized, denationalized, and digital currency operating outside the traditional banking and governmental system. It used tools of cryptography and connected buyers and sellers across national borders at minimal transaction costs.

…

The 21st-century version (of Tulip mania) has welcomed a plethora of slick consultants, hazy schemes dressed up as investor possibilities, and too much wishy-washy language for anything to really make sense to anyone who wants to use a digital currency to make purchases.

While I called out Bitcoin by name at the time, on reflection, I was really talking about the ICO craze, the wishy-washy consultants, and the altcoin ponzis.

What I was articulating — without knowing it — was the frame of NgU, or “numbers go up”. Rather than advocating for Bitcoin because of its uncensorability, proof-of-work, or immutability, the common mentality among newbies and the dollar-obsessed was that Bitcoin mattered because its price was a rocket ship.

And because Bitcoin was gaining in price, affinity tokens and projects that were imperfect forks of Bitcoin took off as well.

The price alone — rather than its qualities — were the reasons why you’d hear Uber drivers, finance bros, or your gym buddy mention Bitcoin. As someone who came to Bitcoin for philosophical reasons, that just sat wrong with me.

Maybe I had too many projects thrown in my face, or maybe I was too frustrated with the UX of Bitcoin apps and sites at the time. No matter what, I’ve since learned something.

I was at least somewhat wrong.

My own journey began in early 2011. One of my favorite radio programs, Free Talk Live, began interviewing guests and having discussions on the potential of Bitcoin. They tied it directly to a libertarian vision of the world: free markets, free people, and free banking. That was me, and I was in. Bitcoin was at about $5 back then (NgU).

I followed every article I could, talked about it with guests on my college radio show, and became a devoted redditor on r/Bitcoin. At that time, at least to my knowledge, there was no possible way to buy Bitcoin where I was living. Very weak.

I was probably wrong. And very wrong for not trying to acquire by mining or otherwise.

The next year, after moving to Florida, Bitcoin was a heavy topic with a friend of mine who shared the same vision (and still does, according to the Celsius bankruptcy documents). We talked about it with passionate leftists at Occupy Tampa in 2012, all the while trying to explain the ills of Keynesian central banking, and figuring out how to use Coinbase.

I began writing more about Bitcoin in 2013, writing a guide on “How to Avoid Bank Fees Using Bitcoin,” discussing its potential legalization in Germany, and interviewing Jeremy Hansen, one of the first political candidates in the U.S. to accept Bitcoin donations.

Even up until that point, I thought Bitcoin was an interesting protocol for sending and receiving money quickly, and converting it into fiat. The global connectedness of it, plus this cypherpunk mentality divorced from government control was both useful and attractive. I thought it was the perfect go-between.

But I was wrong.

When I gave my first public speech on Bitcoin in Vienna, Austria in December 2013, I had grown obsessed with Bitcoin’s adoption on dark net markets like Silk Road.

My theory, at the time, was the number and price were irrelevant. The tech was interesting, and a novel attempt. It was unlike anything before. But what was happening on the dark net markets, which I viewed as the true free market powered by Bitcoin, was even more interesting. I thought these markets would grow exponentially and anonymous commerce via BTC would become the norm.

While the price was irrelevant, it was all about buying and selling goods without permission or license.

Now I understand I was wrong.

Just because Bitcoin was this revolutionary technology that embraced pseudonymity did not mean that all commerce would decentralize as well. It did not mean that anonymous markets were intended to be the most powerful layer in the Bitcoin stack.

What I did not even anticipate is something articulated very well by noted Bitcoin OG Pierre Rochard: Bitcoin as a savings technology.

The ability to maintain long-term savings, practice self-discipline while stacking stats, and embrace a low-time preference was just not something on the mind of the Bitcoiners I knew at the time.

Perhaps I was reading into the hype while outwardly opposing it. Or perhaps I wasn’t humble enough to understand the true value proposition that many of us have learned years later.

In the years that followed, I bought and sold more times than I can count, and I did everything to integrate it into passion projects. I tried to set up a company using Bitcoin while at my university in Prague.

My business model depended on university students being technologically advanced enough to have a mobile wallet, own their keys, and be able to make transactions on a consistent basis. Even though I was surrounded by philosophically aligned people, those who would advance that to actually put Bitcoin into practice were sparse.

This is what led me to proclaim that “Technological Literacy is Doomed” in 2016.

And I was wrong again.

Indeed, since that time, the UX of Bitcoin-only applications, wallets, and supporting tech has vastly improved and onboarded millions more people than anyone thought possible. The entrepreneurship, coding excellence, and vision offered by Bitcoiners of all stripes have renewed a sense in me that this project is something built for us all — friends and enemies alike.

While many of us were likely distracted by flashy and pumpy altcoins over the years (me too, champs), most of us have returned to the Bitcoin stable.

Fast forward to today, there are entire ecosystems of creators, activists, and developers who are wholly reliant on the magic of Bitcoin’s protocol for their life and livelihood. The options are endless. The FUD is still present, but real proof of work stands powerfully against those forces.

In addition, there are now dozens of ways to use Bitcoin privately — still without custodians or intermediaries — that make it one of the most important assets for global humanity, especially in dictatorships.

This is all toward a positive arc of innovation, freedom, and pure independence. Did I see that coming? Absolutely not.

Of course, there are probably other shots you’ve missed on Bitcoin. Price predictions (ouch), the short-term inflation hedge, or the amount of institutional investment. While all of these may be erroneous predictions in the short term, we have to realize that Bitcoin is a long arc. It will outlive all of us on the planet, and it will continue in its present form for the next generation.

Being wrong about the evolution of Bitcoin is no fault, and is indeed part of the learning curve to finally understanding it all.

When your family or friends ask you about Bitcoin after your endless sessions explaining market dynamics, nodes, how mining works, and the genius of cryptographic signatures, try to accept that there is still so much we have to learn about this decentralized digital cash.

There are still some things you’ve gotten wrong about Bitcoin, and plenty more you’ll underestimate or get wrong in the future. That’s what makes it a beautiful journey. It’s a long road, but one that remains worth it.

@ a95c6243:d345522c

Falls du beim Lesen des Titels dieses Newsletters unwillkürlich an positive Neuigkeiten aus dem globalen polit-medialen Irrenhaus oder gar aus dem wirtschaftlichen Umfeld gedacht hast, darf ich dich beglückwünschen. Diese Assoziation ist sehr löblich, denn sie weist dich als unverbesserlichen Optimisten aus. Leider muss ich dich diesbezüglich aber enttäuschen. Es geht hier um ein anderes Thema, allerdings sehr wohl ein positives, wie ich finde.

Heute ist ein ganz besonderer Tag: die Wintersonnenwende. Genau gesagt hat heute morgen um 10:20 Uhr Mitteleuropäischer Zeit (MEZ) auf der Nordhalbkugel unseres Planeten der astronomische Winter begonnen. Was daran so außergewöhnlich ist? Der kürzeste Tag des Jahres war gestern, seit heute werden die Tage bereits wieder länger! Wir werden also jetzt jeden Tag ein wenig mehr Licht haben.

Für mich ist dieses Ereignis immer wieder etwas kurios: Es beginnt der Winter, aber die Tage werden länger. Das erscheint mir zunächst wie ein Widerspruch, denn meine spontanen Assoziationen zum Winter sind doch eher Kälte und Dunkelheit, relativ zumindest. Umso erfreulicher ist der emotionale Effekt, wenn dann langsam die Erkenntnis durchsickert: Ab jetzt wird es schon wieder heller!

Natürlich ist es kalt im Winter, mancherorts mehr als anderswo. Vielleicht jedoch nicht mehr lange, wenn man den Klimahysterikern glauben wollte. Mindestens letztes Jahr hat Väterchen Frost allerdings gleich zu Beginn seiner Saison – und passenderweise während des globalen Überhitzungsgipfels in Dubai – nochmal richtig mit der Faust auf den Tisch gehauen. Schnee- und Eischaos sind ja eigentlich in der Agenda bereits nicht mehr vorgesehen. Deswegen war man in Deutschland vermutlich in vorauseilendem Gehorsam schon nicht mehr darauf vorbereitet und wurde glatt lahmgelegt.

Aber ich schweife ab. Die Aussicht auf nach und nach mehr Licht und damit auch Wärme stimmt mich froh. Den Zusammenhang zwischen beidem merkt man in Andalusien sehr deutlich. Hier, wo die Häuser im Winter arg auskühlen, geht man zum Aufwärmen raus auf die Straße oder auf den Balkon. Die Sonne hat auch im Winter eine erfreuliche Kraft. Und da ist jede Minute Gold wert.

Außerdem ist mir vor Jahren so richtig klar geworden, warum mir das südliche Klima so sehr gefällt. Das liegt nämlich nicht nur an der Sonne als solcher, oder der Wärme – das liegt vor allem am Licht. Ohne Licht keine Farben, das ist der ebenso simple wie gewaltige Unterschied zwischen einem deprimierenden matschgraubraunen Winter und einem fröhlichen bunten. Ein großes Stück Lebensqualität.

Mir gefällt aber auch die Symbolik dieses Tages: Licht aus der Dunkelheit, ein Wendepunkt, ein Neuanfang, neue Möglichkeiten, Übergang zu neuer Aktivität. In der winterlichen Stille keimt bereits neue Lebendigkeit. Und zwar in einem Zyklus, das wird immer wieder so geschehen. Ich nehme das gern als ein Stück Motivation, es macht mir Hoffnung und gibt mir Energie.

Übrigens ist parallel am heutigen Tag auf der südlichen Halbkugel Sommeranfang. Genau im entgegengesetzten Rhythmus, sich ergänzend, wie Yin und Yang. Das alles liegt an der Schrägstellung der Erdachse, die ist nämlich um 23,4º zur Umlaufbahn um die Sonne geneigt. Wir erinnern uns, gell?

Insofern bleibt eindeutig festzuhalten, dass “schräg sein” ein willkommener, wichtiger und positiver Wert ist. Mit anderen Worten: auch ungewöhnlich, eigenartig, untypisch, wunderlich, kauzig, … ja sogar irre, spinnert oder gar “quer” ist in Ordnung. Das schließt das Denken mit ein.

In diesem Sinne wünsche ich euch allen urige Weihnachtstage!

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Dieser Beitrag ist letztes Jahr in meiner Denkbar erschienen.

@ e31e84c4:77bbabc0

Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net

Fiduciary duty is the obligation to act in the client’s best interests at all times, prioritizing their needs above the advisor’s own, ensuring honesty, transparency, and avoiding conflicts of interest in all recommendations and actions.

This is something all advisors in the BFAN take very seriously; after all, we are legally required to do so. For the average advisor this is a fairly easy box to check. All you essentially have to do is have someone take a 5-minute risk assessment, fill out an investment policy statement, and then throw them in the proverbial 60/40 portfolio. You have thousands of investment options to choose from and you can reasonably explain how your client is theoretically insulated from any move in the \~markets\~. From the traditional financial advisor perspective, you could justify nearly anything by putting a client into this type of portfolio. All your bases were pretty much covered from return profile, regulatory, compliance, investment options, etc. It was just too easy. It became the household standard and now a meme.

As almost every real bitcoiner knows, the 60/40 portfolio is moving into psyop territory, and many financial advisors get clowned on for defending this relic on bitcoin twitter. I’m going to specifically poke fun at the ‘40’ part of this portfolio.

The ‘40’ represents fixed income, defined as…

An investment type that provides regular, set interest payments, such as bonds or treasury securities, and returns the principal at maturity. It’s generally considered a lower-risk asset class, used to generate stable income and preserve capital.

Historically, this part of the portfolio was meant to weather the volatility in the equity markets and represent the “safe” investments. Typically, some sort of bond.

First and foremost, the fixed income section is most commonly constructed with U.S. Debt. There are a couple main reasons for this. Most financial professionals believe the same fairy tale that U.S. Debt is “risk free” (lol). U.S. debt is also one of the largest and most liquid assets in the market which comes with a lot of benefits.

There are many brilliant bitcoiners in finance and economics that have sounded the alarm on the U.S. debt ticking time bomb. I highly recommend readers explore the work of Greg Foss, Lawrence Lepard, Lyn Alden, and Saifedean Ammous. My very high-level recap of their analysis:

• A bond is a contract in which Party A (the borrower) agrees to repay Party B (the lender) their principal plus interest over time.

• The U.S. government issues bonds (Treasury securities) to finance its operations after tax revenues have been exhausted.

• These are traditionally viewed as “risk-free” due to the government’s historical reliability in repaying its debts and the strength of the U.S. economy

• U.S. bonds are seen as safe because the government has control over the dollar (world reserve asset) and, until recently (20 some odd years), enjoyed broad confidence that it would always honor its debts.

• This perception has contributed to high global demand for U.S. debt but, that is quickly deteriorating.

• The current debt situation raises concerns about sustainability.

• The U.S. has substantial obligations, and without sufficient productivity growth, increasing debt may lead to a cycle where borrowing to cover interest leads to more debt.

• This could result in more reliance on money creation (printing), which can drive inflation and further debt burdens.

In the words of Lyn Alden “Nothing stops this train”

Those obligations are what makes up the 40% of most the fixed income in your portfolio. So essentially you are giving money to one of the worst capital allocators in the world (U.S. Gov’t) and getting paid back with printed money.

As someone who takes their fiduciary responsibility seriously and understands the debt situation we just reviewed, I think it’s borderline negligent to put someone into a classic 60% (equities) / 40% (fixed income) portfolio without serious scrutiny of the client’s financial situation and options available to them. I certainly have my qualms with equities at times, but overall, they are more palatable than the fixed income portion of the portfolio. I don’t like it either, but the money is broken and the unit of account for nearly every equity or fixed income instrument (USD) is fraudulent. It’s a paper mache fade that is quite literally propped up by the money printer.

To briefly be as most charitable as I can – It wasn’t always this way. The U.S. Dollar used to be sound money, we used to have government surplus instead of mathematically certain deficits, The U.S. Federal Government didn’t used to have a money printing addiction, and pre-bitcoin the 60/40 portfolio used to be a quality portfolio management strategy. Those times are gone.

Now the fun part. How does bitcoin fix this?

Bitcoin fixes this indirectly. Understanding investment criteria changes via risk tolerance, age, goals, etc. A client may still have a need for “fixed income” in the most literal definition – Low risk yield. Now you may be thinking that yield is a bad word in bitcoin land, you’re not wrong, so stay with me. Perpetual motion machine crypto yield is fake and largely where many crypto scams originate. However, that doesn’t mean yield in the classic finance sense does not exist in bitcoin, it very literally does. Fortunately for us bitcoiners there are many other smart, driven, and enterprising bitcoiners that understand this problem and are doing something to address it. These individuals are pioneering new possibilities in bitcoin and finance, specifically when it comes to fixed income.

Here are some new developments –

Private Credit Funds – The Build Asset Management Secured Income Fund I is a private credit fund created by Build Asset Management. This fund primarily invests in bitcoin-backed, collateralized business loans originated by Unchained, with a secured structure involving a multi-signature, over-collateralized setup for risk management. Unchained originates loans and sells them to Build, which pools them into the fund, enabling investors to share in the interest income.

Dynamics

• Loan Terms: Unchained issues loans at interest rates around 14%, secured with a 2/3 multi-signature vault backed by a 40% loan-to-value (LTV) ratio.
• Fund Mechanics: Build buys these loans from Unchained, thus providing liquidity to Unchained for further loan originations, while Build manages interest payments to investors in the fund.

Pros

• The fund offers a unique way to earn income via bitcoin-collateralized debt, with protection against rehypothecation and strong security measures, making it attractive for investors seeking exposure to fixed income with bitcoin.

Cons

• The fund is only available to accredited investors, which is a regulatory standard for private credit funds like this.

Corporate Bonds – MicroStrategy Inc. (MSTR), a business intelligence company, has leveraged its corporate structure to issue bonds specifically to acquire bitcoin as a reserve asset. This approach allows investors to indirectly gain exposure to bitcoin’s potential upside while receiving interest payments on their bond investments. Some other publicly traded companies have also adopted this strategy, but for the sake of this article we will focus on MSTR as they are the biggest and most vocal issuer.

Dynamics

• Issuance: MicroStrategy has issued senior secured notes in multiple offerings, with terms allowing the company to use the proceeds to purchase bitcoin.

• Interest Rates: The bonds typically carry high-yield interest rates, averaging around 6-8% APR, depending on the specific issuance and market conditions at the time of issuance.

• Maturity: The bonds have varying maturities, with most structured for multi-year terms, offering investors medium-term exposure to bitcoin’s value trajectory through MicroStrategy’s holdings.

Pros

• Indirect Bitcoin exposure with income provides a unique opportunity for investors seeking income from bitcoin-backed debt.

• Bonds issued by MicroStrategy offer relatively high interest rates, appealing for fixed-income investors attracted to the higher risk/reward scenarios.

Cons

• There are credit risks tied to MicroStrategy’s financial health and bitcoin’s performance. A significant drop in bitcoin prices could strain the company’s ability to service debt, increasing credit risk.

• Availability: These bonds are primarily accessible to institutional investors and accredited investors, limiting availability for retail investors.

Interest Payable in Bitcoin – River has introduced an innovative product, bitcoin Interest on Cash, allowing clients to earn interest on their U.S. dollar deposits, with the interest paid in bitcoin.

Dynamics

• Interest Payment: Clients earn an annual interest rate of 3.8% on their cash deposits. The accrued interest is converted to Bitcoin daily and paid out monthly, enabling clients to accumulate Bitcoin over time.

• Security and Accessibility: Cash deposits are insured up to $250,000 through River’s banking partner, Lead Bank, a member of the FDIC. All Bitcoin holdings are maintained in full reserve custody, ensuring that client assets are not lent or leveraged.

Pros

• There are no hidden fees or minimum balance requirements, and clients can withdraw their cash at any time.

• The 3.8% interest rate provides a predictable income stream, akin to traditional fixed-income investments.

Cons

• While the interest rate is fixed, the value of the Bitcoin received as interest can fluctuate, introducing potential variability in the investment’s overall return.

• Interest rate payments are on the lower side

Admittedly, this is a very small list, however, these types of investments are growing more numerous and meaningful. The reality is the existing options aren’t numerous enough to service every client that has a need for fixed income exposure. I challenge advisors to explore innovative options for fixed income exposure outside of sovereign debt, as that is most certainly a road to nowhere. It is my wholehearted belief and call to action that we need more options to help clients across the risk and capital allocation spectrum access a sound money standard.

Additional Resources

• River: The future of saving is here: Earn 3.8% on cash. Paid in Bitcoin.

• Onramp: Bitcoin, The Emergent Asset Class

• MicroStrategy: MicroStrategy Announces Pricing of Offering of Convertible Senior Notes

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Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net

@ a95c6243:d345522c

Das Betriebsklima ist das einzige Klima, \ das du selbst bestimmen kannst. \ Anonym

Eine Strategie zur Anpassung an den Klimawandel hat das deutsche Bundeskabinett diese Woche beschlossen. Da «Wetterextreme wie die immer häufiger auftretenden Hitzewellen und Starkregenereignisse» oft desaströse Auswirkungen auf Mensch und Umwelt hätten, werde eine Anpassung an die Folgen des Klimawandels immer wichtiger. «Klimaanpassungsstrategie» nennt die Regierung das.

Für die «Vorsorge vor Klimafolgen» habe man nun erstmals klare Ziele und messbare Kennzahlen festgelegt. So sei der Erfolg überprüfbar, und das solle zu einer schnelleren Bewältigung der Folgen führen. Dass sich hinter dem Begriff Klimafolgen nicht Folgen des Klimas, sondern wohl «Folgen der globalen Erwärmung» verbergen, erklärt den Interessierten die Wikipedia. Dabei ist das mit der Erwärmung ja bekanntermaßen so eine Sache.

Die Zunahme schwerer Unwetterereignisse habe gezeigt, so das Ministerium, wie wichtig eine frühzeitige und effektive Warnung der Bevölkerung sei. Daher solle es eine deutliche Anhebung der Nutzerzahlen der sogenannten Nina-Warn-App geben.

Die ARD spurt wie gewohnt und setzt die Botschaft zielsicher um. Der Artikel beginnt folgendermaßen:

«Die Flut im Ahrtal war ein Schock für das ganze Land. Um künftig besser gegen Extremwetter gewappnet zu sein, hat die Bundesregierung eine neue Strategie zur Klimaanpassung beschlossen. Die Warn-App Nina spielt eine zentrale Rolle. Der Bund will die Menschen in Deutschland besser vor Extremwetter-Ereignissen warnen und dafür die Reichweite der Warn-App Nina deutlich erhöhen.»

Die Kommunen würden bei ihren «Klimaanpassungsmaßnahmen» vom Zentrum KlimaAnpassung unterstützt, schreibt das Umweltministerium. Mit dessen Aufbau wurden das Deutsche Institut für Urbanistik gGmbH, welches sich stark für Smart City-Projekte engagiert, und die Adelphi Consult GmbH beauftragt.

Adelphi beschreibt sich selbst als «Europas führender Think-and-Do-Tank und eine unabhängige Beratung für Klima, Umwelt und Entwicklung». Sie seien «global vernetzte Strateg*innen und weltverbessernde Berater*innen» und als «Vorreiter der sozial-ökologischen Transformation» sei man mit dem Deutschen Nachhaltigkeitspreis ausgezeichnet worden, welcher sich an den Zielen der Agenda 2030 orientiere.

Über die Warn-App mit dem niedlichen Namen Nina, die möglichst jeder auf seinem Smartphone installieren soll, informiert das Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK). Gewarnt wird nicht nur vor Extrem-Wetterereignissen, sondern zum Beispiel auch vor Waffengewalt und Angriffen, Strom- und anderen Versorgungsausfällen oder Krankheitserregern. Wenn man die Kategorie Gefahreninformation wählt, erhält man eine Dosis von ungefähr zwei Benachrichtigungen pro Woche.

Beim BBK erfahren wir auch einiges über die empfohlenen Systemeinstellungen für Nina. Der Benutzer möge zum Beispiel den Zugriff auf die Standortdaten «immer zulassen», und zwar mit aktivierter Funktion «genauen Standort verwenden». Die Datennutzung solle unbeschränkt sein, auch im Hintergrund. Außerdem sei die uneingeschränkte Akkunutzung zu aktivieren, der Energiesparmodus auszuschalten und das Stoppen der App-Aktivität bei Nichtnutzung zu unterbinden.

Dass man so dramatische Ereignisse wie damals im Ahrtal auch anders bewerten kann als Regierungen und Systemmedien, hat meine Kollegin Wiltrud Schwetje anhand der Tragödie im spanischen Valencia gezeigt. Das Stichwort «Agenda 2030» taucht dabei in einem Kontext auf, der wenig mit Nachhaltigkeitspreisen zu tun hat.

---

Dieser Beitrag ist zuerst auf Transition News erschienen.

@ 5e5fc143:393d5a2c

Now test old reliable front end Stay tuned more later Keeping this as template long note for debugging in future as come across few NIP-33 post edit issues

@ af9c48b7:a3f7aaf4

Chef's notes

This simple, easy, no bake desert will surely be the it at you next family gathering. You can keep it a secret or share it with the crowd that this is a healthy alternative to normal pie. I think everyone will be amazed at how good it really is.

Details

• ⏲️ Prep time: 30
• 🍳 Cook time: 0
• 🍽️ Servings: 8

Ingredients

• 1/3 cup of Heavy Cream- 0g sugar, 5.5g carbohydrates
• 3/4 cup of Half and Half- 6g sugar, 3g carbohydrates
• 4oz Sugar Free Cool Whip (1/2 small container) - 0g sugar, 37.5g carbohydrates
• 1.5oz box (small box) of Sugar Free Instant Chocolate Pudding- 0g sugar, 32g carbohydrates
• 1 Pecan Pie Crust- 24g sugar, 72g carbohydrates

Directions

1. The total pie has 30g of sugar and 149.50g of carboydrates. So if you cut the pie into 8 equal slices, that would come to 3.75g of sugar and 18.69g carbohydrates per slice. If you decided to not eat the crust, your sugar intake would be .75 gram per slice and the carborytrates would be 9.69g per slice. Based on your objective, you could use only heavy whipping cream and no half and half to further reduce your sugar intake.
2. Mix all wet ingredients and the instant pudding until thoroughly mixed and a consistent color has been achieved. The heavy whipping cream causes the mixture to thicken the more you mix it. So, I’d recommend using an electric mixer. Once you are satisfied with the color, start mixing in the whipping cream until it has a consistent “chocolate” color thorough. Once your satisfied with the color, spoon the mixture into the pie crust, smooth the top to your liking, and then refrigerate for one hour before serving.

@ 41e6f20b:06049e45

Let me tell you a beautiful story. Last night, during the speakers' dinner at Monerotopia, the waitress was collecting tiny tips in Mexican pesos. I asked her, "Do you really want to earn tips seriously?" I then showed her how to set up a Cake Wallet, and she started collecting tips in Monero, reaching 0.9 XMR. Of course, she wanted to cash out to fiat immediately, but it solved a real problem for her: making more money. That amount was something she would never have earned in a single workday. We kept talking, and I promised to give her Zoom workshops. What can I say? I love people, and that's why I'm a natural orange-piller.

@ 58937958:545e6994

January 3, 2024 I made a Bitcoin-inspired Osechi to celebrate Bitcoin's birthday. Everything was handmade! Osechi: A traditional Japanese New Year’s feast, typically served in stacked boxes.

First Layer (Ichino-jū)

• Tazukuri: Dried sardines, symbolizing a wish for a bountiful harvest.
• Simmered Kuai: A vegetable with large sprouts, symbolizing growth and success.
• Kombu Rolls: A play on words with the Japanese term yorokobu ("to be joyful"), making it a good luck dish.
• Matsukazeyaki: Ground meat coated with sesame or poppy seeds on one side, symbolizing honesty (no "hidden side").
• Black Beans: Represent hard work and good health.
• Datemaki: Sweet rolled omelet resembling scrolls, symbolizing knowledge and learning.
• Grilled Yellowtail: A fish whose name changes as it grows, symbolizing success. Salmon Terrine: A classic addition to Western-style Osechi. Salmon symbolizes success, avoiding misfortune (sakeru), and prosperity for future generations.
• Tataki Gobo: Burdock root with deep roots, symbolizing family stability and prosperity.

Second Layer (Nino-jū)

• Candied Kumquat: A dish symbolizing wealth and good fortune.
• Namash: Pickled daikon and carrot, resembling celebratory red and white decorations.
• Chestnut Kinton: Golden in color, symbolizing wealth and a prosperous year.

Bitcoin-themed additions:

• Pumpkin Yokan
• Chicken and Spinach Terrine
• Kinako Sticks

Third Layer (Sanno-jū)

Nishime: A simmered dish with various ingredients, symbolizing family harmony and long-lasting prosperity. I used snow peas to represent Bitcoin, and I couldn’t help but laugh at myself.

Dishes Inspired by Bitcoin

Pumpkin Yokan

I made firm milk jelly, cut it into a "B" shape with a knife, and filled it with pumpkin yokan.

Chicken and Spinach Terrine

It was my first attempt, and I think with more care, the shape could be even better.

Kinako Sticks

A simple snack made with honey and roasted soybean flour (kinako). Roll it out, cut it into sticks, and coat with more kinako.

Candied Kumquat

Candied Kumquat: A dish symbolizing wealth and good fortune. In Japan, 金柑 (kumquat) includes the kanji 金, which represents "gold."

nostr:nevent1qqspu8gegzdamtx2rsm4995t3sg8qssw3vn3yn25ru8plghsqyrwtkcn0u7vy

I wonder what Satoshi might have eaten on the day Bitcoin was born. Wouldn't it be amusing to imagine him snacking on Osechi while working on his computer? (Satoshi chose a Japanese name, so perhaps he might have an interest in Japanese culture.) Maybe, right now, Satoshi is relaxing and enjoying some Osechi... though probably not! In any case, I hope Satoshi is living peacefully somewhere.

@ 58937958:545e6994

2024年1月3日 ビットコインのお誕生日に合わせて ビットコインっぽい具材を入れたおせちを作りました 全部手作りです

1の重

（左上から）

• 田作り…田んぼに田作り（カタクチイワシ）を肥料として撒いたことから、豊作祈願の意味合いがある。
• くわいの煮物…大きく芽が出る野菜で、出世や成功を祈る。
• 昆布巻き…「喜ぶ（よろこぶ）」の語呂合わせで縁起物。
• 松風焼き…表面だけケシの実やゴマをまぶす＝裏がない→隠し事のない正直な生き方ができるように、という意味が込められている
• 黒豆…「まめに働く」ことや健康を祈る。
• 伊達巻き…巻物に似ていることから、知識が豊富になるようにと願いが込められている。
• ぶりの幽庵焼き…ぶりは成長とともに名前が変わる出世魚で、将来の出世を願う。
• 鮭のテリーヌ…洋風おせちの定番。鮭には「出世」「災いを避け（サケ）る」「子孫繁栄」などの意味がある
• たたきごぼう…根が深く張るごぼうは家族や子孫繁栄の象徴。

2の重

• 金柑の甘露煮…金柑の「金」の文字から、金運や財運を祈る。
• なます…紅白の水引のような形状で祝いの意味がある
• 栗きんとん…黄金色が金運を表し、豊かな1年を願う。

以下はビットコイン具材として入れました

• カボチャようかん
• 鶏とほうれん草のテリーヌ
• きな粉棒

3の重

煮しめ…様々な具材を一緒に煮ることから、「皆で仲良く、末永く繁栄するように」という願いが込められている きぬさやのBは我ながらちょっと笑ってしまった

ビットコインを意識して作った具材

カボチャようかん

固めの牛乳かんを作り、包丁でBの形に切り抜いて、カボチャのようかんを流す感じです

鶏とほうれん草のテリーヌ

鶏むね肉とはんぺんをミンチにして、半分にほうれん草を入れて形作りました 初めて作ったので不安でしたが丁寧に作ればもっと良い形になると思いました

きな粉棒

はちみつときな粉だけで作る駄菓子的なおやつです のばして包丁で切り抜いてきな粉をまぶします

金柑の甘露煮

丸くてオレンジ色なので作ってみました しかも名前に「金（ゴールド）」が入っているのでビットコイン食材のポテンシャルがあると思います とろける感じでめっちゃおいしかったです

nostr:nevent1qqspu8gegzdamtx2rsm4995t3sg8qssw3vn3yn25ru8plghsqyrwtkcn0u7vy

サトシはビットコインが生まれたその日に何を食べていたのかなぁと おせちをつまみながらパソコンに向かっていたりしたら面白いなぁと思いながら作りました （日本文化が好きだから日本名にした可能性はあるかな～とか）

今頃のんびりおせちを食べてくつろいでいる・・・なんてことはないですかね 何にせよサトシが平和に暮らしていればいいなぁと思います

@ 592295cf:413a0db9

Week 02-11

• Nsite zap by hzrd149 Support page

Content creator want more users. They can go to Bluesky.

Great that Nostr is a Echo Chambers. As stated by Rabble during NostRiga, Nostr is a bitcoin meetup. And it is very difficult as said several times, to subvert this fact. It seems that many bitcoiners don't like this, but they can't do anything, leave Nostr and migrate to other lids.

I'm reading Nostr adventar calendar of Japanese Nostr users.

The first two Don and Jun speak of a Mahjong game and the other of how possibly to count the followers of a given account, countfollowed. - Adventar calendar continue until Christmas 🎅

• Even Bluesky is looking at MLS , is not a soccer league, is a protocol for message by groups, "circles" Post on Bluesky

• Relays chakany is introduce sunday. link

I've never seen such dead animals as in Nostr. Something reminds me facebook. The carnivore folks

Hivemind podcast by Max, the kilometric comment on fountain under the podcast is the most appetizing thing of all. Just one comment, little one.

He interviewed Kagi's and searched for a brownie pill, perhaps caused a little headache. ( Brownie pill is orange plus purple)

---

Loss dog on Nostr this week 😔😔 Pam and Derek family dog

conspiracy theory: Fiatjaf was the reply guy!!!

I tried to download voyage, from zapstore but nothing does not work even the 17.1 does not go. Too bad.

I hear so much about notedeck that I want to make a notedeck do it yourself.

Cherry tree, stuck hzrd149 is making an app a day, Chunked blobs on blossom.

A like is used to send your writing Relays

Announcement of a possible wallet in Damus, this could make things better, zap and whatnot.

---

• Or I'm posting a song here, a musical interlude. song on wavlake

---

There seems to be a good buzz on Nostr, maybe it's already a Christmassy atmosphere.

• Backup di Bluesky cool things Bluesky post

---

On another rssfeed thing.

nostr:nevent1qvzqqqqqqypzq9h35qgq6n8ll0xyyv8gurjzjrx9sjwp4hry6ejnlks8cqcmzp6tqqs93j2remdw2pxnctasa9vlsaerrrsl7p5csx5wj88kk0yq977rtdqxt7glp

It's the same thing as following a cross de bridge, but if they do 3 bridge, I say something is wrong. A bot is attached to a Relay. The Relay goes down and so much greetings, then I can look for RSS feeds in my computer without need of Nostr. I can share a particular opml file on Nostr, but I don't know how to do it I asked Fiatjaf but didn't answer it was taken by dichotomie.

Nip19 really Easy to do filter query.

You have events_id pubkey Relay Instead with Nostr:note you only have the event_id.

• Sebastix says he has to implement it in his library, discover the latest weekly report. nostr-php-helper-library

---

Oh no Pablo has become super Saiyan 🤣

There is a way to make a podcast starting from a long text, blog. With artificial intelligence. But then I thought, but if one does not have time could not have the text of the article summarized, perhaps we like generating content. It can be an option, either you read or you listen. But if you do not have time perhaps it is better to just summarize, dear chatgpt summarize this text, done. Essential points and make a thread for the social network and do what you want.

• Homemade Traditional Boozy Mincemeat, I didn't even know that existed 🤙 link to shopstr

Hodlbod news on bunker burrow

nostr:nevent1qqs84na25g6mdelvl0408nnq8m29j5070dm9mvjrzxyc6yrx2udjyuczyztuwzjyxe4x2dwpgken87tna2rdlhpd02

• In case you don't see the note burrow on github

Once you have the email what do you do with your encrypted key? No Enterprise user maybe. Rember the article of Hodlbod in "Is Always a political move". ✅

List of artists on Nostr nostr:naddr1qvzqqqr4xqpzqfngzhsvjggdlgeycm96x4emzjlwf8dyyzdfg4hefp89zpkdgz99qyghwumn8ghj7mn0wd68ytnhd9hx2tcpzfmhxue69uhkummnw3e82efwvdhk6tcqp9qku6tdv96x7unng9grdr

• An article for food recipe on Nostr Article link

I don't know if they'll ever be there. You can write a recipe book. Or to put recipes on wiki, there doesn't seem to be that attention or that desire. One more relay is always better

• Olas has a website 🥊 Olas app

Oh i see cool Hodlbod bot A summary bot

nostr:nevent1qqs0v88uc2u3he3lm3mpm5h3gr8cuht5wv9g0tk0x9hzvamgvpdjwvspzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgq3qjlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3qu0ltyv

That's all!!

@ 101b30ee:18a46a45

---

ハンドシェイク

• HTTPリクエスト解析
• [ ] HTTPリクエストラインのパーサー関数作成
• [x] HTTPヘッダーのパーサー関数作成
• [ ] HTTPリクエストボディのパーサー関数作成
• [ ] WebSocket関連ヘッダーの検証
  • [ ] Upgrade: websocket
  • [ ] Connection: Upgrade
  • [ ] Sec-WebSocket-Key の取得と検証
  • [ ] Sec-WebSocket-Version: 13 の検証
• HTTPレスポンス作成
• [ ] Sec-WebSocket-Accept の生成
  • [x] Sec-WebSocket-Key にSHA-1適用(外部依存)
  • [ ] Sec-WebSocket-Key にSHA-1適用(非依存)
  • [x] Sec-WebSocket-Key にBase64エンコードを適用
• [x] HTTP 101 Switching Protocolsレスポンスの構築と送信

---

データ転送

WebSocketフレームの処理

• フレーム解析
• [x] fin ビットの取り出しと解釈
• [x] rsv1, rsv2, rsv3 の取り出しと検証
• [ ] opcode の取り出しと処理
  • [ ] 0x0: 継続フレーム
  • [ ] 0x1: テキストフレーム
  • [ ] 0x2: バイナリフレーム
  • [ ] 0x8: 接続終了
  • [ ] 0x9: Ping
  • [ ] 0xA: Pong
• [x] mask フラグの取得と検証
• [x] payload_len の取り出しと解析
• [x] 拡張されたペイロード長（extended payload len）の取り出し
• [x] masking key の取得とデコード
• [x] payload データの取り出し
• [ ] fin に基づく分割パケット対応
• デコード
• [x] masking key を使用したペイロードデコード
• opcode別処理
• [ ] テキストフレーム(0x1)のUTF-8デコードと処理
• [ ] バイナリフレーム(0x2)のデータ処理
• [ ] Ping(0x9)フレームへのPong応答
• [ ] 接続終了(0x8)の処理
• [ ] 不正なopcodeに対するエラー応答

フレーム生成

• フレーム構築
• [ ] fin フラグ設定
• [ ] opcode の設定
• [ ] ペイロードのマスキング処理（クライアント向けのみ）
• [ ] ペイロード長の設定（拡張ペイロード長を含む）
• [ ] フレーム全体のバイトストリーム化

---

接続管理

• [x] クライアント接続の確立
• [x] 2クライアント以上の接続の確立
• [ ] 接続中のクライアントのリスト管理
• [ ] 接続のタイムアウト処理
• [ ] 不正なクライアントからの接続拒否
• [ ] 接続終了時のクリーンアップ処理
• [ ] ハートビート機能（Ping/Pong）による接続維持

---

セキュリティ

• [ ] WebSocket Originヘッダーの検証（許可されたオリジンのみ受け入れる）
• [ ] メッセージサイズの上限設定（大規模メッセージ攻撃の防御）
• [ ] 不正なフレーム/データに対するエラーハンドリング
• [ ] SSL/TLSサポート（wssプロトコル用）

---

拡張機能とプロトコルアップグレード

• [ ] サブプロトコル（Sec-WebSocket-Protocol）の処理
• [ ] 拡張（Sec-WebSocket-Extensions）のサポート
• 圧縮データのデコード (例: permessage-deflate)

---

テストとデバッグ

• [ ] 単体テスト
• [ ] ハンドシェイクのテスト
• [ ] フレーム解析と生成のテスト
• [ ] 各opcode処理のテスト
• [ ] 負荷テスト（高負荷時の動作確認）
• [ ] プロトコルコンフォーマンステスト
• [ ] RFC 6455に準拠しているかの確認
• [ ] ロギングとデバッグツールの実装

---

ドキュメント

• [ ] コードベースのコメントとドキュメント化
• [ ] WebSocketサーバーの設定と使用法についてのユーザーガイド作成

タグ

RFC6455

@ a95c6243:d345522c

Die Ungerechtigkeit ist uns nur in dem Falle angenehm,\ dass wir Vorteile aus ihr ziehen;\ in jedem andern hegt man den Wunsch,\ dass der Unschuldige in Schutz genommen werde.\ Jean-Jacques Rousseau

Politiker beteuern jederzeit, nur das Beste für die Bevölkerung zu wollen – nicht von ihr. Auch die zahlreichen unsäglichen «Corona-Maßnahmen» waren angeblich zu unserem Schutz notwendig, vor allem wegen der «besonders vulnerablen Personen». Daher mussten alle möglichen Restriktionen zwangsweise und unter Umgehung der Parlamente verordnet werden.

Inzwischen hat sich immer deutlicher herausgestellt, dass viele jener «Schutzmaßnahmen» den gegenteiligen Effekt hatten, sie haben den Menschen und den Gesellschaften enorm geschadet. Nicht nur haben die experimentellen Geninjektionen – wie erwartet – massive Nebenwirkungen, sondern Maskentragen schadet der Psyche und der Entwicklung (nicht nur unserer Kinder) und «Lockdowns und Zensur haben Menschen getötet».

Eine der wichtigsten Waffen unserer «Beschützer» ist die Spaltung der Gesellschaft. Die tiefen Gräben, die Politiker, Lobbyisten und Leitmedien praktisch weltweit ausgehoben haben, funktionieren leider nahezu in Perfektion. Von ihren persönlichen Erfahrungen als Kritikerin der Maßnahmen berichtete kürzlich eine Schweizerin im Interview mit Transition News. Sie sei schwer enttäuscht und verspüre bis heute eine Hemmschwelle und ein seltsames Unwohlsein im Umgang mit «Geimpften».

Menschen, die aufrichtig andere schützen wollten, werden von einer eindeutig politischen Justiz verfolgt, verhaftet und angeklagt. Dazu zählen viele Ärzte, darunter Heinrich Habig, Bianca Witzschel und Walter Weber. Über den aktuell laufenden Prozess gegen Dr. Weber hat Transition News mehrfach berichtet (z.B. hier und hier). Auch der Selbstschutz durch Verweigerung der Zwangs-Covid-«Impfung» bewahrt nicht vor dem Knast, wie Bundeswehrsoldaten wie Alexander Bittner erfahren mussten.

Die eigentlich Kriminellen schützen sich derweil erfolgreich selber, nämlich vor der Verantwortung. Die «Impf»-Kampagne war «das größte Verbrechen gegen die Menschheit». Trotzdem stellt man sich in den USA gerade die Frage, ob der scheidende Präsident Joe Biden nach seinem Sohn Hunter möglicherweise auch Anthony Fauci begnadigen wird – in diesem Fall sogar präventiv. Gibt es überhaupt noch einen Rest Glaubwürdigkeit, den Biden verspielen könnte?

Der Gedanke, den ehemaligen wissenschaftlichen Chefberater des US-Präsidenten und Direktor des National Institute of Allergy and Infectious Diseases (NIAID) vorsorglich mit einem Schutzschild zu versehen, dürfte mit der vergangenen Präsidentschaftswahl zu tun haben. Gleich mehrere Personalentscheidungen des designierten Präsidenten Donald Trump lassen Leute wie Fauci erneut in den Fokus rücken.

Das Buch «The Real Anthony Fauci» des nominierten US-Gesundheitsministers Robert F. Kennedy Jr. erschien 2021 und dreht sich um die Machenschaften der Pharma-Lobby in der öffentlichen Gesundheit. Das Vorwort zur rumänischen Ausgabe des Buches schrieb übrigens Călin Georgescu, der Überraschungssieger der ersten Wahlrunde der aktuellen Präsidentschaftswahlen in Rumänien. Vielleicht erklärt diese Verbindung einen Teil der Panik im Wertewesten.

In Rumänien selber gab es gerade einen Paukenschlag: Das bisherige Ergebnis wurde heute durch das Verfassungsgericht annuliert und die für Sonntag angesetzte Stichwahl kurzfristig abgesagt – wegen angeblicher «aggressiver russischer Einmischung». Thomas Oysmüller merkt dazu an, damit sei jetzt in der EU das Tabu gebrochen, Wahlen zu verbieten, bevor sie etwas ändern können.

Unsere Empörung angesichts der Historie von Maßnahmen, die die Falschen beschützen und für die meisten von Nachteil sind, müsste enorm sein. Die Frage ist, was wir damit machen. Wir sollten nach vorne schauen und unsere Energie clever einsetzen. Abgesehen von der Umgehung von jeglichem «Schutz vor Desinformation und Hassrede» (sprich: Zensur) wird es unsere wichtigste Aufgabe sein, Gräben zu überwinden.

---

Dieser Beitrag ist zuerst auf Transition News erschienen.

@ 4ba8e86d:89d32de4

Tutorial feito por nostr:nostr:npub1rc56x0ek0dd303eph523g3chm0wmrs5wdk6vs0ehd0m5fn8t7y4sqra3tk poste original abaixo:

Parte 1 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/263585/tutorial-debloat-de-celulares-android-via-adb-parte-1

Parte 2 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/index.php/263586/tutorial-debloat-de-celulares-android-via-adb-parte-2

Quando o assunto é privacidade em celulares, uma das medidas comumente mencionadas é a remoção de bloatwares do dispositivo, também chamado de debloat. O meio mais eficiente para isso sem dúvidas é a troca de sistema operacional. Custom Rom’s como LineageOS, GrapheneOS, Iodé, CalyxOS, etc, já são bastante enxutos nesse quesito, principalmente quanto não é instalado os G-Apps com o sistema. No entanto, essa prática pode acabar resultando em problemas indesejados como a perca de funções do dispositivo, e até mesmo incompatibilidade com apps bancários, tornando este método mais atrativo para quem possui mais de um dispositivo e separando um apenas para privacidade.   Pensando nisso, pessoas que possuem apenas um único dispositivo móvel, que são necessitadas desses apps ou funções, mas, ao mesmo tempo, tem essa visão em prol da privacidade, buscam por um meio-termo entre manter a Stock rom, e não ter seus dados coletados por esses bloatwares. Felizmente, a remoção de bloatwares é possível e pode ser realizada via root, ou mais da maneira que este artigo irá tratar, via adb.

O que são bloatwares?

Bloatware é a junção das palavras bloat (inchar) + software (programa), ou seja, um bloatware é basicamente um programa inútil ou facilmente substituível — colocado em seu dispositivo previamente pela fabricante e operadora — que está no seu dispositivo apenas ocupando espaço de armazenamento, consumindo memória RAM e pior, coletando seus dados e enviando para servidores externos, além de serem mais pontos de vulnerabilidades.

O que é o adb?

O Android Debug Brigde, ou apenas adb, é uma ferramenta que se utiliza das permissões de usuário shell e permite o envio de comandos vindo de um computador para um dispositivo Android exigindo apenas que a depuração USB esteja ativa, mas também pode ser usada diretamente no celular a partir do Android 11, com o uso do Termux e a depuração sem fio (ou depuração wifi). A ferramenta funciona normalmente em dispositivos sem root, e também funciona caso o celular esteja em Recovery Mode.

Requisitos:

Para computadores:

• Depuração USB ativa no celular; • Computador com adb; • Cabo USB;

Para celulares:

• Depuração sem fio (ou depuração wifi) ativa no celular; • Termux; • Android 11 ou superior;

Para ambos:

• Firewall NetGuard instalado e configurado no celular; • Lista de bloatwares para seu dispositivo;

Ativação de depuração:

Para ativar a Depuração USB em seu dispositivo, pesquise como ativar as opções de desenvolvedor de seu dispositivo, e lá ative a depuração. No caso da depuração sem fio, sua ativação irá ser necessária apenas no momento que for conectar o dispositivo ao Termux.

Instalação e configuração do NetGuard

O NetGuard pode ser instalado através da própria Google Play Store, mas de preferência instale pela F-Droid ou Github para evitar telemetria.

F-Droid: https://f-droid.org/packages/eu.faircode.netguard/

Github: https://github.com/M66B/NetGuard/releases

Após instalado, configure da seguinte maneira:

Configurações → padrões (lista branca/negra) → ative as 3 primeiras opções (bloquear wifi, bloquear dados móveis e aplicar regras ‘quando tela estiver ligada’);

Configurações → opções avançadas → ative as duas primeiras (administrar aplicativos do sistema e registrar acesso a internet);

Com isso, todos os apps estarão sendo bloqueados de acessar a internet, seja por wifi ou dados móveis, e na página principal do app basta permitir o acesso a rede para os apps que você vai usar (se necessário). Permita que o app rode em segundo plano sem restrição da otimização de bateria, assim quando o celular ligar, ele já estará ativo.

Lista de bloatwares

Nem todos os bloatwares são genéricos, haverá bloatwares diferentes conforme a marca, modelo, versão do Android, e até mesmo região.

Para obter uma lista de bloatwares de seu dispositivo, caso seu aparelho já possua um tempo de existência, você encontrará listas prontas facilmente apenas pesquisando por elas. Supondo que temos um Samsung Galaxy Note 10 Plus em mãos, basta pesquisar em seu motor de busca por:

Samsung Galaxy Note 10 Plus bloatware list

Provavelmente essas listas já terão inclusas todos os bloatwares das mais diversas regiões, lhe poupando o trabalho de buscar por alguma lista mais específica.

Caso seu aparelho seja muito recente, e/ou não encontre uma lista pronta de bloatwares, devo dizer que você acaba de pegar em merda, pois é chato para um caralho pesquisar por cada aplicação para saber sua função, se é essencial para o sistema ou se é facilmente substituível.

De antemão já aviso, que mais para frente, caso vossa gostosura remova um desses aplicativos que era essencial para o sistema sem saber, vai acabar resultando na perda de alguma função importante, ou pior, ao reiniciar o aparelho o sistema pode estar quebrado, lhe obrigando a seguir com uma formatação, e repetir todo o processo novamente.

Download do adb em computadores

Para usar a ferramenta do adb em computadores, basta baixar o pacote chamado SDK platform-tools, disponível através deste link: https://developer.android.com/tools/releases/platform-tools. Por ele, você consegue o download para Windows, Mac e Linux.

Uma vez baixado, basta extrair o arquivo zipado, contendo dentro dele uma pasta chamada platform-tools que basta ser aberta no terminal para se usar o adb.

Download do adb em celulares com Termux.

Para usar a ferramenta do adb diretamente no celular, antes temos que baixar o app Termux, que é um emulador de terminal linux, e já possui o adb em seu repositório. Você encontra o app na Google Play Store, mas novamente recomendo baixar pela F-Droid ou diretamente no Github do projeto.

F-Droid: https://f-droid.org/en/packages/com.termux/

Github: https://github.com/termux/termux-app/releases

Processo de debloat

Antes de iniciarmos, é importante deixar claro que não é para você sair removendo todos os bloatwares de cara sem mais nem menos, afinal alguns deles precisam antes ser substituídos, podem ser essenciais para você para alguma atividade ou função, ou até mesmo são insubstituíveis.

Alguns exemplos de bloatwares que a substituição é necessária antes da remoção, é o Launcher, afinal, é a interface gráfica do sistema, e o teclado, que sem ele só é possível digitar com teclado externo. O Launcher e teclado podem ser substituídos por quaisquer outros, minha recomendação pessoal é por aqueles que respeitam sua privacidade, como Pie Launcher e Simple Laucher, enquanto o teclado pelo OpenBoard e FlorisBoard, todos open-source e disponíveis da F-Droid.

Identifique entre a lista de bloatwares, quais você gosta, precisa ou prefere não substituir, de maneira alguma você é obrigado a remover todos os bloatwares possíveis, modifique seu sistema a seu bel-prazer. O NetGuard lista todos os apps do celular com o nome do pacote, com isso você pode filtrar bem qual deles não remover.

Um exemplo claro de bloatware insubstituível e, portanto, não pode ser removido, é o com.android.mtp, um protocolo onde sua função é auxiliar a comunicação do dispositivo com um computador via USB, mas por algum motivo, tem acesso a rede e se comunica frequentemente com servidores externos. Para esses casos, e melhor solução mesmo é bloquear o acesso a rede desses bloatwares com o NetGuard.

MTP tentando comunicação com servidores externos:

Executando o adb shell

No computador

Faça backup de todos os seus arquivos importantes para algum armazenamento externo, e formate seu celular com o hard reset. Após a formatação, e a ativação da depuração USB, conecte seu aparelho e o pc com o auxílio de um cabo USB. Muito provavelmente seu dispositivo irá apenas começar a carregar, por isso permita a transferência de dados, para que o computador consiga se comunicar normalmente com o celular.

Já no pc, abra a pasta platform-tools dentro do terminal, e execute o seguinte comando:

./adb start-server

O resultado deve ser:

daemon not running; starting now at tcp:5037 daemon started successfully

E caso não apareça nada, execute:

./adb kill-server

E inicie novamente.

Com o adb conectado ao celular, execute:

./adb shell

Para poder executar comandos diretamente para o dispositivo. No meu caso, meu celular é um Redmi Note 8 Pro, codinome Begonia.

Logo o resultado deve ser:

begonia:/ $

Caso ocorra algum erro do tipo:

adb: device unauthorized. This adb server’s $ADB_VENDOR_KEYS is not set Try ‘adb kill-server’ if that seems wrong. Otherwise check for a confirmation dialog on your device.

Verifique no celular se apareceu alguma confirmação para autorizar a depuração USB, caso sim, autorize e tente novamente. Caso não apareça nada, execute o kill-server e repita o processo.

No celular

Após realizar o mesmo processo de backup e hard reset citado anteriormente, instale o Termux e, com ele iniciado, execute o comando:

pkg install android-tools

Quando surgir a mensagem “Do you want to continue? [Y/n]”, basta dar enter novamente que já aceita e finaliza a instalação

Agora, vá até as opções de desenvolvedor, e ative a depuração sem fio. Dentro das opções da depuração sem fio, terá uma opção de emparelhamento do dispositivo com um código, que irá informar para você um código em emparelhamento, com um endereço IP e porta, que será usado para a conexão com o Termux.

Para facilitar o processo, recomendo que abra tanto as configurações quanto o Termux ao mesmo tempo, e divida a tela com os dois app’s, como da maneira a seguir:

Para parear o Termux com o dispositivo, não é necessário digitar o ip informado, basta trocar por “localhost”, já a porta e o código de emparelhamento, deve ser digitado exatamente como informado. Execute:

adb pair localhost:porta CódigoDeEmparelhamento

De acordo com a imagem mostrada anteriormente, o comando ficaria “adb pair localhost:41255 757495”.

Com o dispositivo emparelhado com o Termux, agora basta conectar para conseguir executar os comandos, para isso execute:

adb connect localhost:porta

Obs: a porta que você deve informar neste comando não é a mesma informada com o código de emparelhamento, e sim a informada na tela principal da depuração sem fio.

Pronto! Termux e adb conectado com sucesso ao dispositivo, agora basta executar normalmente o adb shell:

adb shell

Remoção na prática Com o adb shell executado, você está pronto para remover os bloatwares. No meu caso, irei mostrar apenas a remoção de um app (Google Maps), já que o comando é o mesmo para qualquer outro, mudando apenas o nome do pacote.

Dentro do NetGuard, verificando as informações do Google Maps:

Podemos ver que mesmo fora de uso, e com a localização do dispositivo desativado, o app está tentando loucamente se comunicar com servidores externos, e informar sabe-se lá que peste. Mas sem novidades até aqui, o mais importante é que podemos ver que o nome do pacote do Google Maps é com.google.android.apps.maps, e para o remover do celular, basta executar:

pm uninstall –user 0 com.google.android.apps.maps

E pronto, bloatware removido! Agora basta repetir o processo para o resto dos bloatwares, trocando apenas o nome do pacote.

Para acelerar o processo, você pode já criar uma lista do bloco de notas com os comandos, e quando colar no terminal, irá executar um atrás do outro.

Exemplo de lista:

Caso a donzela tenha removido alguma coisa sem querer, também é possível recuperar o pacote com o comando:

cmd package install-existing nome.do.pacote

Pós-debloat

Após limpar o máximo possível o seu sistema, reinicie o aparelho, caso entre no como recovery e não seja possível dar reboot, significa que você removeu algum app “essencial” para o sistema, e terá que formatar o aparelho e repetir toda a remoção novamente, desta vez removendo poucos bloatwares de uma vez, e reiniciando o aparelho até descobrir qual deles não pode ser removido. Sim, dá trabalho… quem mandou querer privacidade?

Caso o aparelho reinicie normalmente após a remoção, parabéns, agora basta usar seu celular como bem entender! Mantenha o NetGuard sempre executando e os bloatwares que não foram possíveis remover não irão se comunicar com servidores externos, passe a usar apps open source da F-Droid e instale outros apps através da Aurora Store ao invés da Google Play Store.

Referências: Caso você seja um Australopithecus e tenha achado este guia difícil, eis uma videoaula (3:14:40) do Anderson do canal Ciberdef, realizando todo o processo: http://odysee.com/@zai:5/Como-remover-at%C3%A9-200-APLICATIVOS-que-colocam-a-sua-PRIVACIDADE-E-SEGURAN%C3%87A-em-risco.:4?lid=6d50f40314eee7e2f218536d9e5d300290931d23

Pdf’s do Anderson citados na videoaula: créditos ao anon6837264 http://eternalcbrzpicytj4zyguygpmkjlkddxob7tptlr25cdipe5svyqoqd.onion/file/3863a834d29285d397b73a4af6fb1bbe67c888d72d30/t-05e63192d02ffd.pdf

Processo de instalação do Termux e adb no celular: https://youtu.be/APolZrPHSms

@ fd208ee8:0fd927c1

You have no idea

I regularly read comments from people, on here, wondering how it's possible to marry -- or even simply be friends! -- with someone who doesn't agree with you on politics. I see this sentiment expressed quite often, usually in the context of Bitcoin, or whatever pig is currently being chased through the village, as they say around here.

It seems rather sensible, but I don't think it's as hard, as people make it out to be. Further, I think it's a dangerous precondition to set, for your interpersonal relationships, because the political field is constantly in flux. If you determine who you will love, by their opinions, do you stop loving them if their opinions change, or if the opinions they have become irrelevant and a new set of opinions are needed -- and their new ones don't match your new ones? We could see this happen to relationships en masse, during the Covid Era, and I think it happens every day, in a slow grind toward the disintegration of interpersonal discourse.

I suspect many people do stop loving, at that point, as they never really loved the other person for their own sake, they loved the other person because they thought the other person was exactly like they are. But no two people are alike, and the longer you are in a relationship with someone else, the more the initial giddiness wears off and the trials and tribulations add up, the more you notice how very different you actually are. This is the point, where best friends and romantic couples say, We just grew apart.

But you were always apart. You were always two different people. You just didn't notice, until now.

I've also always been surprised at how many same-party relationships disintegrate because of some disagreement over some particular detail of some particular topic, that they generally agree on. To me, it seems like an irrelevant side-topic, but they can't stand to be with this person... and they stomp off. So, I tend to think that it's less that opinions need to align to each other, but rather than opinions need to align in accordance with the level of interpersonal tolerance they can bring into the relationship.

I was raised by relaxed revolutionaries

Maybe I see things this way because my parents come from two diverging political, cultural, national, and ethnic backgrounds, and are prone to disagreeing about a lot of "important" (to people outside their marriage) things, but still have one of the healthiest, most-fruitful, and most long-running marriages of anyone I know, from that generation. My parents, you see, aren't united by their opinions. They're united by their relationship, which is something outside of opinions. Beyond opinions. Relationships are what turn two different people into one, cohesive unit, so that they slowly grow together. Eventually, even their faces merge, and their biological clocks tick to the same rhythm. They eventually become one entity that contains differing opinions about the same topics.

It's like magic, but it's the result of a mindset, not a worldview. Or, as I like to quip:

The best way to stay married, is to not get divorced.

My parents simply determined early on, that they would stay together, and whenever they would find that they disagreed on something that didn't directly pertain to their day-to-day existence with each other they would just agree-to-disagree about that, or roll their eyes, and move on. You do you. Live and let live.

My parents have some of the most strongly held personal opinions of any people I've ever met, but they're also incredibly tolerant and can get along with nearly anyone, so their friends are a confusing hodgepodge of people we liked and found interesting enough to keep around. Which makes their house parties really fun, and highly unusual, in this day and age of mutual-damnation across the aisle.

The things that did affect them, directly, like which school the children should attend or which country they should live in, etc. were things they'd sit down and discuss, and somehow one opinion would emerge, and they'd again... move on.

And that's how my husband and I also live our lives, and it's been working surprisingly well. No topics are off-limits to discussion (so long as you don't drone on for too long), nobody has to give up deeply held beliefs, or stop agitating for the political decisions they prefer.

You see, we didn't like that the other always had the same opinion. We liked that the other always held their opinions strongly. That they were passionate about their opinions. That they were willing to voice their opinions; sacrifice to promote their opinions. And that they didn't let anyone browbeat or cow them, for their opinions, not even their best friends or their spouse. But that they were open to listening to the other side, and trying to wrap their mind around the possibility that they might just be wrong about something.

We married each other because we knew: this person really cares, this person has thought this through, and they're in it, to win it. What "it" is, is mostly irrelevant, so long as it doesn't entail torturing small animals in the basement, or raising the children on a diet of Mountain Dew and porn, or something.

Live and let live. At least, it's never boring. At least, there's always something to ~~argue~~ talk about. At least, we never think... we've just grown apart.

@ 1cb14ab3:95d52462

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Previous Works in the Series:

TAIPEI

TIANJIN

KYOTO

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All images are credit of Hes, but you are free to download and use for any purpose. If you find joy from these photos, please feel free to send a zap. Enjoy life on a Bitcoin standard.

@ 58937958:545e6994

May 22, 2024 I made Badger-kun’s pizza bread to celebrate Bitcoin Pizza Day.

Badger-kun: A character from the Japanese YouTube channel "Bitcoiner Hanseikai."

Making the pizza bread was quite a challenge:

Attempt 1: Rice Flour Bread

I thought it might be difficult to shape the character using yeast-based dough (since fermentation might turn it into just a plain round shape). So, I tried rice flour bread with psyllium, but it didn’t feel quite right.

Attempt 2: Cream Bread Style

The rice flour bread was too firm, so I wanted to try something softer. It ended up burning.

Attempt 3: Cheese Naan Style

I wanted to capture that melty cheese vibe and finally thought of cheese naan. For a character-themed pizza bread, this cheese naan approach seemed to work pretty well. I realized that simpler character designs might be easier (and clearer) to make. nostr:nevent1qqsd3a7thkzqde4sp4hx7qjwrjp4kxsnl66kytx40mk73djfvxfkspgu2fw34

@ a95c6243:d345522c

Konsum ist Therapie.
Wolfgang Joop

Umweltbewusstes Verhalten und verantwortungsvoller Konsum zeugen durchaus von einer wünschenswerten Einstellung. Ob man deswegen allerdings einen grünen statt eines schwarzen Freitags braucht, darf getrost bezweifelt werden – zumal es sich um manipulatorische Konzepte handelt. Wie in der politischen Landschaft sind auch hier die Etiketten irgendwas zwischen nichtssagend und trügerisch.

Heute ist also wieder mal «Black Friday», falls Sie es noch nicht mitbekommen haben sollten. Eigentlich haben wir ja eher schon eine ganze «Black Week», der dann oft auch noch ein «Cyber Monday» folgt. Die Werbebranche wird nicht müde, immer neue Anlässe zu erfinden oder zu importieren, um uns zum Konsumieren zu bewegen. Und sie ist damit sehr erfolgreich.

Warum fallen wir auf derartige Werbetricks herein und kaufen im Zweifelsfall Dinge oder Mengen, die wir sicher nicht brauchen? Pure Psychologie, würde ich sagen. Rabattschilder triggern etwas in uns, was den Verstand in Stand-by versetzt. Zusätzlich beeinflussen uns alle möglichen emotionalen Reize und animieren uns zum Schnäppchenkauf.

Gedankenlosigkeit und Maßlosigkeit können besonders bei der Ernährung zu ernsten Problemen führen. Erst kürzlich hat mir ein Bekannter nach einer USA-Reise erzählt, dass es dort offenbar nicht unüblich ist, schon zum ausgiebigen Frühstück in einem Restaurant wenigstens einen Liter Cola zu trinken. Gerne auch mehr, um das Gratis-Nachfüllen des Bechers auszunutzen.

Kritik am schwarzen Freitag und dem unnötigen Konsum kommt oft von Umweltschützern. Neben Ressourcenverschwendung, hohem Energieverbrauch und wachsenden Müllbergen durch eine zunehmende Wegwerfmentalität kommt dabei in der Regel auch die «Klimakrise» auf den Tisch.

Die EU-Kommission lancierte 2015 den Begriff «Green Friday» im Kontext der überarbeiteten Rechtsvorschriften zur Kennzeichnung der Energieeffizienz von Elektrogeräten. Sie nutzte die Gelegenheit kurz vor dem damaligen schwarzen Freitag und vor der UN-Klimakonferenz COP21, bei der das Pariser Abkommen unterzeichnet werden sollte.

Heute wird ein grüner Freitag oft im Zusammenhang mit der Forderung nach «nachhaltigem Konsum» benutzt. Derweil ist die Europäische Union schon weit in ihr Geschäftsmodell des «Green New Deal» verstrickt. In ihrer Propaganda zum Klimawandel verspricht sie tatsächlich «Unterstützung der Menschen und Regionen, die von immer häufigeren Extremwetter-Ereignissen betroffen sind». Was wohl die Menschen in der Region um Valencia dazu sagen?

Ganz im Sinne des Great Reset propagierten die Vereinten Nationen seit Ende 2020 eine «grüne Erholung von Covid-19, um den Klimawandel zu verlangsamen». Der UN-Umweltbericht sah in dem Jahr einen Schwerpunkt auf dem Verbraucherverhalten. Änderungen des Konsumverhaltens des Einzelnen könnten dazu beitragen, den Klimaschutz zu stärken, hieß es dort.

Der Begriff «Schwarzer Freitag» wurde in den USA nicht erstmals für Einkäufe nach Thanksgiving verwendet – wie oft angenommen –, sondern für eine Finanzkrise. Jedoch nicht für den Börsencrash von 1929, sondern bereits für den Zusammenbruch des US-Goldmarktes im September 1869. Seitdem mussten die Menschen weltweit so einige schwarze Tage erleben.

Kürzlich sind die britischen Aufsichtsbehörden weiter von ihrer Zurückhaltung nach dem letzten großen Finanzcrash von 2008 abgerückt. Sie haben Regeln für den Bankensektor gelockert, womit sie «verantwortungsvolle Risikobereitschaft» unterstützen wollen. Man würde sicher zu schwarz sehen, wenn man hier ein grünes Wunder befürchten würde.

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Dieser Beitrag ist zuerst auf Transition News erschienen.

@ bf47c19e:c3d2573b

Originalni tekst na danas.rs

22.09.2024 / Autor: Marko Matanović

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Bitkoin je 2009. godine zamišljen da bude digitalni keš. Zvučalo je revolucionarno zbog toga što je mnoge dovelo u dilemu: kako nešto potpuno digitalno može da ima vrednost i bude valuta.

Pre 15 godina smo živeli u društvu u kome je preko 95 odsto ukupnog novca u opticaju već potpuno digitalno i virtuelno.

Danas je još više izražena digitalizacija novca. Bitkoin je bio deo procesa evolucije više nego revolucije kada je u pitanju barem forma “novca”.

Petnaest godina kasnije bitkoin nije zamenio tradicionalne valute: dolare, evre, dinare. I verovatno to neće uraditi. Nije ispunio početnu zamisao, digitalni novac.

Ali se nametnuo kao čuvar vrednosti. Jedan od razloga je jednostavan. Kada posedujemo bilo koji oblik imovine, uvek ćemo za plaćanje (čemu novac većini ljudi i služi) koristiti najmanje kvalitetan novac, onaj koji vremenom ne dobija na vrednosti ili je gubi čak.

Veći deo vlasnika bitkoina veruje da će njegova vrednost rasti vremenom. Dok s druge strane imamo dinar, evro ili dolar koji će 100 odsto za godinu dana vredeti dva odsto ili 15 odsto manje. Zbog toga većina vlasnika bitkoina ga neće koristiti da kupuje hleb ili plaća račune za telefon, tj. kao sredstvo plaćanja.

Za razliku od fizičkog zlata, svima poznatog, jedna od prednosti bitkoina je prenosivost. Bitkoin infrastruktura funkcioniše tako da se svaka transakcija prenosa bitkoina obavlja u proseku za 10-ak minuta, 24/7/365.

Ta transakcija će se realizovati 100 odsto ako je usklađena sa pravilima Bitkoin ekosistema. Pravila su pritom transparentna, ista, lako primenljiva za sve. Iz ovoga se nameće i druga i treća potencijalna prednost bitkoina u odnosu na zlato. Bez obzira na količinu i vrednost bitkoina koji se kroz transakciju prenose, vreme tog prenosa je oko 10 minuta. A cena obrade transakcije zanemarljiva. Par dolara ili manje. Na dan pisanja teksta, kilogram zlata je vredeo oko 84.000 dolara ili 10 kilograma oko 840.000 dolara itd. Slične vrednosti je 1,4 bitkoin, tj. 14 bitkoina…

Postoje ozbiljni regulatorni, sigurnosni, vremenski, troškovni izazovi prenosa pomenutih količina zlata s jedne lokacije na drugu ili u drugu državu. Za prenos 0.0001 btc-a (bitkoina), vrednosti oko šest dolara ili za prenos 1.000 btc, vrednosti oko 60 miliona dolara trebaće vam 10 minuta. Transakcije vas mogu koštati i manje od jednog dolara!

I ne postoji bezbednosni rizik. Neuporedivo brže, sigurnije, jeftinije. Neki kažu da je bitkoin „digitalno zlato“ i pouzdana mreža za prenos vrednosti.

Bitkoin su u početku koristili samo pojedinci, fizička lica. Danas ga koriste i kompanije i neke države. Pojedinci deo sredstava prebacuju u bitkoine, kako bi se sačuvali od inflacije koja je u skoro svim ekonomijama prisutna i obezvređuje novac koji posedujemo.

Neki u njemu vide potencijal rasta vrednosti. Neki se bave “trading-om”, špekulisanjem u nadi da će kratkoročno zaraditi. Neki ga koriste da bi preneli vrednost brže i lakše.

U ratom zahvaćenih delovima sveta, deo populacije je kroz bitkoin i kriptovalute imao jedinu mogućnost da spase svoju do tada stečenu imovinu. U tim situacijama ne možete nekretninu, zlato, umetnička dela, automobile lako preneti ili sačuvati. Često su tada blokirani bankarski računi ili rad banaka. Ali, deo sredstava se može prebaciti u kriptovalute.

Zbog toga u Srbiji puno ljudi koji su se sklonili iz Rusije i Ukrajine zapravo koristi kriptovalute. Globalno, kompanije kupuju bitkoine, jer imaju investiciono usmerenje ili usmerenje ka diversifikaciji sredstava. I takođe bitkoin ili neke druge kriptovalute koriste kao sredstvo plaćanja u internacionalnom poslovanju. Neuporedivo je veća brzina realizacije transakcija kritpovaluta u poređenju sa transakcijama koje idu kroz bankarski sistem.

Postoje jurisdikcije koje nisu integrisane u globalne finansijske sisteme i ne postoji način naplate i saradnje dve kompanije iz dve države. Sve dok se kripto nije pojavio. Države imaju različite stavove po pitanju kripta. Neke ga kupuju. Neke ga rudare čak.

Ali većina je donela regulatorne okvire koji definišu zakonske mogućnosti i načine korišćenja kriptovaluta. I za građane i za kompanije. I za firme koje pružaju usluge povezane za kriptovalutama u tim državama. U Srbiji se primenjuje Zakon o digitalnoj imovini od 2021. godine i time su postavljeni dodatni regulatorni okviri.

SPLET konferencija koja se 8. oktobra održava u Beogradu je deo svog programa posvetila temama povezanim sa kriptovalutama, tokenizacijom, pravnim aspektima tog sveta.

ECD.rs, prva kriptomenjačnica u Srbiji, će imati svoje predstavnike i paneliste na SPLET-u. Cilj je da još dublje zaronimo u ove teme. Želimo da ponudimo dodatne uvide, odgovore. Delićemo iskustvo od 12 i više godina bavljenja kriptovalutama. Vidimo se na SPLET-u!

Splet konferenciju zajednički organizuju projekti „Preduzmi ideju“ u realizaciji Inicijative „Digitalna Srbija“ i „Srbija Inovira“, koje sprovodi ICT HUB, u saradnji sa Američkom agencijom za međunarodni razvoj (USAID). Ovogodišnju konferenciju realizuju i uz podršku i pokroviteljstvo Ministarstva nauke, tehnološkog razvoja i inovacija.

@ 4ba8e86d:89d32de4

Tutorial feito por Grom mestre⚡poste original abaixo:

http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/240277/tutorial-criando-e-acessando-sua-conta-de-email-pela-i2p?show=240277#q240277

Bom dia/tarde/noite a todos os camaradas. Seguindo a nossa série de tutoriais referentes a tecnologias essenciais para a segurança e o anonimato dos usuários, sendo as primeiras a openPGP e a I2P, lhes apresento mais uma opção para expandir os seus conhecimentos da DW. Muitos devem conhecer os serviços de mail na onion como DNMX e mail2tor, mas e que tal um serviço de email pela I2P. Nesse tutorial eu vou mostrar a vocês como criar a sua primeira conta no hq.postman.i2p e a acessar essa conta.

É importante que vocês tenham lido a minha primeira série de tutoriais a respeito de como instalar, configurar e navegar pela I2P nostr:nevent1qqsyjcz2w0e6d6dcdeprhuuarw4aqkw730y542dzlwxwssneq3mwpaspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygzt4r5x6tvh39kujvmu8egqdyvf84e3w4e0mq0ckswamfwcn5eduspsgqqqqqqsyp5vcq Esse tutorial é um pré-requisito para o seguinte e portanto recomendo que leia-os antes de prosseguir com o seguinte tutorial. O tutorial de Kleopatra nostr:nevent1qqs8h7vsn5j6qh35949sa60dms4fneussmv9jd76n24lsmtz24k0xlqzyp9636rd9ktcjmwfxd7ru5qxjxyn6uch2uhas8utg8wa5hvf6vk7gqcyqqqqqqgecq8f7 é complementar dado que é extremamente recomendado assinar e criptografar as mensagens que seguem por emails pela DW. Sem mais delongas, vamos ao tutorial de fato.

1. Criando uma conta de email no hq.postman

Relembrando: Esse tutorial considera que você já tenha acesso à I2P. Entre no seu navegador e acesse o endereço hq.postman.i2p. O roteador provavelmente já contém esse endereço no seu addressbook e não haverá a necessidade de inserir o endereço b32 completo. Após entrar no site vá para a página '1 - Creating a mailbox' https://image.nostr.build/d850379fe315d2abab71430949b06d3fa49366d91df4c9b00a4a8367d53fcca3.jpg

Nessa página, insira as credenciais de sua preferências nos campos do formulário abaixo. Lembre-se que o seu endereço de email aceita apenas letras e números. Clique em 'Proceed' depois que preencher todos os campos. https://image.nostr.build/670dfda7264db393e48391f217e60a2eb87d85c2729360c8ef6fe0cf52508ab4.jpg

Uma página vai aparecer pedindo para confirmar as credenciais da sua nova conta. Se tudo estiver certo apenas clique em 'Confirm and Create Mailbox'. Se tudo ocorrer como conforme haverá uma confirmação de que a sua nova conta foi criada com sucesso. Após isso aguarde por volta de 5 minutos antes de tentar acessá-la, para que haja tempo suficiente para o servidor atualizar o banco de dados. https://image.nostr.build/ec58fb826bffa60791fedfd9c89a25d592ac3d11645b270c936c60a7c59c067f.jpg https://image.nostr.build/a2b7710d1e3cbb36431acb9055fd62937986b4da4b1a1bbb06d3f3cb1f544fd3.jpg

Pronto! Sua nova conta de email na I2P foi criada. Agora vamos para a próxima etapa: como acessar a sua conta via um cliente de email.

2. Configurando os túneis cliente de SMTP e POP3

O hq.postman não possui um cliente web que nos permite acessar a nossa conta pelo navegador. Para isso precisamos usar um cliente como Thunderbird e configurar os túneis cliente no I2Pd que serão necessários para o Thunderbird se comunicar com o servidor pela I2P.

Caso não tenha instalado o Thunderbird ainda, faça-o agora antes de prosseguir.

Vamos configurar os túneis cliente do servidor de email no nosso roteador. Para isso abra um terminal ou o seu gestor de arquivos e vá para a pasta de configuração de túneis do I2P. Em Linux esse diretório se localiza em /etc/i2pd/tunnels.d. Em Windows, essa pasta se localiza em C:\users\user\APPDATA\i2pd. Na pasta tunnels.d crie dois arquivos: smtp.postman.conf e pop-postman.conf. Lembre-se que em Linux você precisa de permissões de root para escrever na pasta de configuração. Use o comando sudoedit para isso.

Edite-os conforme as imagens a seguir:

Arquivo pop-postman.conf https://image.nostr.build/7e03505c8bc3b632ca5db1f8eaefc6cecb4743cd2096d211dd90bbdc16fe2593.jpg

Arquivo smtp-postman.conf https://image.nostr.build/2d06c021841dedd6000c9fc2a641ed519b3be3c6125000b188842cd0a5af3d16.jpg

Salve os arquivos e reinicie o serviço do I2Pd. Em Linux isso é feito pelo comando: sudo systemctl restart i2pd Entre no Webconsole do I2Pd pelo navegador (localhost:7070) e na seção I2P Tunnels, verifique se os túneis pop-postman e smtp-postman foram criados, caso contrário verifique se há algum erro nos arquivos e reinicie o serviço.

Com os túneis cliente criados, vamos agora configurar o Thunderbird

3. Configurando o Thunderbird para acessar a nossa conta

Abra o Thunderbird e clique em criar uma nova conta de email. Se você não tiver nenhum conta previamente presente nele você vai ser diretamente recebido pela janela de criação de conta a seguir. https://image.nostr.build/e9509d7bd30623716ef9adcad76c1d465f5bc3d5840e0c35fe4faa85740f41b4.jpg https://image.nostr.build/688b59b8352a17389902ec1e99d7484e310d7d287491b34f562b8cdd9dbe8a99.jpg

Coloque as suas credenciais, mas não clique ainda em Continuar. Clique antes em Configure Manually, já que precisamos configurar manualmente os servidores de SMTP e POP3 para, respectivamente, enviar e receber mensagens.

Preencha os campos como na imagem a seguir. Detalhe: Não coloque o seu endereço completo com o @mail.i2p, apenas o nome da sua conta. https://image.nostr.build/4610b0315c0a3b741965d3d7c1e4aff6425a167297e323ba8490f4325f40cdcc.jpg

Clique em Re-test para verificar a integridade da conexão. Se tudo estiver certo uma mensagem irá aparecer avisando que as configurações do servidores estão corretas. Clique em Done assim que estiver pronto para prosseguir. https://image.nostr.build/8a47bb292f94b0d9d474d4d4a134f8d73afb84ecf1d4c0a7eb6366d46bf3973a.jpg

A seguinte mensagem vai aparecer alertando que não estamos usando criptografia no envio das credenciais. Não há problema nenhum aqui, pois a I2P está garantindo toda a proteção e anonimato dos nossos dados, o que dispensa a necessidade de uso de TLS ou qualquer tecnologia similar nas camadas acima. Marque a opção 'I Understand the risks' e clique em 'Continue' https://image.nostr.build/9c1bf585248773297d2cb1d9705c1be3bd815e2be85d4342227f1db2f13a9cc6.jpg

E por fim, se tudo ocorreu como devido sua conta será criada com sucesso e você agora será capaz de enviar e receber emails pela I2P usando essa conta. https://image.nostr.build/8ba7f2c160453c9bfa172fa9a30b642a7ee9ae3eeb9b78b4dc24ce25aa2c7ecc.jpg

4. Observações e considerações finais

Como informado pelo próprio site do hq.postman, o domínio @mail.i2p serve apenas para emails enviados dentro da I2P. Emails enviados pela surface devem usar o domínio @i2pmai.org. É imprescindível que você saiba usar o PGP para assinar e criptografar as suas mensagens, dado que provavelmente as mensagens não são armazenadas de forma criptografada enquanto elas estão armazenadas no servidor. Como o protocolo POP3 delete as mensagens no imediato momento em que você as recebe, não há necessidade de fazer qualquer limpeza na sua conta de forma manual.

Por fim, espero que esse tutorial tenha sido útil para vocês. Que seu conhecimento tenha expandido ainda mais com as informações trazidas aqui. Até a próxima.

@ 58937958:545e6994

2024年5月22日

ビットコイン・ピザ・デーに合わせてバッジャー君のピザパンを作りました

バッジャー君…日本のYoutubeチャンネル「ビットコイナー反省会」のキャラクター

ピザパン作りはかなり苦戦しました

1回目：米粉パン

イースト発酵だとキャラクターの形を作りにくい気がして（作っても発酵後に単なる丸になっちゃう懸念）

サイリウムを使った米粉パンにしたんですけど

何かこれじゃない感

2回目：クリームパン風

米粉パンが固かったので柔らかいパンが食べたくなりました

焦げました

3回目：チーズナン風

とろけるチーズ感を出したいな～と考えて

ここでようやくチーズナンを思いつく

キャラクター×ピザパンならこのチーズナン方式が結構いいかもしれない

もうちょっとシンプルなキャラクターだと作りやすそう（分かりやすそう）だと思いました nostr:nevent1qqsd3a7thkzqde4sp4hx7qjwrjp4kxsnl66kytx40mk73djfvxfkspgu2fw34

@ bf47c19e:c3d2573b

Originalni tekst za nin.rs.

09.10.2024 / Autor: Marko Matanović

---

Najveći deo stvari merimo zajedničkim imeniteljem – novcem. Fantastični izum društva. Olakšava komunikaciju, saradnju i napredak civilizacije. Trenutna novčana vrednost mnogih stvari ne mora biti pokazatelj realne ili vrednosti na duge staze.

Bitkoin kao kriptovaluta ima svojih uspona i padova. U ceni. Kada nešto vredi nula pa krene od par mesta desno iza decimalnog zareza u $ protivvrednosti i završi na 50.000 ili 70.000$, može se reći da je bilo više uspona nego padova.

Zamišljen i najavljen je kao digitalni keš 2008. godine. Preskačući prvu godinu ili dve, rezervisane skoro isključivo za uzak krug programera, sledi poistovećivanje bitkoina sa sredstvom za plaćanja ilegalnih usluga i proizvoda. Zbog delimične zablude da su transakcije bitkoinom anonimne.

Godine 2013. godine pada Silk Road platforma, online marketplace, na kome se za bitkoin moglo kupiti puno toga ilegalnog. Po nekima to je i konačni pad bitkoina. Iz današnje perspektive, neupućena osoba može i dalje ostati pri stavu da je bitkoin pretežno tu za izvršenje ilegalnih transakcija. Bitkoin i danas postoji, Silk Road ne.

Par meseci posle Silk Road-a, pada i tada pratkično jedina “ozbiljna” kripto berza Mt. Gox. U to vreme odgovorna za 70%+ svih bitkoin transakcija. Tačno 10 godina kasnije, svedoci smo vraćanja dela izgubljenih sredstava (oko 25%) tadašnjim vlasnicima naloga na Mt. Gox berzi. Bitkoin je danas 100 puta vredniji nego pre 2014. Taj vraćeni “delić” izgubljenih bitkoina njegovim vlasnicima je danas “samo” 25 puta vredniji.

Bilo je još dosta propalih kripto projekata. I biće ih. Među poznatijim, prevara iza OneCoin-a. Sunovrat UST-a i Lune, Celsius i FTX bankroti. Svaki odogovoran za gubitke koji prelaze milijarde dolara. Bitkoin je i dalje tu. Bitkoin je imao i konkurente iz redova kriptovaluta. Poslednji pravi je iz 2017. godine i “Bitcoin Cash”. Danas kada se pogleda gde je jedan a gde drugi sve je jasno.

Satoshi Nakamoto, ime iza ideje bitkoina i njegovog lansiranja, je postavio fascinantne postulate na kojima će prva kriptovaluta funkcionisati. A inspirisan manjkavostima globalnog finansijskog sistema. Bitkoin je baziran na transparentnom, decentralizovanom sistemu. Dostupan svima, sa jednakim i izuzetno niskim barijerama ulaska i izlaska iz tog ekosistema. Funkcioniše po setu pravila koja su ista za sve. Ukoliko se poštuju, transakciju bitkoinom niko ne može osporiti i ne može se retroaktivno manipulisati.

Prvi put imamo digitalni sadržaj koji se ne može kopirati. Bitkoin ekosistem funkcioniše 15 godina pratkično bez down-time-a. Usko je shvatanje reći da je rudarenje bitkoina proces koji bespotrebno troši previše energije. Ili da bitkoin nema uporište u nekoj opipljivoj vrednosti. Ta skupa reč je poverenje. Ničijom svesnom namerom, već organski, bitkoin je od digitalnog keša postao prepoznat kao čuvar vrednosti, digitalno zlato. Jer zašto da koristiš za svakodnevna plaćanja nešto što može vredeti za godinu ili godine 5%,10%, 50% više, ako imaš RSD, EUR ili $ koji će 100% za godinu dana vredeti 2% ili 15% manje?

Danas bitkoin koriste obični ljudi, kompanije i države.

Satoshi je svakako imao drugačiju viziju ove kriptovalute – digitalni keš i pošteniji novac. Kreirajući ekosistem na koji svi mi možemo vršiti uticaj barem podjednako koliko i Satoshi, ostavljena su otvorena vrata da se vizija promeni. Vizija je prilagođena, prepuštena našim prethodnim i budućim postupcima i društvenim okolnostima. Važno je da su postulati i dalje tu. Sa njima i Bitkoin.

@ 5e5fc143:393d5a2c

We are now given a choice of digital freedom #nostr .

Creativity for every nostrich is now unleashed from the cage of bigtech censorship , rules and algo. But freedom comes with responsibility so pick right one(s). I will try share here some learning experience both technical and also from fundamental point of view. Just wanted kick start this article n fill as we go like living reference document.

Nostr itself is an application layer protocol that can used beyond just social media mirco or long blogging. Each nostr client heavily dependent on back-end servers call nostr "Relay servers" or in short "rs" or "relays" Relays can hosted anywhere in clearnet internet, onion net , vpn , i2p , nym Relays are controlled by their respective admins based NIP specs that they select to implement according to own decisions. Relays can have certain ToS (Terms of Service) Rules to adhered too.

New users can choose and pick client or app (ios / android/ windows) with preset of relays in the simplest form , but other advanced users need to do a regular manual relay management.

Relay management is an active regular task based on where when n how you are using.

Relay list are saved within you npub profile backup file which can edited and broadcast anytime.

Relay management is an active regular task based on where when and how you are using.

Relay list always need to be updated time to time as and when needed.

2 Users MUST a common RELAY between them even if one only need to follow another. Occasionally you may notice certain npub accounts you are following already but cannot see frequent notes publish by them – one of cause maybe you not sharing a common relay

Most nostr client applications has SETTINGS where user choose add/remove relays Also user choose which function to enable - READ or WRITE

Relay list for your account is always saved within you npub profile backup file which can edited and broadcast anytime. Hence any app or browser when u login with you npub the same relay list will be enforced. There could valid reasons why u need have list for if you trying to save bandwidth and traveling.

Functions in app.getcurrent.io and primal.net app for mobile apple or android are ideal for user traveling abroad and wanted to save bandwidth since relay management is done the providers in backend and saves hassle for basic usage.

Remember if someone is selecting relay on your behalf then you may not be necessarily able to pull and get some specific and special content that you may need. Such providers like coracle and nostrid also give option to override the default relays they selected.

Relay types: They can be categorized by various features or policy or technologies.

FREE PUBLIC Relays vs PAID PUBLIC Relays

PAID relays provide unrestricted access / write / filtering options than FREE relays but both are public clearnet relays. Just subscribing to PAID relays will not solve all problems unless you choose the relays properly and enable settings correctly.

Private Replay or Tor Relays – normally not easily visible until unless someone tell you. You can also host own private relay not opened to internet of archive and back of your own notes.

The technical landscape in nostr can be fast changing as more NIPs get proposed or updated. Relays admin can choose implement certain NIPs or not based on policy or technical limitations.

Example NIP33 defines “long notes” aka blogs as you now reading this in habla site which #1 UI and site for "Editable" long notes – some relays donot implement or allow this. NIP07 is used for client authentication like nos2x and is implemented by all relays in fact.

To be continued again ... reference pics will added later also Hope this help you understand "why when what" to tune and maintain active set of proper relays. Relay Proxy, Relay aggregator or Relay multiplexer – Paid, Public, Free, Private, Event, Relays That’s all for now n more later ... Thank you 🙏 ! ⚡️ https://getalby.com/p/captjack ⚡️ PV 💜 🤙

References: https://habla.news/relays https://relay.exchange/ https://relays.vercel.app/ https://nostr.info/relays/ https://nostrudel.ninja/#/relays

Related Articles: https://thebitcoinmanual.com/articles/types-nostr-relays/ nostr:naddr1qqd5c6t8dp6xu6twvukkvctnwss92jfqvehhygzwdaehguszyrtp7w79k045gq80mtnpdxjuzl9t7vjxk52rv80f888y5xsd5mh55qcyqqq823cf39s98 https://habla.news/u/current@getcurrent.io/1694434022411

@ 58937958:545e6994

October 31, 2024 I made pumpkin yokan to celebrate the anniversary of the Bitcoin whitepaper release.

*Yokan: A firm, jelly-like Japanese dessert typically made with azuki bean paste. Cut a clear file into the shape of the Bitcoin logo.

Place the ₿ mark on a slightly firm milk jelly (gyunyukan) and carefully cut it out with a knife.

Fill the cut-out with pumpkin yokan.

The mixture I made was a bit firm, so it was challenging to fill the gaps in the ₿ shape. Later, I tried a milk-based yokan with a smoother texture, which made the process much easier.

nostr:nevent1qqszzcz9npq5xgw08tp5wud0kg9wfacf9fkj07gu82wn3wjsad3wd2cppvjdw

You don’t need any special molds, so anyone can try this! I’m thinking of experimenting with different variations of the milk jelly and applying this technique to other dishes as well.

@ 4720beb1:fde5de50

I just published the new version of my NIP-404. It basically a way to have real ephemeral interactions on Nostr, so developers can model Stories and messages that disappear etc and providing a good level of plausible deniability. Here is the new version: https://github.com/nostr-protocol/nips/pull/1676

This is a follow-up of a previous proposal I did in last November. I tried to tackle most of issues that npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft npub1acg6thl5psv62405rljzkj8spesceyfz2c32udakc2ak0dmvfeyse9p35c have raised.

There is a "working" example (I'm not a cryptographer, have mercy on me): https://github.com/gu1p/nip404_demo

TL;DR;

NIP-404: Ghost Events

This NIP introduces Ghost Events—a protocol for creating events that are plausibly deniable with a ephemeral nature, providing a weak binding to the author's identity. It leverages ring signatures, elliptic curve point-hashing, and a distance-based proof-of-work that references Bitcoin block hashes for chronological anchoring.

High-Level Mechanics

• Ring Signature over exactly two keys:
  1) Your real key
  2) A “mined” key — found by solving a proof-of-work puzzle (attacker) or randomly (by the real signer).
• Distance-based PoW: The mined key’s public key must be within distance δ of a “challenge point” derived from your public key and a Bitcoin block hash.
• Deniability: Verifiers can only tell that one of the two keys signed the event, not which one. Because all components are public, anyone can forge a Ghost Event referencing your key.

---

2. Detailed Protocol

2.1. Reference a Bitcoin Block

Pick a Bitcoin block B with hash H_B and timestamp t_B. This block anchors the event in time.

2.2. Derive a Challenge Point

1. Take your main public key P_A and concatenate it with H_B.
2. Compute S = SHA256(P_A || H_B)
3. Map S to secp256k1 (RFC 9380 “Hashing to Elliptic Curves”): challenge_PK = HashToCurve(S)

Anyone can verify this point by performing the same steps.

2.3. Pick a “Mined Key” P_mined

• Let x_c be the x-coordinate of challenge_PK.
• Find x_m such that |x_m - x_c| <= δ and (x_m, y_m) is a valid secp256k1 point.

• δ reflects the “difficulty” of finding such a key.

• In the proposal I have provide a way to get a δ given the number of tries and target probability you expect someone to mine the P_mined and also the inverse, compute the δ given a number of tries.

• Compute $T$ (number of tries) given $\delta$ and target probability.

2.4. Create a Ring Signature

Form a ring of two public keys: {P_A, P_mined}.
Use your real private key to sign, producing a ring signature that proves one of the private keys (either sk_A or sk_mined) signed — but not which one.

2.5. Publish the Ghost Event

Publish a standard Nostr event (kind, content, etc.) plus tags:

• ["ghost", "block-hash", "<H_B>"]
• ["ghost", "block-hash-timestamp", "<t_B>"]

The event’s sig field is the ring signature. Verifiers can:

1. Check validity of the ring signature over {P_A, P_mined}.
2. Recompute challenge_PK from <P_A, H_B>.
3. Measure how close P_mined is to challenge_PK (i.e., proof-of-work difficulty).
4. Conclude: “Either Alice really signed, or someone else who found a matching P_mined did.”

Practical Tips

• Picking δ:

• Decide how quickly you want deniability to set in. If you pick a very small δ, it requires more CPU time for an attacker to replicate—but also temporarily ties the event more strongly to you.

• If you want faster deniability, pick a larger δ, but accept that forging a second “mined” key becomes easier.

• If you want avoid OTS, pick a larger δ and reference older blocks.

• Verifying a Received Ghost Event:

• Check the actual δ provided.
• Estimate the tries T needed for a given success probability.
• Check the Key/s rate necessary to produce the event since the block was mined.

---

7. Example Ghost Event JSON

Alice: Today is a good day to post wild picture of me on Nostr! Maybe I will regret it later...
Alice: Let post as a ghost event!
Alice: I will set a PoW of 86400000000 tries for a 30% of success. It is an easy one!

json { "id": "f9d32cace9ead9457d121041c4c17a779ab84cecf90f08d90ccacd9673f1bab4", "pubkey": "npub1r587vuykqhf8k7x4e06380edc7mr7pkz59r44tausmlwq970wkyqv9dh85", "created_at": 1736350383, "kind": 1, "tags": [ [ "ghost", "block-hash", "00000000000000000000c75dc9d3296751a8bb62b2463fbc49035ee75ab45f39" ], [ "ghost", "block-hash-timestamp", 1736264059 ] ], "content": "Hi! This is Alice... Here is a picture of me drinking a beer!", "sig": "...<ring signature>...." }

Bob: Wow! There is an event from Alice!
Bob: Let's check the signature to make sure it is from Alice
Bob: Alice didn't sign this event!
Bob: I see some ghost tags here...
Bob: It is a ghost event!
Bob: There are 2 possible signers!
Bob: Alice is one of the possible signers!
It was produced, allegedly, after the block a 00000000000000000000c75dc9d3296751a8bb62b2463fbc49035ee75ab45f39
Bob: It says that the block was mined at 1736264059
Bob: Let see if this block is real!
Bob: The block is real!
Bob: Let's check the PoW
Bob: The other signer is: npub1jktevjlge6vjp2yfaltrlvuv99th2uxaxy8eglvcsvr7e2r9h5lq2978dz
Bob: The challenge public key is: npub1jktevjldsr7kr52f90602gfhmc8cac9quq6yy8k9vy94w2qptsasz9cfps
Bob: Let's figure out how hard it was to mine the private key
Bob: The distance between the challenge and the alleged mined public key is 494635222290174920048599093528121665305037827746663102318405983997
Bob: For having 50% of chance of figuring out this key, the signer should have done 83496150448 tries
Bob: The signer should have mined 967231 keys per second, since the block was mined
Bob: It is not a hard PoW!

@ 58937958:545e6994

2024年10月31日 ビットコインホワイトペーパー公開の記念日に合わせてカボチャようかんを作りました

100均のクリアファイルをビットコインロゴマークに切り抜きます

ちょっと固めに作った牛乳かんに₿マークを乗せて 包丁を使って気合で切ります

カボチャようかんを入れます

この時作ったのはちょっと固い配合で₿の隙間に入れるのが難しかったです

後で牛乳入りのサラッとしたようかんも試しましたがそちらの方が作りやすかったです

nostr:nevent1qqszzcz9npq5xgw08tp5wud0kg9wfacf9fkj07gu82wn3wjsad3wd2cppvjdw

特別な型などは必要ないので誰でもできます

牛乳かんの部分を色々変えて 他の料理にも応用したいと思います

@ a95c6243:d345522c

Und plötzlich weißt du:
Es ist Zeit, etwas Neues zu beginnen
und dem Zauber des Anfangs zu vertrauen.
Meister Eckhart

Schwarz, rot, gold leuchtet es im Kopf des Newsletters der deutschen Bundesregierung, der mir freitags ins Postfach flattert. Rot, gelb und grün werden daneben sicher noch lange vielzitierte Farben sein, auch wenn diese nie geleuchtet haben. Die Ampel hat sich gerade selber den Stecker gezogen – und hinterlässt einen wirtschaftlichen und gesellschaftlichen Trümmerhaufen.

Mit einem bemerkenswerten Timing hat die deutsche Regierungskoalition am Tag des «Comebacks» von Donald Trump in den USA endlich ihr Scheitern besiegelt. Während der eine seinen Sieg bei den Präsidentschaftswahlen feierte, erwachten die anderen jäh aus ihrer Selbsthypnose rund um Harris-Hype und Trump-Panik – mit teils erschreckenden Auswüchsen. Seit Mittwoch werden die Geschicke Deutschlands nun von einer rot-grünen Minderheitsregierung «geleitet» und man steuert auf Neuwahlen zu.

Das Kindergarten-Gehabe um zwei konkurrierende Wirtschaftsgipfel letzte Woche war bereits bezeichnend. In einem Strategiepapier gestand Finanzminister Lindner außerdem den «Absturz Deutschlands» ein und offenbarte, dass die wirtschaftlichen Probleme teilweise von der Ampel-Politik «vorsätzlich herbeigeführt» worden seien.

Lindner und weitere FDP-Minister wurden also vom Bundeskanzler entlassen. Verkehrs- und Digitalminister Wissing trat flugs aus der FDP aus; deshalb darf er nicht nur im Amt bleiben, sondern hat zusätzlich noch das Justizministerium übernommen. Und mit Jörg Kukies habe Scholz «seinen Lieblingsbock zum Obergärtner», sprich: Finanzminister befördert, meint Norbert Häring.

Es gebe keine Vertrauensbasis für die weitere Zusammenarbeit mit der FDP, hatte der Kanzler erklärt, Lindner habe zu oft sein Vertrauen gebrochen. Am 15. Januar 2025 werde er daher im Bundestag die Vertrauensfrage stellen, was ggf. den Weg für vorgezogene Neuwahlen freimachen würde.

Apropos Vertrauen: Über die Hälfte der Bundesbürger glauben, dass sie ihre Meinung nicht frei sagen können. Das ging erst kürzlich aus dem diesjährigen «Freiheitsindex» hervor, einer Studie, die die Wechselwirkung zwischen Berichterstattung der Medien und subjektivem Freiheitsempfinden der Bürger misst. «Beim Vertrauen in Staat und Medien zerreißt es uns gerade», kommentierte dies der Leiter des Schweizer Unternehmens Media Tenor, das die Untersuchung zusammen mit dem Institut für Demoskopie Allensbach durchführt.

«Die absolute Mehrheit hat absolut die Nase voll», titelte die Bild angesichts des «Ampel-Showdowns». Die Mehrheit wolle Neuwahlen und die Grünen sollten zuerst gehen, lasen wir dort.

Dass «Insolvenzminister» Robert Habeck heute seine Kandidatur für das Kanzleramt verkündet hat, kann nur als Teil der politmedialen Realitätsverweigerung verstanden werden. Wer allerdings denke, schlimmer als in Zeiten der Ampel könne es nicht mehr werden, sei reichlich optimistisch, schrieb Uwe Froschauer bei Manova. Und er kenne Friedrich Merz schlecht, der sich schon jetzt rhetorisch auf seine Rolle als oberster Feldherr Deutschlands vorbereite.

Was also tun? Der Schweizer Verein «Losdemokratie» will eine Volksinitiative lancieren, um die Bestimmung von Parlamentsmitgliedern per Los einzuführen. Das Losverfahren sorge für mehr Demokratie, denn als Alternative zum Wahlverfahren garantiere es eine breitere Beteiligung und repräsentativere Parlamente. Ob das ein Weg ist, sei dahingestellt.

In jedem Fall wird es notwendig sein, unsere Bemühungen um Freiheit und Selbstbestimmung zu verstärken. Mehr Unabhängigkeit von staatlichen und zentralen Institutionen – also die Suche nach dezentralen Lösungsansätzen – gehört dabei sicher zu den Möglichkeiten. Das gilt sowohl für jede/n Einzelne/n als auch für Entitäten wie die alternativen Medien.

---

Dieser Beitrag ist zuerst auf Transition News erschienen.

@ a95c6243:d345522c

Es ist besser, ein Licht zu entzünden, als auf die Dunkelheit zu schimpfen. Konfuzius

Die Bemühungen um Aufarbeitung der sogenannten Corona-Pandemie, um Aufklärung der Hintergründe, Benennung von Verantwortlichkeiten und das Ziehen von Konsequenzen sind durchaus nicht eingeschlafen. Das Interesse daran ist unter den gegebenen Umständen vielleicht nicht sonderlich groß, aber es ist vorhanden.

Der sächsische Landtag hat gestern die Einsetzung eines Untersuchungsausschusses zur Corona-Politik beschlossen. In einer Sondersitzung erhielt ein entsprechender Antrag der AfD-Fraktion die ausreichende Zustimmung, auch von einigen Abgeordneten des BSW.

In den Niederlanden wird Bill Gates vor Gericht erscheinen müssen. Sieben durch die Covid-«Impfstoffe» geschädigte Personen hatten Klage eingereicht. Sie werfen unter anderem Gates, Pfizer-Chef Bourla und dem niederländischen Staat vor, sie hätten gewusst, dass diese Präparate weder sicher noch wirksam sind.

Mit den mRNA-«Impfstoffen» von Pfizer/BioNTech befasst sich auch ein neues Buch. Darin werden die Erkenntnisse von Ärzten und Wissenschaftlern aus der Analyse interner Dokumente über die klinischen Studien der Covid-Injektion präsentiert. Es handelt sich um jene in den USA freigeklagten Papiere, die die Arzneimittelbehörde (Food and Drug Administration, FDA) 75 Jahre unter Verschluss halten wollte.

Ebenfalls Wissenschaftler und Ärzte, aber auch andere Experten organisieren als Verbundnetzwerk Corona-Solution kostenfreie Online-Konferenzen. Ihr Ziel ist es, «wissenschaftlich, demokratisch und friedlich» über Impfstoffe und Behandlungsprotokolle gegen SARS-CoV-2 aufzuklären und die Diskriminierung von Ungeimpften zu stoppen. Gestern fand eine weitere Konferenz statt. Ihr Thema: «Corona und modRNA: Von Toten, Lebenden und Physik lernen».

Aufgrund des Digital Services Acts (DSA) der Europäischen Union sei das Risiko groß, dass ihre Arbeit als «Fake-News» bezeichnet würde, so das Netzwerk. Staatlich unerwünschte wissenschaftliche Aufklärung müsse sich passende Kanäle zur Veröffentlichung suchen. Ihre Live-Streams seien deshalb zum Beispiel nicht auf YouTube zu finden.

Der vielfältige Einsatz für Aufklärung und Aufarbeitung wird sich nicht stummschalten lassen. Nicht einmal der Zensurmeister der EU, Deutschland, wird so etwas erreichen. Die frisch aktivierten «Trusted Flagger» dürften allerdings künftige Siege beim «Denunzianten-Wettbewerb» im Kontext des DSA zusätzlich absichern.

Wo sind die Grenzen der Meinungsfreiheit? Sicher gibt es sie. Aber die ideologische Gleichstellung von illegalen mit unerwünschten Äußerungen verfolgt offensichtlich eher das Ziel, ein derart elementares demokratisches Grundrecht möglichst weitgehend auszuhebeln. Vorwürfe wie «Hassrede», «Delegitimierung des Staates» oder «Volksverhetzung» werden heute inflationär verwendet, um Systemkritik zu unterbinden. Gegen solche Bestrebungen gilt es, sich zu wehren.

---

Dieser Beitrag ist zuerst auf Transition News erschienen.

@ c631e267:c2b78d3e

Herzlichen Glückwunsch zum dritten Geburtstag, liebe Denk Bar! Wieso zum dritten? Das war doch 2022 und jetzt sind wir im Jahr 2024, oder? Ja, das ist schon richtig, aber bei Geburtstagen erinnere ich mich immer auch an meinen Vater, und der behauptete oft, der erste sei ja schließlich der Tag der Geburt selber und den müsse man natürlich mitzählen. Wo er recht hat, hat er nunmal recht. Konsequenterweise wird also heute dieser Blog an seinem dritten Geburtstag zwei Jahre alt.

Das ist ein Grund zum Feiern, wie ich finde. Einerseits ganz einfach, weil es dafür gar nicht genug Gründe geben kann. «Das Leben sind zwei Tage», lautet ein gängiger Ausdruck hier in Andalusien. In der Tat könnte es so sein, auch wenn wir uns im Alltag oft genug von der Routine vereinnahmen lassen.

Seit dem Start der Denk Bar vor zwei Jahren ist unglaublich viel passiert. Ebenso wie die zweieinhalb Jahre davor, und all jenes war letztlich auch der Auslöser dafür, dass ich begann, öffentlich zu schreiben. Damals notierte ich:

«Seit einigen Jahren erscheint unser öffentliches Umfeld immer fragwürdiger, widersprüchlicher und manchmal schier unglaublich - jede Menge Anlass für eigene Recherchen und Gedanken, ganz einfach mit einer Portion gesundem Menschenverstand.»

Wir erleben den sogenannten «großen Umbruch», einen globalen Coup, den skrupellose Egoisten clever eingefädelt haben und seit ein paar Jahren knallhart – aber nett verpackt – durchziehen, um buchstäblich alles nach ihrem Gusto umzukrempeln. Die Gelegenheit ist ja angeblich günstig und muss genutzt werden.

Nie hätte ich mir träumen lassen, dass ich so etwas jemals miterleben müsste. Die Bosheit, mit der ganz offensichtlich gegen die eigene Bevölkerung gearbeitet wird, war früher für mich unvorstellbar. Mein (Rest-) Vertrauen in alle möglichen Bereiche wie Politik, Wissenschaft, Justiz, Medien oder Kirche ist praktisch komplett zerstört. Einen «inneren Totalschaden» hatte ich mal für unsere Gesellschaften diagnostiziert.

Was mich vielleicht am meisten erschreckt, ist zum einen das Niveau der Gleichschaltung, das weltweit erreicht werden konnte, und zum anderen die praktisch totale Spaltung der Gesellschaft. Haben wir das tatsächlich mit uns machen lassen?? Unfassbar! Aber das Werkzeug «Angst» ist sehr mächtig und funktioniert bis heute.

Zum Glück passieren auch positive Dinge und neue Perspektiven öffnen sich. Für viele Menschen waren und sind die Entwicklungen der letzten Jahre ein Augenöffner. Sie sehen «Querdenken» als das, was es ist: eine Tugend.

Auch die immer ernsteren Zensurbemühungen sind letztlich nur ein Zeichen der Schwäche, wo Argumente fehlen. Sie werden nicht verhindern, dass wir unsere Meinung äußern, unbequeme Fragen stellen und dass die Wahrheit peu à peu ans Licht kommt. Es gibt immer Mittel und Wege, auch für uns.

---

Danke, dass du diesen Weg mit mir weitergehst!

@ a95c6243:d345522c

Ein Lämmchen löschte an einem Bache seinen Durst. Fern von ihm, aber näher der Quelle, tat ein Wolf das gleiche. Kaum erblickte er das Lämmchen, so schrie er:

"Warum trübst du mir das Wasser, das ich trinken will?"

"Wie wäre das möglich", erwiderte schüchtern das Lämmchen, "ich stehe hier unten und du so weit oben; das Wasser fließt ja von dir zu mir; glaube mir, es kam mir nie in den Sinn, dir etwas Böses zu tun!"

"Ei, sieh doch! Du machst es gerade, wie dein Vater vor sechs Monaten; ich erinnere mich noch sehr wohl, daß auch du dabei warst, aber glücklich entkamst, als ich ihm für sein Schmähen das Fell abzog!"

"Ach, Herr!" flehte das zitternde Lämmchen, "ich bin ja erst vier Wochen alt und kannte meinen Vater gar nicht, so lange ist er schon tot; wie soll ich denn für ihn büßen."

"Du Unverschämter!" so endigt der Wolf mit erheuchelter Wut, indem er die Zähne fletschte. "Tot oder nicht tot, weiß ich doch, daß euer ganzes Geschlecht mich hasset, und dafür muß ich mich rächen."

Ohne weitere Umstände zu machen, zerriß er das Lämmchen und verschlang es.

Das Gewissen regt sich selbst bei dem größten Bösewichte; er sucht doch nach Vorwand, um dasselbe damit bei Begehung seiner Schlechtigkeiten zu beschwichtigen.

Quelle: https://eden.one/fabeln-aesop-das-lamm-und-der-wolf

@ e6ce6154:275e3444

Este artigo foi censurado pelo estado e fomos obrigados a deletá-lo após ameaça de homens armados virem nos visitar e agredir nossa vida e propriedade.

Isto é mais uma prova que os autoproclamados antirracistas são piores que os racistas.

https://rothbardbrasil.com/pelo-direito-de-ser-racista-fascista-machista-e-homofobico

Segue artigo na íntegra. 👇

Sem dúvida, a escalada autoritária do totalitarismo cultural progressista nos últimos anos tem sido sumariamente deletéria e prejudicial para a liberdade de expressão. Como seria de se esperar, a cada dia que passa o autoritarismo progressista continua a se expandir de maneira irrefreável, prejudicando a liberdade dos indivíduos de formas cada vez mais deploráveis e contundentes.

Com a ascensão da tirania politicamente correta e sua invasão a todos os terrenos culturais, o autoritarismo progressista foi se alastrando e consolidando sua hegemonia em determinados segmentos. Com a eventual eclosão e a expansão da opressiva e despótica cultura do cancelamento — uma progênie inevitável do totalitarismo progressista —, todas as pessoas que manifestam opiniões, crenças ou posicionamentos que não estão alinhados com as pautas universitárias da moda tornam-se um alvo.

Há algumas semanas, vimos a enorme repercussão causada pelo caso envolvendo o jogador profissional de vôlei Maurício Sousa, que foi cancelado pelo simples fato de ter emitido sua opinião pessoal sobre um personagem de história em quadrinhos, Jon Kent, o novo Superman, que é bissexual. Maurício Sousa reprovou a conduta sexual do personagem, o que é um direito pessoal inalienável que ele tem. Ele não é obrigado a gostar ou aprovar a bissexualidade. Como qualquer pessoa, ele tem o direito pleno de criticar tudo aquilo que ele não gosta. No entanto, pelo simples fato de emitir a sua opinião pessoal, Maurício Sousa foi acusado de homofobia e teve seu contrato rescindido, sendo desligado do Minas Tênis Clube.

Lamentavelmente, Maurício Sousa não foi o primeiro e nem será o último indivíduo a sofrer com a opressiva e autoritária cultura do cancelamento. Como uma tirania cultural que está em plena ascensão e usufrui de um amplo apoio do establishment, essa nova forma de totalitarismo cultural colorido e festivo está se impondo de formas e maneiras bastante contundentes em praticamente todas as esferas da sociedade contemporânea. Sua intenção é relegar ao ostracismo todos aqueles que não se curvam ao totalitarismo progressista, criminalizando opiniões e crenças que divergem do culto à libertinagem hedonista pós-moderna. Oculto por trás de todo esse ativismo autoritário, o que temos de fato é uma profunda hostilidade por padrões morais tradicionalistas, cristãos e conservadores.

No entanto, é fundamental entendermos uma questão imperativa, que explica em partes o conflito aqui criado — todos os progressistas contemporâneos são crias oriundas do direito positivo. Por essa razão, eles jamais entenderão de forma pragmática e objetiva conceitos como criminalidade, direitos de propriedade, agressão e liberdade de expressão pela perspectiva do jusnaturalismo, que é manifestamente o direito em seu estado mais puro, correto, ético e equilibrado.

Pela ótica jusnaturalista, uma opinião é uma opinião. Ponto final. E absolutamente ninguém deve ser preso, cancelado, sabotado ou boicotado por expressar uma opinião particular sobre qualquer assunto. Palavras não agridem ninguém, portanto jamais poderiam ser consideradas um crime em si. Apenas deveriam ser tipificados como crimes agressões de caráter objetivo, como roubo, sequestro, fraude, extorsão, estupro e infrações similares, que representam uma ameaça direta à integridade física da vítima, ou que busquem subtrair alguma posse empregando a violência.

Infelizmente, a geração floquinho de neve — terrivelmente histérica, egocêntrica e sensível — fica profundamente ofendida e consternada sempre que alguém defende posicionamentos contrários à religião progressista. Por essa razão, os guerreiros da justiça social sinceramente acreditam que o papai-estado deve censurar todas as opiniões que eles não gostam de ouvir, assim como deve também criar leis para encarcerar todos aqueles que falam ou escrevem coisas que desagradam a militância.

Como a geração floquinho de neve foi criada para acreditar que todas as suas vontades pessoais e disposições ideológicas devem ser sumariamente atendidas pelo papai-estado, eles embarcaram em uma cruzada moral que pretende erradicar todas as coisas que são ofensivas à ideologia progressista; só assim eles poderão deflagrar na Terra o seu tão sonhado paraíso hedonista e igualitário, de inimaginável esplendor e felicidade.

Em virtude do seu comportamento intrinsecamente despótico, autoritário e egocêntrico, acaba sendo inevitável que militantes progressistas problematizem tudo aquilo que os desagrada.

Como são criaturas inúteis destituídas de ocupação real e verdadeiro sentido na vida, sendo oprimidas unicamente na sua própria imaginação, militantes progressistas precisam constantemente inventar novos vilões para serem combatidos.

Partindo dessa perspectiva, é natural para a militância que absolutamente tudo que exista no mundo e que não se enquadra com as regras autoritárias e restritivas da religião progressista seja encarado como um problema. Para a geração floquinho de neve, o capitalismo é um problema. O fascismo é um problema. A iniciativa privada é um problema. O homem branco, tradicionalista, conservador e heterossexual é um problema. A desigualdade é um problema. A liberdade é um problema. Monteiro Lobato é um problema (sim, até mesmo o renomado ícone da literatura brasileira, autor — entre outros títulos — de Urupês, foi vítima da cultura do cancelamento, acusado de ser racista e eugenista).

Para a esquerda, praticamente tudo é um problema. Na mentalidade da militância progressista, tudo é motivo para reclamação. Foi em função desse comportamento histérico, histriônico e infantil que o famoso pensador conservador-libertário americano P. J. O’Rourke afirmou que “o esquerdismo é uma filosofia de pirralhos chorões”. O que é uma verdade absoluta e irrefutável em todos os sentidos.

De fato, todas as filosofias de esquerda de forma geral são idealizações utópicas e infantis de um mundo perfeito. Enquanto o mundo não se transformar naquela colorida e vibrante utopia que é apresentada pela cartilha socialista padrão, militantes continuarão a reclamar contra tudo o que existe no mundo de forma agressiva, visceral e beligerante. Evidentemente, eles não vão fazer absolutamente nada de positivo ou construtivo para que o mundo se transforme no gracioso paraíso que eles tanto desejam ver consolidado, mas eles continuarão a berrar e vociferar muito em sua busca incessante pela utopia, marcando presença em passeatas inúteis ou combatendo o fascismo imaginário nas redes sociais.

Sem dúvida, estamos muito perto de ver leis absurdas e estúpidas sendo implementadas, para agradar a militância da terra colorida do assistencialismo eterno onde nada é escasso e tudo cai do céu. Em breve, você não poderá usar calças pretas, pois elas serão consideradas peças de vestuário excessivamente heterossexuais. Apenas calças amarelas ou coloridas serão permitidas. Você também terá que tingir de cor-de-rosa uma mecha do seu cabelo; pois preservar o seu cabelo na sua cor natural é heteronormativo demais da sua parte, sendo portanto um componente demasiadamente opressor da sociedade.

Você também não poderá ver filmes de guerra ou de ação, apenas comédias românticas, pois certos gêneros de filmes exaltam a violência do patriarcado e isso impede o mundo de se tornar uma graciosa festa colorida de fraternidades universitárias ungidas por pôneis resplandecentes, hedonismo infinito, vadiagem universitária e autogratificação psicodélica, que certamente são elementos indispensáveis para se produzir o paraíso na Terra.

Sabemos perfeitamente, no entanto, que dentre as atitudes “opressivas” que a militância progressista mais se empenha em combater, estão o racismo, o fascismo, o machismo e a homofobia. No entanto, é fundamental entender que ser racista, fascista, machista ou homofóbico não são crimes em si. Na prática, todos esses elementos são apenas traços de personalidade; e eles não podem ser pura e simplesmente criminalizados porque ideólogos e militantes progressistas iluminados não gostam deles.

Tanto pela ética quanto pela ótica jusnaturalista, é facilmente compreensível entender que esses traços de personalidade não podem ser criminalizados ou proibidos simplesmente porque integrantes de uma ideologia não tem nenhuma apreciação ou simpatia por eles. Da mesma forma, nenhum desses traços de personalidade representa em si um perigo para a sociedade, pelo simples fato de existir. Por incrível que pareça, até mesmo o machismo, o racismo, o fascismo e a homofobia merecem a devida apologia.

Mas vamos analisar cada um desses tópicos separadamente para entender isso melhor.

Racismo

Quando falamos no Japão, normalmente não fazemos nenhuma associação da sociedade japonesa com o racismo. No entanto, é incontestável o fato de que a sociedade japonesa pode ser considerada uma das sociedades mais racistas do mundo. E a verdade é que não há absolutamente nada de errado com isso.

Aproximadamente 97% da população do Japão é nativa; apenas 3% do componente populacional é constituído por estrangeiros (a população do Japão é estimada em aproximadamente 126 milhões de habitantes). Isso faz a sociedade japonesa ser uma das mais homogêneas do mundo. As autoridades japonesas reconhecidamente dificultam processos de seleção e aplicação a estrangeiros que desejam se tornar residentes. E a maioria dos japoneses aprova essa decisão.

Diversos estabelecimentos comerciais como hotéis, bares e restaurantes por todo o país tem placas na entrada que dizem “somente para japoneses” e a maioria destes estabelecimentos se recusa ostensivamente a atender ou aceitar clientes estrangeiros, não importa quão ricos ou abastados sejam.

Na Terra do Sol Nascente, a hostilidade e a desconfiança natural para com estrangeiros é tão grande que até mesmo indivíduos que nascem em algum outro país, mas são filhos de pais japoneses, não são considerados cidadãos plenamente japoneses.

Se estes indivíduos decidem sair do seu país de origem para se estabelecer no Japão — mesmo tendo descendência nipônica legítima e inquestionável —, eles enfrentarão uma discriminação social considerável, especialmente se não dominarem o idioma japonês de forma impecável. Esse fato mostra que a discriminação é uma parte tão indissociável quanto elementar da sociedade japonesa, e ela está tão profundamente arraigada à cultura nipônica que é praticamente impossível alterá-la ou atenuá-la por qualquer motivo.

A verdade é que — quando falamos de um país como o Japão — nem todos os discursos politicamente corretos do mundo, nem a histeria progressista ocidental mais inflamada poderão algum dia modificar, extirpar ou sequer atenuar o componente racista da cultura nipônica. E isso é consequência de uma questão tão simples quanto primordial: discriminar faz parte da natureza humana, sendo tanto um direito individual quanto um elemento cultural inerente à muitas nações do mundo. Os japoneses não tem problema algum em admitir ou institucionalizar o seu preconceito, justamente pelo fato de que a ideologia politicamente correta não tem no oriente a força e a presença que tem no ocidente.

E é fundamental enfatizar que, sendo de natureza pacífica — ou seja, não violando nem agredindo terceiros —, a discriminação é um recurso natural dos seres humanos, que está diretamente associada a questões como familiaridade e segurança.

Absolutamente ninguém deve ser forçado a apreciar ou integrar-se a raças, etnias, pessoas ou tribos que não lhe transmitem sentimentos de segurança ou familiaridade. Integração forçada é o verdadeiro crime, e isso diversos países europeus — principalmente os escandinavos (países que lideram o ranking de submissão à ideologia politicamente correta) — aprenderam da pior forma possível.

A integração forçada com imigrantes islâmicos resultou em ondas de assassinato, estupro e violência inimagináveis para diversos países europeus, até então civilizados, que a imprensa ocidental politicamente correta e a militância progressista estão permanentemente tentando esconder, porque não desejam que o ocidente descubra como a agenda “humanitária” de integração forçada dos povos muçulmanos em países do Velho Mundo resultou em algumas das piores chacinas e tragédias na história recente da Europa.

Ou seja, ao discriminarem estrangeiros, os japoneses estão apenas se protegendo e lutando para preservar sua nação como um ambiente cultural, étnico e social que lhe é seguro e familiar, assim se opondo a mudanças bruscas, indesejadas e antinaturais, que poderiam comprometer a estabilidade social do país.

A discriminação — sendo de natureza pacífica —, é benévola, salutar e indubitavelmente ajuda a manter a estabilidade social da comunidade. Toda e qualquer forma de integração forçada deve ser repudiada com veemência, pois, mais cedo ou mais tarde, ela irá subverter a ordem social vigente, e sempre será acompanhada de deploráveis e dramáticos resultados.

Para citar novamente os países escandinavos, a Suécia é um excelente exemplo do que não fazer. Tendo seguido o caminho contrário ao da discriminação racional praticada pela sociedade japonesa, atualmente a sociedade sueca — além de afundar de forma consistente na lama da libertinagem, da decadência e da deterioração progressista — sofre em demasia com os imigrantes muçulmanos, que foram deixados praticamente livres para matar, saquear, esquartejar e estuprar quem eles quiserem. Hoje, eles são praticamente intocáveis, visto que denunciá-los, desmoralizá-los ou acusá-los de qualquer crime é uma atitude politicamente incorreta e altamente reprovada pelo establishment progressista. A elite socialista sueca jamais se atreve a acusá-los de qualquer crime, pois temem ser classificados como xenófobos e intolerantes. Ou seja, a desgraça da Europa, sobretudo dos países escandinavos, foi não ter oferecido nenhuma resistência à ideologia progressista politicamente correta. Hoje, eles são totalmente submissos a ela.

O exemplo do Japão mostra, portanto — para além de qualquer dúvida —, a importância ética e prática da discriminação, que é perfeitamente aceitável e natural, sendo uma tendência inerente aos seres humanos, e portanto intrínseca a determinados comportamentos, sociedades e culturas.

Indo ainda mais longe nessa questão, devemos entender que na verdade todos nós discriminamos, e não existe absolutamente nada de errado nisso. Discriminar pessoas faz parte da natureza humana e quem se recusa a admitir esse fato é um hipócrita. Mulheres discriminam homens na hora de selecionar um parceiro; elas avaliam diversos quesitos, como altura, aparência, status social, condição financeira e carisma. E dentre suas opções, elas sempre escolherão o homem mais atraente, másculo e viril, em detrimento de todos os baixinhos, calvos, carentes, frágeis e inibidos que possam estar disponíveis. Da mesma forma, homens sempre terão preferência por mulheres jovens, atraentes e delicadas, em detrimento de todas as feministas de meia-idade, acima do peso, de cabelo pintado, que são mães solteiras e militantes socialistas. A própria militância progressista discrimina pessoas de forma virulenta e intransigente, como fica evidente no tratamento que dispensam a mulheres bolsonaristas e a negros de direita.

A verdade é que — não importa o nível de histeria da militância progressista — a discriminação é inerente à condição humana e um direito natural inalienável de todos. É parte indissociável da natureza humana e qualquer pessoa pode e deve exercer esse direito sempre que desejar. Não existe absolutamente nada de errado em discriminar pessoas. O problema real é a ideologia progressista e o autoritarismo politicamente correto, movimentos tirânicos que não respeitam o direito das pessoas de discriminar.

Fascismo

Quando falamos de fascismo, precisamos entender que, para a esquerda política, o fascismo é compreendido como um conceito completamente divorciado do seu significado original. Para um militante de esquerda, fascista é todo aquele que defende posicionamentos contrários ao progressismo, não se referindo necessariamente a um fascista clássico.

Mas, seja como for, é necessário entender que — como qualquer ideologia política — até mesmo o fascismo clássico tem o direito de existir e ocupar o seu devido lugar; portanto, fascistas não devem ser arbitrariamente censurados, apesar de defenderem conceitos que representam uma completa antítese de tudo aquilo que é valioso para os entusiastas da liberdade.

Em um país como o Brasil, onde socialistas e comunistas tem total liberdade para se expressar, defender suas ideologias e até mesmo formar partidos políticos, não faz absolutamente o menor sentido que fascistas — e até mesmo nazistas assumidos — sofram qualquer tipo de discriminação. Embora socialistas e comunistas se sintam moralmente superiores aos fascistas (ou a qualquer outra filosofia política ou escola de pensamento), sabemos perfeitamente que o seu senso de superioridade é fruto de uma pueril romantização universitária da sua própria ideologia. A história mostra efetivamente que o socialismo clássico e o comunismo causaram muito mais destruição do que o fascismo.

Portanto, se socialistas e comunistas tem total liberdade para se expressar, não existe a menor razão para que fascistas não usufruam dessa mesma liberdade.

É claro, nesse ponto, seremos invariavelmente confrontados por um oportuno dilema — o famoso paradoxo da intolerância, de Karl Popper. Até que ponto uma sociedade livre e tolerante deve tolerar a intolerância (inerente a ideologias totalitárias)?

As leis de propriedade privada resolveriam isso em uma sociedade livre. O mais importante a levarmos em consideração no atual contexto, no entanto — ao defender ou criticar uma determinada ideologia, filosofia ou escola de pensamento —, é entender que, seja ela qual for, ela tem o direito de existir. E todas as pessoas que a defendem tem o direito de defendê-la, da mesma maneira que todos os seus detratores tem o direito de criticá-la.

Essa é uma forte razão para jamais apoiarmos a censura. Muito pelo contrário, devemos repudiar com veemência e intransigência toda e qualquer forma de censura, especialmente a estatal.

Existem duas fortes razões para isso:

A primeira delas é a volatilidade da censura (especialmente a estatal). A censura oficial do governo, depois que é implementada, torna-se absolutamente incontrolável. Hoje, ela pode estar apontada para um grupo de pessoas cujas ideias divergem das suas. Mas amanhã, ela pode estar apontada justamente para as ideias que você defende. É fundamental, portanto, compreendermos que a censura estatal é incontrolável. Sob qualquer ponto de vista, é muito mais vantajoso que exista uma vasta pluralidade de ideias conflitantes na sociedade competindo entre si, do que o estado decidir que ideias podem ser difundidas ou não.

Além do mais, libertários e anarcocapitalistas não podem nunca esperar qualquer tipo de simpatia por parte das autoridades governamentais. Para o estado, seria infinitamente mais prático e vantajoso criminalizar o libertarianismo e o anarcocapitalismo — sob a alegação de que são filosofias perigosas difundidas por extremistas radicais que ameaçam o estado democrático de direito — do que o fascismo ou qualquer outra ideologia centralizada em governos burocráticos e onipotentes. Portanto, defender a censura, especialmente a estatal, representa sempre um perigo para o próprio indivíduo, que mais cedo ou mais tarde poderá ver a censura oficial do sistema se voltar contra ele.

Outra razão pela qual libertários jamais devem defender a censura, é porque — ao contrário dos estatistas — não é coerente que defensores da liberdade se comportem como se o estado fosse o seu papai e o governo fosse a sua mamãe. Não devemos terceirizar nossas próprias responsabilidades, tampouco devemos nos comportar como adultos infantilizados. Assumimos a responsabilidade de combater todas as ideologias e filosofias que agridem a liberdade e os seres humanos. Não procuramos políticos ou burocratas para executar essa tarefa por nós.

Portanto, se você ver um fascista sendo censurado nas redes sociais ou em qualquer outro lugar, assuma suas dores. Sinta-se compelido a defendê-lo, mostre aos seus detratores que ele tem todo direito de se expressar, como qualquer pessoa. Você não tem obrigação de concordar com ele ou apreciar as ideias que ele defende. Mas silenciar arbitrariamente qualquer pessoa não é uma pauta que honra a liberdade.

Se você não gosta de estado, planejamento central, burocracia, impostos, tarifas, políticas coletivistas, nacionalistas e desenvolvimentistas, mostre com argumentos coesos e convincentes porque a liberdade e o livre mercado são superiores a todos esses conceitos. Mas repudie a censura com intransigência e mordacidade.

Em primeiro lugar, porque você aprecia e defende a liberdade de expressão para todas as pessoas. E em segundo lugar, por entender perfeitamente que — se a censura eventualmente se tornar uma política de estado vigente entre a sociedade — é mais provável que ela atinja primeiro os defensores da liberdade do que os defensores do estado.

Machismo

Muitos elementos do comportamento masculino que hoje são atacados com virulência e considerados machistas pelo movimento progressista são na verdade manifestações naturais intrínsecas ao homem, que nossos avôs cultivaram ao longo de suas vidas sem serem recriminados por isso. Com a ascensão do feminismo, do progressismo e a eventual problematização do sexo masculino, o antagonismo militante dos principais líderes da revolução sexual da contracultura passou a naturalmente condenar todos os atributos genuinamente masculinos, por considerá-los símbolos de opressão e dominação social.

Apesar do Brasil ser uma sociedade liberal ultra-progressista, onde o estado protege mais as mulheres do que as crianças — afinal, a cada semana novas leis são implementadas concedendo inúmeros privilégios e benefícios às mulheres, aos quais elas jamais teriam direito em uma sociedade genuinamente machista e patriarcal —, a esquerda política persiste em tentar difundir a fantasia da opressão masculina e o mito de que vivemos em uma sociedade machista e patriarcal.

Como sempre, a realidade mostra um cenário muito diferente daquilo que é pregado pela militância da terra da fantasia. O Brasil atual não tem absolutamente nada de machista ou patriarcal. No Brasil, mulheres podem votar, podem ocupar posições de poder e autoridade tanto na esfera pública quanto em companhias privadas, podem se candidatar a cargos políticos, podem ser vereadoras, deputadas, governadoras, podem ser proprietárias do próprio negócio, podem se divorciar, podem dirigir, podem comprar armas, podem andar de biquíni nas praias, podem usar saias extremamente curtas, podem ver programas de televisão sobre sexo voltados única e exclusivamente para o público feminino, podem se casar com outras mulheres, podem ser promíscuas, podem consumir bebidas alcoólicas ao ponto da embriaguez, e podem fazer praticamente tudo aquilo que elas desejarem. No Brasil do século XXI, as mulheres são genuinamente livres para fazer as próprias escolhas em praticamente todos os aspectos de suas vidas. O que mostra efetivamente que a tal opressão do patriarcado não existe.

O liberalismo social extremo do qual as mulheres usufruem no Brasil atual — e que poderíamos estender a toda a sociedade contemporânea ocidental — é suficiente para desmantelar completamente a fábula feminista da sociedade patriarcal machista e opressora, que existe única e exclusivamente no mundinho de fantasias ideológicas da esquerda progressista.

Tão importante quanto, é fundamental compreender que nenhum homem é obrigado a levar o feminismo a sério ou considerá-lo um movimento social e político legítimo. Para um homem, ser considerado machista ou até mesmo assumir-se como um não deveria ser um problema. O progressismo e o feminismo — com o seu nefasto hábito de demonizar os homens, bem como todos os elementos inerentes ao comportamento e a cultura masculina — é que são o verdadeiro problema, conforme tentam modificar o homem para transformá-lo em algo que ele não é nem deveria ser: uma criatura dócil, passiva e submissa, que é comandada por ideologias hostis e antinaturais, que não respeitam a hierarquia de uma ordem social milenar e condições inerentes à própria natureza humana. Com o seu hábito de tentar modificar tudo através de leis e decretos, o feminismo e o progressismo mostram efetivamente que o seu real objetivo é criminalizar a masculinidade.

A verdade é que — usufruindo de um nível elevado de liberdades — não existe praticamente nada que a mulher brasileira do século XXI não possa fazer. Adicionalmente, o governo dá as mulheres uma quantidade tão avassaladora de vantagens, privilégios e benefícios, que está ficando cada vez mais difícil para elas encontrarem razões válidas para reclamarem da vida. Se o projeto de lei que pretende fornecer um auxílio mensal de mil e duzentos reais para mães solteiras for aprovado pelo senado, muitas mulheres que tem filhos não precisarão nem mesmo trabalhar para ter sustento. E tantas outras procurarão engravidar, para ter direito a receber uma mesada mensal do governo até o seu filho completar a maioridade.

O que a militância colorida da terra da fantasia convenientemente ignora — pois a realidade nunca corresponde ao seu conto de fadas ideológico — é que o mundo de uma forma geral continua sendo muito mais implacável com os homens do que é com as mulheres. No Brasil, a esmagadora maioria dos suicídios é praticada por homens, a maioria das vítimas de homicídio são homens e de cada quatro moradores de rua, três são homens. Mas é evidente que uma sociedade liberal ultra-progressista não se importa com os homens, pois ela não é influenciada por fatos concretos ou pela realidade. Seu objetivo é simplesmente atender as disposições de uma agenda ideológica, não importa quão divorciadas da realidade elas são.

O nível exacerbado de liberdades sociais e privilégios governamentais dos quais as mulheres brasileiras usufruem é suficiente para destruir a fantasiosa fábula da sociedade machista, opressora e patriarcal. Se as mulheres brasileiras não estão felizes, a culpa definitivamente não é dos homens. Se a vasta profusão de liberdades, privilégios e benefícios da sociedade ocidental não as deixa plenamente saciadas e satisfeitas, elas podem sempre mudar de ares e tentar uma vida mais abnegada e espartana em países como Irã, Paquistão ou Afeganistão. Quem sabe assim elas não se sentirão melhores e mais realizadas?

Homofobia

Quando falamos em homofobia, entramos em uma categoria muito parecida com a do racismo: o direito de discriminação é totalmente válido. Absolutamente ninguém deve ser obrigado a aceitar homossexuais ou considerar o homossexualismo como algo normal. Sendo cristão, não existe nem sequer a mais vaga possibilidade de que algum dia eu venha a aceitar o homossexualismo como algo natural. O homossexualismo se qualifica como um grave desvio de conduta e um pecado contra o Criador.

A Bíblia proíbe terminantemente conduta sexual imoral, o que — além do homossexualismo — inclui adultério, fornicação, incesto e bestialidade, entre outras formas igualmente pérfidas de degradação.

Segue abaixo três passagens bíblicas que proíbem terminantemente a conduta homossexual:

“Não te deitarás com um homem como se deita com uma mulher. Isso é abominável!” (Levítico 18:22 — King James Atualizada)

“Se um homem se deitar com outro homem, como se deita com mulher, ambos terão praticado abominação; certamente serão mortos; o seu sangue estará sobre eles.” (Levítico 20:13 — João Ferreira de Almeida Atualizada)

“O quê! Não sabeis que os injustos não herdarão o reino de Deus? Não sejais desencaminhados. Nem fornicadores, nem idólatras, nem adúlteros, nem homens mantidos para propósitos desnaturais, nem homens que se deitam com homens, nem ladrões, nem gananciosos, nem beberrões, nem injuriadores, nem extorsores herdarão o reino de Deus.” (1 Coríntios 6:9,10 —Tradução do Novo Mundo das Escrituras Sagradas com Referências)

Se você não é religioso, pode simplesmente levar em consideração o argumento do respeito pela ordem natural. A ordem natural é incondicional e incisiva com relação a uma questão: o complemento de tudo o que existe é o seu oposto, não o seu igual. O complemento do dia é a noite, o complemento da luz é a escuridão, o complemento da água, que é líquida, é a terra, que é sólida. E como sabemos o complemento do macho — de sua respectiva espécie — é a fêmea.

Portanto, o complemento do homem, o macho da espécie humana, é naturalmente a mulher, a fêmea da espécie humana. Um homem e uma mulher podem naturalmente se reproduzir, porque são um complemento biológico natural. Por outro lado, um homem e outro homem são incapazes de se reproduzir, assim como uma mulher e outra mulher.

Infelizmente, o mundo atual está longe de aceitar como plenamente estabelecida a ordem natural pelo simples fato dela existir, visto que tentam subvertê-la a qualquer custo, não importa o malabarismo intelectual que tenham que fazer para justificar os seus pontos de vista distorcidos e antinaturais. A libertinagem irrefreável e a imoralidade bestial do mundo contemporâneo pós-moderno não reconhecem nenhum tipo de limite. Quem tenta restabelecer princípios morais salutares é imediatamente considerado um vilão retrógrado e repressivo, sendo ativamente demonizado pela militância do hedonismo, da luxúria e da licenciosidade desenfreada e sem limites.

Definitivamente, fazer a apologia da moralidade, do autocontrole e do autodomínio não faz nenhum sucesso na Sodoma e Gomorra global dos dias atuais. O que faz sucesso é lacração, devassidão, promiscuidade e prazeres carnais vazios. O famoso escritor e filósofo francês Albert Camus expressou uma verdade contundente quando disse: “Uma só frase lhe bastará para definir o homem moderno — fornicava e lia jornais”.

Qualquer indivíduo tem o direito inalienável de discriminar ativamente homossexuais, pelo direito que ele julgar mais pertinente no seu caso. A objeção de consciência para qualquer situação é um direito natural dos indivíduos. Há alguns anos, um caso que aconteceu nos Estados Unidos ganhou enorme repercussão internacional, quando o confeiteiro Jack Phillips se recusou a fazer um bolo de casamento para o “casal” homossexual Dave Mullins e Charlie Craig.

Uma representação dos direitos civis do estado do Colorado abriu um inquérito contra o confeiteiro, alegando que ele deveria ser obrigado a atender todos os clientes, independente da orientação sexual, raça ou crença. Preste atenção nas palavras usadas — ele deveria ser obrigado a atender.

Como se recusou bravamente a ceder, o caso foi parar invariavelmente na Suprema Corte, que decidiu por sete a dois em favor de Jack Phillips, sob a alegação de que obrigar o confeiteiro a atender o “casal” homossexual era uma violação nefasta dos seus princípios religiosos. Felizmente, esse foi um caso em que a liberdade prevaleceu sobre a tirania progressista.

Evidentemente, homossexuais não devem ser agredidos, ofendidos, internados em clínicas contra a sua vontade, nem devem ser constrangidos em suas liberdades pelo fato de serem homossexuais. O que eles precisam entender é que a liberdade é uma via de mão dupla. Eles podem ter liberdade para adotar a conduta que desejarem e fazer o que quiserem (contanto que não agridam ninguém), mas da mesma forma, é fundamental respeitar e preservar a liberdade de terceiros que desejam rejeitá-los pacificamente, pelo motivo que for.

Afinal, ninguém tem a menor obrigação de aceitá-los, atendê-los ou sequer pensar que uma união estável entre duas pessoas do mesmo sexo — incapaz de gerar descendentes, e, portanto, antinatural — deva ser considerado um matrimônio de verdade. Absolutamente nenhuma pessoa, ideia, movimento, crença ou ideologia usufrui de plena unanimidade no mundo. Por que o homossexualismo deveria ter tal privilégio?

Homossexuais não são portadores de uma verdade definitiva, absoluta e indiscutível, que está acima da humanidade. São seres humanos comuns que — na melhor das hipóteses —, levam um estilo de vida que pode ser considerado “alternativo”, e absolutamente ninguém tem a obrigação de considerar esse estilo de vida normal ou aceitável. A única obrigação das pessoas é não interferir, e isso não implica uma obrigação em aceitar.

Discriminar homossexuais (assim como pessoas de qualquer outro grupo, raça, religião, nacionalidade ou etnia) é um direito natural por parte de todos aqueles que desejam exercer esse direito. E isso nem o direito positivo nem a militância progressista poderão algum dia alterar ou subverter. O direito natural e a inclinação inerente dos seres humanos em atender às suas próprias disposições é simplesmente imutável e faz parte do seu conjunto de necessidades.

Conclusão

A militância progressista é absurdamente autoritária, e todas as suas estratégias e disposições ideológicas mostram que ela está em uma guerra permanente contra a ordem natural, contra a liberdade e principalmente contra o homem branco, cristão, conservador e tradicionalista — possivelmente, aquilo que ela mais odeia e despreza.

Nós não podemos, no entanto, ceder ou dar espaço para a agenda progressista, tampouco pensar em considerar como sendo normais todas as pautas abusivas e tirânicas que a militância pretende estabelecer como sendo perfeitamente razoáveis e aceitáveis, quer a sociedade aceite isso ou não. Afinal, conforme formos cedendo, o progressismo tirânico e totalitário tende a ganhar cada vez mais espaço.

Quanto mais espaço o progressismo conquistar, mais corroída será a liberdade e mais impulso ganhará o totalitarismo. Com isso, a cultura do cancelamento vai acabar com carreiras, profissões e com o sustento de muitas pessoas, pelo simples fato de que elas discordam das pautas universitárias da moda.

A história mostra perfeitamente que quanto mais liberdade uma sociedade tem, mais progresso ela atinge. Por outro lado, quanto mais autoritária ela for, mais retrocessos ela sofrerá. O autoritarismo se combate com liberdade, desafiando as pautas de todos aqueles que persistem em implementar a tirania na sociedade. O politicamente correto é o nazismo dos costumes, que pretende subverter a moral através de uma cultura de vigilância policial despótica e autoritária, para que toda a sociedade seja subjugada pela agenda totalitária progressista.

Pois quanto a nós, precisamos continuar travando o bom combate em nome da liberdade. E isso inclui reconhecer que ideologias, hábitos e costumes de que não gostamos tem o direito de existir e até mesmo de serem defendidos.

@ 59cb0748:9602464b

Nostrでお世話になっている方も、お世話になってない方も、こんにちは！

タコ頭大吉です！

NIP-23を使った初めての投稿です。

今回は、私がここ数ヶ月中にデザインをした三種類のビタキセケースの紹介記事になります！！

ビタキセを買ったもののあまり自分の好みに合う外観や仕様のケースがなく、いくつかプロトタイプを作りそれなりに時間をかけて考えたケース達です。

これら３シリーズに関しては、FDMタイプの3Dプリンタの精度、耐久性、出力後の作業性を考慮して一つのパーツで完結することに拘って設計をしました。

一定以上の充填率でプリントをすればそれなりに丈夫なはずです。

また、基本的に放熱性と保護性を両立できるように設計をしたつもります。

それぞれのモデルについて簡単に紹介をさせていただきますので、よろしければ各リポジトリに付属のREADMEを読んでいただいて自作、フィードバックをいただけましたら幸いです。

それでは、簡単に各モデルの紹介をさせていたきます。

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AirLiftFrame

最初に作ったモデルです！ 少し大きいのが難点ですが、分厚めのフレームをベースとし基盤周辺をあえて囲わない設計により、保護性と放熱を阻害しない事の両立を狙っています。

リポジトリへ

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TwinAirLiftFrame

ビタキセを買い増ししたことにより、複数台をカッコよく運用したいという需要が自分の中に出てきたので、AirLiftFrameを2つくっつけたら良いのではと言うごくごく単純な発想でつくり始めたケースです。 しかし、ただ横並びにしただけでは廃熱が干渉するだけではなく、DCジャックやUSBポートへのアクセスが阻害されるという問題にすぐに気がつきました。 そこで、WebUI上でディスプレイの表示を上下反転出来ることに注目し、2台を上下逆向きに取り付ける事でそれらの問題を解決しました！

リポジトリへ

---

VoronoiShell

AirLiftFrameシリーズのサイズを小型化する事から始めたプロジョクトです。 縦横の寸法の削減だけではなく、厚みを薄くつくリたいという希望がありました。 所が単純に薄くすると、持った時に発熱する背面パーツに手が触れてしまったり、落下などでぶつかった際に背面パーツが破損する懸念がありました。 そこで、(当初は付けたくはなかった)背面保護用のグリルをデザインする必要が出てきました。 初めは多角形でしたがあまりにもダサく、調べている内にVoronoi柄という有機的なパターンに行き付き即採用しました。 結果、ビタキセを取り付けると柄が見えなくなるのが勿体無いぐらい個性的でスタイリッシュなデザインに仕上がりました。

リポジトリへ

---

いずれカスタム方法やインサートナットや増設ファンの選定方法等を紹介したいのですが、今回はNIP-23になれるという意図もあるので紹介に留めます！ また、他の関連OSハードウェアプロジェクトのケースもデザインできたらと思っております！

今後ともタコ頭をよろしくお願いいたします。

@ 84b0c46a:417782f5

• lumilumi The Nostr Web Client.

Lightweight modes are available, such as not displaying icon images, not loading images automatically, etc.

• nostr-share-component Demo

• Nostr Follow Organizer

Follow List ( kind3 ) organization tool.

• NAKE NIP-19, NIP-49 Encode/Decode Tool
• chrome extension
• firefox add-on
• nostviewstr

Addressable or Replaceable Event Editor ( いろんなリストエディター )

• luminostr

Addressable or Replaceable Event Recovery tool ( いろいろリカバリーツール )

• Nostr Bookmark Recovery Tool

Bookmark event ( kind:10003,30001,30003 ) recovery tool ( ぶくま復活させたいやつ )

• Profile Editor

プロフィールを編集するやつ - nostr-bookmark-viewer

Bookmark event ( kind:10003,30001,30003 ) Editor ( ぶっくまーくをみるやつ )

• Nostr Note Duplicater

Broadcast an event from relay to relay ( イベントをブロードキャストするやつ )

• もの画像サイト

• いろいろbotサイト

@ 592295cf:413a0db9

[07/10 week]

Thinking about it, even the protocol is a cathedral, Rabble in the speech in Riga on Bluesky.

He said the protocol is a bazaar. But you have to converge on the scheme in the NIPs or between Apps.

NIPs for example are like Luther's 95 theses, but they change continuously and adapt, but they always remain those 95.

Maybe that Pr on theother curve keys could lead to saying this is "nostr" these others are similar. Creating more points, but I just think it would have led to endless diatribes.

What will be of the protocol and who knows. He can do everything or maybe nothing and from tomorrow we will see and it will be, it will be what it will be. Italian Song

Notifications with nostter are not hidden, they are in your feed and this is good, you always know if someone has searched for you. While in the others you do not know.

---

I saw a sliver of light pass by it was Unanimity.

It's a very stupid idea, it takes a long time. it's basically a community + channel, where you post the channel in the community and start talking about that topic in the channel. The channel is an approved message. I made musicbook channel, it's the collection of albums released on Friday. The idea of ​​also making a blogger channel, where to put long-form articles.

Following nostr trending on Openvibe social, with a new profile, the Lost One, sad, in this One follow fiatjaf, means I won't bother him anymore . Now I follow 62 profiles, it's an account that I will use to read the notes of the top profiles. Curious if this number will grow enormously or is there a spectre.

The strength of the protocol is the developers if they collaborate together, otherwise it can still work, everyone goes their own way, but it's like saying I want to make my own fence.

One who in his long form doing an analysis of the various social networks. npub19mq9swna4dkhlm3jaux4yhgv5kjj556lkfhv3qnjtyh0kcljph6s88e295 Nostr is all based on Bitcoin. The difficult thing is Bitcoin not Nostr and he says so.

Controversies are useful, or my doubts, but maybe people who can't write code don't understand much, the so-called end users. No one is an end user at this time. The end user doesn't care about the person behind it, only having their own service, if the service is good they also do promotion, they become sponsors. We have seen in recent months sponsoring a Nostr app, result a small attack can damage that app. But the strength of having all these apps is that the other app doesn't have that problem. Spam attack example. The problem is that you can't sponsor an ecosystem, so it becomes difficult to suggest 10 apps to download. The best 10 apps of Nostr and the other 100, there is no easy way out. It's a bit like proposing a new place in NY, then everyone goes to that place and it loses a bit. What the sponsor must understand is that Nostr has only one "one shot".

I saw a video on Nostr of two people posting content on social media, making a review. Not bad, compared to the previous video, that Nostr doesn't even have a token. It doesn't give me a sign up. The main feature they say is a platform or at least they reviewed damus, damus for Bitcoin maxi. And so Nostr is populated by people who Number go up, only fiat thought they would say on Nostr. It's true in part there are those obsessed, even the non-obsessed are obsessed.

How nice it would be to call them NPs Nostr protocol specification, today supertestnet called them that. (the nice thing is that they are pronounced the same way).

@ 2355757c:5ad3e04d

Originally published Feb, 23, 2024

Introduction

Sunlight is the most important nutrient for our body. That may sound delusional to some, but the definition of a nutrient is: a substance that provides nourishment essential for growth and the maintenance of life. Sunlight certainly is necessary and essential for growth and the maintenance of life, but most don’t understand why. Most do not understand that the real benefit of sunlight is that it provides a vast spectrum of electromagnetic radiation (light) that signals different functions in our biology. This is why we can never replace sunlight with artificial lights, because the sun is a “broad band emitter” and all artificial lights are “narrow band emitters”. This means they only have a few isolated wavelengths, whereas sunlight contains the whole swath. 

The other most important aspect of sunlight is that it is time and location dependent. It is always changing…and that change or shift in light frequencies is providing our body the right information about how to function properly in our given environment. Artificial light is constant and provides a consistent/un-natural input signal that confuses our biology. 

The last piece, which I will dive into more in a future post…is the fact that sunlight is a continuous electromagnetic wave while indoor lighting is highly pulsed. This is a major reason why eye strain and headaches from staring at screens is so common.

Let’s dive into the important biological effects of the various wavelengths in full spectrum sunlight. 

Summary

• Sunlight is a broad band emitter and artificial light is a narrow band emitter

• Sunlight is an un-polarized, continuous source of electromagnetic radiation. Artificial light is highly pulsed

• Sunlight that reaches the earth is comprised of light frequencies that range from 280nm (UVB) to 2500nm (NIR) and everything in between. Each category of wavelength serves as a different biological stimuli

• UVB radiation stimulates the production of vitamin D, as well as serotonin and beta-endorphins, UVA promotes the release of nitric oxide into the blood, and both have a positive effect on the diversity of the microbiome and our endogenous hormone production

• Violet light can reverse myopia and potentially improve sleep quality

• Blue light is the master circadian signaler, turning on/off the SCN via melanopsin photoreceptor…thus regulating cortisol/melatonin production as well as all circadian timing in the body

• Green light can treat skin issues and also be used as a pain releiver

• Red light, near-infrared radiation (NIR), and far-infrared (FIR) radiation have anti-inflammatory and tissue healing effects…NIR also stimulates the production of melatonin inside the mitochondria, a master anti-oxidant.

The Biological Effects of Sunlight: By Color/Wavelength

There are several wavelengths of energy from the sun that reach the earth’s surface and trigger specific actions within the body to influence our health. And, just as some of this spectrum is able to make it through the atmosphere, different wavelengths are also able to penetrate the skin to different depths of the body’s tissues and have certain effects on the cells within those tissues, as you can see in the figure below.

Those at the lower wavelengths (such as UVB) only penetrate the very surface of the skin, while those at higher wavelengths (such as visible light) are able to penetrate deeper. Think of how you are able to see the light from a flashlight on the back of your hand when held against the skin on the palm of the hand – you can visually see the energy traveling through the skin, muscles, blood vessels and tissues of the hand. Infrared radiation can even get into the cells and mitochondria, and can get through clothing and bone!

Ultraviolet-B Radiation (UVB) – Vitamin D, Neurotransmitters, Melanin and Beta-endorphins

UVB (280-315nm) is the highest energy wavelength that reaches surface of the earth. It is only present when the sun is >30 degrees above the horizon. You can use apps like “Circadian” and “dminder” to tell you when UVB is present. At the 45th latitude in Wyoming, I go WITHOUT UVB for around 2 months in winter time. This is a big deal, because UVB light stimulates vitamin D synthesis, one of the most important molecules/hormones in the body. More importantly, it stimulates synthesis of sulfated Vitamin D, which is more bioactive and has far more biological relevance compared to un-sulfated Vitamin D as you would get from a supplement. This is why you can’t replace sunlight with a supplement, especially when it comes to Vitamin D. Using a UVB lamp (outside or in combo with NIR) would be in my opinion a better option than supplementing Vit D, or if you do take a supplement take it mid day and get some UVB exposure after taking it. I wrote extensively about Vitamin D supplementation in a previous newsletter. 

The vitamin D produced in the skin can also help protect the skin cells from DNA damage, facilitate DNA repair directly upon any UV damage, help prevent cell death, and protect against melanoma. In fact, keratinocytes, which make up over 90% of the outermost layer of skin, cannot rely on vitamin D3 from supplements and must synthesize their own supply of vitamin D directly from sun exposure, or by topical application.

Besides vitamin D, UVB radiation also promotes the production of neurotransmitters and beta-endorphins, chemicals that drive cognition, mood, relaxation, pain relief, and boost immunity. It also triggers the synthesis of MELANIN. It does this by stimulating proopiomelanocortin (POMC) activity in the brain and via exciting our aromatic amino acids. 

POMC is a precursor protein of several neuropeptides, including adrenocorticotropin (ACTH), α-melanocyte stimulating hormone (α-MSH) and β-endorphin (β-END). Our aromatic amino acids (tryptophan, tyrosine, and phenylalanine) have ringed structures that allow them to trap UV light energy, and these aromatic amino acids are the precursors to neurotransmitters dopamine, serotonin, as well as melatonin and melanin. Serotonin is involved in cognition, regulation of feeding behavior, anxiety, aggression, pain, sexual activity, and sleep. These aromatics absorb heavily in the UVB/UVC range.

This UV-induced release of beta-endorphins means only one thing: there is an innate built in addiction pathway to the sun. Our biology is able to provide a “reward” for UV-induced vitamin D synthesis when vitamin D levels are low, during which time a greater amount of beta-endorphins are released upon exposure to UVB. As vitamin D levels rise, the sun-seeking behavior and resulting opioid response become repressed as less vitamin D is needed. It’s almost as if our body knows best, and we should go out of our way to listen to it. Instead, most people will continue to pour the Vit D supplements down their gully. 

Melanin, which is synthesized from UV light exposure and activation of alpha-MSH via POMC, is one of the most important molecules in our biology. It absorbs the entire EMR spectrum and acts as both a biological semiconductor and energy storage system (battery). I have written more about it in a previous newsletter and will dive even deeper very soon.

Ultraviolet-A Radiation (UVA) – Nitric Oxide + More

UVA (315-380nm) exists at a wavelength between UVB and visible light, and is able to reach deeper than UVB light but still only a few millimeters. UVA leads to the release of nitric oxide into the bloodstream which in turn benefits the cardiovascular and metabolic systems, and may offer other immunological benefits beyond those offered by nitric oxide. This vasodilatory effect enhances blood flow, lowers blood prressure and improves circulation. 

UVA can have similar effects to UVB such as stimulating POMC and the neuroendocrine axis, just with lesser efficiency compared to UVB light as it is a lower energy wavelength spectrum so it does not have as great of an excitatory effect on our biology. 

“UVA has better penetration reaching the reticular dermis but has 1000 times lower efficiency at inducing biological effects (expressed as the minimal erythema dose) than UVB”

For a deeper dive on UV lights impact on the brain and endocrine system, and the difference between UVC/UVB/UVA effects check out this paper.

UVA also shares some benefits with violet light (visible) such as reversing myopia in the eyes. Will discuss that more in the Violet light section. 

Ultraviolet Radiation (UVA + UVB) – The Most Important Input for Your Microbiome

Your gastrointestinal tract and the surface of the skin are home to trillions of microbes (bacteria, viruses, and yeast), called your “microbiome,” which act as their own organ and are crucial to your overall health. Skin health in particular is maintained by a balanced, diverse microbiome, which is in turn affected by nutrition, pH level, hygiene, exposure to toxins, barrier strength, stress levels, sunlight exposure, and overall health. 

UV exposure (and vitamin D itself) can have a healthy, regulatory effect on the microbiome of the skin and the gut, with UVB light having a beneficial impact on the diversity and abundance of the bacteria species of the gut microbiome, and UVB as well as UVA benefitting the skin microbiome. Studies have even shown that several molecules that help protect our skin from UV damage can be produced by the microbiome on our skin upon UV exposure, acting as a sort of natural sunscreen.

Why is UV light so good for our gut? Two reasons:

1. Remember those aromatic amino acids and neurotransmitters mentioned earlier? Well a vast majority of aromatics are synthesized by your gut microbes via the famous shikamate pathway (famous because glyphosate disrupts this). As a result, most of your neurotransmitter synthesis is happening in the gut. 90-95% of serotonin and 50% of dopamine is produced and stored in the gut. There is a reason it is called your second brain, and it is not fully due to the vagal nerve connection. 

2. Your bacteria absorb and fluoresce light constantly. We are made up of far more “bacteria” cells than our own cells and this microbiota is highly dependent on light input. It seems that UV light modulates pathogenic bacteria and helps beneficial bacteria proliferate. This is why UV light has been known as an effective method for cleaning surfaces.

UV Light Summary

UV light is imperative for properly functioning biology, and the fact that it has been demonized for “causing skin cancer” has resulted in a chronic health epidemic. Yes, solar tolerance and callus matters…that is why being outside all year round is imperative. UV light is the reason life began on this planet in the first place (read Nick Lane’s work on deep sea vents), and it stands true today that nearly ALL of the biological semi-conductors that power our biology absorb strongest in the UV range. When you can harness UV light, you become what it truly means to be a human being. 

Blue Light – Regulation of Circadian Rhythm, and Melatonin

Blue light (420-500nm) perhaps ma be the most well known light in the visible spectrum. It has been vilified (for good reason) as the light that will disrupt our sleep. This is true, but that does not mean that blue light has a negative impact on our health in the right context, the opposite actually. 

Blue light is the master circadian signaler. We sense it in our eyes and skin via the melanopsin receptor and the signal is what sets our bodies master circadian clock: the suprachiasmatic nucleus (SCN). This is how our body tells time, and this is why our blue light and overall light environment is so important. Blue light at night suppresses melatonin production far greater than any other color of light. Blue light conversely stimulates cortisol production, which is what provides wakefulness in the morning. 

Blue light is the highest energy wavelength that is present for almost the entirety of sunlight exposure, with an ever increasing amount until solar noon…and then decreasing amount in the afternoon. Again, this is how our body tells time. If you subscribe to the fact that our circadian rhythm is one of if not the most important aspect of our biology (timing is everything), then you would agree that your blue light environment may be the most important area of your health to tackle. This is why there has been such a monumental push on the education around artificial blue light and an entire industry made around blocking blue light. 

A healthy, regular circadian rhythm promotes healthy mood and improved cognition. Disruptions to circadian rhythm have been shown to increase the risk of most chornic diseases: including cancer, heart disease, neurodegenerative disease and metabolic conditions. Research has found that, compared to white light therapy, blue light is more effective for resetting circadian rhythms, suppressing nighttime melatonin, and enhancing performance. Other physiological actions of blue light suggested by the scientific literature include an increase in circulating beta endorphins, decreased systolic blood pressure due to nitric oxide mechanisms in the skin, an anti-bacterial effect, and a potential bio-modulating effect within the cells.

Blue light (like all areas of the light spectra) deserves an article of its own. I will be releasing an article dedicated to artificial blue light next month so stay tuned!

Red and Infrared Light - Healing Wavelengths

Red and infrared light is the most abundant portion of full spectrum sunlight, making up over 50% of the sunlight that hits the earth. Most of this is coming in the form of Near Infrared light (750-3000nm). Photo-biomodulation is a term used to describe the physiological effects from irradiation by red or near-infrared wavelengths. Red and near-infrared wavelengths have the ability to penetrate inside of our body’s tissues and cells, and can even penetrate through clothing. Studies have shown benefits such as improved tissue function, wound healing, anti-inflammatory effects, and improved energy metabolism from red and near-infrared wavelengths.

Conditions that may benefit from photobiomodulation include allergies, hypothyroidism, depression, dementia, cancer, diabetes related symptoms, exercise performance and recovery, pain, and cardiovascular diseases.

I have written an article on this substack that dives deep into the benefits of NIR light, and why I think it is the biggest nutrient deficiency worldwide (sunlight = NIR). NIR light (over 950 nm) may penetrate as deep as 8 cm and can penetrate bone, enter the cerebrospinal fluid and the brain.

Why is Red/NIR light so beneficial for our health ? Because it up-regulates ATP production and expands our exclusion zone water. You may have heard how fantastic Red/NIR light is for mitochondria…that is 100% true. Part of that reason is due to melatonin synthesis which is highlighted below. The other part is because it up regulates ATP production by expanding the exclusion zone water around the ATP nanomotor-reducing its viscosity and improving rotational torque. Bit complex yes, but that is the reality of our biology. ATP opens the binding site of proteins to water, which need to be hydrated to function properly as biological semiconductors so you could say that Red/NIR is IMPERATIVE for optimal biological function. 

NIR light & Intracellular Melatonin Synthesis

Recent research by Zimmerman, S. and Reiter R. suggests that melatonin (a master antioxidant) exists in two main forms within the body – circulatory melatonin, which is suppressed during the day upon exposure to blue light and has its major effect on sleep and the circadian rhythm, and sub-cellular melatonin, which is produced and used locally by the mitochondria within our cells. NIR light stimulates melatonin production in the mitochondria, which helps protect the cells from oxidative stress from whatever stressors/toxins make their way into the mitochondria. It also helps naturally combat the free radicals generated from UV exposure. This is why Red/NIR wavelengths are so healing, and balance out the high energy and biologically damaging (to some degree) Blue/UV wavelengths. There is always a far higher amount of NIR light than any other light in the spectrum when it comes to energy and power density.

I have written an in depth article about Melatonin as well, because it is so much more than a “sleep hormone”. Zimmerman brilliantly discusses this in his work and how most of the circadian community misses this piece. Melatonin is THE MASTER ANTIOXIDANT, being able to stabilize up to 10 free radicals per molecule due to its remarkable cascading antioxidant abilities.

Violet, Green, Yellow/Orange Light

Violet light (visible) is hard to find research on but can be thought to range from 360-420nm, right after UVA (or even some overlap) and right before blue light in the ascending wavelength spectrum of full spectrum sunlight. 

Japanese research showed that violet light (360–400 nm wavelengths) suppressed the axial length elongation both in a chick myopia model and in human. They also spiked out the fact that we are violet light deficient in a modern, indoor world because of the fear mongering around UV light. Blue light from screens causes myopia and violet/UVA light reverses it…

Violet light is also being studied for its potential benefit to improve sleep quality. 

Green light (495-570nm) penetrates your dermis, almost reaching the subcutaneous tissue below. Studies have shown that green light is effective for relieving pain. Green light is also beneficial for treating skin condictions, especially with regard to skin tone and complexion. Sunspots, melasma, rosacea, eczema, and psoriasis can all benefit from green light. Another tout to the importance of full spectrum sun is the under discussed skin HEALING frequencies such as green + red to balance the high energy UV.

Green Light:

• Might be used in attempts to reduce skin redness and irritation.

• Has been studied for potential pain-reducing properties.

Yellow and Orange light. Lesser research around these wavelengths but including them anyways. These wavelengths penetrate the subcutaneous tissue beneath your dermis. Like green and blue light, they are effective at treating skin issues like eczema, sunburn, psoriasis, and creating an even skin tone. Yellow and orange light therapy is one of the less common types; however, it can help flush waste from your skin, elevate the functioning of your lymphatic system, and stimulate cellular energy to some extent.

One study proved that 590 nm light therapy after laser skin treatments reduced the intensity and healing time of skin irritation. 

Yellow light:

• Sometimes used to stimulate collagen production in the skin.

• Has been used in lightbox therapies for mood regulation.

Orange light:

• Often used in attempts to revitalize skin and promote a vibrant complexion.

• Might be utilized for its potentially energizing and uplifting effects.

Conclusion

You can not replace full spectrum sunlight with light therapies that have only a few isolated frequencies. Sunlight contains such a vast amount of frequencies that all affect our biology in different ways and together provides a very synergistic affect. Our biology has evolved over millions of years to take the FULL SPECTRUM sun as our main input signal. 

Light therapy can still be beneficial in certain scenarios without a doubt, but it will never replace full spectrum sunlight. This is a challenge in our modern indoor world we live in, and that is why we need to be so deliberate about going outside. That is also why I am so excited to be working with Daylight Computer, the world’s first computer that is designed to be used outside and has reflective screen technology that doesn’t destroy your retinas. Much more to come on Daylight Computer …so for now here is a repeat of the summary:

• Sunlight is a broad band emitter and artificial light is a narrow band emitter

• Sunlight is an un-polarized, continuous source of electromagnetic radiation. Artificial light is highly pulsed

• Sunlight that reaches the earth is comprised of light frequencies that range from 280nm (UVB) to 2500nm (NIR) and everything in between. Each category of wavelength serves as a different biological stimuli

• UVB radiation stimulates the production of vitamin D, as well as serotonin and beta-endorphins, UVA promotes the release of nitric oxide into the blood, and both have a positive effect on the diversity of the microbiome and our endogenous hormone production

• Violet light can reverse myopia and potentially improve sleep quality

• Blue light is the master circadian signaler, turning on/off the SCN via melanopsin photoreceptor…thus regulating cortisol/melatonin production as well as all circadian timing in the body

• Green light can treat skin issues and also be used as a pain releiver

• Red light, near-infrared radiation (NIR), and far-infrared (FIR) radiation have anti-inflammatory and tissue healing effects…NIR also stimulates the production of melatonin inside the mitochondria, a master anti-oxidant

Sunlight is the ultimate provider of light. Your light/EMF diet matters more than anything else in regards to health.

Biology is fundamentally electromagnetic.

Stay Sovereign,

Tristan

---

My NEW COURSE EMF-201 is officially out! An in depth educational course that follows my flagship EMF-101 course. Diving deep into Radio Frequencies, 5G, and Modern Tech with an appearance from an RF Engineer who has 20+ years of industry experience. 

Follow my Decentralized Radio podcast for some brilliant upcoming episodes on light and EMFs.

@ 592295cf:413a0db9

Week 23th September

It's not your voice anymore if it's available to everyone.

Video Ai Voice

Nostr is psycho pop.

Nostrasia took place today. It all seemed beautiful. A muffled meeting, a bit in the clouds compared to the air you breathe in social media.

It seems there are two types of Nostr the one who doesn't want to grow and the one who wants to grow. 😅

1. There has always been a misconception that kind1 is the discovery layer, but in reality it is the opposite. If someone publishes a long form article there is less audience, it is true, but then it is easier to find quality content, therefore quality profiles to follow in the kind1 client aka twitter clone. And this can be true for all portable data layers, video streaming, audio, long form, ngit, wiki and whatsoever. So you have finally good follow.

2. The fact that in Nostr you don't see who follows you generally, only in a few clients, I only know one where you see who started following you. It's a strange thing, made to avoid seeing masses of bots that follow you and you can want to block, and you increase that list to the point of absurdity. It's strange because there is a lot of focus on the social graph, if you follow me it's an important aspect.

So in Nostr there are - portable data layers (Twitter style and other social) - non-portable, applications that use disposable npub, where the key is ephemeral.

1. 0xchat was becoming a good client, they killed it because it has to focus on chat. I don't use chat, I don't have anyone to chat with, I follow the 0xchat channel and then I read things from Moment. I use it with my second account, because after the nos2x-amber affair with the Odell result, which I had already told you about, I no longer tried to have the first profile even on the mobile. In the end they are all keys that will be burned 😔

Maybe I won't use Nostr anymore in the future just with burn npub, pow and whatsoever. In the end you don't build anything because it's a "stateless" communication.

---

Lol Moment

On Nostr the poor answer guy is helping the network 🤣🤣

call the police 911: what is your emergency?

a spam bot is attacking "nostr" relays.

you want some government censorship on those relays that contain spam, yes we can do that.

---

-Previous week- 16 09 Machines Like Me was a good book, maybe now it will become reality.

1. The cool thing about Plebchain radio, it's not the guests, it's these two Nostr users that do a podcast. And they focused on Bitcoin and Nostr and lightning, but maybe it's just the beginning, first you have to focus on a niche and then you expand to the whole world. I think the whole world phase is starting, the podcast topics would become too repetitive. The best part is the 15 10 minute intro. Or in the live show part, there could be some interesting clips.

2. • idea White button for activity pub user on voyage (app).

   • People hate Nostr. Don't use it

   • UnNip, now we've seen it all

   • Until the morale improves

3. People think Sync works like this by magic. Unfortunately it doesn't, I think, at least that's what those who are trying to do say, auto-merge, tinybase, evolu. There is an interesting local-first project. Jaguard a collaborative environment for writing empirical research papers.

4. Now I can search by id. I couldn't do it and I didn't understand the mechanism. Everything has to be instantiated. it works. Now I have to create a function maybe note_list_id and note_id. I continued to edit the NIPs page with asciidoc, categorizing this table is very fun.

New wave of Opensats grants.

1. If you haven't heard about WoT this week, you probably live on Mars. There are people who didn't know you could edit on amethyst.

You need to do a podcast of NIPs, features and whatsoever, maybe doing a podcast is not the best solution because it assumes you know something more and something that could change the next day or be no longer valid. maybe you should avoid doing things you don't have full control over, or at least not spread it outside. Maybe because last year at this time I was recording audio.

@ ec42c765:328c0600

この記事は前回の内容を把握している人向けに書いています（特にNostrエクステンション（NIP-07）導入）

前回：Nostrのカスタム絵文字の使い方

手順

1. 登録する画像を用意する
2. 画像をweb上にアップロードする
3. 絵文字セットに登録する

1. 登録する画像を用意する

以下のような方法で用意してください。

• 画像編集ソフト等を使って自分で作成する
• 絵文字作成サイトを使う（絵文字ジェネレーター、MEGAMOJI など）
• フリー画像を使う（いらすとや など）

データ量削減

Nostrでは画像をそのまま表示するクライアントが多いので、データ量が大きな画像をそのまま使うとモバイル通信時などに負担がかかります。

データ量を増やさないためにサイズやファイル形式を変更することをおすすめします。

以下は私のおすすめです。 * サイズ：正方形 128×128 ピクセル、長方形 任意の横幅×128 ピクセル * ファイル形式：webp形式（webp変換おすすめサイト toimg） * 単色、単純な画像の場合：png形式（webpにするとむしろサイズが大きくなる）

その他

• 背景透過画像
• ダークモード、ライトモード両方で見やすい色

がおすすめです。

2. 画像をweb上にアップロードする

よく分からなければ emojito からのアップロードで問題ないです。
普段使っている画像アップロード先があるならそれでも構いません。
気になる方はアップロード先を適宜選んでください。

既に投稿されたカスタム絵文字の画像に対して

• 削除も差し替えもできない → emojito など
• 削除できるが差し替えはできない → Gyazo、nostrcheck.meなど
• 削除も差し替えもできる → GitHub 、セルフホスティングなど

これらは既にNostr上に投稿されたカスタム絵文字の画像を後から変更できるかどうかを指します。
どの方法でも新しく使われるカスタム絵文字を変更することは可能です。
同一のカスタム絵文字セットに同一のショートコードで別の画像を登録する形で対応できます。

3. 絵文字セットに登録する

emojito から登録します。

右上のアイコン → + New emoji set から新規の絵文字セットを作成できます。

① 絵文字セット名を入力

基本的にカスタム絵文字はカスタム絵文字セットを作り、ひとまとまりにして登録します。

一度作った絵文字セットに後から絵文字を追加することもできます。

② 画像をアップロードまたは画像URLを入力

emojitoから画像をアップロードする場合、ファイル名に日本語などの2バイト文字が含まれているとアップロードがエラーになるようです。

その場合はファイル名を適当な英数字などに変更してください。

③ 絵文字のショートコードを入力

ショートコードは絵文字を呼び出す時に使用する場合があります。

他のカスタム絵文字と被っても問題ありませんが選択時に複数表示されて支障が出る可能性があります。

他と被りにくく長くなりすぎないショートコードが良いかもしれません。

ショートコードに使えるのは半角の英数字とアンダーバーのみです。

④ 追加

Add を押してもまだ作成完了にはなりません。

一度に絵文字を複数登録できます。

最後に右上の Save を押すと作成完了です。

画面が切り替わるので、右側の Options から Bookmark を選択するとそのカスタム絵文字セットを自分で使えるようになります。

既存の絵文字セットを編集するには Options から Edit を選択します。

以上です。

---

仕様

NIP-30 Custom Emoji

NIP-30 カスタム絵文字（和訳）

@ 2cb8ae56:84d30cba

ども、薄味のキャルピスでございます。
当記事は、「Nostr Advent Calendar 2024」7日目の記事です。
この記事を読んでいる人でいないとは思いますが、Nostrとはなんぞやとお思いの方は以下をご覧ください。

https://hello.nostrapp.me/

僕は「Nostrで過ごした2024年」というタイトルの通り、一年間を振り返ってみようと思います。

自己紹介

まず知らん人のために軽く自己紹介をします

「薄味のキャルピス」という名前で、色んな所にいるどこかの高校生です。 左利き、箸とベースとお盆は右手。

普段は学業の傍ら、画像を弄ったり作ったりしている上に、イヤホンを集めたりラジオにメッセージを送っています。

コーディングは出来ないテクノロジーまみれのガラクタ人間（→テックジャンカー）です

参加経緯とスタンス

なぜ参加したのかを思い出しながら書いていきます まず、どんな媒体でNostr（ノスター・ノストラ）の存在を知ったのかと言うと、ネットニュースです。

https://gigazine.net/news/20230425-nostr-intro/

こちらの記事で「そんなのあるんだ」と知り、4月1日ついにjoin!!!!

現時点での参加スタンスは「気楽に、素直に」という感じで参加しています

やりたいときにやりたいことをやるって言うリアルでは到底難しいことを、Nostrのなかでやっている気もします。

後述するNostrasia 2024の開催日「9月23日」を持って、Mastodon（マストドン）から乗り換え、上記のスタンスのもと、メインで精力的に活動しています。

Nostr活動年表

2024/04/01 Nostr Join!!!

2024/06/08 人生初オフ会「たくろうさんオフ」参加、LNアドレス追加。

2024/09/23 人生初小規模イベント「Nostrasia 2024」運営メンバーとして参加

2024/10/12 2度目のオフ会「デザイン談義」主催・参加

簡易的に各種紹介！

人生初オフ会「たくろうさんオフ」

渋三魚金でご飯→猿田彦珈琲でリラックス、Linux使ってると話を切り出す（唐突）→スクランブル交差点で解散。 ウォークマンの再生画面を送付した投稿を行う

人生初イベント「Nostrasia 2024」

あ、記事出したので見てください。

初版

第二版

2度目のオフ会「デザイン談義」

秋葉原の「創作空間caféアトリエ あきば店」で行われたオフ会。 ちょくちょく内容を上げているので、見ていってください。 https://nostter.app/npub19ju2u4sduewta4hxl22kke7se8yxm2puytzw47lr6y999pxnpjaqtjjfxj/2024/10/12 終了後、e☆イヤホン 秋葉原店にて、BTR13の在庫状況を確認し、在庫がないため予約しました。 （10月24日到着） 雑多すぎますが、一応こんな感じで大丈夫かな？

まとめ

僕がNostrに出会い、Nostrにのめり込むまでの話はいかがだったでしょうか。 Nostrに入る前、オフ会に参加するまでは「ネットにロクな人なんていない！」と思っていましたが、Nostrは違いましたね。 いい意味で期待はずれ、本当にいい人たちばかりで、とにかく自然体で接することができるSNSであると感じました。 そんな世界にぜひとも一回足を踏み入れてみてはいかがでしょうか？ それではまた、来年のアドベントカレンダー、及び開催されましたら「Nostrasia 2025」でお会いしましょう。

@ 592295cf:413a0db9

09 09 week

The billboard has reached its first goal.

I don't understand anything, too much.

The web is a dangerous place, maybe the couch at home is for you.

Nostr is like being in a public place like a bar and you listen to the radio, and you can decide which radio to choose, you can also talk on the radio, only those who follow you and those who are connected to that frequency can listen to you.

We talk on multiple frequencies so if one is offline they can hear me on the other.

Spam will always be a constant as are fixed costs, personnel costs, taxes things that people in general hate

A lot of talk that will be blown away by the wind.

Jack Dorsey says Nostr will be a protocol for private encrypted chats

1. Open-sats drama

2. Carnivore dietitian

3. Lightning diatribe

4. This is already Twitter 😉

Fiatjaf explained for the umpteenth time what the outbox model is, now those who look at images instead of reading books must have understood it too. My note, Patricia writes in her relays write, including select some in her outbox 10002 kind. it was a dev page of something, so maybe it won't be online for long

---

Thinking that with Kamala Harris's victory, the price of Bitcoin would hit a low and holders would be happy to buy. 🤣🤣 Instead with Trump new all time High, holders would be happy. 🤣🤣 Lol Moment.

---

I read the article about btcmap maps, there were some notes to make but I didn't, it's beyond my level, it was only for builders.

Satlantis, trustroots, and wherostr were not noted.

---

I had this thought that we will not "succeed" in building the openness of type 1, in the following nips, because of the relays and because discovering new things has a cost, and no one wants to discover new things. And then after that the others should use them, but how and after that at least two others appear who are doing a similar thing, but they don't talk to each other because they don't have time.

---

If the time horizon is 10 years, those who survive will see.

Keeping calm seems difficult.

I tried nostr-relay-tray works. It works, I would suggest a couple of changes

1. Delete some events.
2. View events
3. Search by npub id or time
4. Delete by time.

These are difficult things but they can be done with a database, so they may as well not be done.

I hope that all the controversies are forgotten and overcome and we are more serene.

@ ec42c765:328c0600

てすと

nostr:nevent1qqst3uqlls4yr9vys4dza2sgjle3ly37trck7jgdmtr23uuz52usjrqqqnjgr

nostr:nevent1qqsdvchy5d27zt3z05rr3q6vvmzgslslxwu0p4dfkvxwhmvxldn9djguvagp2

@ 592295cf:413a0db9

A Ux designer has arrived on Nostr. I thought run away while you can. He could get rich, if there was a little economy.

Klout, do you remember that service, which took data from Twitter and made a ~~ WoT~~.

From a note of chip, I understood one thing:

Bitcoin is your "sovereign" currency. Nostr is just third party protocol. If you have a service you can use Nostr to face your customers. "Sovereign" people offer services. They can be bitcoiners or not. So at this stage Nostr is a layer 3 Bitcoin.

So to grow the enveiroment it must be attractive. Let's paraphrase: the protocol is agnostic, the people are fundamentalist Catholics.

So when an atheist person arrives he says ah ok, how do I silence these people and use the protocol If a Protestant Catholic arrives he is laughed at or ignored or at most converted.

---

I had a disagreement with Dergigi, in the end he won, but he is not right... (True)

Post more notes, zap more, follow 1000 people update FAQ to the nth degree. We are in the desert of the Tartars and the enemy is coming and there are those who say every day we must be ready, sooner or later, it will happen, ah ok. Everything must be perfect. Push harder. This leads to exhaustion.

New Grant from Opensat to Victor of Amethyst, totally deserved, pushed the envelope. If you are a grapheneos user download Amethyst. It's not just Amethyst it's also orbot, citrine, amber, zap store or obtainium or f-droid.

GitCitadel has raised its first fund I wonder if it was just a test on geyser, I wonder if it is the right project to do on nostrocket, but I think Opensat grant for nostrocket makes it irreconcilable. This opens a pandora's box, as always. We are silent as fish.

I tried not to answer some questions even in one case I knew the answer, I apologize, Nostr is much older than me, so it's okay not to answer sometimes. Tomorrow begins nostRiga, The last unconference of Nostr.

(First day) The morning was so-so, in the evening the situation improved a little. In the evening I played a bit with Nostr and it broke The second day good in the morning bad in the evening. I saw little of the backstage maybe only two panels, Will by Damus, and P2Phash on Nostr.

I don't follow anyone anymore, I did a little bit of a unfollow. I saw that two users had 200 followers in common, and I said to myself ah ok what is this thing, I have to understand how they do it there is something that doesn't work, let's try to be a little more distant.

It's weird, too much reliance on following, you have to go and look, not be stationary.

@ 714dd0db:9c6f1a4c

Nostrで初めての長文投稿

2024年の大晦日。今年1年、個人的に何があったか振り返ってみる。

自転車生活に慣れてきた

移動手段を電車や車から自転車メインに切り替えた。暑さも寒さも体験し、生きてるなあ、という実感が得られるね。

ふと寄り道もできるし、お店やら新しい発見も多かったな。

夏の山口県旅行

夏に実家への帰省も兼ねて、山口県を旅行した。今年は日本酒にハマってしまったので、山口県内の酒蔵をいくつか巡ってみた。

美祢市にある別府弁天池の水の蒼さに感動。まさにエメラルドグリーンだった。

日本酒にハマる

最初は、お米の可能性として、お米からできている麺や米菓子を好んでいたが、「そういえば 日本酒もお米からできているよな」と気づき、飲み始めたところ、はまってしまったというわけ。

とは言っても下戸の部類に入るので、低アルコールの日本酒ばかりを飲んでいる。6〜7度のフルーツ日本酒も美味しいが、身体に合っているのは14度のスッキリ系もしくは若干のフルーツさの味わいをよく飲んでいる。山口の大嶺酒造や栃木の仙禽が多いかな。

SNSはNostrとfediverseで

分散型SNSにハマった1年だった。今ではすっかり馴染んで活用している。もうXwitterやInstagramは見なくなったなあ。

Nostrのおかげで、Satsのことも知り、仮想通貨の情報収集や勉強をしているところ。

Nostrは、クライアントによって、見え方が全然違うのが面白い。

そして2025年へ

2025年は、昭和100年にあたる。100年かぁ。昭和世代には感慨深い。

来年もぼちぼちやっていきます。よろしくお願いいたします。

@ bf47c19e:c3d2573b

Originalni tekst na novaekonomija.rs

05.12.2024 / Autor: Dragan Milić

---

Kada se desio prvi veliki „hajp“ oko bitkoina i kriptovaluta generalno (veći od prethodnih), negde krajem 2017-te, verujem da nije bilo čoveka koji tada bar u prolazu nije čuo da neko pominje te čudne, nove reči i fraze. Sećam se da mi je neki taksista, ničim izazvan, rekao da ulazi u posao sa rudarenjem kripta i da je uložio novac u grafičke karte koje treba da stignu preko veze, jer ih nema u prodaji. U tom trenutku to je moglo imati dvojako značenje. Ili da je kripto konačno ušao u mejnstrim i da ga je zajednica široko prihvatila ili da je vreme za izlazak iz tog biznisa i rasprodaju silnih altkoina koji su nicali kao pečurke posle kiše. Ispostavilo se da je ovo drugo bio ispravan odgovor odnosno dobra odluka.

Već u januaru sledeće, 2018. godine ceo sistem je počeo da se urušava kao kula od karata. Zagovornici kripta su govorili da je u pitanju samo korekcija i da će se stvar već na proleće popraviti, ali bitkoin se nije vratio na 17.000 dolara naredne tri godine. A mnoge druge kriptovalute zauvek su izgubile svoju vrednost.

Iako je to novo tržište volatilnost pratila godinama, a prati ga i danas, sada, na izmaku 2024. godine možda već možemo reći da je bitkoin na neki način prošao test vremena i „da je tu da ostane“. Dugo se bitkoin kretao u granicama između 50 i 70 hiljada američkih dolara, ali poguran rezultatima izbora u SAD i drugim makroekonomskim efektima koji su već konstanta, početkom decembra 2024. probio je psihološku granicu od 100.000 USD, čime su se dokazale tvrdnje da vreme digitalne imovine tek dolazi. Dan pre probijanja ovog limita, Džerom Pauel predsednik FED-a, nazvao je bitkoin digitalnim zlatom, i dodatno ubrzao ceo proces.

Mnogima ni danas nije jasno šta je zapravo kripto imovina i kako funkcioniše blokčejn na kojoj ista počiva. Što je opravdano jer je reč o veoma kompleksnoj tehnologiji čije razumevanje podrazumeva solidnu tehničku potkovanost i informisanost.

Činjenica je da nije potrebno poznavati tehnološki aspekt kripta da bi ga posedovali i trgovali istim, međutim to nas dovodi do starog pravila da investirate samo u stvari odnosno poslove koje razumete. Možda je to razlog zašto se tradicionalni ulagač i dalje drži S&P500 indeksa i nekretnina kao primarnog izbora, koji su uvek sigurnija opcija i manje podložna nestabilnosti.

Međutim, kako vreme odmiče, polako se stvara poverenje i u digitalnu imovinu kao opciju za ulaganje, koja nosi veliki rizik ali i veliku mogućnost zarade. Na primer, ko je pre nekoliko godina kupio bitkoin, na srednji rok je mogao višestruko da umnoži svoje ulaganje. A ko je bio u stanju da izađe iz okvira saveta „uloži onoliko koliko si spreman da oprostiš“ mogao je značajno da uveća svoj kapital. Na primer, da sam početkom 2020-te u jeku pandemije imao hrabrosti da kupim bitkoin po 5.000 dolara, sada bih zaradio dvadeset puta više. Ali, moglo je da bude i drugačije. Naknadna pamet ne važi…

Inače, moja lična predviđanja iz perioda s početka ove priče, dakle iz 2017-te, su bila polovično optimistična. Smeo sam se kladiti na blokčejn kao tehnologiju i njenu budućnost, međutim nisam bio siguran u bitkoin, jer sam mislio da će ubrzo biti prevaziđen. Naročito zbog svog Proof of work-a odnosno trošenja velike količine energije i računarskih resursa za odobravanje transakcija što nije bio slučaj kod nekih, u to vreme, novih kriptovaluta.

U avgustu 2017. u autorskom tekstu za jedan portal, sam napisao da kako god da završi Bitcoin kao čudo koje je okrenulo ekonomiju naglavačke ili i sam padne u revoluciji čiji je pionir i začetnik, Blockchain kao jedinstveno i genijalno tehnološko rešenje za transferisanje digitalnog novca će ostati. I mnogi upravo u ovoj tehnologiji vide budućnost novca. I pogrešio sam. Blokčejn i dalje čeka na svojih pet minuta, ali bitkoin odoleva i uči nas da na njega moramo računati.

U međuvremenu se dakle mnogo toga promenilo. Bitkoin se i pored volatilnosti uvukao u portfolije ozbiljnih investitora, odobreni su takozvani ETF-ovi (Exchange-Traded Fund), koji omogućavaju investitorima da ulažu u bitkoin bez potrebe da ga direktno poseduju ili upravljaju svojim digitalnim novčanicima i privatnim ključevima.

Glavna prepreka, u vidu nedostatka regulative, takođe je prevaziđena u mnogim pravnim sistemima. Možemo s ponosom istaći da je Republika Srbija jedna od prvih država u Evropi koja je regulisala Digitalnu imovinu. Ubrzo nakon usvajanja Zakona o digitalnoj imovini, izmenjen je i Zakon o porezu na dohodak građana, gde je bar na papiru, osvetljen i poreski tretman kripta. Problema u praksi i dalje ima, naročito oko podnošenja poreskih prijava i utvrđivanja poreske osnovice odnosno obračuna poreza, ali bar u delu vrste poreza i poreske stope pravne nesigurnosti više nema. Takođe, svako ko želi da se bavi pružanjem usluga može proći ne tako jednostavnu proceduru pribavljanja odgovarajućih dozvola u skladu sa zakonom i otpočeti taj posao u potpuno legalnim okvirima, što je do pre nekoliko godina bila siva zona i kod nas i u većini zemalja.

Bitkoinova mlađa braća nešto kaskaju sa dostizanjem svog ATH-a (All Time High), pa na primer ETH (Itirijum) u trenutku pisanja ovog teksta još uvek nije dostigao za njega magičnih 5.000 dolara, ali sva je prilika da će bitkoin prokrčiti put i za druge tokene odnosno kriptovalute na tržištu. Bar one koji su prošli test vremena i iza kojih postoji ozbiljnija infrastruktura i poslovanje.

@ ec42c765:328c0600

Nostr Advent Calendar 2024 の 12日目の記事です。

昨日の 12/11 は きりの さんの 2024年のNostrリレー運営を振り返る でした。

nostr-zap-view 作った

リポジトリ: https://github.com/Lokuyow/nostr-zap-view/
動作確認ページ: https://lokuyow.github.io/nostr-zap-view/

それ何？

特定の誰かや何かに宛てたZap（投げ銭）を一覧できるやつ
を
自分のWebサイトに設置できるやつ

---

自分のサイトに設置した例 * SNSリンク集ページ（最下部）: https://lokuyow.github.io/
おいくらサッツ（Zap一覧ボタン）: https://osats.money/
今日からビットコ（最下部）: https://lokuyow.github.io/btc-dca-simulator/

なんで作ったの？

私の去年のアドベントカレンダー
【Nostr】Webサイトにビットコインの投げ銭ボタンを設置しよう【Zap】
https://spotlight.soy/detail?article_id=ucd7cbrql/
が前提になってるけど長いので要約すると * ZapするやつはあるけどZap見るやつがないので欲しい * ZapをNostr（の典型的なkind:1クライアント）内だけに留めるのはもったいない * Webサイトの広告うざいからZap（的な何か）で置き換わって欲しい

お前だれ？

非エンジニア、非プログラマー
AIにコード出させてるだけ人

作った感想

できた

作った感想2

完成してから気付いた本当に作りたかったもの
こういうところにそのままZapを表示できる感じにしたい
（ここまでちゃんとした商業ブログでなく）個人のブログやHPの端っこに「Sponsored by」欄があって名前が表示される感じ
もうZapっていう文字もビットコインっていう文字もNostrも出さなくていいし説明もしなくていいのでは感がある
イメージはWebサイトを対象にしたニコニ広告 + スーパーチャット + 祭りとか神社の奉納者一覧

---

で思ったのは
個人からの投げ銭なら推し活的なものにしかならないけど
企業がNostrにアカウントを作ってサイトに投げ銭をしたら企業の広告になるんでは！？
~~企業がNostrにアカウントを！？デリヘルしか見たことない！~~

今後

思いつき、予定は未定
* ボタン→ダイアログ形式でなくバナー、Embed形式にしてページアクセスですぐ見れるようにする * 多分リレーに負荷がかかるのでなんかする * Zapの文字は出さず「Sponsored by」等にする * 単純な最新順でなくする * 少額Zapをトリミング * 一定期間（一か月など）ごとで金額順にソート * 多分リレーに負荷がかかるのでなんかする * 今は投稿宛てのZapをWebサイト宛てのZapと勝手に言い張ってるだけなのでちゃんとWebサイト宛てのZapにする * NIPの提案が必要 * ウォレットの準拠も必要 * リレー（wss://~）宛てのZapもできてほしい

将来

インターネットのすべてに投げ銭をさせろ

---

おわり

明日は mono さんの Open Sats 申請編 です！！

@ 6e4f2866:a76f7a29

Foreword

“What’s the best sex you’ve ever had?”

Imagine that being the question that changed your life’s work!

And no, it didn’t come from a sleazy porn director in the basement

of a dingy house directed towards the person sitting on the

casting couch. It was asked by Rob Brinded at Chelsea FC’s stateof-

the-art Sports and Injury Prevention Medical facility and directed

at one of the best Football players in the world at that time.

Why did Rob ask that question? What did it reveal to him, and

how did that lead to him quitting his ‘perfect life’?

Even before the athlete answered, Rob knew he had unlocked

an incredibly important discovery. A discovery that would change

the trajectory of his life. One that would trigger him to walk

away from a high-paying job, get dumped by his girlfriend, and be

shunned by his professional peers while facing the inner demons

and self-torture of disappointment.

During this time, Rob forged a new mindset, armed himself

with the tools to cure himself, and extended that healing touch to

anyone who had the fortune of interacting with him.

Like many of my new friends, I first met Rob on Twitter. He

approached me after I had been the featured guest on The Bitcoin

Standard Podcast. My discussion with host Saifedean Ammous \ \ centred around the intricacies of the current education system

and the benefits of homeschooling. Rob had been particularly

intrigued by my insights about teaching versus learning and

how our education system is designed to mould kids rather than

nurture and inspire them. But what truly piqued Rob’s curiosity

was what I didn’t say. Throughout the podcast conversation,

he wanted to ask about certain nuances, the pauses. Because, well,

that’s the way Rob’s mind works now!

Over the next few months, Rob and I stayed in contact and

eventually had the pleasure of meeting each other in Madeira when

we received an invitation to assemble with other bitcoiners to meet

the President, as he and his cabinet wanted to learn more about

bitcoin and the opportunities it might bring to their island.

Extended, in-person conversations with Rob about his work

are truly fascinating. During our first meet-up, I found myself

open to everything he shared. Some people he has encountered

have brushed him off as a ‘Guru’ or too ‘Woo-Woo’ and thought

his ideas were too far out there. The irony here is that their feelings

are triggered by the very conditioning and programming that

these people have been subjected to and have been running from

their whole lives. As Rob would explain, the only way to step off

the hamster wheel is to realise you are on it in the first place. Most

people don’t and will forever be trapped, running the same selfdeprecating

programmes for their whole lives.

I was so captivated by Rob’s ideas that I booked him for a

few sessions (paid in bitcoin) to learn more about his work and,

of course, myself. My goal was to understand why I thought the

way I thought and why I acted the way I acted under certain stressors.

With a spirit of open exploration, we embarked on a journey

through my past, present and future, engaging in candid conversations

that flowed effortlessly. Rob’s guidance helped me decipher

the programs I had been running in my head (my OS system) and

how to close them down. I can best surmise it with the analogy

of ‘force-quitting’ a program on your computer when you get the

‘spinning beach ball of death’.

Once you do this simple visualisation exercise, a remarkable

transformation occurs — you feel lighter and think clearer. Like

our minds, our bodies can react in the most incredible ways. Lifelong

ailments, aches, or pains can feel instantly better and even disappear

completely.

Rob’s conviction in his work is not from blind luck; it’s rooted

in decades of deep introspection mixed with theoretical and practical

study — and, importantly, from results. The outcomes Rob

has seen and shared in this book are beyond remarkable and worth

everyone’s attention. As you journey through these pages and into

this rabbit hole, remember to note what emotions are triggered

within YOU carefully. Because that, dear reader, is your personal

hamster wheel. Those triggered emotions have been programmed

into your OS since you were born, and those programs are what

hold you back mentally and physically from being your best self

and living a happier and freer life.

So, sit back and enjoy the ride. Welcome to the rabbit hole of

decentralising your mind!

Daniel Prince

Host of The Once Bitten Podcast and Author of Choose Life

Block Height 800,608 — SW France \ \ M I N D , D E C E N T R A L I S E D

@ 592295cf:413a0db9

Week 12-08 a suitable protocol

The knots come to a head, some of you have gray hair, you get older.

Tkinter is better than ws://, more secure, but has limitations, unless you know how to use figma and do some magic. The project of Nabismo.

Maybe Nostr doesn't work for me.

Aspirin moment Nip-17, works with nip-44 and nip-59. Someone said they made the groups encrypted with nip-17. I tried and succeeded, now you can DM me, don't do it. I had sent the link to a conversation of nip-87 closed groups. There's JeffG doing something with MLS. Then there's keychat.io which uses signal Nostr Bitcoin ecash and that's it... But in dart. It's a bit like the Matrix analogue for Nostr.

Final controversy not all nips are mandatory.

Build the foundation. You can't think about selling the house

Yakihonne has a countdown. What can a desktop app be. Community Lists, Nip-29

A birthday on Nostr, no that's not possible, they're all cypherpunks. 🎉🎉 (Except me)

There is a different attitude from Nostr when updates are released compared to Bluesky, everyone there is still enthusiastic, on Nostr ah ok but this is missing oh but this is missing or but support this other one, or but * zap, wait a minute, keep calm 🙇‍♂️, I'm the first to do this. (The revolt of the developers)

Deletetion: Client that have relay paired can do delete, more intelligently, Perhaps you can think of a delete.nrelay subdomain as a filter. This id is deleted. Be careful what you don't want to do. Maybe a session with a psychologist is better, because then you find yourself doing what you said you didn't want to do.

Does it make sense to follow someone on Bluesky? In my opinion no, or better yet yes. There are several algorithms on Bluesky, which do their job well. In the end it's just a matter of arranging them better on the screen. Yes you can have lists to save someone, but then you read everything, so lists with algorithm seems like a next feature. this way they can keep the following small, almost minimal, because there are algorithms that work for the user. People will start writing for SEO algorithm and AI and other things, which tech gurus really like and so on. The fact that it is almost exclusively an app will greatly facilitate this trend, there will be almost no need for moderation, and you can get it all in just a few apps. (Great)

Oh yegorpetrov has abandoned. Pegorpetrov said that he is coming back 😌 It might be an invention but I'm a little heartened by it.

Bankify, a new wallet of super testnet, only for crush testers.

You can't stream on zap stream without reach, maybe it's better audio space. Contact someone maybe an influencer or Nostr elite or whatever. Open Source Justice Foundation streaming

Designer, I wanted to propose comment on wikifreedia nielliesmons article and follow #nostrdesign, but too many answers for today. NVK note is ~~mainstream~~

I think I'm not suited to Nostr.

Nostr-ava bike file geo tag sharing. (NIP-113) Sebastix doesn't respond, I must have done something bad to him, or maybe I'm stressing him too much. Finally he replied 🤙. In the end maybe, I have too much hype about this proposal and it's something I don't know maybe, but maybe if they were already doing something with geo tags it's better to say so.

Another birthday, less cypher more punk 😌

Usdt on Nostr, there must be some error. (freeform app)

USDT on tron ​​is like Money. (Bitcoiner not really)

Privacy issue, deletion motion, or deletion request, go go.

Nip29 hype, i don't have hype at all. I'm tired of words, I record a podcast on Nostr. Let's see if I can do it, at least think it. (It's more of a workflow thing than actually something I would do)

1. Create an npub (easy)
2. Record the audio episode (I think I can do it). Terrible audio
3. Loading on a Nostrhosting, if less than 10 MB it should go smoothly.
4. Publish the video or audio of the episode on some Nostr client, perhaps using blastr relay 😞.
5. Do the nostree link, by putting the episode, and also the npub.pro and put the URL on café-society. 6) Publish all these links on the Main profile, saying that, made a podcast about Nostr in Nostr of nostr. 😂

I thought a client could have poll, form, spreadsheet, collaboration document. It's the kind of otherstuff we want to see. Something that goes beyond a normal feed.

Emoj on bluesky, Eventually also zap 🥜 link emoj Blue

Eventually there will be a developer revolt And they will only do a social network in their downtime, they will call it Nostr.

There is a storm, Nostr does not work in 4g with two bars. Or now 4G is gone too.

Yakihonne Smart widgets, something to try on the weekend.

@ f0c7506b:9ead75b8

Abbas Kiarostami

• Bazı şeyleri yapmak, söylemekten daha kolaydır.

• Bütün güzel şeyleri bize toprak verir. Bütün güzel şeyler toprağa geri döner.

• Eğer mevsimlere bakarsanız her mevsim meyve getirir. Yazın meyve vardır, sonbaharda da. Kış farklı meyveler getirir, ilkbahar da. Hiçbir anne çocukları için bu kadar çok çeşit meyveyle buzdolabını dolduramaz.

• Kendimi bu hayattan kurtarmaya karar verdim. Ne için mi? Bu anlamanıza yardım etmeyecektir ve bunun hakkında sizinle konuşamam; anlayamazsınız. Anlamayacağınız için değil; çünkü benim hissettiklerimi hissedemezsiniz. Duygularımı anlayıp paylaşabilirsiniz, bana merhamet gösterebilirsiniz; ama acımı hissedebilir misiniz? Hayır. Acı çekersiniz ve ben de çekerim. Sizi anlarım. Acımı anlayabilirsiniz; ama onu hissedemezsiniz.

• İnsanın devam edemeyeceği bir an gelir.

• Birisine yardım etmek istediğiniz zaman bunu uygun biçimde yapmalısınız, bütün kalbinizle. Bu daha iyidir. Daha adil ve daha makul.

• İntiharın en büyük günahlardan birisi olduğunu biliyorum. Fakat mutsuz olmak da büyük bir günah. Mutsuzken başka insanları incitirsiniz. Bu da bir günah değil mi? Başkalarını incittiğinizde bu bir günah değil midir? Aileni incitiyorsun, arkadaşlarını, kendini incitiyorsun. Bu bir günah değil mi? Size yakın olan insanları incitiyorsanız bu da büyük bir günahtır.

• Yardım, mutlaka karşılığı ödenmesi gereken bir şey değildir.

• Size başımdan geçen bir olayı anlatacağım: henüz yeni evlenmiştim. Belaların her türlüsü bizi buldu. Öylesine bıkkındım ki her şeye son vermeye karar verdim. Bir sabah şafak sökmeden önce arabama bir ip koydum. Kendimi öldürmeyi kafama koydum. Yola koyuldum. Dut ağaçlarıyla dolu bir bahçeye vardım. Orada durdum. Hava henüz karanlıktı. İpi bir ağacın dalı üzerine attım; ama tutturamadım. Bir iki kere denedim ama kâr etmedi. Ardından ağaca tırmandım ve ipi sımsıkı düğümledim. Sonra elimin altında yumuşak bir şey hissettim: Dutlar. Lezzetli, tatlı dutlar. Birini yedim. taze ve suluydu. Ardından bir ikincisini ve üçüncüsünü. Birdenbire güneşin dağların zirvesinden doğduğunun farkına vardım. O ne güneşti, ne manzaraydı, ne yeşillikti ama! Birdenbire okula giden çocukların seslerini duydum. Bana bakmak için durdular. "Ağacı sallar mısın?" diye bana sordular. Dutlar düştü ve yediler. Kendimi mutlu hissettim. Ardından alıp eve götürmek için biraz dut topladım. Bizim hanım hâlâ uyuyordu. Uyandığı zaman dutları güzelce yedi. Ve hoşuna gitti. Kendimi öldürmek için ayrılmıştım ve dutlarla geri döndüm. Bir dut hayatımı kurtarmıştı.

• Bir türk, doktoru görmeye gider. Ve ona der ki: "Doktor bey, vücuduma parmağımla dokunduğumda acıyor, başıma dokunsam acıyor, bacaklarıma dokunsam acıyor, karnıma, elime dokunsam acıyor." doktor onu muayene eder ve sonra ona der ki: "vücudun sağlam; ama parmağın kırık!"

• Hayat dümdüz ilerleyen bir tren gibidir; rayların sonuna geldiğinde son durağa ulaşır. Ve ölüm son durakta bekler. Elbette, ölüm bir çözümdür; fakat ilk olarak değil. Genç yaşta hiç değil.

• Dünya göründüğü gibi değildir. Bakış açınızı değiştirmelisiniz ki dünya değişsin. İyimser olun. Her şeye olumlu tarafından bakın.

@ 7ed7d5c3:6927e200

Can't decide if the terrible book you just read is a 1 or 1.5 star book? Look no further than this chart. Was it Shit or just Bad? Was that movie you watched Very Good or just Decent? How many things out there are really Life Changing?

Finally, a rating scale for humans. Use it for anything in your life that needs a rating out of 5 stars.

Rating / Description

0.5 – The worst 1.0 – Shit 1.5 – Bad 2.0 – Eh 2.5 – Entertaining, but not great 3.0 – Neutral 3.5 – Alright 4.0 – Decent 4.5 – Very good 5.0 – Life Changing

P.S. Do not use it to rate your wife's cooking. The author is not liable for any damages.

@ 32310997:0c1e64cc

※このポエムはNostr Advent Calendar 2024の25日目の記事です。24日目はtansaibowさんのご担当です。

---

この鍵ひとつあれば
僕はどこにだってゆける
なんだってできる

さぁ進もう
この曠野を

（※画像はイメージです。本文とはたいして関係がありません）

@ 2355757c:5ad3e04d

Non-Native Electromagnetic Fields (nnEMFs) are in my opinion, the least discussed and most pervasive environmental toxin in modern society that is negatively affecting our health. We live in a toxic soup world, where we are being attacked from every angle. Polluted air, water, plastics, chemicals in our food/clothes, endocrine disruptors in our personal care and cooking products…the list goes on and on. It is the unfortunate reality of living in a modern fiat world, where all big companies cut corners with cheap, toxic ingredients just so you can have a $20 cooking pan and a $15 t-shirt. 

On the bright side of things, most of those toxins are pretty easily avoidable by just swapping for higher quality or more natural alternatives. You can also filter or buy better water and eat real food that was raised locally without toxic herbicides (to a pretty easy degree). Enter nnEMFs, something that is IMPOSSIBLE to fully avoid and MUCH more challenging to mitigate exposure to. That is because technology is so ubiquitous in our modern society. Cell phones and wifi routers in every house, smart appliances, cell towers on every block, power distribution and transmission lines, 5G rollout…we are surrounded by nnEMFs on a daily basis.

What are nnEMFs and why are they bad for my health?

A nnEMF is any EMF generated from a non-native source AKA a result of modern human technology. The three most common sources of nnEMFs are from our electrical power grid, radiofrequency (RF) communication, and microwave frequencies. These three sources differ by function and frequency. 

• Electrical Power Grid - 60Hz Frequency - In “Extremely Low Frequency Range (ELF)”

• Radio Frequency (RF) - 3kHz to 300GHz - Mobile/Societal Communication/TV/Radio 

• Microwave (MW) - 300MHz to 300GHz - Radar/Satellite/Space Communication

It gets a bit confusing in the nomenclature between RF and MW, but in reality the only difference is the type of application above 300MHz. Below 300MHz and it is distinctly an RF frequency. All transmission and distribution of power to industry/homes/businesses is occurring at 60Hz. Vast differences in frequency, both turn out to be pretty detrimental for our health. Here’s a few reasons why:

1. Classified as a possible carcinogen by the IARC (Group 2B)

RF-EMFs and ELF EMFs have been classified by the IARC as possibly carcinogenic based on the current scientific evidence. Now this is still a lower classification than red meat, so does this carry any merit? I say yes. Many researchers agree, such as in THIS study where researchers looked at mobile phone radiation and risk of brain tumors and concluded that RF fields should be classified as a probable carcinogenunder the criteria used by the IARC. 

1. RF and ELF Fields Increase Oxidative Stress

Oxidative stress. If you are a regular here in the health space you know how much comes down to maintaining redox homeostasis in our mitochondria (the supplier of ATP in our cells). Dysfunctional mitochondria = dysfunctional health and it just so happens that nnEMFs can significantly increase oxidative stress in our cells, with review studies like THIS one documenting how the most electromagnetic organs (brain, heart) as well as reproductive organs (testes, ovaries) were the MOST affected. (I wrote a recent substack post on declining sperm count and nnEMFs was the star of the show). Increased oxidative stress is consistent with OG findings from the likes of Dr. Robert Becker and Dr. Andrew Marino in their research. It is high level, but increased levels of oxidative stress predisposes you to increased risk of ALL KNOWN CHRONIC DISEASES. Because of this, nnEMFs have been strongly linked to increased risk of the following:

• Neurodegenerative diseases

• Reproductive issues

• Cancer 

• Cardiovascular disease 

• Diabetes

• Disturbed Sleep

We live in a toxic soup world. Achieving restorative sleep is the only way our body is able to fight back and restore our health from all of these toxic exposures. ANYTHING that impedes sleep restoration is a premature nail in the coffin in my eyes. Don’t believe me on the importance and power of melatonin and our circadian rhythm? Check out THIS thread I wrote on melatonin (anti-cancer, potent anti-oxidant, mitochondrial composer, etc.). Exposure to nnEMFs during the day AND at night disturb our sleep and prevent the ability to have that highly restorative sleep needed to detoxify and replenish our cells. Lose quality sleep, lose the ability to handle stressors that you are exposed to daily.

DON’T BELIEVE ME THAT nnEMFs are harmful to human health? You are not alone. Many mainstream media outlets, researchers, and industry “experts” dismiss the level of non-ionizing radiation coming from things like cell phones as dangerous to human health. This is has been ongoing since the 1970s. However, if you are subscribed to this newsletter you may have more of an open mind to believing everything you read from CNN, Forbes, or the WHO. I know you all question things more than the average member of society. So if you question the efficacy and morality of the vaccine, why would you not also question the potential health hazards of nnEMF exposure? Even Presidential Nominee RFK is on board. Big Tech, Big Pharma, Big Food…there is no difference! Centralized industry will do anything it takes to cover up research that is sound and not funded by themselves. Here is an example…

Dr. Henry Lai from University of Washington Emeritus has compiled the most comprehensive set of research articles regarding nnEMFs and biological impacts. He has reviewed OVER 2,500 studies. His conclusion?

Dr. Lai reports concluded from his research that exposure to RFR or ELF EMF produces oxidative effects or free radicals, and damages DNA. Downstream effects of studies examined include significant effects on genetic, neurological and reproductive functions. Among hundreds of studies of Radio Frequency Radiation (RFR), 70% to 89% reported significant biological effects. Among hundreds of studies of Extremely Low Frequency (ELF) and static fields, 74% to 91% reported significant biological effects.

Still don’t believe me, read the book Going Somewhere by Dr. Andrew Marino. It will blow your mind on how much effort has gone to cover up research on the biological effects of nnEMFs since the 1970s. Or Google Russia’s stance on nnEMFs. 

You can also listen to one of our latest Decentralized Radio episodes with Anthony Smith, COO of EMF Safe. EMF Safe is a fantastic company that offers, in my opinion, the MOST effective nnEMF mitigation technology for your house. Hint: it’s not a f*cking pendant or harmonizer. YouTube link or Spotify link HERE.

Now that we got through the depressing side of the story, let's talk about WHAT YOU CAN DO to protect yourself from the harmful effects of nnEMFs without having to live in the woods-not a perfect solution either ;) 

HOW TO MITIGATE nnEMF detrimental health effects: DURATION + DISTANCE \

\ TIME/DURATION. Your worst enemy in being exposed to nnEMFs is the duration of exposure. Nearly all of the negative studies showed that after 48-72hrs of exposure (chronic), detrimental health effects were seen. HOWEVER, the same studies showed less conclusive negative health effects for exposures less than 24-48hrs (with variance). For me that means the following action items:

• Turn off the wifi-router at night 

• Turn phone on airplane mode when not using for >10 min

• Turn appliances OFF when not in use in your home 

• Create a sleep sanctuary with minimal/no electronics in the bedroom 

• Do not move to an area right next to High Voltage Transmission Lines, Substation, Airport, Hospital, etc. (any area with high powered communication/RF equipment or power distribution equipment) 

DISTANCE. Distance is your best friend in mitigating nnEMFs. Why? Inverse square law. Inverse square law is the fact that the magnitude of the EMF is calculated with the square of the distance in the denominator of the equation. This means that for every doubling of distance you have between you and the EMF source, the magnitude weakens by a factor of FOUR. Triple the distance, EMF magnitude goes down by a factor of NINE (and so forth). For me that results in the following action items:

• Do not keep your cell phone ON your body when ON & receiving calls/texts 

• Do NOT hold your cell phone up to your ear when making calls (use headphones/speaker)

• Move your bed 6-12 inches AWAY from any electrical outlets in your bedroom (especially near your head)

• Do not stand immediately next to high powered appliances when ON & in use (microwave, washer, dryer, blender, etc.)

There exists a lot of other nnEMF “mitigating/harmonizing” technologies, however I would be highly suspect of anyone trying to sell you something. EMFs are extremely complex. The angle of incidence, power level, and frequency matter tremendously. Most folks who aren’t engineers or have a deep knowledge of physics likely won’t be able to have the baseline knowledge to know what is a scam and what is not. OR what to prioritize from an nnEMF mitigation perspective. I gave a pretty good starting point above for what actionable steps you can take. THis does not mean all products are a scam. nnEMF shielding has its place and I use some of these products…but whenever a topic is extremely complex to the layperson, it is easy for someone to convince you that a product works. Especially when proof is challenging to come up with (EMF readers are an okay tool at best). 

As someone who holds a M.S. in Electrical Engineering, I never thought that my degree would come in handy for health optimization. Now in 2023, here I am realizing how electromagnetism is likely the MOST important topic to conceptualize to really crack the optimal health code. We are electromagnetic beings, and the research in this space has only just begun to scratch the surface.

If you want to learn more in depth about nnEMFs, mitigation tactics, what products work and do not, etc…subscribe to stay up to date on the latest. I am directly working with some renowned EMF experts on developing more educational content/courses that I will be launching in the near future to help practitioners and fellow esoteric health connoisseurs better understand nnEMFs more in depth to help themselves and their clients live a more optimal life. 

Here on Decentralized Health, I will be writing in depth about the electromagnetic aspects of health alongside other topics I am passionate about such as environmental toxins, regenerative agriculture, decentralization, Bitcoin and more. I want as many people as possible to become empowered through education so that they can escape the dependencies of the centralized systems that are tarnishing our quality of life. 

This is just the tip of the nnEMF iceberg. 

Stay Sovereign,

Tristan

Originally published Sep 25. 2023

@ 4c5d5379:3a4383ee

first header

I'm testing YakiHonne article.

にほんごだよ

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@ 9be5722a:6e939518

この記事は、Nostr Advent Calendar 2024 🗓️24日目の記事です

• 12/23 opensats税務署編　著：@mono さん
• 12/24 準備中　著：@showV3 さん

本記事は技術的な知見などを含まない感想文です。

< br>タグが使えることを知らずに書いて調整していたので

不自然な改行が多いですが、最後まで読んでいただけると嬉しいです

内容目次

• 自己紹介
• Before Nostr
• Hello Nostr!
• Nostrの魅力: 自由と哲学
• おわりに

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自己紹介

1浪目の浪人生です。目標は天文学者です。自立したいので来年は大学生です。

天文台があるのと南国育ちのため雪が降ってほしいのとで東北地方の大学を受験します。

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Before Nostr

Nostrを始める前、SNSは主にInstagramとTwitterを使っていました

Instagramはリア友とのコミュニケーションツールとしての利用が主で

キラキラ大学生活と浪人生活とのギャップに耐えられないだろうと考えて3月末にアカウント停止。

TwitterはROM専で情報が手早く得られるツールとして利用していたつもりですが

全くいらない情報ばかりなこと、見ていない期間のメンタルの調子が良いことがわかり

情報収集の手段を見直した上でTwitterを削除し、そのうち　

大学生なったらホームページつくってみたい！ブログやろう！

と考えるようになったため、受験のためにもSNSを完全にやめることにしました

SNSに費やしていた休憩時間を使い、積読を解消する作業や英字新聞の購読を始めました

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Hello Nostr!

Nostrとの出会い

Nostrに出会ったきっかけは英文記事に

"Blueskyを離れたJack Dorsey"

という内容があり、Jack Dorseyが何をしているのか調べたことです

（Jack DorseyのWikipedia薄すぎ........のすたー？のすとら？）

キャリアの最後にNostrとありましたのでこいつを検索窓にぽいっ

そしてkojiraさんの記事に出会い

Nostr /ˈnɒstʃrə/

というよくわからない名前をした分散SNSプロトコルを知りました

さらに検索するとScrapboxがあったので誘導に乗るままこちらのかわいいサイトへ

そして私はnostterから生まれました(?)

nostr:nevent1qqspgrhygeu55pjnhyysaxd09dhdhhtu8w0dshxkf2xywelalxu70ecrfeuej わけもわからず初投稿　irisからだったかな？
インスタしか投稿したことないので何気にミニブログ初投稿

Nostr村で過ごした1ヶ月

Zap解放と認証バッジ

まずはすべての機能を解放させようと思い、zapの設定に取り組みました。 nostr:nevent1qqsxj6w23mck4nwz204ftsnhqd32pcly44y6gcf9lvu403ahf8qrptc38n7nl scrapboxを参考に難なくクリア

しかしこの日から1週間は勉強の合間にドメイン認証に挑戦するも苦戦。。。 nostr:nevent1qqsz8jke4xazhx8arpx6jxd96a0f6k5rgkaklqwhshu90nkqknh9mtcwsmw06 原因はCORSの設定ミスだとおもったのですが

{"names":{"tansaibow":"公開鍵"}}

とすべきところを

{"name":{"tansaibow":"公開鍵"}}

としていたことが原因でした。

コピペしたつもりなんだけどなあ（ ; ; ） nostr:nevent1qqsv2xj5z3yc3x9gk6x2g98x3x24a627n3mln9rlpm88gsvgmnde93c3nz2hc ここらから1ヶ月間Time Lineを斜め読みしつつちょくちょく言葉を投げてみます

Hello Nostrシリーズ nostr:nevent1qqsdwe46ykmyck9hxy4wjfx43mzhv92p70c5ytm9z8z6wak47460tzgs6na4e 1週間くらいでNostrがなんだか好きになってきたので書籍も購入しました

受験が終わったら再度、手を動かしながら読みます

今思えば紙で購入しておけばもっと嬉しくなれたと後悔しています

崇徳さんのイラストがすきです

LUMILUMI nostr:nevent1qqsqfzpps79nv8cht3xlpdzyx5jcy0kyme72sav6sgxpg3tra7yqykqyjl5yl nostr:nevent1qqszxqvedp0zaapneptx6xzvmvn7ltmfpz6dx97dctpw5hp90n0lens7cn5gt かわいい

ろぐぼ

28日目にしてはじめてやぶみちゃんからろぐぼをもらいました nostr:nevent1qqstuk49ull23668s5cwmzmzl5p6wjlg0tgt4ctke3nammhm0d5lyxscjxxhf ちなみに初回は失敗しました。初々しくてかわいいですね？

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Nostrの魅力: 自由と哲学

秘密鍵、OSS、冗長構成！ 自由が特徴でとてもインターネットらしくてクールです。

Nostrこそがインターネット！

ここに広がる独特な文化や人々の交流スタイルも魅力的です

第一印象ではエンジニアの溜まり場でしたが、実態はそう単純ではなく

エンジニアリングとユーザー体験が一体化している

というよりもむしろ、誰もがエンジニアでありユーザーであり

個人の裁量が各々の技術に委ねられるという形で自由が表現されています

確かに技術者の割合は比較的多いかもしれませんが

作りたいものを自由につくるという精神が随所にみられ、

技術と思想が相互に作用できる環境が全ユーザーに与えられているだけだと

現在はそのような印象を持っています

また、タイムラインが自動で流れるため

既存SNSのようにスワイプしてリロードしてポストを求めるというような

パブロフの犬的な強化がされないのがしばらく使っていて快適でした

依存度を高めないクライアントも自由に作れることも魅力的です！

そして何よりいろんな方がいて平穏賑やかで楽しいです nostr:nevent1qqsqrcuy22k4ax09yurlynp8c4jw08aq5kylu6006ltqqs0vks6wa2q9ammmn TLでは技術系の話題と日常的な話題が自然に絡み合っていて独特な雰囲気があります。

良くも悪くも棲み分けが進むほどの規模ではないNostr村

日を経るごとに村たる所以をひしひしと感じています

そのままで、村のままでもいいんだよ？

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おわりに🌸

いつかNostrのなにかしら開発してみたいです。（漠然）

とりあえず3月まで受験にすべての時間をかけますが

大学生活と勉強とやりたいことと折り合いをつけつつ

技術を身につけてNostrを使いこなせたらいいなと思います

明日はAdvent Calendar最終日、ひゅうが霄さん(@showV3)が担当なさいます。

受験勉強の合間に書いたため拙い文章になりましたが

さいごまでお付き合いいただき、本当にありがとうございました！

メリークリスマス！🙌

@ 9be5722a:6e939518

test test test nostr:nevent1qqspgrhygeu55pjnhyysaxd09dhdhhtu8w0dshxkf2xywelalxu70ecrfeuej

@ f96073dc:5951c7c2

Introduction

The food we consume plays an obvious yet undervalued role in not just sustaining us, but also in shaping who we become.

The phrase "You are what you eat" transcends cliché to embody a profound truth: our diet directly influences our life experience.

Debates continue about the optimal food sources for human health and longevity.

These discussions often involve emotionally charged arguments influenced by faith, traditions, economic interests, and political opinions concerning the global climate crisis and sustainability.

My goal isn’t to delve into the weeds of this emotional & political debate, but instead to strip things back and provide a birds eye view on nutrition, whilst offering alternative lenses through which we can view food.

## Understanding Food as Information

More than mere fuel, food serves as crucial information for our bodies.

This concept may sound strange, as much of our nutritional understanding has been dumbed down to ‘energy in, energy out’, or ‘calories in, calories out’.

This perspective bypasses the importance of micro nutrients—the vitamins & minerals our bodies interrelate with, or don’t.

Food information determines how our cells function and regenerate, impacting everything from energy levels to cognitive ability.

The challenge lies in deciphering what constitutes "good information."

For centuries, nature provided a simple guide.

Our ancestors thrived on a diet of organ meats, plants, seafood, fruit, muscle meats, bones, and eggs—foods naturally rich in nutrients and absent of modern chemicals.

The question remains: If our forebears thrived on these natural foods, why have we deviated so drastically?

## The Shift in Food Paradigms

The introduction of heavily processed "Frankenfoods" laden with chemicals represents a stark departure from the diets of our grandparents and great-grandparents.

They consumed what we now coin "organic" food out of necessity rather than choice.

Food is pleasure, but it’s also a tool for a healthy self.

This ratio has been disproportionally thrown out of alignment.

The modern supermarket, with its aisles dominated by hyper palatable and processed products, reflects a concerning shift in our eating habits.

On the periphery of supermarkets lie fruits, vegetables, dairy, and animal based products, many of which have been sprayed with chemicals like glyphosate, or raised under inhumane conditions.

This brings us to the troubling paradox: while some parts of the world suffer from over-consumption and associated health issues like obesity and metabolic diseases, others face malnutrition and starvation due to food scarcity. (See red line below)

*HFCS: High fructose corn syrup

Questioning Current Food Paradigms

Our current food systems are broken.

A hard truth and pill to swallow, but if you look around, people have never been this unwell and overweight.

Misleading ‘Health Star Ratings’ and a flawed food pyramid, reflect a deeper societal malaise.

These systems often promote products that are not conducive to health, with processed carbohydrate forms serving as our staple, while nutrient and caloric dense foods like meat, fish, dairy, and natural fats have been marginalised.

## Whole Foods and Balanced Nutrients

So, what’s the ideal diet?

There is no universal diet that fits everybody.

The journey to finding the right diet involves personal experimentation.

However, a diet emphasising whole foods, which humans have consumed for millennia, remains a sound choice.

Eating natural foods avoids the pitfalls of ultra-processed foods and provides a balanced array of nutrients.

Side note: historically, meat was always the prized resource.

## Beyond Pesticides

Every year, the Environmental Working Group (EWG) puts together a list of 15 foods with the lowest amounts of pesticide residues, and conversely, 12 of the most contaminated foods with pesticides.

This is known as the ‘Clean Fifteen’ and ‘Dirty Dozen’.

When financially feasible, it’s advised to consume organic and pasture raised products.

If buying organic isn’t possible, one strategy to reduce pesticides is to soak the produce in water and a teaspoon of baking soda or a splash of apple cider vinegar for a few minutes.

## Nutritional Strategies for Specific Needs

Strategies like the elimination diet can help individuals identify how specific foods affect their bodies, allowing them to make informed choices that resonate with their unique physiological needs.

Tracking macronutrients and particularly protein intake can be crucial for specific health goals like muscle growth or weight loss.

Gaining a baseline understanding of the macros in your food can be an important piece of the puzzle, but should not become an obsessive practice.

Many diets serve a purpose, and depending on your goals as well as physiology, can be leveraged for great benefit.

This broad concept has been developed into a growing area of research called Nutrigenomics, defined as the study of how different foods may interact with specific genes to modify the risk of common chronic diseases, such as heart disease, stroke, and certain cancers.

For example, a ketogenic diet can help those with neurological disorders such as epilepsy or Alzheimer's disease, intermittent fasting can facilitate weight loss, and a carnivore diet can heal chronic skin or gut issues.

## Conclusion

In an era where diet-related health issues are rampant, returning to a more natural, informed way of eating is not just beneficial; it is necessary.

The prevalence of heavily processed "Frankenfoods" deviates from the nutrient-rich diets of our ancestors, contributing to a paradox of overconsumption and malnutrition.

Challenging current food paradigms is necessary to address misleading nutritional guidelines and flawed food systems.

Empower yourself to explore food in a deeper fashion, seeking a diet that not only nourishes your body but also aligns with your lifestyle goals and fosters a sense of vitality and well-being.

Eating well is a form of a self respect, and while we get the chance to inhabit this physical form, it should be our duty to make the most of this life and embody our fullest potential.

@ 4657dfe8:47934b3e

Alby Hub enables creation of subaccounts, decentralizing trust and creating usecases for shared, community nodes.

Simplifying Bitcoin Wallets for Friends and Family

Alby Hub empowers you to take full control of your bitcoin and manage your payments. Through a user-friendly, self-custodial wallet with a one-click lightning node setup, you can effortlessly connect to dozens of applications. The integrated App Store provides access to popular apps like Amethyst, Damus, Stacker News, Podcasting 2.0, and a wide range of other external tools—all directly linked with your Alby Hub wallet. One of the latest and most exciting additions to Alby Hub is the Friends & Family app.

With the Friends & Family app, you can create subaccounts for friends and family, all powered by your Hub. In just a few clicks, you can set up wallets for them, giving them a smooth onboarding experience and making bitcoin accessible even to those new to the ecosystem. Think of it as a custodial wallet but with a personal touch—since you’re the one managing it, there’s a direct relationship and trust.

These subaccount holders can tap into all the channels and liquidity of your Hub without needing to handle any technical setup. Plus, you can preload their wallets with a few sats, creating a welcoming and smooth experience that’s hard to find elsewhere.

And that’s not all. Beyond providing an intuitive wallet, they can get their own lightning address, configurable payment notifications, access to Alby Go (a mobile app for payments on the go), and the Alby Browser Extension for easy web payments.

Let’s have a look how to set it up.

How to provide a wallet to Friends and Family?

1. Open your Hub and find the Friends & Family app in the App Store
2. Enter a name e.g. your friend’s name and click “Create subaccount”
3. Share the Connection Secret with your friend for the different options

Here are two examples how your the new subaccount can be used.

Alby Go mobile App

Alby Go makes it easy to carry bitcoin in your pocket. This lightweight wallet connects directly to an Alby Hub subaccount, so your friends can pay and check transactions on the go.

Here’s how to set it up: 1. Open the Alby Go Mobile App tab in your Hub.

2. Copy the Connection Secret and share it with your friend if you cannot onboard them in person. 3. Your friend downloads Alby Go for Android or iOS and scans the code.

And that’s it—your friend now has a bitcoin wallet in their pocket, ready for seamless transactions anytime, anywhere. 🎉

Get a Lightning Address with an Alby account

An Alby Account offers a variety of useful features that make managing bitcoin payments easy. Among these are a personalized lightning address and email payment notifications—two powerful tools that help your newly onboarded friends stay connected and informed.

To set up an Alby account for someone:

1. Open the Alby Account tab in your Hub.

2. Copy the provided URL and share it with your friend.

3. Your friend simply needs to create their Alby account and afterwards click on the provided URL.

That’s it! The wallet is instantly connected, and they’re ready to receive payments to their new lightning address. 🥳

Onboarding Family & Friends Made Easy In this article, we explored how to create subaccounts for family and friends, connect them with Alby Go, and set up an Alby account to provide a smooth onboarding experience for your loved ones—all achievable in just a few clicks.

Stay tuned as we dive into more exciting use cases for subaccounts in Alby Hub! If you have ideas for improvement,let us know.

@ 07804b78:c375c543

Japanese follows. 日本語はあとで。

This article is for the 14th day of Nostr Advent Calendar 2024 (relay blogging). The article for the 13th day was "Open Sats 申請編" (Applying for Open Sats) by mono-san. The article for the 14th day will be "Nostrはじめました。" (I started Nostr) by bro-san.

Thinking of Thingstr

I've come up with an idea for Other Staff that I think is interesting (at least, for me), so I'm going to write about it. I actually wanted to show you the implementation and brag about it, but it's not solid enough to be implemented yet.

The key idea is just “add a reaction to the WikiData ID”.

WikiData

There is a service called WikiData. It is a knowledge base that provides structured data. You may be wondering what it is, but the important thing to understand here is that WikiData assigns identifiers to a fairly wide range of “objects” and “things”.

So, if you can react to this, you can think of various applications just by thinking of it for a moment, right?

For example, the anime series “There are too many losing heroines!” is assigned the ID Q123819103. The corresponding page is https://www.wikidata.org/wiki/Q123819103 .

(NOTE: The canonical URI for entities on Wikidata is http://www.wikidata.org/entity/Q1142841. This is in accordance with Semantic Web conventions, and is not https, but http. Also, this URI does not necessarily match the actual address of the correspnding web page. Just an identifier. In most cases, it will redirect).

What can wd do?

For example, what about a website that records your anime viewing history? You can record what you want to watch with 👀, what you've already watched with ✅, and your favorites with ☆. You can also express your “likes” for production companies, staff, voice actors, etc. In this way, you can see what a particular user likes.

This could be a movie, a book, a comic, an author, music, an idol group, a place, or food (Someone likes pork cutlet Q1142841). The fact that you can record everything in the same framework is what makes it interesting.

What form of event should it be recorded as?

There is probably room for discussion about how to record this information in a concrete way. The simplest way would be to use NIP-25's "Reactions to a website" kind:17 (a.k.a. Makibishi). How about something like this?

json [ ["i", "wd:Q123819103", "http://www.wikidata.org/entity/Q123819103"], ]

Since NIP-73 has External Content IDs, it would be good if we could include WikiData here so that we could write wd:Q123819103. Actually, isbn: and other identifiers have already been defined, so it is possible to use the current NIP range to describe books (however, the authors do not have IDs. If we use WikiData as an ID, we can also describe reactions related to the author). Of course, it is not a matter of choosing one or the other, and it is also fine to add the ISBN tag at the same time as the WikiData tag for books.

Search for recorded reactions

So far, this is all very simple, but it would be inconvenient if we didn't include tags to mark subsets of reactions (for example, only those related to anime) so that we can query them together. When we try to create a site that is specialized for a certain purpose, we need to be able to extract the reactions that are necessary.

On Wikidata, the predicate wdt:P31 (instance of) is used to group together concepts that represent the same thing. For example, how about including this in the l tag? "There are too many losing heroines!" is a "Japanese television anime series (Q63952888)", so:

json [ ["i", "wd:Q1142841", "http://www.wikidata.org/entity/Q1142841"], ["l", "wdt:P31 wd:Q63952888"] ]

UPDATE(2024-12-15): rnurachue-san suggested that #l or #L might be better for labeling (the first version used #a). I think that's a good idea, so I've updated the article. nostr:nevent1qgswamu0rsela0kwhj87p24ueapxdp04vzz7ar0pp6lfyq923t3l02cqyr9786635s60ra0f973nwv2sln2l74lqx4twdlgxfz2jgevpvsgtc9zwn6d

However, when you think about creating an anime website, you may want to query both TV anime and anime films. This makes things more complicated. "Japanese TV anime series (Q63952888)" is a subclass (subclass of; wdt:P279) of "Anime series (Q117467261)", which is in turn a subclass of "Anime (Q1107)". However, if you were to embed this hierarchy in each reaction, it would waste a lot of space. The following query will get all the superclasses of "Japanese TV anime series (Q63952888)", but there are 54 of them.

https://query.wikidata.org/#%23%20Subclass%20hierarchy%20traversal%20for%20Q63952888%0ASELECT%20%3Fitem%20%3FitemLabel%20%3Fsuperclass%20%3FsuperclassLabel%0AWHERE%20%7B%0A%20%20%23%20Starting%20class%0A%20%20wd%3AQ63952888%20wdt%3AP279%2a%20%3Fsuperclass%20.%0A%20%20BIND%28wd%3AQ63952888%20AS%20%3Fitem%29%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%7D%0AORDER%20BY%20%3Fsuperclass%0A

So, I think it should be okay for practical purposes to embed P31s of the reaction target. In other words, if you search for "anime series Q63952888" and "anime movie Q20650540", that should be enough. Fortunately, the conditions for single-character tags work with OR, so you can query multiple tags at once. we'll have to try it to see how well it works in practice, though.

Discussion: Which kind should I use?

So far we have considered using kind:17, but we have not yet decided whether it is a good idea to mix Thingstr events with reactions to web pages.

Also, there may be a debate over whether to record regular events or addressable events, depending on the purpose of use. For example, if you want to record the transition of viewing results and impressions on an anime viewing site, you should use regular events, and if you want to maintain the viewing status, you should use addressable events.

What do you think?

Other ideas

If we can react to Nodes on OpenStreetMap using the same framework, we might be able to create something like Swarm. Since the views you want to see will differ depending on the purpose, it would be good to create various sites while having a consistent way of recording. Wouldn't that be the most Nostr-like thing?

Summary

I discussed how to use WikiData and OpenStreetMap as an ID infrastructure and realize various check-in and review services with a unified data model by using them on Nostr. Please let us know if you have any feedback. Or why not try implementing it?

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この記事は Nostr Advent Calendar 2024 の14日目の記事です。13日目の記事はmonoさんによる「Open Sats 申請編」でした。15日目の記事はbroさんによる「Nostrはじめました。」です。

Thingstrについて考えた

面白そうな（と勝手に思ってる） Other Staff のアイディアを思いついたので、書いてみます。 本当は実装を持ってきて自慢したかったのですが、まだふわっとしていて実装に落ちていません。

コアになるアイディアは「WikiData の ID に対して、Reactionをつける」これだけです。

WikiData

WikiData というサービスがあります。構造化データを提供する知識ベースです。 なにそれ？という感じですが、ここで大事なのはWikiDataはかなり広範な「もの」「こと」に識別子(Identifier)を付与している、ということです。

だから、これにリアクションできれば、ぱっと思いつくだけでもいろいろな応用ができそうじゃないですか。

例えば、アニメシリーズ「負けヒロインが多すぎる！」には Q123819103 というIDが振られています。これに対応するページとして https://www.wikidata.org/wiki/Q123819103 があります。

（ただし、WikiData のエンティティに対する canonical な URI は http://www.wikidata.org/entity/Q1142841 であることには注意が必要です。セマンティックウェブの作法で https ではなく http になっています。そして、このURIは必ずしもWebページのアドレス一致しません。大抵の場合はリダイレクトされます）。

なにができるの

たとえば、アニメの視聴記録サイトはどうでしょう。👀は見たい作品、✅は視聴済み、☆はお気に入り、みたいに記録していく。制作会社、スタッフ、声優、...に対してLikeを表明したりできそうです。そうすると、あるユーザが何にLikeしているかわかります。

これが映画でもいいし、書籍、漫画、作家でもいいし、音楽でもいいし、アイドルグループでもいいし、場所でもいいし、食べ物でもいい（とんかつ Q1142841 が好き、とか）。全部同じ枠組みで記録できるのが面白そうなところです。

どういうNostrイベントで記録する？

具体的な記録の仕方には議論の余地があるでしょう。一番単純なのは、NIP-25の "Reactions to a website" kind:17 (Makibishi) を使う方法でしょうか。こんなのはどうでしょう。

json [ ["i", "wd:Q123819103", "http://www.wikidata.org/entity/Q123819103"], ]

NIP-73にExternal Content IDsがあるので、ここにWikiDataを入れられるようにして wd:Q123819103 と書けるとよさそうです。実は isbn: などはすでに定義されているので、書籍に関しては現行のNIPの範囲でもうまいことできます（ただ、著者にはIDが振られていません。WikiDataをIDに使うと著者に関するリアクションも記述できます）。もちろん、どちらか一方を選ぶというものでもなくて、書籍にはWikiDataのタグと当時にISBNのタグを付与しておいてもいいと思います。

記録されたリアクションを検索する

ここまではシンプルでよいのですが、リアクションの部分集合（たとえばアニメに関連するものだけ、とか）をまとめてクエリできるように、目印となるタグを入れておかないと不便です。ある目的に特化したサイトを作ろうとしたとき、必要になるリアクションが抽出できるようにしておかないといけません。

WikiData では wdt:P31 (instance of) という述語で、ある概念が何を表しているかをグルーピングしてくれています。例えばこれをlタグとかに含めておくのはどうでしょうか。

負けヒロインが多すぎる！は「日本のテレビアニメシリーズ(Q63952888)」なので、

json [ ["i", "wd:Q1142841", "http://www.wikidata.org/entity/Q1142841"], ["l", "wdt:P31 wd:Q63952888"] ]

みたいな感じで付与します。

UPDATE(2024-12-15): rnurachueさんからラベル付けには #l または #L のほうがよいかもという提案をいただきました。最初のバージョンでは #a を使用していました。そのとおりだと思ったので更新しました。 nostr:nevent1qgswamu0rsela0kwhj87p24ueapxdp04vzz7ar0pp6lfyq923t3l02cqyr9786635s60ra0f973nwv2sln2l74lqx4twdlgxfz2jgevpvsgtc9zwn6d

ただ、アニメサイトを作ることを考えると、テレビアニメも劇場版アニメも両方クエリしたいこともありそうですよね。そうなると話が複雑になってきます。

「日本のテレビアニメシリーズ(Q63952888)」は「アニメシリーズ(Q117467261)」のサブクラス(subclass of; wdt:P279)で、それがさらに「アニメ(Q1107)」 のサブクラスになっています。ただ、この階層をいちいちリアクションに埋め込むのと大変なことになります。以下のようなクエリで「日本のテレビアニメシリーズ(Q63952888)」のすべての上位クラスが取れるのですが、54件もあります。

https://query.wikidata.org/#%23%20Subclass%20hierarchy%20traversal%20for%20Q63952888%0ASELECT%20%3Fitem%20%3FitemLabel%20%3Fsuperclass%20%3FsuperclassLabel%0AWHERE%20%7B%0A%20%20%23%20Starting%20class%0A%20%20wd%3AQ63952888%20wdt%3AP279%2a%20%3Fsuperclass%20.%0A%20%20BIND%28wd%3AQ63952888%20AS%20%3Fitem%29%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%7D%0AORDER%20BY%20%3Fsuperclass%0A

なので、リアクション対象のP31を埋め込む、くらいで実用上は問題ないような気がします。つまり、検索するときに 「アニメシリーズ Q63952888」と「アニメ映画 Q20650540」を対象にすれば、十分では、ということです。幸い、一文字タグの条件はORで効くので、複数を並べて一度にクエリできます。実際にどのくらいうまく行くかはやってみないとわからないですが。

議論: どの kind を使うべきか？

一旦 kind 17 を使うことを考えてきましたが、Thingstr のイベントが Web ページに対するリアクションと混ざるのが良いことなのか、いまいち判断がついていません。

また、用途によって regular event で記録するべきか、それとも addressable event で記録すべきか、という議論もありそうです。 アニメ視聴サイトを例にあげるなら、視聴実績とか感想の変遷を記録したいならば regular event でしょうし、視聴の状態を保持したいならば addressable とするのがよさそうです。

どう思いますか？

他のアイディア

これと同じ枠組みで OpenStreetMap の Node に対してリアクションできるようにすれば Swarm のようなものも実現できるかもしれません。

用途ごとに見たいビューは違うだろうから、一貫した記録の仕方を持ちつつ、色々なサイトを作ったらいいんじゃないでしょうか。それって最高にNostrっぽくないですか？

まとめ

WikiDataやOpenStreetMapをID基盤として活用し、Nostr上でreactすることで、様々なチェックインサービス、レビューサービスを統一的なデータモデルで実現する方法について議論しました。フィードバックがあったら教えてください。むしろ実装してみてください。

@ bf47c19e:c3d2573b

Originalni tekst na danas.rs

11.01.2021 / Autor: Aleksandar Milošević

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Ima više od osam godina otkako sam prvi put čuo za to nešto što se zvalo bitkoin.

Libertarijanski san: „Decentralizovana“ valuta koju ne kontroliše nijedna država; na koju nijedna centralna banka ne može da utiče; koju je zahvaljujući „blokčejn“ tehnologiji nemoguće falsifikovati i koja nudi anonimnost kakvu poznaje samo keš.

Valuta čija je ukupna količina unapred fiksirana pa joj je rast vrednosti usađen u DNK.

I to još valuta koju je moguće dobiti besplatno, ali po zasluzi, jer bitkoini nastaju tako što vaš kompjuter reši komplikovani matematički zadatak iza kojeg se „krije“ jedan od ovih magičnih novčića.

To što je čitav sistem osmislio misteriozni matematički genije poznat kao Satoši Nakamoto, koji možda postoji, a možda i ne postoji i što se ceo finansijski establišment obrušio na čitavu bitkoin-maniju kombinacijom podsmeha i represivnih pretnji, moglo je samo da ubrza moju tadašnju odluku da kupim XFX ATI RADEON HD 5870 grafičku karticu za nekih 200 evra (maksimum koji sam od skromne novinarske plate mogao sebi da oprostim) i priključim se drugoj velikoj zlatnoj groznici, nekih 150 godina nakon one originalne, kalifornijske.

Ipak, kao što se da pretpostaviti iz činjenice da danas pišem ovaj tekst umesto da na nekom tropskom ostrvu vežbam skokove u vodu, sudbina nije htela da se obogatim rudareći bitkoine.

Ispostavilo se, naime, da moja moćna grafička karta ne odgovara mojoj dosta nesposobnoj matičnoj ploči, pa sam uz pomoć najgore „cost-benefit“ analize u istoriji biznisa zaključio da je bolje da prodam grafičku sa 20 evra gubitka i zaboravim na sve, nego da zarad svoje igrarije menjam čitav kompjuter.

Ta greška koštala me je nekih 700.000 dolara.

Toliko bih, žalosno je, danas imao da sam propalu investiciju u pogrešan hardver pretvorio u novotariju zvanu kriptovaluta, po tadašnjem kursu od 10 dolara za novčić, umesto što sam „zaboravio na sve“.

Bitkoin je, ispostavilo se, postao prilično velika stvar.

S kursom od 40.000 dolara za jedan bitkoin, s međunarodnim bankama koje spekulišu ovom valutom, s nuklearnim naučnicima hapšenim jer su ruski državni superkompjuter upregli da za njih rudari bitkoin, sa novinskim izveštajima o ljudima koji idu u zemlje s jeftinom strujom da u njima instaliraju čitava skladišta puna računara za traženje bitkoina, pa čak i sa poslednjim pričama koje krive upravo bitkoin za to što je u Pakistanu pao napon struje za 200 miliona ljudi i što je 500 miliona Evropljana zamalo ostalo bez svetla, nema nikakve sumnje da je bitkoin nešto veliko.

A opet, to nešto veliko i dalje uporno ostaje – ništa.

Ma koliko neverovatna cena od 40.000 dolara delovala zavodljivo, bitkoin entuzijasti su već jednom, pre tačno dve godine, sve to već doživeli, kada je ova valuta prvi put u meteorskom usponu za samo par nedelja dostigla 20.000 dolara, da bi se onda jednako naglo i jednako neobjašnjivo survala nazad, ostavljajući mnoge sa velikom i nimalo virtuelnom rupom u džepu.

Osnovni problem bitkoina, uzrok njegove karakteristične nestabilnosti – ogromnih skokova i jednako spektakularnih padova – jeste to što niko ne zna za šta je on koristan.

Ma kako uzbudljivo delovala čitava priča o novcu koji je van kontrole vlade, koji nudi anonimnost transakcija i koji je navodno nemoguće falsifikovati, činjenica je da prosečnoj osobi ništa od toga nije potrebno.

Tačnije, bitkoin – sem u uskom krugu slučajeva – ne nudi ništa što već ne možete da dobijete sa svojom valutom, a da vam je potrebno.

Za anonimnost je većini dovoljan keš, rizik od falsifikata je dovoljno mali da je zanemarljiv, a kontrola države i nezavisnost od monetarnih vlasti su priče koje su ljudima eventualno intelektualno zanimljive, ali nikog neće naterati da u praksi krene da koristi neku virtuelnu valutu.

Zato je bitkoin ostao novac ponajviše upotrebljavan za nezakonite transakcije – otkup podataka od hakera, prodaju droge i tome slično – gde su anonimnost i elektronski transfer novca bitniji od svega.

Zašto onda raste cena bitkoinu?

Zato što svi kupuju bitkoine nadajući se da će im cena skočiti i da će zaraditi.

Kako raste tražnja tako raste cena i očekivanje se ispunjava.

Onda kad tražnja nestane, a to će se desiti kad svi koji su upravo sad čuli za bitkoin pokupuju virtuelne novčiće videvši koliki je rast cene u poslednjim danima, cena će krenuti da pada.

Jer – bitkoini nikom nisu potrebni i niko ne želi da ih zadrži. Sve što svi žele je da ih kupe, da im cena „iz nekog razloga skoči“ i da ih onda zamene za „pravi novac“.

U toj igri, koja se stalno ponavlja kako naiđe novi talas publiciteta, neko naravno mora i da izgubi.

Bitkoin neće postići stabilnost i neće uspeti da iskaže svoju „deflatornu“ prirodu u koju se svi uzdaju da im trajno podiže vrednost novčića koje poseduju, sve dok se ne bude pronašla njegova svrha kao valute.

Dok dovoljno veliki broj ljudi ne bude hteo da drži i koristi bitkoine za ono za šta je svaka valuta namenjena – za kupovinu roba i usluga.

Droga, oružje, ucene i ostale oblasti kriminalne ekonomije nisu dovoljni da bi se takva stabilnost postigla.

Glavni problem bitkoina je zato njegova praznina.

Bitkoin nije zlato našeg doba. Pre je blato.

@ 6b0a60cf:b952e7d4

ビットコインのウォレットは取引形態によって2種類に分かれます。

オンチェーン(L1)

取引がブロックチェーンに刻まれるタイプ。時間がかかるし手数料が高い。

ライトニングネットワーク(L2)

ブロックチェーンに刻む前の少額決済を目的としたレイヤー。高速で手数料が安い。

NostrでZapを利用する場合はライトニングネットワーク(以下、LNと呼びます)のウォレットが使われますが、さらにその中でもZap対応/非対応で分かれることになります。

また、秘密鍵を誰が管理するかによっても2種類の呼び方に分かれます。

カストディアル

秘密鍵をサービスの運営に預けるタイプ。

ノンカストディアル/セルフカストディアル

秘密鍵(シードフレーズ)を自分で持っておくタイプ。

Nostrで人気があるWallet of Satoshi(以下、WoSと呼びます)はLNのカストディアルウォレットです。 今回はLNのセルフカストディアルウォレットであるPhoenixを使ってみて、その仕組みや注意点など、学んだことを記録したいと思います。

Phoenixでウォレットを作る場合、初回でシードフレーズ(12個の単語)が作られますので、大切に控えておきましょう。

WoSからPhoenixに送金してみる

メイン画面左下にあるReciaveからQRCode表示画面へ遷移します。そこでcopyボタンを押してLightning invoice(text)をコピーしましょう。

次に、WoSの画面からSendを選択し、クリップボードからの貼り付けを選択します。 金額を指定して送金します。

送金した額が満額届いてないんだけど？

下の方にService Feesとありますが、これはPhoenix運営(ACINQ)へのお布施ですね。結構高く見えますが初回だけです。 またMiner Feesという項目は、mempoolのfeeに連動して変わるようですが、これはチャネルを太くする(送受信できる金額の上限を上げる)ために使われる手数料になります。

財布が重たくなると手数料が取られる？

有り体に言えばそういうことになります。以下のように10,000satsをもらう度にチャネル拡張のための手数料が引かれています。

上記の8,000satsを受け取っている時には手数料が発生していませんね。これはチャネル拡張が必要ないギリギリの金額を狙って送金したためです。送金前は8,859satsの余裕がありました。送金後は1,719satsに減っています。(余裕分がぴったり8,000sats減るわけではないようです。このへんの仕組みはよくわかりません。) (画面は左上⚙️マークの設定からPayment channelsから。)

財布が軽くなると余裕が増える？

逆にPhoenixからWoSに5,000satsほど送金してみます。(手数料として24satsほど余計に抜かれました)

余裕(Inbound Liquidity)が5,883satsまで復活しています。受け取るばかりでなく、バランスよく送ることで財布を重たくしなければチャネル拡張せずに使い続けることができそうです。(太くしたチャネルは永遠に残るわけではなく、1年までらしいです)

自動でチャネル拡張にsatsを使われたくない！

自動チャネル拡張を設定で無効化できます。左上⚙️マークの設定からChannel managementから。

これでチャネル拡張が必要なほどの金額を送金しようとするとエラーになり失敗します。

まとめ

セルフカストディアルウォレットならではの概念があり、謎の手数料が発生したりして怖いイメージがありましたが、どういう理由で手数料が発生するのかを知り、設定でのコントロールの仕方を習得することである程度怖いイメージを払拭することができました。 しかしカストディアルウォレット(特にWoS)の使いやすさを再認識することにもなりました。ただ自分で管理することの重要性も理解していますので、徐々に知識を深めていこうと思います。

参考/謝辞

• Phoenix wallet（フェニックスウォレット）の使い方！ビットコインのセルフカストディができるアプリを解説 - 知っとこ！ビットコイン図鑑
• nostr:npub10zeurmg22wc89l8m3npw9cyu45cun0lvs6w3ep69cdpa25pna65s0994qz 様

@ 6bcc27d2:b67d296e

yugoです。 この記事は「Nostrasia2024 逆アドベントカレンダー」10/19の分です。Nostrasiaの当日はリアルタイムで配信を視聴していました。Nostrを使ってアプリケーションの再発明をすべきという発表を聴き、自分だったらどんなものを作ってみたいかを考えて少し調べたり試みたりしたのでその記録を書きます。また、超簡単なものですがおそらく世界初となるvisionOS対応のNostrクライアントをつくってみたので最後の方に紹介します。

アプリケーションを再発明する話があったのは、「What is Nostr Other Stuff?」と題したkaijiさんの発表でした。

Nostrプロトコルを使って既存のアプリケーションを再発明することで、ユーザ体験を損なわずにゆるやかな分散を促すことができ、プロトコルとしてのNostrも成長していくというような内容でした。

自分はまだNostrで何かをつくった経験はなかったので、実装に必要な仕様の知識がほとんどない状態からどのようなアプリケーションをつくってみたいかを考えました。

最初に思いついたのは、Scrapboxのようなネットワーク型のナレッジベースです。自分は最近visionOS勉強会をやっており、勉強会でナレッジを共有する手段としてScrapboxの導入を検討していました。

Nostrコミュニティにも有志によるScrapboxがありますが、Nostrクライアントがあればそれを使うだろうから同じくらいの実用性を備えたクライアントはまだ存在しないのではないかという見立てでした。

長文投稿やpublic chatなどの機能を組み合わせることで実現できるだろうか。そう思っていた矢先、NIP-54のWikiという規格があることを知りました。

https://github.com/nostr-protocol/nips/blob/master/54.md

まだちゃんとは読めていないですが、Scrapboxもwikiソフトウェアだし参考になりそうと思っています。正式な仕様に組み込まれていないようで、採用しているクライアントはfiatjafによるリファレンス実装(?)のwikistrくらいしか見つかりませんでした。

Scrapboxのようなナレッジベースを志向するNostrクライアントがあれば、後述するvisionOS対応クライアントの存在もありアカウントを使いまわせて嬉しいので試してみたいです。もし他にも似たようなサービスをどなたか知っていたら教えてください。

また現在は、勉強会やワークショップ、ハッカソンなどのコラボレーションワークを支援するためのツールを自分たちでも開発しています。Apple Vision Proに搭載されているvisionOSというプラットフォームで動作します。

https://image.nostr.build/14f0c1b8fbe5ce7754825c01b09280a4c22f87bbf3c2fa6d60dd724f98919c34.png

この画面で自分が入りたいスペースを選んで共有体験を開始します。

スライドなどのコンテンツや自らのアバターを同期させることで、遠隔地にいてもまるでオフラインかのように同じ空間を共有することが可能になります。

https://image.nostr.build/cfb75d3db2a9b9cd39f502d6426d5ef4f264b3d5d693b6fc9762735d2922b85c.jpg

ということなので、急遽visionOS対応のクライアントを作ってみました。検索しても1つも事例が出てこなかったので多分まだ世界で実装しているアプリはないのではないでしょうか。

とはいえ、クライアントを名乗っているもののまだ大した機能はなく、リレーからデータを取得するだけの読み取り専用です。

https://image.nostr.build/96e088cc6a082528682989ccc12b4312f9cb6277656e491578e32a0851ce50fe.png

画像では自分のプロフィールデータをリレーから取得しています。

まだどのライブラリもvisionOSに対応していなかったりで手こずったものの仕様の勉強になりました。

ただvisionOSアプリはiOSアプリ同様NIP-7が使えないので秘密鍵を自分で保管しなくてはならず、今後どう対処すべきかわかりかねています。これから時間ある時に少しずつ調べていこうと思っていますが、ネイティブアプリの秘密鍵周りはあまりリソースが多くないようにも感じました。もしどなたかその辺の実装に詳しい方いたら教えていただけると嬉しいです。

準備ができたらそのうちコードも公開したいと思っています。

これから少しずつ色んな機能を実装しながらNostrで遊んでいきたいです！

@ 00cfe60d:2819cc65

Lets start with the money talk, at its core, a good form of money is created from two key ingredients: time and energy.

**Money = Time + Energy ** This simple idea explains why money has value. Time is something we can never get back, and energy is what powers everything we do, both mentally and physically. Together, they create value.

Why Energy is So Important Energy is what keeps life going. It’s essential for everything we use and do every day. For example:

• Food without energy to cook is raw and not very tasty.
• A car without energy doesn’t go anywhere.
• A person without energy feels tired and can’t work or play.
• Your work without energy gets nothing done.
• Football without energy means no running, no cheering, and no fun.
• A phone without energy is just a useless object.
• A house without energy is cold, dark, and uncomfortable.
• Transportation without energy means no moving buses, trains, or planes.
• The internet without energy means no websites, no games, and no communication.
• Nature without energy means plants don’t grow and animals can’t survive.

And what about money without energy? ** We often hear that “time is money” but if money is created without any time or energy, it becomes worthless. That’s why energy is so important in giving money its value.

Why Bitcoin is Different

Bitcoin is special because it follows the equation of money perfectly. It’s the best kind of money because it requires both time and energy to exist. Here’s how:

• Time: Bitcoin’s network is designed to create new bitcoins at regular intervals, so time is built into the system.

• Energy: Bitcoin is made using a process called Proof-of-Work, which uses real-world energy to produce and secure it. This ties its value to effort and cost.

Thanks to this process, Bitcoin is:

1. Scarce: There will only ever be 21 million bitcoins. It can’t be copied or faked.

2. Reliable: Its value is tied to real-world energy, making it solid and trustworthy.

3. Effort-Based: No one can create bitcoins out of thin air. It takes real work.

This makes Bitcoin an honest form of money, free from manipulation or shortcuts. It connects the digital and physical worlds through energy, just like gold was in the past, requiring time and energy to extract and maintain its value.

The Problem with Regular Money (Fiat Money)

On the other hand, fiat money, the kind printed by governments, doesn’t follow the same rules. It’s made without effort, just by pressing a button. This leads to big problems:

1. Inflation: More money is printed, making the money you already have worth less.

2. Manipulation: Governments and banks can change the rules whenever they want.

3. Unfairness: People closest to the money printers benefit the most, while everyone else pays the price.

4. Fiat money breaks the rule of time and energy. It’s just a symbol, not a true store of value.

**Henry Ford’s Energy Currency Idea ** Over 100 years ago, Henry Ford had a bold idea: What if money was based on energy? He believed energy was the ultimate resource because it’s measurable and valuable to everyone.

Bitcoin brings Ford’s vision to life. Its Proof-of-Work system ties money directly to energy. Bitcoin acts as a global, incorruptible energy currency that rewards effort and aligns money with real-world value.

Why Energy-Based Money Matters

Money that’s rooted in time and energy isn’t just an idea, it’s a principle we live by every day. To truly understand the value of energy and effort, let me share a personal story.

Every single day of the week, I train. I pour my energy and effort into CrossFit, pushing my body and mind to their limits. Last year, during a competition, I achieved something I’d never done before: 12 ring muscle-ups. Before that, my maximum was just three. Through consistent training, spending my time and energy at the gym, I earned that reward. It wasn’t easy, but it was worth it.

This is Proof-of-Work in action. Just like my training required time and energy to achieve results, Bitcoin requires time and energy to exist. Its

Proof-of-Work mechanism ensures:

• It can’t be faked or inflated.
• It rewards hard work and energy, not shortcuts or manipulation.
• It restores trust by linking value to real-world effort.

In a world where fiat money can be printed without effort, Bitcoin shines as a clear and honest form of money. Like the work I put into my training, Bitcoin ties time and energy to value, creating a system that’s fair, transparent, and built to last.

@ a80fc4a7:dc80ebd1

I have noticed a pattern lately that makes me kind of sad, It seems Photography and Real photos are becoming harder and harder to find these Days, With the rise of AI And Computer generation. If you go to Google or any Search engine and simply Search "Nature Photos" you will get largely AI Photos or heavily altered images, it's almost as if it was programmed this way, is nobody taking real photos anymore? Or is Google simply trying to replace real art and real photos with AI? This honestly puzzles me and worries me, has anyone else noticed this? Or is it just me. Was it always this way on Google?

@ bf47c19e:c3d2573b

Originalni tekst na politika.rs

13.09.2021 / Autor: Aleksandar Apostolovski

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Za svet virtuelne banalnosti u koji smo umarširali potrebna je i njegova moneta. Kakav svet takvo i sredstvo plaćanja.

Ni četnički jataci nisu kao što su nekada bili. Ne skrivaju se u zemunicama, ne spremaju masnu gibanicu – prste da poližeš – ne čekaju zapadne saveznike da se iskrcaju na Jadranu. Verovatno nemaju ni brade modne linije starog američkog benda „Zi Zi Top”.

Nepoznata sajber ilegalna grupa upala je u podrum kuće čiča Draže u Ivanjici. Zaista, prvorazredna vest. Instalirali su snažne procesore i mašine za rudarenje bitkoinima i daljinskim sistemom. Ko zna odakle. Možda sa Kariba, možda iz Kosjerića, možda iz Jajca – ako su ipak partizani. Trgovali su kriptovalutama. Umalo da tako rasture uličnu rasvetu tokom „Nušićijade”, pa su čelnici opštine sproveli internu istragu, tražeći ilegalce koji vrše diverziju nad elektroenergetskim sistemom grada i festivalom satire.

Upali su u Dražin dom, sišli u podrum i zatekli sofisticiranu opremu, snažne procesore i nekakve mašine za rudarenje po internetu. Kompjuterski komandosi, naravno, nisu bili prisutni. Sada ih juri policija. Potrošili su oko 55.000 kilovat-sati struje. Verovatno se skrivaju pod stripovskim kodnim imenima, poput hakera iz Niša koji su ojadili Teksašane, pa im je doakao FBI, jer Ameri možda trpe svoje prevarante koji muzu kockare na globalnom groblju kriptovaluta, ali ne dozvoljavaju da se u međunarodnu spekulativnu igru ubace mozgovi sa južne pruge, gde je dozvoljeno da se prži paprika, pravi ajvar i sluša melanholični džez na „Nišvilu”.

Jedan od članova niške hakerske grupe je Antonije Stojiljković, koji se krio iza lažnih imena „Toni Rivas” i „Džejkob Gold”, a u slobodno vreme bio je reper poznatiji kao „Zli Toni”. Stojiljković je izručen Americi zbog računarskih prevara. Dobrovoljno se prijavio kako bi se sklonio u Ameriku.

Ti momci su nudili bitkoin upola cene i stvorili takvu virtuelnu međunarodnu mrežu lažnih kompanija, menadžera, uz organizaciju video-konferencija, da su omađijali dobar deo internet investitora iz Teksasa, te je Federalni istražni biro morao da spasava čast kauboja koje su izradile Nišlije. Njihov vođa, izvesni Kristijan Krstić, prestao je da se javlja policiji, nestao je sa suprugom i ortakom Markom Pavlovićem bez traga, iako su pod istragom, što može da poremeti i diplomatske odnose između Srbije i SAD.

Taj Kristijan, ne onaj Kristijan koji se seli iz rijalitija u rijaliti, koristio je nadimke poput „Feliksa Logana” ili „Maršala Grahama” i na internet prevarama zaradio je više desetina miliona evra. Priča nije nimalo bezazlena. Veze „Zlog Tonija” dosežu, bar po dosadašnjem toku istrage, sve do klana Belivuka.

Ali, to će rešavati sudovi i policija, mada i podaci koji su procurili otkrivaju suštinu fame bitkoin i na hiljade kriptovaluta koje može stvoriti bilo koji maher, avanturista, šaljivdžija, klinac, multimilioner, tajne službe, trgovci oružjem, narko-bosovi, plaćene ubice ili Del Bojevi koji će iduće godine postati milioneri.

Virtuelni svet ne može postojati bez virtuelnih valuta, s tim što one nisu opipljive, iza njih ne stoje centralne banke i vlade. Dakle, nemate pojma ko ih je stvorio, nemate pojma s kime trgujete i ko su brokeri.

Vidim da na „Jutjubu”, u motelu „Stari Hrast” na Koridoru 10, neki momci plaćaju prebranac i vešalice bitkoinima, preko mobilnih telefona. U kafani primaju i etereume, digitalni novčić u usponu, odmah iza bitkoina. I za to čudo je potreban digitalni novčanik... Ovde ću se zaustaviti jer je za svet banalnosti u koji smo umarširali potrebna i njegova moneta. Kakav svet takvo i sredstvo plaćanja.

Kako su kompjuterski podaci svih vrsta, od pretraživača, društvenih mreža, aplikacija, do podataka kompanija, državnih i međunarodnih organizacija, i onih ličnih, koje upravo vi posedujete, postali nezamislivo ogromna baza koju je nemoguće uskladištiti, otvorena je berza za internet magacionere koji će, rudareći na internetu, postati kandidati za potencijalne šefove skladišta. Teoretski, možete izrudariti deo arhive CIA. Preporuka – ako saznate ko je ukokao Kenedija, ćutite ko zaliveni!

(Dragan Stojanović)

Da je Alija Sirotanović kojim slučajem rudario kao specijalci iz Dražinog podruma, postao bi Bil Gejts. Alija je znao da nema ’leba bez motike, odnosno krampa. Zato je ostao Sirotanović. Ovo je novo doba. Mašina krampuje u simuliranoj stvarnosti, a virtuelni homo sapijens upravlja procesorima. Bitkoin vrti gde burgija neće! Stvar ipak nije tako idilična. Te skalamerije troše ogromne količine električne energije i strahovito zagrevaju prostorije, pa je u Dražinom podrumu bilo nešto vrelije nego u sauni. Priča se da su najveći mešetari otperjali na Island da se prirodno rashlade. Sledeće stanište im je Grenland.

Kome god je stalo do računarskog kriptovalutnog avanturizma može da formira svoj mali rudnik, gde nema zlata ni dijamanata, ali ima koina, odnosno stotog dela bitkoina. Jedan trenutno vredi 50.000 dolara. Pitam se, ovako zastareo, gde su banke i menjačnice?

Sa ono malo informatičkog znanja – valjda ću uspeti nekako imejlom da pošaljem ovaj tekst – saznao sam da vrednost bitkoina vrtoglavo skače i pada na dnevnom nivou, a kako je njegov broj ograničen na globalnom nivou, a neformalni šef Federalnih rezervi bitkoina je donedavno bio jedan od najbogatijih ljudi sveta Ilon Mask, koji je na svom tviter nalogu svakodnevno formirao grafikon rasta i pada svojim opaskama, tu već naslućujem elemente bondovskog zapleta. Harizmatični superbogataš koji leti u svemir, poseduje kompaniju električnih automobila „Tesla”, upravljao je donedavno imaginarnom berzom i valutom, ali je nedavno odustao. Možda zato emigrira u kosmos?

Stvar zaista može izmaći kontroli ili će, možda, bitkoin postati naša sudbina, a mi rudari iz sauna? Salvador je pre nekoliko dana postao prva zemlja na svetu koja je usvojila bitkoin kao zakonsko sredstvo plaćanja, uz američki dolar, s planovima korišćenja vulkanske geotermalne energije za napajanje rudarenja digitalne valute. Postavili su i bankomate. Tamošnjem narodu, kao i meni, ništa nije jasno.

Međutim, broj bitkoina je ograničen i zato pomalo podseća na zlato. Ali kod zlata ipak ponešto razumem. Recimo, ako imam zlatnu polugu i neko me napadne, mogu da je koristim u samoodbrani, a onda je sklonim u trezor banke.

Mogu da učinim i nešto drugo, jednako glupo. Da stvorim sopstvenu kriptovalutu. Nazvaću je „Ser Oliver koin”. Cijena će joj, logično, biti prava sitnica. Trebaju mi saradnici. Kruži fama da se popriličan broj klinaca, mahom dvadesetogodišnjaka, pridružio kultu bitkoina. Tokom korone izgubili su poverenje u sve, naročito u nas matore. Optužuju nas za izdaju i predviđaju propast država i zvaničnih valuta, uz uspon dvoglave aždaje – saveza bogataša i političara.

Delimično su u pravu, ali nisu ukapirali ključnu stvar. Aždaja raste, a oni rudare. Na kraju će završiti još gore nego Alija Sirotanović. Likovi im neće biti na novčanicama, a kablovima će biti priključeni za superkompjuter. Njihov novi vlasnik, s kodnim imenom „Procesor”, plaćaće ih idiot-koinima. Tražili smo, gledaćemo.

@ 3bf0c63f:aefa459d

Nostr: a quick introduction, attempt #2

Nostr doesn't subscribe to any ideals of "free speech" as these belong to the realm of politics and assume a big powerful government that enforces a common ruleupon everybody else.

Nostr instead is much simpler, it simply says that servers are private property and establishes a generalized framework for people to connect to all these servers, creating a true free market in the process. In other words, Nostr is the public road that each market participant can use to build their own store or visit others and use their services.

(Of course a road is never truly public, in normal cases it's ran by the government, in this case it relies upon the previous existence of the internet with all its quirks and chaos plus a hand of government control, but none of that matters for this explanation).

More concretely speaking, Nostr is just a set of definitions of the formats of the data that can be passed between participants and their expected order, i.e. messages between clients (i.e. the program that runs on a user computer) and relays (i.e. the program that runs on a publicly accessible computer, a "server", generally with a domain-name associated) over a type of TCP connection (WebSocket) with cryptographic signatures. This is what is called a "protocol" in this context, and upon that simple base multiple kinds of sub-protocols can be added, like a protocol for "public-square style microblogging", "semi-closed group chat" or, I don't know, "recipe sharing and feedback".

@ f240c9c2:6c0c0a86

⚠️一部のクライアントでは表示が崩れている場合があります。HablaやYakihonneから見てください

---

NIP-51のkind:30007に関するPull Requestが承認され、2024/08/20時点で本家NIPsにもマージされました。今後「リポスト」や「リアクション」などの特定のkind^1をミュートするためのセット^2が対応するクライアントで使えるようになります。

kind mute set(kind:30007)にて、"d"タグには対応するイベントの種類の番号(リポストなら"6"、リアクションなら"7")を入れ、"p"タグにはユーザの公開鍵(pubkey)を入れるそうです。

nostrクライアントのnostterは、これに対応したことで、Twitter(現:X)の「リポストをオフのする」機能のように"特定ユーザーのリポストをクライアント上で非表示にする"といったことができるようになりました。リアクションも同様に非表示にできます。 nostterでは、2024/07/29以降、ユーザーのプロフィール画面からこれらの設定を行えるようになっています。

2024/06/22 20時の時点では、nostter上ではこれを設定する画面が用意されていなかったので、別アプリを用いたり、イベントを自分で投げるなどして別途設定する必要がありました。 以下は、別アプリを用いて設定した際の手順です。

手順

kind:30007はのすとびうあというWebアプリで設定しました。 以下のようにのすとびうあのホーム画面「リストの種類」で30007を入力するか、

https://nostviewstr.vercel.app/<npub文字列>/30007にアクセスして設定画面にいけました^3。

左下の方にある≡を押して

ポップアップの「編集」を押して

ここではリポストのミュートのため、IDの欄に対応するイベントの種類の番号である「6」を入れて

右下にある青いボタン押して

Userの欄にリポストをミュートするユーザーの公開鍵のnpub文字列を入れ、public(ミュート状況が公開される)あるいはprivate(非公開)のボタンを押したら

そのユーザーが追加されて設定完了！

この設定を行うことで、入力した公開鍵(ユーザー)のリポストをnostter上でもミュートできました🙌

リポストやリアクションがどのように表示されるかをユーザーがコントロールできると便利なので、今後いろんなクライアントで対応されればいいな〜と思います！

@ 4c96d763:80c3ee30

Changes

Rusty Russell (3):

• Makefile: fix missing dependencies on bolt11 headers.
• bolt11: update to latest version from CLN
• bolt11: remove unneeded fields.

William Casarin (1):

• ndb_filter_from_json

pushed to nostrdb:refs/heads/master

@ bf47c19e:c3d2573b

Originalni tekst na trzisnoresenje.blogspot.com

22.12.2017 / Autor: Slaviša Tasić

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Ovoliki uspon Bitcoina neobjašnjiv je za ekonomiste. Ne znam da li je to problem za bitcoin ili za ekonomiste, ali činjenica je da se uspeh bitcoina ne uklapa u postojeće ekonomske koncepte bar kada se radi o njemu kao valuti (blockchain kao tehnološka podloga je druga stvar). Možda su tinejdžeri koji su kupovali bitcoin 2010. i sada postali milioneri ispali pametniji od ekonomista, ali ja i dalje ne vidim odgovor bitcoina na neka standardna konceptualna pitanja. Postoji apokrifna izjava pripisana nekom profesoru ekonomije: "OK, vidim da to radi u praksi -- ali čik da vidim da li radi u teoriji?" Ovo je nešto tog tipa.

O poreklu novca, od Aristotela nasuprot Platonu pa sve do danas, postoje dve teorije. Jedna je teorija robnog novca i po njoj je novac nastao kada su neke vredne stvari počele da se češće koriste u razmeni. Plemeniti metali, naročito srebro i zlato, najpogodniji za čuvanje, oblikovanje i seckanje tako su postali novac. Kada se kasnije pojavio papirni novac on je sve do prvih decenija 20. veka bio samo hartija od vrednosti koja donosiocu daje pravo na propisanu količinu zlata.

Druga teorija je kartalizam, po kojoj neku robu novcem ne čini njena unutrašnja vrednost ili robna podloga, već država onda kada odluči da tu robu prihvata za naplatu poreza. Zbog toga je prelaz na papirni novac tokom 20. veka bio tako bezbolan i papirne valute se danas bez problema prihvataju. Današnji papirni novac nije više sertifikat koji vam daje pravo na zlato, ali vrednost ima jer u krajnjoj liniji znate da njime uvek možete platiti državi za porez ili usluge.

Bitcoin se ne uklapa ni u jednu od ovih teorija. On nema imanentnu vrednost kao robni novac, niti se može koristiti za plaćanje državi. Jedini način za bitcoin da ima neku vrednost je da ga prihvataju druge privatne strane u transakcijama. To je potpuni novitet u istoriji novca, jer se po prvi put radi o privatnom dekretnom (proklamovanom ili fiat) novcu. Postojao je privatni novac sa robnom podlogom; postoji državni dekretni novac; ali nikad privatni dekretni novac.

Najveći problem sa bitcoinom kao valutom je nestabilnost. To što njegova vrednost vrtoglavo raste nikako nije argument u prilog njemu jer nestabilnost valute isključuje mogućnost smislenog ugovaranja u njoj. Pristalice bitcoina dobro znaju da je njegova ponuda automatski ograničena i to je čest argument u odbranu bitcoina kao valute i navodno u prilog njegove stabilnosti. Ja nisam siguran da ograničenost ponude igra tako veliku ulogu.

Prvo, iako je količina bitcoina ograničena, može se napraviti neograničeno mnogo kopija bitcoina ili boljih kripto valuta. Već sada postoji na hiljade njih. Šta ograničenost ponude bitcoina uopšte znači kada ima neograničeno mnogo alternativa?

Drugo, iako je ponuda ograničena, cenu novca, kao i svega drugog, određuju ponuda i tražnja. A tražnja je kao što vidimo veoma varijabilna. Tako na jednoj strani imamo kvaziograničenost ponude a na drugoj veliku neizvesnost tražnje. To sve ukazuje na ogromnu nestabilnost.

Kod klasičnih valuta, poput evra ili dinara, ponuda je ograničena politikom centralne banke. Mnogi će reći da to nije nikakva garancija, ali zapadne valute već 30 godina nemaju nikakvu inflaciju, a u proteklih desetak godina veći problem bila je deflacija. Tražnja - želja za držanjem novca - je kod državnih valuta takođe varijabilna, ali mnogo manje jer monopolski karakter ovih valuta i naplata poreza u njima garantuju njihovu upotrebu. I kod tradicionalnih valuta ne samo da je tražnja novca relativno stabilna, već u situacijama kada tražnja novca bude nestabilna, fleksibilnost njegove ponude postaje prednost a ne mana. Na primer, tražnja za švajcarskim francima je negde oko 2009. naglo porasla. Švajcarska centralna banka je na to reagovala ogromnim povećanjem ponude, tako da je franak sačuvao bazičnu stabilnost. Jeste ojačao ali u razumnoj meri - ne desetostruko ili stostruko kao što rade kriptovalute.

Zato ne vidim kako se oscilacije bitcoina mogu zaustaviti. Jasno je da kriptovalute imaju neku korisnost u transakcijama, makar to bilo i za ilegalne aktivnosti, ali kada je ponuda neograničena a tražnja neizvesna onda nema nikakvih smernica buduće vrednosti. Ne znam koliko se to čak i može nazvati balonom jer se uopšte nemamo na šta osloniti u proceni nekakve prave vrednosti -- nema nikakvog fundamentalnog razloga ni da cena bitcoina poraste na $19,000 niti da danas padne na $12,500. Jedina vrednost koja u teoriji ima smisla je nula ili vrlo blizu nule.

@ bf47c19e:c3d2573b

Originalni tekst na trzisnoresenje.blogspot.com

06.10.2014 / Autor: Slaviša Tasić

---

Od kako je bitcoin postao popularan vodi se rasprava među zagovornicima slobodnog tržišta oko njegovo gpravog statusa: da li je to budući novac, efikasan sistem zaobilaženja državne kontrole i garant slobode pojedinca, ili pak fikcija i pomodarstvo iza koje nema ničeg stvarnog?

Teorijski centar debate je pitanje da li je bitcoin "zapravo" novac ili ne. Jedna grupa tvrdi da jeste, pozivajući se na to da je nastao hiljadama dobrovoljnih akata potrošača na tržištu i time uspostavljen kao konvencija. Ko ste vi, teoretičari iz fotelje, da u ime naroda koji prihvata bitcoin definišete šte je "pravi" novac a šta nije? Druga škola tvrdi da je to irelevantno, da je takozvana vrednost bitcoina fiktivna i naduvana, i da će uskoro pući, jer nema nikakve realne pozadine: svaki novac kroz istoriju je uvek morao da ima podlogu nećeg realnog, najčešće plemenitog metala neke vrste, novac nikad ne nastaje nečijom naredbom ili proizvoljnom odlukom.

Vrlo često se u ovom kontekstu pominje Misesova čuena "teorema regresije". Ona kaže da je novac univerzalno razmensko sredstvo koje svoju vrednost crpe iz prethodne upotrebne vrednosti materijala od kojeg je sačinjeno. Recimo, zlato i srebro imaju vrednost kao nakit i luksuzna roba koju ljudi traže iz ne-monetarnih razloga, a njihova vrednost kao novca se onda izvodi iz te prethodne evaluacije njegove ne monetarne upotrebne "vrednosti". Tehnički rečeno, tražnja za zlatom kao monetarnim dobrom izvedena je iz tražnje za zlatom kao nemonetarnim dobrom.

Problem sa bitcoinom je što na prvi pogled on nema nikakvu ne-monetarnu vrednost. Nije zasnovan ni na kakvom fizičkom materijalu ili robi, već predstavlja kompjuterski algoritam. Bitcoin je beskoristan za bilo šta drugo osim kao sredstvo plaćanja. Ako je tome tako, onda postoje samo dve mogućnosti: ili bitcoin ne može da bude novac, ili je teorija o realnoj, nemonetarnoj osnovi novca netačna.

Izgleda da ni jedno ni drugo nije slučaj. Bitcoin jeste sredstvo razmene, iako još uvek nije novac, budući da nije univerzalno prihvaćen (što ne znači da ne može ili da neće biti prihvaćen), ali bitcoin istovremeno JESTE zasnovan na nečem realnom, tj ima vrednost i mimo svoje uloge kao novca. Ta prethodna vrednost bitcoina je njegova uloga kao efikasnog sistema plaćanja. Kao što Jeffrey Tucker naglašava u svom novom tekstu, Bitcoin je 2008 uveden kao sistem plaćanja koji bi omogućio efikasni transfer resursa između pojedinaca u raznim delovima sveta uz potpuno zaobilaženje zvaničnog finansijskog sistema. Programski dokument osnivača Bitcoina nije uopšte spominjao novac nego samo sistem plaćanja koji omogućava pouzdanost, anonimonst i operisanje izvan zvaničnih finansijkih tokova. Tehnički detalji su ovde.

Bitcoin kao sistem je lansiran 9 januara 2009, ali u tom trenutku njegova vrednost je bila nula! Sve do oktobra 2009 potenicjalni klijenti su mogli da dobiju besplatno koliko god hoće bitcoina da eksperimentišu. Ljudi su vršili prve transakcije, proveravali da li je sistem pouzdan, da li radi onako kako je obećano itd. Taj proces eksperminetisanja je trajao oko deset meseci. U tom periodu Bitcoin kao novac nije imao nikakvu tržišnu vrednost. Pre tačno pet godina, 5 oktobra 2009 postavljena je prva tržišna cena. Ona je bila 1390 bitcoina za jedan američki dolar, odnosno jedan bitcoin je vredeo manje od desetog dela penija. U tom trenutku publika je bila još uvek skeptična, što se pokazalo u vrlo niskoj ceni, ali kako je vreme prolazilo cena je rasla jer je evaluacija sistema, sa protokom vremena i daljim potvrđivanjem njegove vrednosti i pouzdanosti, kao i ulaskom mnogo šireg kurga ljudi u igru, postajala sve viša. Međutim, to je sve sa teorijske tačke gledišta irelevantno; ključna stvar je da je početna evaluacija bitcoina, prva tržišna cena objavljena 5 oktobra 2009 bila zapravo izraz evaluacije sistema plaćanja koja je vršena mesecima nezavisno od samog novca (tj njegove potencijalne vrednosti). Bitcoin kao novac "regresira" u mizesovskom smislu na bitcoin kao sistem plaćanja.

Dakle, bitcoin nije fiat novac. On predstavlja potencijalnu valutu koja je izvedena iz tržišne vrednosti specifičnog sistema plaćanja koji klijentima omogućava značajne prednosti koje drugi sistemi ne pružaju. I stoga oza njega stoji "realna vrednost" u istom smislu u kome nešto "realno" stoji iza zlata i srebra kao novca, ili iza modernih fiat valuta izvedenih iz zlata i srebra. Ja ne verujem da bi bitcoin imao velike šanse protiv zlata i srebra na slobodnom tržištu valuta, ali u ovom trenutku ne postoji slobodno tržište valuta, tj onaj ko pokuša da trguje u zlatu završiće u zatvoru. U takvim okolnostima, virtuelnost bitcoina predstavlja komparativnu prednost u odnosu na svaku vrstu robnog novca uključujući i zlato: vlasnik ne poseduje nikakvu fizičku supstancu koju vlada može da mu konfiskuje. Naravno, to bi moglo da se promeni ukoliko vlade ocene da je bitcoin značajna opasnost i krene u tehnološki rat protiv njega. U tom slučaju bi i cena verovatno pala.

@ 58937958:545e6994

Making Waves：Bitcoin-themed handmade goods

nevent1qqs04vf85pyducj8h4s49g2ex84r6dvzenjjg4m7wrd9g955506r36cpz4mhxue69uhhxarjvee8jtnfwf5hxtn5duhsygzcjdu4sqmvah54tvjmj22c8q2qhgk74judryu7mydyr039ghnfjs09g2yq

20081031

This bag is inspired by the Bitcoin White Paper.

「20081031」
Price：210,000 sats
Limited to 21 pieces
Free Shipping
I will produce and sell one per week.#ProofOfHandmade　#MakingWavesBTC pic.twitter.com/9mKtsYJft3

— Making Waves (@MakingWavesBTC) November 23, 2024

For details, please visit ↓

https://makingwaves-btc.com/en/

Sales have also started at Geyser. https://geyser.fund/project/makingwaves

Sales on Shopstr is also planned.

BitcoinTokyo2024

I exhibited at "Shibuya Lightning Marche" in Japan and made sales of 1,885,314 sats (approximately $1,181 at the exchange rate on the day) over two days.

Handmade goods by MakingWaves (Example)
・Bookmark
・Coaster
・COLDCARD Q case
・Japanese-Style Drawstring Bag
Enjoy the Lightning Marche🧸#BitcoinTokyo2024#渋谷ライトニングマルシェ pic.twitter.com/qqNXAT0nWN

— Making Waves (@MakingWavesBTC) September 21, 2024

Moving forward, I will focus on selling items priced at 2,100 sats, 21,000 sats, and 210,000 sats.

• 2,100 sats: Bookmarks, beginner-friendly Bitcoin comic booklets, etc.
• 21,000 sats: Pouches, and similar items.
• 210,000 sats: Limited-edition bags, and more.

Short Video：Bitcoin Handmade Anime【MakingWaves】

A short animation for Bitcoin beginners & kids.

Bitcoin guide site for beginners：bitcoin-zukan.com

Image credits:

Although the site is in Japanese, there are many articles translated into English.

Supervised by Koji Higashi, co-organizer of BitcoinTokyo2024.

Podcast：Grassroots Bitcoin

A podcast supporting grassroots Bitcoin activities.

While most episodes are in Japanese, the episode listed below is in English.

Introducing "MakingWaves" https://www.fountain.fm/episode/7si9y8sxmWmhfK8CeMQ8

Podcast URL * Fountain：https://www.fountain.fm/show/eWVWc2vZXycjPlMTZsLf * Spotify：https://creators.spotify.com/pod/show/shigeru-minami * Apple Podcast：https://podcasts.apple.com/us/podcast/%E8%8D%89%E3%81%AE%E6%A0%B9%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3/id1757540844

Other activities, SNS, etc.

Twitter（English）：Making Waves

“20081031”
No.1/21 Completed!

I adjusted it so that the word bitcoin is printed on the back of the outer pocket as well.
I think it will be useful when showing it to fellow bitcoiners. pic.twitter.com/00ejMN6s2H

— Making Waves (@MakingWavesBTC) November 26, 2024

I post about handmade goods.

https://x.com/MakingWavesBTC

Twitter（Japanese）：Shigeru Minami

COLDCARDでビットコインを受け取り・送金する解説動画を
YouTubeにアップしました
私は操作する度に緊張する上に結構間違えるので
どなたかの役に立つかもと思って作りました pic.twitter.com/7UFnClknSU

— Shigeru Minami (@kiterugumatic) October 21, 2024

I mainly share posts about Bitcoin, along with personal updates.

https://x.com/kiterugumatic

Nostr：Shigeru Minami

nostr:nevent1qqszzcz9npq5xgw08tp5wud0kg9wfacf9fkj07gu82wn3wjsad3wd2cppvjdw

My posts are mostly personal.

As I’m practicing English, I try to post without using translation tools as much as possible.

Please forgive any awkward or hard-to-read sentences.

npub1tzfhjkqrdnk7j4djtwfftqupgzazm6kt35vnnmv35sd7y4z7dx2qzhkje9

Instagram（English）：Making Waves

I share short videos of the handmade goods production process.

https://www.instagram.com/making_waves_btc/

Note

The illustrations on bitcoin-zukan.com and my SNS icons were created by a commissioned illustrator.

All other activities are personally handled by Shigeru Minami.

Examples include handmade crafting, video production, article writing, product photography, designing original fabric, and creating illustrations for my original characters, "Bull & Bear."

For inquiries, please feel free to contact me via the SNS platforms mentioned above or the email address provided below.

E-mail：contact@makingwaves-btc.com

Thank you for reading all the way through.

@ bf47c19e:c3d2573b

Originalni tekst na trzisnoresenje.blogspot.com

15.12.2023 / Autor: Slaviša Tasić

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Ovako sam pisao u aprilu kad je Bitcoin vredeo $50-100 dolara:

"Koja je budućnost Bitcoina? Većina mu predviđa propast, ali već smo videli da ima neprijatelje sa obeju strana i obe imaju svoje razloge. ... Ali ekonomski gledano, sada kad je Bitcoin došao dovde, meni se čini da može još mnogo rasti."

...

"Zato mislim da ekonomski Bitcoin više nema problem. Sa ovako ograničenom ponudom, a uz održanje sadašnje tražnje ili njen rast, njegove vrednost može i još mnogo da poraste."

U međuvremenu je otišao na preko $1,000. Ali mislite da sam kupio neki Bitcoin? Nisam, teško je baviti se takvim sitnicama kad morate da pišete blog.

Evo šta sada mislim o Bitcoinu.

Najvažnije je razumeti zašto Bitcoin uopšte ima vrednost. To što ima neku vrednost i nije tako iznenađujuće. Valute su istorijski spontano nastajale najčešće od nečega što ima istinsku vrednost, bronze, srebra ili zlata. Ali nije neviđeno ni da novac bez intristične vrednosti bude široko prihvaćen. Poznat je slučaj ostrva kamenog novca, gde je novac bilo kamenje, neka vrsta krečnjaka (vidi sliku ispod). Stanovnici jednog polinezijskog ostrva su koristili ovaj kamen kao novac zbog samo jedne osobine -- zato što nije postojao na ostrvu. Da biste nabavili takvo kamenje morali ste ići na drugo ostrvo, što je bilo skupo i naporno. I to je jedina osobina koja je krečnjak činila novcem, nisu ga koristili ni za šta drugo.

Štaviše, da ne bi kotrljali kamenje pri svakoj kupovini, trgovali su samo pravima na odrđeni kamen, a da se kamen uopšte nije morao pomeriti s mesta. To je suštinski isto kao današnje elektronsko bankarstvo, ali to je druga priča.

Bitcoin je nešto najbliže tome. Kad se uspostavi konvencija, onda novac ne mora imati imanentnu vrednost. Konvencija je, iz garantovanu retkost dovoljan uslov da nešto uspe kao novac. Kao i krečnjak na tom ostrvu, Bitcoin je suštinski bezvredan, ali 1) ne može se naći lako (ima retkost) i 2) postoji konvencija da se prihvata kao novac -- prihvatate ga jer znate da će ga i drugi prihvatiti.

Ali koliko je Bitcoin zaista redak? Sam Bitcoin jeste, jer mu je ponuda programski ograničena. Ali sada vidimo uspon drugih kripto valuta -- Litecoin, Peercoin, i drugi. Bitcoin je redak, ali svako može da napravi nešto jako slično bitcoinu i zvati ga drugačije. To se uveliko i dešava, za sada bez efekta na vrednost Bitcoina.

Za sada Bitcoin ima rastuću snagu konvencije, ili ekonomskim rečnikom, za njega radi efekat mreže. Efekat mreže postoji kada svaki dodatni korisnik povećava vrednost dobra -- vi koristite tastaturu sa početnim slovima QWERTY zato što svi drugi koriste istu tastaturu pa je glupo da počinjete nešto drugo; otvorili ste Facebook nalog ne zato što je Facebook tehnološki najbolje urađen nego zato što svi drugi imaju Facebook pa se tako nalkaše povezujete; nemate Google Plus jer niko drugi nema Google Plus što ga čini beskorisnim, i tako dalje. Uspostavljene mreže je jako teško srušiti, one se perpetuiraju i rastu na principu začaranog kruga.

Kad se jednom uspostave, mreže kao Facebook ili Bitcoin imaju ugrađenu prednost i teško ih je srušiti. Ali znate li ko je još imao efekat mreže u svoju korist? Imao je Windows i imao je MySpace. Windows se još drži ali nije ni blizu moći od pre desetak godina, a MySpace je potpuno propao -- a ljudi su 2008. MySpaceu predviđali večni monopol zbog efekta mreže. Poenta je, efekat mreže je prednost ali nikome ne garantuje monopol, pa čak ni opstanak.

Situacija sa Bitcoinom je ovakva. Sa pojavom drugih valuta retkost je izgubio. Nije bitno što nema Bitcoina, Bitcoin je samo ime. Ima ili može biti neograničeno mnogo kriptovaluta istog tipa i to je ono što je važno. Konvenciju odnosno efekat mreže Bitcoin još uvek ima, štaviše tu je i dalje u usponu. Ali to mu ne garantuje dugoročni uspeh. Kad se ta dva saberu, mislim da Bitcoin nema dobrih dugoročnih izgleda. Da sam onda u aprilu kupio Bitcoine, sada bih prodao.

@ bf47c19e:c3d2573b

Originalni tekst na trzisnoresenje.blogspot.com

03.04.2013 / Autor: Slaviša Tasić

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Posle kiparske epizode naglo je došlo do rasta njegove vrednosti. Bitcoin je virtuelna valuta koju ne kontroliše niko. Umesto toga, emitovanje Bitcoina ograničeno je komplikovanim programom. Kao i kod zlata, svako može da iskopa novčiće, ali kopanje je naporno i neizvesno -- jedina je razlika što se posao ne obavlja fizički već kompjuterski. Program je postavljen tako da količina iskopanih Bitcoina raste po stalno opadajućoj stopi, dok se na kraju, za nekih stotinak godina, asimptotski ne približi konačnom nivou.

Za bliže objašnjenje Bitcoina i više o tekućim dešavanima pročešljajte Nedeljni komentar, a meni ceo fenomen postaje vrlo interesantan iz nekoliko razloga.

Prvo, Bitcoin ima mnogo neprijatelja. Neprijatelji su pristalice državnog novca, jer je ovo privatni, decentralizovani novac, čije štampanje ne kontrolišu stručnjaci za monetarnu politiku već se obavlja po automatskom programu. Tokovi novca se teško kontrolišu i neke centralne banke su već "izrazile zabrinutost" zbog rastuće uloge ove valute.

Ali, neprijatelji su i libertarijanski ekonomisti kojima je bliži zlatni standard. U njihovu viziju se ne uklapa to što Bitcoin očigledno nema pravu materijalnu vrednost. Bitcoin je nešto kao privatni fiat novac -- dosada neviđeni fenomen. Po njima tako nešto ne može da postoji i zato mu od samog početka predviđaju propast, ali ih bar za ovih par godina njegovog postojanja stvarnost demantuje.

Dalje, nastanak i dosadašnji uspeh Bitcoina se kosi sa bilo kojom postojećom teorijom i štaviše, za njegov uspeh gotovo da uopšte nema racionalnog objašnjenja. Najveća tajna slobodne razmene, bilo da je to tržište ili drugi oblici slobodne i dobrovoljne saradnje, je to što iz neorganizovane akcije slobodnih pojedinaca može doći do ishoda kojima se ne možemo unapred nadati, koji prevazilaze našu moć imaginacije i koje čak i ex post teško možemo racionalno objasniti. (To je Hayekova najvažnija ideja, a ne njegov libertarijanizam po sebi).

Bitcoin je izgledao a i dalje većini ekonomista i medija izgleda nemoguće, jer iako je njegova ponuda ograničena programom, tražnja za njim je stvar pukog verovanja. Kod zlata i srebra, tražnja postoji jer ti metali imaju i stvarnu vrednost. Kod državnog novca, tražnja postoji jer vam država kaže da morate da koristite taj novac, ali i svojim autoritetom garantuje da će svi ostali prihvatati taj novac. Kod Bitcoina vam niko ne garantuje ništa. Kako je to počelo da se koristi, kako su ljudi, posebno oni u početku, prihvatali da prodaju stvari za Bitcoine, ili da razmenjuju svoje evre i dolare za Bitcoine, meni uopšte nije jasno. Sada je lakše, valuta je donekle uspostavljena, više je prodavaca koji je prihvataju, znate da ima dovoljno onih koji je koriste i zato ima nekih osnova za verovanje da će se to nastaviti. Ali da je tako nešto moglo da počne, da nastane ni iz čega, je gotovo neshvatljivo.

Koja je budućnost Bitcoina? Većina mu predviđa propast, ali već smo videli da ima neprijatelje sa obeju strana i obe imaju svoje razloge. Propast je pre svega moguća usled državne intervencije. Možda će tako nešto jednostavno biti zabranjeno i proganjano. Kad je američka Komisija za hartije od vrednosti mogla da ugasi jako korisnu onlajn kladionicu Intrade (čije smo kvote na razne događaje u svetu ovde često linkovali), navodno iz razloga finansijske sigurnosti, onda je vrlo moguće da i Bitcoin dođe na red.

Ali ekonomski gledano, sada kad je Bitcoin došao dovde, meni se čini da može još mnogo rasti. Tačno je da tražnja za njim počiva na cikličnom verovanju, na verovanju svakog korisnika da će svi drugi nastaviti da primaju Bitcoin, ali: prvo, već nas je jednom iznanadilo da je Bitcoin samo na osnovu tog verovanja došao od nule do današnjih preko 100$ za Bitcoin. Drugo, ne zaboravite da ni ostale valute nisu baš toliko drugačije. Tražnja za državnim novcen se, bez obzira na državne garancije, dobrim delom zasniva na istoj slobodnoj veri da će i drugi prihvatati taj novac. Zlato ima materijalnu vrednost, ali ta vrednost, za industrijsku upotrebu ili nakit, je obično dosta manja od njegove sadašnje cene. Nisu se u poslenjih nekoliko godina industrijska upotreba i atraktivnost zlatnog nakita promenili, već su se promenila očekivanja vrednosti zlata, koja takođe zavise od vaše pretpostavke da će i ostali nastaviti da kupuju i drže zlato.

Zato mislim da ekonomski Bitcoin više nema problem. Sa ovako ograničenom ponudom, a uz održanje sadašnje tražnje ili njen rast, njegove vrednost može i još mnogo da poraste. Mnogo realniji scenario raspada je panika posle najave država da će zabraniti njegovu upotrebu uz neki izgovor kao što su finansijska stabilnost ili sprečavanje pranja novca. Ali čak i ako se to dogodi ostaće fascinantno da je ovakva inicijativa uopšte uspela -- protivno zakonima slabašne ljudske logike.

@ 27676f17:0726572a

foobar

@ 2f4550b0:95f20096

Leadership is rarely a smooth ride. For every moment of success, there are setbacks and challenges that test even the most seasoned leaders. The key to sustained success isn’t avoiding difficulties but rather how effectively one can navigate through them. Resilience, the ability to bounce back from adversity, is not just a personal asset; it’s a leadership imperative.

I remember an experience earlier in my career that underscored the power of resilience in leadership. I was leading a team on a high-stakes project. We had invested countless hours, fine-tuned every detail, and had finally reached the presentation phase. Then, disaster struck: the technology we relied on for the demo failed at the last minute. The team’s morale plummeted. I saw the disappointment in their faces, and I could feel the weight of their expectations on me.

At that moment, I had a choice: I could either give in to frustration and let the team spiral, or I could model resilience and lead them through the crisis. I took a deep breath and reminded myself that setbacks are temporary and often lead to growth. We brainstormed solutions on the spot, restructured our approach, and within hours had a makeshift presentation that was just as impactful as our original plan. In the end, we delivered it successfully—and I learned one of the most valuable lessons in leadership: resilience doesn’t mean avoiding failure, but rather how we respond when things don’t go as planned.

This experience taught me that resilient leadership hinges on a few essential principles:

• Maintain a Positive Outlook: As a leader, your mindset directly influences your team. When faced with setbacks, staying calm and optimistic can help anchor the group. A positive perspective allows you to focus on solutions instead of dwelling on problems.
• Adapt and Problem-Solve: Resilience is about adaptability. Things don’t always go according to plan, and being able to quickly pivot and think creatively in the face of adversity is crucial. Resilient leaders encourage their teams to embrace change, adapt, and find alternative solutions.
• Support Your Team: Leaders cannot be resilient alone. Resilience thrives in a supportive environment. Offer your team encouragement, communicate openly, and make sure they know they have your support. By fostering a culture of mutual trust, you’ll enable everyone to recover and grow stronger together.
• Learn from Setbacks: Every challenge presents an opportunity to learn. Resilient leaders view failures as stepping stones to improvement. Reflecting on what went wrong and why, allows leaders and teams to strengthen their strategies moving forward.

In leadership, setbacks are inevitable. What sets great leaders apart is their ability to bounce back. With resilience, you can navigate through challenges with confidence and lead your team toward continued success.

@ 8d34bd24:414be32b

I’ve known that there are references to Jesus in the Old Testament. They just don’t use the name Jesus.

Then God said, “Let Us make man in Our image, according to Our likeness; and let them rule over the fish of the sea and over the birds of the sky and over the cattle and over all the earth, and over every creeping thing that creeps on the earth.” (Genesis 1:26) {emphasis mine}

Notice the references to God in the plural. These are clues to the trinitarian (3 persons in one God) nature of God.

There are also examples of theophanies (preincarnate Jesus) in the Old Testament. These theophanies are frequently referred to as “the angel of the Lord” or “the angel of God.”

But the angel of the Lord called to him from heaven and said, “Abraham, Abraham!” And he said, “Here I am.” He said, “Do not stretch out your hand against the lad, and do nothing to him; for now I know that you fear God, since you have not withheld your son, your only son, from Me.” (Genesis 22:11-12) {emphasis mine}

In this case we know that the “angel of the Lord” is not just an angel because he says, “I know that you fear God, since you have not withheld your son, your only son, from Me,” equating Himself, “Me,” with God. In most cases when an angel appears, the people drop face down in worship, but the angel corrects them and tells them not to worship. When the angel is Jesus, He accepts the worship and in many cases sacrifices as well.

The angel of the Lord appeared to him and said to him, “The Lord is with you, O valiant warrior.” Then Gideon said to him, “O my lord, if the Lord is with us, why then has all this happened to us? … So Gideon said to Him, “If now I have found favor in Your sight, then show me a sign that it is You who speak with me. Please do not depart from here, until I come back to You, and bring out my offering and lay it before You.” And He said, “I will remain until you return.”

Then Gideon went in and prepared a young goat and unleavened bread from an ephah of flour; he put the meat in a basket and the broth in a pot, and brought them out to him under the oak and presented them. The angel of God said to him, “Take the meat and the unleavened bread and lay them on this rock, and pour out the broth.” And he did so. Then the angel of the Lord put out the end of the staff that was in his hand and touched the meat and the unleavened bread; and fire sprang up from the rock and consumed the meat and the unleavened bread. Then the angel of the Lord vanished from his sight. When Gideon saw that he was the angel of the Lord, he said, “Alas, O Lord God! For now I have seen the angel of the Lord face to face.” (Judges 6:12=13a, 17-22) {emphasis mine}

As you can see, Gideon offered an offering. An offering to anyone other than God would be idolatry. Gideon offers a “a young goat and unleavened bread from an ephah of flour,” which is a proper sin offering to God. The angel did not eat the offering, but told Gideon to “Take the meat and the unleavened bread and lay them on this rock … Then the angel of the Lord put out the end of the staff that was in his hand and touched the meat and the unleavened bread; and fire sprang up from the rock and consumed the meat and the unleavened bread. Then the angel of the Lord vanished from his sight.” Gideon’s offering was taken as a burnt offering to God and to angel of the Lord, who is Jesus.

With all of this, look at the verse I read last night:

Who has ascended into heaven and descended?\ Who has gathered the wind in His fists?\ Who has wrapped the waters in His garment?\ Who has established all the ends of the earth?\ What is His name or His son’s name?\ Surely you know! (Proverbs 30:4) {emphasis mine}

Surely this is a passage about Jesus.

This verse says, “Who has ascended into heaven and descended?” The New Testament says about Jesus, “No one has ascended into heaven, but He who descended from heaven: the Son of Man.” (John 3:13)

This verse says, “Who has gathered the wind in His fists?” The New Testament says about Jesus,

And there arose a fierce gale of wind, and the waves were breaking over the boat so much that the boat was already filling up. Jesus Himself was in the stern, asleep on the cushion; and they woke Him and said to Him, “Teacher, do You not care that we are perishing?” And He got up and rebuked the wind and said to the sea, “Hush, be still.” And the wind died down and it became perfectly calm. (Mark 4:37-39) {emphasis mine}

This verse says, “Who has wrapped the waters in His garment?” The New Testament says about Jesus,

And in the fourth watch of the night He came to them, walking on the sea. When the disciples saw Him walking on the sea, they were terrified, and said, “It is a ghost!” And they cried out in fear. But immediately Jesus spoke to them, saying, “Take courage, it is I; do not be afraid.”

Peter said to Him, “Lord, if it is You, command me to come to You on the water.” And He said, “Come!” And Peter got out of the boat, and walked on the water and came toward Jesus. (Matthew 14:25-29) {emphasis mine}

This verse says, “Who has established all the ends of the earth?” The New Testament says about Jesus,

In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things came into being through Him, and apart from Him nothing came into being that has come into being. (John 1:1-3) {emphasis mine}

This verse says, “What is His name or His son’s name?” The New Testament says about Jesus,

After being baptized, Jesus came up immediately from the water; and behold, the heavens were opened, and he saw the Spirit of God descending as a dove and lighting on Him, and behold, a voice out of the heavens said, “This is My beloved Son, in whom I am well-pleased. (Matthew 3:16-17) {emphasis mine}

This verse says, “Surely you know!” As New Testament believers we know the Son of God, Jesus Christ. The Bible was pointing to the Son of God long before He came to earth as a baby.

Who has ascended into heaven and descended?\ Who has gathered the wind in His fists?\ Who has wrapped the waters in His garment?\ Who has established all the ends of the earth?\ What is His name or His son’s name?\ Surely you know! (Proverbs 30:4) {emphasis mine}

It doesn’t matter how many times we have already read the Bible. Every time we read it, we can discover new insight and knowledge of God, His eternal plans, and His commands for our lives. God is good.

Trust Jesus.

@ 3f770d65:7a745b24

Several months ago, nostr:npub1hqaz3dlyuhfqhktqchawke39l92jj9nt30dsgh2zvd9z7dv3j3gqpkt56s and I set out to do tackle a task that had never been done before throughout Nostr's short history. We decided adopt the "go big, or go home" mentality and give our best effort to Purple Pill all of the nostr:npub167n5w6cj2wseqtmk26zllc7n28uv9c4vw28k2kht206vnghe5a7stgzu3r conference.

We couldn't accomplish this monumental task without the help of the Nostr community. From every day Nostriches and plebs, to legendary developers putting their blood, sweat, and tears into building this new protocol, to several companies within the Nostr ecosystem, everyone was going to need to do their part to turn this dream into a reality.

The mission

For the original vision of Nostr at BTC Prague, we planned on supporting the smallest available booth and a small panel on the secondary stage. The plan was for any Nostr developer to contribute what they could and then use the Nostr booth as a central hub to onboard users to their applications, provide support to their users, and meet the community. I embarked on my first crowdfunding journey and was able to initially raise over 10M sats thanks to the greater Nostr community donating towards our efforts.

Shortly afterwards, I was approached by nostr:npub1dtgg8yk3h23ldlm6jsy79tz723p4sun9mz62tqwxqe7c363szkzqm8up6m from Satlantis. He had planned on doing a mainstage presentation at BTC Prague on his new Nostr powered application. He asked me if I wanted to combine our efforts to upgrade the Nostr booth to the largest booth possible to give Nostr an even larger presence. I reached out to Avi and several other trusted Nostriches to see their opinions on this potential upgrade and everyone seemed to agree that we should continue with the "go big, or go home" mentality and try our best to Purple Pill all of Prague.

Now with a larger goal at hand, we were able to garner even more support from the Nostr community in addition by adding Highlighter from nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft and Primal from nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr as larger contributors.

The final tallies for funds raised were 16M+ sats from the greater Nostr community and 38M+ sats raised from Satlantis, Primal, and Highlighter. (We did have to raise a little more than originally anticipated because the Bitcoin 58K Gang made the fiat value of Bitcoin dip down for a bit right when we were trying to finalize payment.)

Putting it all together

This support enabled us to secure one of the four large booths at BTC Prague and a main stage panel. Given that these three companies made significant contributions, enabling our acquisition of the largest booth, we decided that it was logical to feature these companies more prominently. However, it was crucial to strike a delicate balance here. While emphasizing that this booth represented the Nostr community and was a true community effort, we also wanted to acknowledge and showcase those who made it possible. These companies could have opted for smaller individual booths, but their collaboration in a unified space demonstrates Nostr's principles of openness and interoperability—demonstrating that everyone and everything can work together seamlessly.

Therefore, we included as many logos across the Nostr ecosystem as possible throughout our iconography.

And, we also had a dedicated area of the booth highlighting our larger contributors.

The results exceeded all expectations. For three days during the BTC Prague conference, the Nostr booth was continuously bustling with activity. Attendees ranged from individuals who had never heard of Nostr before to those who were curious, active users within the ecosystem, and developers creating the applications we use daily. It was a remarkable community effort, with unexpected volunteers stepping up to onboard new users and provide support. Recognizing our busy schedules and flocks of new Nostriches hatching, they chose to assist in our efforts, offering help, and answering questions. It was a truly inspiring experience. Despite the busyness, the enthusiasm and support of so many people made each day enjoyable and dynamic, ensuring there was never a dull moment and we were always surrounded by friends.

Booth takeaways

As this was our very first attempt at doing something like this, I'd like to do a personal post mortem and highlight many of our successes and even some areas where I feel we can improve upon in the future.

Several Nostriches went above and beyond, helping onboard people and answer questions for three days straight. nostr:npub17plqkxhsv66g8quxxc9p5t9mxazzn20m426exqnl8lxnh5a4cdns7jezx0 nostr:npub1spdnfacgsd7lk0nlqkq443tkq4jx9z6c6ksvaquuewmw7d3qltpslcq6j7 nostr:npub1v0lxxxxutpvrelsksy8cdhgfux9l6a42hsj2qzquu2zk7vc9qnkszrqj49 nostr:npub1k6tqlj78cpznd0yc74wy3k0elmj4nql87a3uzfz98tmj3tuzxywsf0dhk6 nostr:npub1md39ua3h2s7204a7v5p9sdxmxx9qc7m4kr3r6naeuwfznad6d7nsxpctp9 nostr:npub1arkn0xxxll4llgy9qxkrncn3vc4l69s0dz8ef3zadykcwe7ax3dqrrh43w nostr:npub1zga04e73s7ard4kaektaha9vckdwll3y8auztyhl3uj764ua7vrqc7ppvc were the lifeblood of the booth, always answering questions themselves or referring them to others if they were unable to help, didn't know the answer or were busy at the time. You all put in the work and deserve much credit and thanks. Even nostr:npub1995y964wmxl94crx3ksfley24szjr390skdd237ex9z7ttp5c9lqld8vtf was helping with onboarding!

Additionally, beyond general use case questions, we also had many developers stop by and answer many more technical questions for those wanting to learn a bit more too. nostr:npub1zach44xjpc4yyhx6pgse2cj2pf98838kja03dv2e8ly8lfr094vqvm5dy5 nostr:npub1v0lxxxxutpvrelsksy8cdhgfux9l6a42hsj2qzquu2zk7vc9qnkszrqj49 nostr:npub1arkn0xxxll4llgy9qxkrncn3vc4l69s0dz8ef3zadykcwe7ax3dqrrh43w nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft were often seen answering more technical questions on various developmental topics.

Identifying areas for improvement is challenging, as the entire team of Nostriches performed exceptionally well, exceeding expectations. The event was a whirlwind of activity, with constant engagement and zero downtime. Volunteers seamlessly rotated at the front counter answering questions and distributing items to attendees. (Thanks nostr:npub1cgcwm56v5hyrrzl5ty4vq4kdud63n5u4czgycdl2r3jshzk55ufqe52ndy . Your nostr.how and nostrapps.com business cards were a HUGE help here!)

Full disclosure, I personally didn't leave the booth for three days all that much for two reasons. 1) Because I love to #GrowNostr and talk to people and 2) Because I was worried that the booth would turn into a corporate Primal or Satlantis show. However, this wasn't the case. While these teams did have a large presence with many team members all wearing t-shirts, none of my fears became a reality. If people asked questions about Nostr in general, that was discussed. If people asked questions about Primal or Satlantis, that was discussed. I personally recommended numerous social apps, Damus, Amethyst, Primal, Nostur, Nos.social - all of them. The booth was a true decentralized effort and I absolutely did not need to worry as much as I did, but I felt like I had an obligation to fulfill and I wanted to be there to see it through.

If I had to choose an area that needed improvement, I'd say that the three Satlantis women that nostr:npub1dtgg8yk3h23ldlm6jsy79tz723p4sun9mz62tqwxqe7c363szkzqm8up6m brought with him were supposed to shadow some of us to learn more about Nostr, so that they could then use this information to do the initial intake booth questions before making the referral to those with more information, but this just didn't happen. We were all so busy. Sorry! It was just too hard to coordinate. Maybe in the future we can prepare a bit more in this area. Although, nostr:npub1hz5alqscpp8yjrvgsdp2n4ygkl8slvstrgvmjca7e45w6644ew7sewtysa did a fantastic job, jumping right in there head first!

Secondly, we could have improved our television capabilities. We rotated from showing the live dashboard from the booth's Zap.stream livestream, to showing Primal.net/explore Nostr statistics, to showing nostr:npub1lelkh3hhxw9hdwlcpk6q9t0xt9f7yze0y0nxazvzqjmre3p98x3sthkvyz 's Nostr Documentary on loop, to playing the Satlantis promotional video. The majority of the time our TV was playing the same Nostr Documentary. It's great! I love that video, but we may be able to work out a better schedule and rotation mechanism in the future to showcase more content equally. Plus, I don't want to always be on the TV. I don't want people getting the wrong idea.

Nostr takeaways

After speaking with hundreds of people at BTC Prague, I feel that I've discovered the best way to describe Nostr.

Nostr has a portable digital social identity, allowing you to be in control of your digital social identity for the very first time, allowing you to take your entire social graph with you, every time you use a different application from Nostr's ecosystem.

Nostr is the social glue that binds all of your apps together.

In general, at BTC Prague, while explaining Nostr to people, the digital social identity route was what clicked with the most people. From there, it's not a long stretch to understand building a reputation and web of trust either.

Many people do not use the "Other Stuff" and explaining to them how to use these applications is hard. People want a native application.

Damus, Primal, and Amethyst seem to be the number one apps that people are using, with maybe Primal being the number one altogether? This is probably due to Primal being available on Android, iOS, and the web. Also, many people don't know that Damus still supports Zaps via the Nostr script workaround. I had to show many how to enable Zaps.

Everyone wants Nostr at their conference

There is significant interest in featuring Nostr at various conferences. Although not everyone has reached out, numerous individuals at BTC Prague expressed enthusiasm about incorporating a Nostr booth, along with several Nostr talks and sessions, into their upcoming events. They recognize the critical role Nostr and free speech play globally and acknowledge Nostr's popularity within the Bitcoin community. However, they also understand that more work is needed, and we must continue our efforts to onboard and engage new users.

I have two primary observations on this matter:

• The community effort demonstrated here serves as a blueprint for success. We have proven that this approach to growing Nostr is effective, desired, and necessary. The engagement at our booth and attendance at our panels prove this with ease.

• This fundraising initiative is likely a one-time effort. I cannot, in good conscience, continue to ask the community to bootstrap these endeavors. If we are to sustain these booths and promote Nostr at similar conferences, the conference organizers themselves must provide substantial support or discounts to foster broader Nostr adoption. While I understand that conferences entail significant operational costs, it is not feasible for Nostr developers and the broader Nostr community to finance these efforts continuously. Additionally, I would not feel comfortable requesting financial contributions from you all again for this purpose.

Looking forward

Will we do _this _again? I don't know. While our initial endeavor was a complete success, it would be unfortunate to cease our efforts just as we are gaining momentum.

Avi and I have a lot to discuss between ourselves and a lot to discuss with all of you.

Thank you all from the bottom of my heart. Thank you nostr:npub1dtgg8yk3h23ldlm6jsy79tz723p4sun9mz62tqwxqe7c363szkzqm8up6m nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr for making all of this possible. Thank you to every single Nostrich that donated your hard earned sats to make this possible. Thank you to all of the developers that built all of this to make all of this possible. Thank you to everyone else <3

Keep building.

@ 2063cd79:57bd1320

Unit-Bias

Bitcoin hat in der öffentlichen Wahrnehmung und bei Menschen, die sich weniger mit dem Thema befassen, einen sogenannten Unit-Bias, also eine durch Unwissenheit hervorgerufene Voreingenommenheit gegenüber der Einheit "Bitcoin". Das bedeutet, dass viele unerfahrene Anleger//innen und Nutzer//innen der Meinung sind, dass der Besitz eines ganzen bitcoins psychologisch wichtig oder überhaupt nur als solcher möglich ist. Anders ausgedrückt, glauben viele Menschen, sie müssen Bitcoin als Ganzes kaufen, also einen ganzen "physischen" bitcoin, statt kleinerer Bruchstücke. Das lässt den Vermögenswert für die meisten zu teuer aussehen.

Dies ist für Bitcoin insofern ein Problem, als dass viele Menschen sich durch ihre Voreingenommenheit gar nicht mit Bitcoin beschäftigen ("kann ich mir nicht leisten") oder das Gefühl haben, Bitcoin sei zu teuer und deshalb gibt es kein Wertsteigerungspotential mehr ("der Zug ist abgefahren, ich hätte vor sechs Jahren investieren sollen"). Schlimmer noch, als sich nicht mit Bitcoin zu beschäftigen, ist sich dann stattdessen alternativen, "erschwinglicheren" Kryptowährungen zuzuwenden. Dieser Unit-Bias ist allerdings nichts anderes als ein Marketing-, bzw. ein Bildungsproblem. Denn wie wir wissen kann man Bitcoin in 100 Millionen Untereinheiten brechen und in kleinsten Mengen erwerben, verschicken und verkaufen. Doch haben Außenstehende von Begriffen wie Lightning oder Sats meistens noch nie gehört.

Untereinheiten

Doch auch innerhalb der Bitcoin-Szene ist die Unterteilung von Bitcoin in Untereinheiten nicht ganz unumstritten. Denn viele Nutzer//innen sind sich uneinig darüber, was der beste Weg ist, Bitcoins Untereinheiten zu bezeichnen und sogar darzustellen. Dies zeigt sich z.B. darin, dass Apps oft entweder Bitcoin oder Fiat anzeigen, manche Apps aber auch Beträge in Sats darstellen. Dies verlangt aber oft eigene Einstellungen innerhalb der App oder viele Klicks, die die Bedienung und Darstellung eher unhandlich gestalten.

Es gibt verschiedene Lösungsansätze, die dem/der Nutzer//in die ungewohnte Rechnung mit acht Nachkommastellen erleichtern sollen. Denn viele Anwender//innen denken beim Blick in ihre Wallets oft noch in lokalen Fiat-Werten, also in ganzen Einheiten (z.B. Euro oder Dollar) und Hundertsteln (z.B. Cents).

Einige Wallets versuchen diesen Spagat komplett zu umgehen, indem sie vermeiden, Beträge in Fiat darzustellen. Doch auch hier bleibt immer noch das Problem der unhandlichen Darstellung von acht Nachkommastellen, weshalb einige Anbieter einfach zwei Eingabemöglichkeiten bieten und den Betrag in Bitcoin oder Sats automatisch umrechnen.

Doch selbst das Zeichen für Sats ist nicht final geklärt. Es gibt viele verschiedene Vorschläge und Meinungen dazu, welches Symbol genutzt werden sollte. Die meisten Apps, Rechnungen und Sticker schreiben einfach das Wort "Sats" oder "sats" aus. Allerdings ist dies ein Problem, da außerhalb der Bitcoin-Szene niemand weiß, was ein Sat ist. Die meisten Menschen werden mittlerweile von Bitcoin gehört haben, auch wenn sie nicht wissen, wie es funktioniert, was es bedeutet, oder wie man damit umgeht. Doch auch das B Logo mit den Dollarstrichen (₿) werden die meisten Menschen zuordnen können.

Sats hingegen ist ein sehr nischiger Begriff und seine Verwendung noch unbekannter. Oft wird das Blitzsymbol (3 auf der unteren Grafik) verwendet, um Lightning darzustellen und auch das Symbol mit den drei horizontalen Strichen und zwei vertikalen Punkten (4 auf der unteren Grafik), das entfernt an das Dollar-Zeichen erinnern soll ($), erfreut sich immer größerer Beliebtheit. Das Problem dabei ist nur, dass es sich in geschriebener Form nicht, oder nur unzulänglich darstellen lässt: 丰 🤡

Es war lange logisch und notwendig, ganze Bitcoins zur Aufzählung und Bezahlung zu verwenden, da bei der Einführung von Bitcoin sein Geldwert sehr gering war. Es bestand also absolut keine Notwendigkeit dazu, in kleineren Einheiten als Bitcoin zu denken. Einfaches Beispiel: letzte Woche, am 22. Mai, jährte sich der Bitcoin-Pizza-Day zum 13. Mal, also jener Tag an dem Laszlo Hanyecz für zwei Pizza 10.000 bitcoins bezahlte und damit die erste offline Transaktion mit Bitcoin tätigte. 10.000 bitcoins entsprachen zu diesem Zeitpunkt also knapp $40, oder andersrum $1 entsprach 250 bitcoins Es gab also immer noch keine Notwendigkeit, kleinere Einheiten von Bitcoin zu verwenden. Diese Notwendigkeit ergab sich erst, als der Bitcoin und der Dollar Parität erlangten (1 Bitcoin = $1) und spätestens, als Bitcoin die Marke von $100 durchbrach, wurde rechnen in Bitcoin schwieriger.

Fortan überlegte man sich, Bitcoin in kleineren Einheiten darzustellen. Die zwei Möglichkeiten sind der Bit und der Sat. Ein einzelner bitcoin kann in 1.000.000 Bits oder bis zu 100.000.000 Sats unterteilt werden, also 100 Sats = 1 Bit = 0,000001 Bitcoin.

Ein weiterer Grund, weshalb eine Stückelung in bitcoin (der Begriff für einen ganzen physischen bitcoin) schwierig und verwirrend ist, und deshalb viele nach einer alternativen Bezeichnung für Untereinheiten suchten, ist dass darüber hinaus "Bitcoin" zur Beschreibung von zwei Dingen verwendet werden kann: dem monetären Netzwerk (Bitcoin - großes B) und dem monetären Vermögenswert (bitcoin - kleines B).

Bitcoin, der Vermögenswert, ist für diejenigen, die noch nichts damit zu tun hatten, sowohl verwirrend als auch fremd. Denn wie bereits erwähnt, führt der Unit-Bias dazu, dass viele Menschen denken, dass sie es sich nicht leisten können, Bitcoin zu kaufen, oder dass sie den Anschluss verpasst haben. Die Verwendung einer Bepreisung in Bruchteilen würde die Verwirrung über die Benennung des Netzwerks und des Vermögenswerts verringern, aber auch die psychologische Hürde für den Einstieg in Bitcoin senken. Vorausgesetzt, die Benennung ist logisch und intuitiv.

Bits vs. Sats

Wie schon erwähnt, gibt es zwei gängige Untereinheiten von Bitcoin, 1 Bit (= 0,000001 Bitcoin) und 1 Sat (0,00000001 Bitcoin). Seit jeher gibt es Diskussionen darüber, welche der beiden Einheiten für den täglichen Gebrauch die vernünftigere und intuitivere ist.

Die Verwendung von Bits zur Aufzählung von Bitcoin hat einige Vorteile. Ein Bit stellt ein „Bit“ eines Bitcoins dar, also der grundlegendsten und kleinsten Informationseinheit in der Informatik. Den meisten Menschen fällt es einfacher, das Wort „Bit“ mit Bitcoin zu assoziieren und daher verstehen sie eher, dass ein Bit ein Teil eines Bitcoins ist. Ein „Sat“ bedeutet für den Durchschnittsmenschen, wie oben beschrieben, nichts.

Adam Back (CEO von Blockstream und Bitcoin-Legende) ist wahrscheinlich der bekannteste Befürworter von Bits > Sats. Er argumentiert von verschiedenen Richtungen, dass z.B. Bits eine rechnerisch einfachere Variante ist, Untereinheiten von Bitcoin darzustellen, als Sats.

Weiter argumentiert er mit der historischen Entwicklung von Bitcoin, dem Protokoll und seiner Referenz-Implementierung. In den Anfangsjahren wurde in der Bitcoin Core Wallet mit Bits gearbeitet. Außerdem argumentiert er, dass die Verbindung zwischen Bitcoin der Haupteinheit und Bits oder Sats als Untereinheit zumindest semantisch gebrochen werden sollte. Da Bitcoin (im Fall eines weiter steigenden Kurses) als Recheneinheit immer unpraktischer wird, sollte man als mentales Modell auf das Rechenpaar Bits und Sats zurückgreifen - analog zur Darstellung von Dollars und Cents oder Euros und Cents. Dabei stellen die zwei Nachkommastellen eines in Bits angegebenen Preises die Sats dar.

Ganz einfaches Beispiel: Ein Kasten Bier kostet heute etwas 20€, also 0,00079758 Bitcoin. Einfacher dargestellt: 797,58 Bits, also 797 Bits und 58 Sats. “Ein Bitcoin ist zu teuer, aber Sats sind zu viele, klingen billig und verwirrend.” Es ist schwer in Sats zu denken und selbst wenn der Preis von Bitcoin 1 M US Dollar erreicht, ist ein Bit immer noch eine greifbare und günstige Einheit: 1 Bit = 1 US Dollar.

Eines von Adams Hauptargumenten ist, dass Sat als Untereinheit nicht funktioniert, weil es Dust gibt. Das Problem mit Dust besteht darin, dass es nicht möglich ist, Bitcoin unter einem bestimmten Schwellenwert auszugeben. Sein Argument ist, dass der Nutzen einer Einheit abhanden kommt, wenn diese Einheit als kleinste Recheneinheit nicht ausgegeben werden kann. Zugegeben, niemand kann mehr etwas für einen Cent kaufen, aber zumindest ist es technisch nicht unmöglich. Allerdings ist es unmöglich, 1 oder sogar 10 Sats über das Bitcoin-Netzwerk zu senden, ohne Layer-2-Skalierungstechnologien zu verwenden.

Dust

Unter Bitcoin-Dust versteht man eine sehr kleine Menge Bitcoin, typischerweise in kleinen ein- bis zweistelligen Sats-Beträgen, doch auch kommen immer öfter dreistellige Beträge vor. Sie werden Dust oder „Staub“ genannt, weil diese Beträge so gering sind, dass sie oft als unbedeutend und unpraktisch für die Verwendung bei regulären Transaktionen angesehen werden.

Es gibt keine offizielle Definition dafür wie groß/klein ein Betrag sein muss, um als Dust zu gelten, da jede Softwareimplementierung (Client, Wallet, etc.) einen anderen Schwellenwert annehmen kann. Die Bitcoin Core Referenzimplementierung definiert Dust als jede Transaktionsausgabe, die niedriger ist als die aktuellen Transaktionsgebühren.

Dust entsteht meist unbeabsichtigt bei Bitcoin-Transaktionen. Denn wenn Bitcoin von einer Adresse an eine andere gesendet wird, fällt oft eine Transaktionsgebühr an. Um Spam zu verhindern und die Sicherheit des Netzwerks zu gewährleisten, gibt es bei Bitcoin eine Mindestgröße für jede Transaktion. Dieses Limit ist der Mindestbetrag an Bitcoin, der als Ausgabe in eine Transaktion einbezogen werden kann. Der Rest ist Dust.

Oder einfacher ausgedrückt, wenn die Mindestgröße für eine Bitcoin-On-Chain-Transaktion 500 Sats (5 Bits) beträgt und ich noch 800 Sats (8 Bits) in meiner Wallet habe, kann ich nach dem Versenden von 600 Sats (6 Bits) die übrigen 200 Sats (2 Bits) nicht mehr ausgeben. Diese verbleibenden 2 Bits sind Dust.

Dust stellt aus mehreren Gründen eine Herausforderung für das Bitcoin-Netzwerk und seine Benutzer//innen dar:

UTXO-Bloat: Bei jeder Transaktion werden nicht ausgegebene Transaktionsausgaben (UTXOs) erstellt, und Dust erhöht die Anzahl der UTXOs im System. Dies kann zu einer aufgeblähten Blockchain führen und sich negativ auf die Leistung und Skalierbarkeit des Netzwerks auswirken.

➡️ Wie UTXOs funktionieren

Wallet-Management: Im Laufe der Zeit kann sich in Wallets viel Dust ansammeln, und die Verwaltung solch kleiner Beträge kann für Benutzer//innen unpraktisch sein. Bei vielen Wallets ist ein Mindestguthaben erforderlich, und die Dust-Mengen sind möglicherweise zu gering, um diese Anforderung zu erfüllen. Viele Nutzer//innen wechseln häufig zwischen Wallets und transferirien ihre Vermögen vorher auf die neuen Wallets, bei solchen Wechseln bleiben Dust-Beträge zurück und gelten langfristig als verloren.

Ein weiteres Problem besteht darin, dass Dust nicht genau definiert werden kann. Die Transaktionsgebühren hängen wesentlich von zwei Faktoren ab: Den Gebühren in sat/vB, welche von der Auslastung des Mempools abhängen und zu Zeiten von hoher Auslastung dementsprechend hoch sind, und zum anderen vom UTXO-Set des/der jeweiligen Nutzer//in. Denn wie wir wissen, werden Transaktionen aus einer oder mehreren UTXOs zusammengesetzt, je mehr UTXOs dabei benötigt werden, um den gewünschten Betrag zu versenden, desto höher sind die Kosten für diese Transaktion, da sich das Gewicht (in vBytes) erhöht. Diese beiden Faktoren können die Gebühren in Einzelfällen so strukturieren, dass größere Mengen Dust anfallen, als in anderen Fällen.

Datenschutzbedenken: Da jede Transaktion in der Blockchain gespeichert wird, können selbst winzige Mengen Dust mit der Identität oder dem Transaktionsverlauf einer Person verknüpft werden, was die Privatsphäre gefährdet. Diese Funktion wird von Angreifern in sogenannten Dust-Attacks ausgenutzt. Denn böswillige Angreifer haben schnell erkannt, dass Nutzer//innen die winzigen Dust-Beträge, die in ihren Wallet-Adressen angezeigt werden, nicht viel Aufmerksamkeit schenken oder gar bemerken. Angreifer schicken also Kleinstbeträge an eine große Anzahl von Adressen, um dann im nächsten Schritt in einer kombinierten Analyse dieser Adressen und der Beträge, versuchen herauszufinden, welche Adressen zur gleichen Wallet gehören. Dabei ist es das Ziel, diese so identifizierbaren Adressen und Wallets schließlich den jeweiligen Eigentümer//innen zuzuordnen, um diese dann durch ausgefeilte Phishing-Angriffe oder Cyber-Erpressungen zu attackieren.

Um diese Probleme zu lösen, können Nutzer//innen Dust konsolidieren, indem sie mehrere Dust-UTXOs in einer einzigen Transaktion mit einem höheren Wert kombinieren. Einige Wallets und Dienste bieten Funktionen an, mit denen Benutzer//innen ihren Dust effektiv verwalten und konsolidieren können.

Abschließende Gedanken

Der Unit-Bias ist absolut vorhanden. Ich persönlich begegne ihm immer wieder in Gesprächen mit Bitcoin-Interessierten, die sich mit der Materie noch nicht lange auseinandergesetzt haben. Die Verwunderung ist oft sehr groß, dass bitcoins nicht als Ganzes gekauft werden müssen. Die Verwendung einer Untereinheit sowohl in Wallets, als auch bei der Bepreisung kann dabei helfen.

An die Verwendung von Sats als die kleinste Einheit von Bitcoin habe ich mich gewöhnt, allerdings tendiere ich mittlerweile persönlich zum Gebrauch von Bits. Die hervorgebrachten Argumente leuchten mir ein und ich bin überzeugt, dass Bits eine größere Akzeptanz außerhalb des Bitcoin-Inner-Circles hervorrufen können, als Sats. Darüber hinaus ist das Sats-Zeichen wirklich unpraktisch.

Ich befürworte hier einige Ideen, die das Paragrafzeichen zum Symbol für Sats erheben wollen.

🫳🎤

---

In diesem Sinne, 2... 1... Risiko!‌

@ 3bf0c63f:aefa459d

Report of how the money Jack donated to the cause in December 2022 is being spent.

Bounties given

June 2024

• Darashi: 5,000,000 - maintaining nos.today, searchnos, search.nos.today and other experiments
• Toshiya: 5,000,000 - keeping the NIPs repo clean and other stuff

May 2024

• James: 3,500,000 - https://github.com/jamesmagoo/nostr-writer
• Yakihonne: 5,000,000 - spreading the word in Asia
• Dashu: 9,000,000 - https://github.com/haorendashu/nostrmo

February 2024

• Viktor: 5,000,000 - https://github.com/viktorvsk/saltivka and https://github.com/viktorvsk/knowstr
• Eric T: 5,000,000 - https://github.com/tcheeric/nostr-java
• Semisol: 5,000,000 - https://relay.noswhere.com/ and https://hist.nostr.land relays
• Sebastian: 5,000,000 - Drupal stuff and nostr-php work
• tijl: 5,000,000 - Cloudron, Yunohost and Fraidycat attempts
• Null Kotlin Dev: 5,000,000 - AntennaPod attempt

December 2023

• hzrd: 5,000,000 - Nostrudel
• awayuki: 5,000,000 - NOSTOPUS illustrations
• bera: 5,000,000 - getwired.app
• Chris: 5,000,000 - resolvr.io
• NoGood: 10,000,000 - nostrexplained.com stories

October 2023

• SnowCait: 5,000,000 - https://nostter.vercel.app/ and other tools
• Shaun: 10,000,000 - https://yakihonne.com/, events and work on Nostr awareness
• Derek Ross: 10,000,000 - spreading the word around the world
• fmar: 5,000,000 - https://github.com/frnandu/yana
• The Nostr Report: 2,500,000 - curating stuff
• james magoo: 2,500,000 - the Obsidian plugin: https://github.com/jamesmagoo/nostr-writer

August 2023

• Paul Miller: 5,000,000 - JS libraries and cryptography-related work
• BOUNTY tijl: 5,000,000 - https://github.com/github-tijlxyz/wikinostr
• gzuus: 5,000,000 - https://nostree.me/

July 2023

• syusui-s: 5,000,000 - rabbit, a tweetdeck-like Nostr client: https://syusui-s.github.io/rabbit/
• kojira: 5,000,000 - Nostr fanzine, Nostr discussion groups in Japan, hardware experiments
• darashi: 5,000,000 - https://github.com/darashi/nos.today, https://github.com/darashi/searchnos, https://github.com/darashi/murasaki
• jeff g: 5,000,000 - https://nostr.how and https://listr.lol, plus other contributions
• cloud fodder: 5,000,000 - https://nostr1.com (open-source)
• utxo.one: 5,000,000 - https://relaying.io (open-source)
• Max DeMarco: 10,269,507 - https://www.youtube.com/watch?v=aA-jiiepOrE
• BOUNTY optout21: 1,000,000 - https://github.com/optout21/nip41-proto0 (proposed nip41 CLI)
• BOUNTY Leo: 1,000,000 - https://github.com/leo-lox/camelus (an old relay thing I forgot exactly)

June 2023

• BOUNTY: Sepher: 2,000,000 - a webapp for making lists of anything: https://pinstr.app/
• BOUNTY: Kieran: 10,000,000 - implement gossip algorithm on Snort, implement all the other nice things: manual relay selection, following hints etc.
• Mattn: 5,000,000 - a myriad of projects and contributions to Nostr projects: https://github.com/search?q=owner%3Amattn+nostr&type=code
• BOUNTY: lynn: 2,000,000 - a simple and clean git nostr CLI written in Go, compatible with William's original git-nostr-tools; and implement threaded comments on https://github.com/fiatjaf/nocomment.
• Jack Chakany: 5,000,000 - https://github.com/jacany/nblog
• BOUNTY: Dan: 2,000,000 - https://metadata.nostr.com/

April 2023

• BOUNTY: Blake Jakopovic: 590,000 - event deleter tool, NIP dependency organization
• BOUNTY: koalasat: 1,000,000 - display relays
• BOUNTY: Mike Dilger: 4,000,000 - display relays, follow event hints (Gossip)
• BOUNTY: kaiwolfram: 5,000,000 - display relays, follow event hints, choose relays to publish (Nozzle)
• Daniele Tonon: 3,000,000 - Gossip
• bu5hm4nn: 3,000,000 - Gossip
• BOUNTY: hodlbod: 4,000,000 - display relays, follow event hints

March 2023

• Doug Hoyte: 5,000,000 sats - https://github.com/hoytech/strfry
• Alex Gleason: 5,000,000 sats - https://gitlab.com/soapbox-pub/mostr
• verbiricha: 5,000,000 sats - https://badges.page/, https://habla.news/
• talvasconcelos: 5,000,000 sats - https://migrate.nostr.com, https://read.nostr.com, https://write.nostr.com/
• BOUNTY: Gossip model: 5,000,000 - https://camelus.app/
• BOUNTY: Gossip model: 5,000,000 - https://github.com/kaiwolfram/Nozzle
• BOUNTY: Bounty Manager: 5,000,000 - https://nostrbounties.com/

February 2023

• styppo: 5,000,000 sats - https://hamstr.to/
• sandwich: 5,000,000 sats - https://nostr.watch/
• BOUNTY: Relay-centric client designs: 5,000,000 sats https://bountsr.org/design/2023/01/26/relay-based-design.html
• BOUNTY: Gossip model on https://coracle.social/: 5,000,000 sats
• Nostrovia Podcast: 3,000,000 sats - https://nostrovia.org/
• BOUNTY: Nostr-Desk / Monstr: 5,000,000 sats - https://github.com/alemmens/monstr
• Mike Dilger: 5,000,000 sats - https://github.com/mikedilger/gossip

January 2023

• ismyhc: 5,000,000 sats - https://github.com/Galaxoid-Labs/Seer
• Martti Malmi: 5,000,000 sats - https://iris.to/
• Carlos Autonomous: 5,000,000 sats - https://github.com/BrightonBTC/bija
• Koala Sat: 5,000,000 - https://github.com/KoalaSat/nostros
• Vitor Pamplona: 5,000,000 - https://github.com/vitorpamplona/amethyst
• Cameri: 5,000,000 - https://github.com/Cameri/nostream

December 2022

• William Casarin: 7 BTC - splitting the fund
• pseudozach: 5,000,000 sats - https://nostr.directory/
• Sondre Bjellas: 5,000,000 sats - https://notes.blockcore.net/
• Null Dev: 5,000,000 sats - https://github.com/KotlinGeekDev/Nosky
• Blake Jakopovic: 5,000,000 sats - https://github.com/blakejakopovic/nostcat, https://github.com/blakejakopovic/nostreq and https://github.com/blakejakopovic/NostrEventPlayground

@ ed84ce10:cccf4c2a

Hackathon Summary

The YQuantum 2024 Hackathon concluded with significant participation and numerous project submissions, establishing itself as a vibrant platform for innovation. Out of 300 registrants, the on-site participants formed teams and worked on developing 28 BUIDLs, engaging in challenges across diverse tracks sponsored by prominent quantum computing organizations, such as QuEra Computing, IBM Quantum, Classiq, DoraHacks, SandboxAQ, and Capgemini/The Hartford/Quantinuum.

Participants developed groundbreaking solutions in quantum computing, driven by prize incentives, including quantum cloud credits, internships, networking opportunities, and potential speaking engagements. The grand prizes recognized exceptional projects, with the first place receiving $2000, presentation opportunities before Yale researchers, and participation in the Yale Innovation Summit.

The hackathon successfully fostered a collaborative environment that encouraged the exploration of cutting-edge technologies and ideas, advancing the quantum computing field. YQuantum 2024 underscored the potential of quantum technologies and promoted knowledge exchange among participants and sponsors.

Hackathon Winners

Held on April 13, 2024, YQuantum's inaugural event attracted 300 participants from 10 countries, featuring six industry-sponsored challenges that culminated in a series of prestigious awards.

Institute Grand Prizes Winners

• 1st Place: Quantum Consortium: Case-Duke-Lehigh-Vandy Nexus This project employs adiabatic methods to prepare antiferromagnetic energy eigenstates, with a focus on quantum many-body scarring and enhancing error correction in computing.

• 2nd Place: Sparse Quantum State Preparation The team developed efficient algorithms using Classiq APIs for sparse quantum state preparation, optimizing execution for scalability and efficiency in managing quantum data.

• 3rd Place: QuBruin This project optimizes algorithms using dynamic quantum circuits and enhances error correction. The team improved user accessibility through Qiskit-based models for better circuit performance under noise conditions.

IBM Quantum Prize Winners

• Modified IBM Challenge
  This project delves into foundational linear algebra concepts, emphasizing core principles and mastery.

QuEra Computing Prize Winners

• 3D Quantum Scars on 2D Tweezer Arrays
  The team investigates quantum scar states on a 3D lattice projected into 2D, using Julia and QuEra's Bloqade to simulate quantum dynamics.

Classiq Technologies Prize Winners

• YQuantum2024 Classiq Team 34 Wavefunction Wizards
  Focusing on optimizing sparse quantum state preparation, this project enhances algorithmic efficiency in quantum data processing.

DoraHacks Prize Winners

• Spooner_QRNG_Classifier
  The project employs Python scripts and a gradient booster classifier to predict quantum device origins of random binary data, surpassing baseline prediction accuracy.

Capgemini // Quantinuum // The Hartford Prize Winners

• Skittlez
  This partnership addresses quantum computing challenges through interdisciplinary expertise, designing innovative quantum solutions.

• Honorable Mention: BB24 - Yale Quantum Monte Carlo The project enhances Quantum Monte Carlo techniques via novel sampling and encoding schemes, improving parallel processing and computational efficiency.

SandboxAQ Prize Winners

• QuantumQuails
  This project improves solar cell efficiency through quantum chemistry, utilizing VQE to model solar energy absorption for enhanced conversion effectiveness.

• Honorable Mention: mRNA Sequence Design via Quantum Approximate Optimization Algorithm This project optimizes mRNA sequence design using QAOA, enhancing protein expression and structural stability through codon and nucleotide parameters.

Explore all projects at DoraHacks.

About the Organizer:

YQuantum

YQuantum is a prominent entity within the technology and blockchain sectors, recognized for its innovative approach and strategic initiatives. Specializing in utilizing quantum computing capabilities, YQuantum is committed to advancing the technological frontier. Though specific projects are not highlighted, YQuantum's role in shaping industry standards positions it as a leader in the field. Through dedication to cutting-edge research and development, YQuantum continues to drive progress in quantum technologies, aligning with its mission to propel scientific and technological advancements globally.

@ c5fede3d:16e03f7b

Hay quien dice el famoso dicho de «año nuevo, vida nueva». En este caso, iniciamos el año con el mismo propósito, seguir aprendiendo para que no nos pille el toro. En esta ocasión, toca tratar la entrada de capital a tu wallet. Sin embargo, hay que saber donde meterse sin que las arenas movedizas te engullan. ¿Preparado para comprar la hucha del cerdito?

Esta es la segunda entrega de Semanario Crypto, una serie de artículos dedicados para aquellos que desconocen los conceptos básicos del mundo de las criptomonedas. La semana pasada hicimos un barrido sin adentrarnos en territorio comanche. Si aún no tienes claro qué es una wallet o cuál es el propósito de una frase semilla, ve al punto de partida y vuelve a leerte Semanario Crypto #1 | Un nuevo paradigma, porque es el ticket de entrada para este mundillo y no lo puedes perder.

EL LÍO DEL MONTEPÍO💱

Si has llegado hasta aquí, he de felicitarte. Has dado dos grandes pasos. El primero, tener la mente abierta y querer aprender. El segundo, disponer de una wallet y tener guardada a buen recaudo la frase semilla. Ahora es el momento de la verdad, operar, no sin antes tener claro un par de conceptos más.

¿Qué son los exchanges?

Son plataformas digitales donde los usuarios pueden comprar, vender o intercambiar criptomonedas. A través de ellas, los usuarios pueden convertir su dinero tradicional en crypto, facilitando el comercio de criptoactivos.

Los exchanges son los bancos del mundo de la criptomonedas. Ambos actúan como intermediarios en las transacciones financieras y ofrecen servicios relacionados con la inversión y el comercio. Sin embargo, no todos los exchanges son iguales, se diferencian dos tipos:

1. Exchange Centralizado (CEX)

En este tipo de exchange, una entidad centralizada gestiona las transacciones y retiene los fondos los usuarios. Los CEX custodian tu dinero, cuentan con equipos profesionales de atención al cliente y están sujetos a altas regulaciones gubernamentales. Te registras, haces la verificación de identidad (KYC) y ellos te proporcionan una wallet para que la fondees con tu dinero fiduciario y operes dentro de la plataforma. Todo un ecosistema a golpe de click.

2. Exchange Descentralizado (DEX)

Aquí las transacciones se realizan entre usuarios a través de contratos inteligentes en la blockchain (P2P), es decir, las operaciones se hacen directamente desde sus propias billeteras. No requieren que se proporcionen información personal. Los usuarios mantienen el control sobre sus activos (autocustodia) y no habrá que depositar en ellas.

Sabiendo las diferencias entre un CEX y un DEX, nuevamente nos hallamos en la tesitura de tener que definirnos a nosotros mismos. En la anterior entrega de Semanario Crypto optamos por una wallet caliente o una fría en función del tipo de inversor que somos, o incluso pudimos hacer un mix emparejando la wallet fría a una extensión de navegador. Aunque, como acabamos de ver, si te registras en un CEX ellos ya te proporcionan una billetera electrónica para que operes dentro de la plataforma. La elección es tuya, pero has de tener en cuenta cómo operar de una forma u otra conforme al capital que dispongas:

Quiero operar por un monto superior a 50k euros anuales y/o soy un buen ciudadano.

• Amigo mío, quítate de problemas, y registrate en un CEX como Binance o Bit2Me. La legislación fiscal española incide especialmente en que cualquier tenencia de criptomonedas superior a 50k euros debe ser declarada. Con los exchanges que te he puesto, la información proporcionada a la Agencia Tributaria es automática y de ella se encargan ellos, no tienes que hacer nada de nada. Solo hacer tu declaración anual habitual.
• También es la opción ideal para el vago y el que no dispone de tiempo. ¿Quieres hacer un mix que te ofrezca las bondades de los CEX y los DEX? Atento al siguiente punto y atiende a las nuevas regulaciones de cara a 2025.

Quiero operar por un monto inferior a 10k euros anuales y/o considero que los CEX son neo-usureros.

• La solución son los DEX. Como ya vimos, los exchanges descentralizados no requieren de KYC para operar, de modo que dan un mayor grado de privacidad y anonimato, puesto que jamás dispondrán de tu documentación personal. Además, estás expuesto a lo que se denomina el ecosistema de las finanzas descentralizadas (DeFi).
• El mundo DeFi busca democratizar el acceso a los servicios financieros, abriendo un abanico de nuevos mercados, oportunidades de inversión y ser el primero en conocer las innovaciones financieras. Sin lugar a dudas, es donde están los más avispados y la gente pudiente, muestra de ello es el valor de su capitalización de mercado, alcanzando más de 52 mil millones de dólares, que se dice pronto.

EL CASTILLO DE DRÁCULA, LA AEAT 🧛

El año 2025 va a ser determinante para el devenir del mundo de las criptomonedas, al menos en Europa. Es el año donde entran en vigor las nuevas regulaciones fiscales. Parece ser que el mantra de que los criptoactivos eran una estafa y que no valían nada a pasado a mejor vida a partir de la entrada del gran capital, como Blackrock. Ahora, los entes fiscales reguladores quieren su porción del pastel y apuntan a tu billetera. Si quieres operar en este mundillo, debes saber un poco de fiscalidad, para que no llamen a tu puerta. Aunque, recuerda, si optaste por ser un buen ciudadano (español, en este caso) que te registraste en un CEX como Binance o Bit2Me no tendrás mayores preocupaciones, porque allí todo lo que hagas acaba registrado automáticamente en tu declaración del año fiscal. De todas formas, siempre es bueno aprender, sobre todo si operas desde los DEX con tu billetera autocustodiada.

1. La Ley MiCa y Directiva DAC8

• Reglamento europeo que establece el marco regulatorio para las criptomonedas. Obliga a que todos los servicios financieros que emitan o comercialicen criptoactivos tengan licencia y deban proporcionar información sobre sus operaciones. Los proveedores de servicios deberán informar sobre las transacciones realizadas por residentes en Europa con fines de supervisión fiscal. Los ciudadanos europeos están obligados a declarar la tenencia de criptoactivos como parte del patrimonio personal, incluyendo ganancias, la cual estará sujeta a impuestos.
• La Directiva DAC8 complementa al reglamento y se enfoca en el intercambio automático de información fiscal entre los Estados miembro de la UE (CARF). Los proveedores de criptoactivos deberán reportarán todas las transacciones y datos relevantes a las autoridades fiscales nacionales, concretamente los movimientos y saldos del usuario. Legitima a Hacienda a poder embargar las criptomonedas depositadas en un exchange, las wallets autocustodiadas son inembargables por estar en control del usuario.

2. La Travel Rule o Regla de Viaje

• Regulación que aumenta la trazabilidad entre las transacciones de criptomonedas. Exige a los servicios de activos digitales (VASP) recojan y compartan información sobre los remitentes y beneficiarios, sea a carteras custodiadas o autocustodiadas.

3. Límites y “mandamientos”

• Cualquier transferencia superior a 1.000 euros requerirá que el proveedor recopile datos personales.
• Si el monto de operaciones alcanza los 10.000 euros anuales, el proveedor informa.
• Si el monto de operaciones alcanza los 3.000 euros en un trimestre natural, el proveedor informa.
• Las ganancias deben ser declaradas en el IRPF al final del año fiscal, incluso si las criptomonedas no se han convertido a FIAT (dinero fiduciario tradicional).
• El Modelo 721 es una obligación informativa que deben cumplir los contribuyentes que poseen criptomonedas en el extranjero (exchange que no opere bajo legislación española y no presente los modelos informativos requeridos por Hacienda) y cuyo saldo supera los 50.000 euros a fecha del 31 de diciembre.
• La CNMV supervisa el mercado de criptoactivos y el Banco de España las monedas estables (dólares digitales como USDC-USDT).

¿AÚN CON FUERZAS?

Pues sabiendo todo esto, ya es hora de que deposites tu dinero en tu billetera de criptomonedas. ¿Cómo hacerlo? Eso ya lo verás en la siguiente entrega de Semanario Crypto. En él se te ofrecerá el martillo para que rompes la hucha del cerdito y le des vida a tu wallet. Aprende las rutas de entrada y de salida. Opera con conocimiento y sabiendo lo que haces. Es más fácil de lo que piensas. Recuerda que la información es poder, y tú la vas a tener.

---

Descargo de responsabilidad: Toda la información compartida forma parte de mi visión personal y no tiene como objetivo asesorar financieramente. Doy información, no consejos de inversión.

@ 3c984938:2ec11289

The Chamorros: People of my island They islanders for centuries took care of the island. They fished, farmed, hunted, voyaged, made tools, art, had stories, had marriages within clans. Then, the Spanish came. When they first came, the Chamorros boarded their boat to greet the weird people(I'm sure they thought they were weird too). It started peaceful until the Spaniards coffer's slowly dried up. This led to the occupation of the island and grew oppressive. Eventually, The Spanish lost the war to the Americans. Guam was then sold to the American gov't as spoils of war, trading one oppressive regime for another.

The TakeOver Process-1

The TakeOver Process-2

The TakeOver Process-3

Get a job, you lazy islanders. We need to tax you, come work for us. This was the price to become American to the indigenous islanders.

Then the war came. close up

Guam was hit first before Pearl Harbor(The international Date line puts Guam timezone first ahead) but after this, The Japanese invaded and then occupied the island. Note at the bottom, The American Naval governor surrendered. This led to the islanders thus to become slaves to the Japanese Empire.

Recall "Day of Infamy" by FDR

Life under Japanese Rule Note Northern Marianas islands are the smaller islands above Guam. See the next image below.

Map of the island geography. Guam is referred as NYC in the Marianas. The rest are really, really small.

Nearly 16k of indigenous islander died, by the end of the war less than 6kish Chamorro survived.

The Federal Government then claimed parts of the land and since then and haven't returned it. They've returned some of it. This was a long time ago, I think it's time to let it go. Some islanders demand war repatriations. It makes zero sense to demand money from future Americans to pay for those war repatriations. The enemy is not the people, it's those that wield the pen to create unreasonable bills and the ones that enforce it.

Final Words. The islanders lived peaceful. There was no room to be a bad person of the colony because that person was risked getting shunned. Often, they sent the bad natives (thus becoming 2nd class citizens) inland, barring them from getting access to the ocean. But the land is rich and fertile. Instead of saltwater fish, they had fresh water 🐟fish, 🐍eel, 🦐shrimp and 🦞crawfish and plenty of fruit to eat and farm.

They didn't ask to become Spanish or American. It was this way or the highway. When countries want to expand they need more territories, land, money and human capital(your life energy). History doesn't repeat, it just rhymes.

🦋The best way to combat this is go back to a similar economy that is less corruptible. I believe Bitcoin can do this. History gives clues. Don't trust, verify.

Thank you for joining me on this walk (lol, reading) through the museum, please comment if you enjoyed this.

@ 8fb140b4:f948000c

After nuking my second LND node (the first one died due to hardware failure) by my own typo and lack of any thought in the design of the CLI of LND lightning node tools, I decided to take a plunge into the world of mature and complex implementation of the protocol, Eclair by ACINQ. It has been almost one year (the birth of the node was on Christmas Day 2023), 50 thousand transactions routed, and over 30 BTC of routed value. In this post, I'd like to reflect on my experiences with Eclair, go over some of the gotchas and issues, and highlight some of the good choices that I've made since the beginning of my adventure.

Learnings from the Past Experience

While I was learning Lightning network and had very little understanding of how things worked in the whole Bitcoin space, Umbrel was my go-to solution that helped me get off the ground. It proved to be easy and somewhat educational but was not something that I would continuously run for the production setup or trust with any significant amount of bitcoin that I could not afford to lose. Lightning is built on top of the L1 (Bitcoin) network but manages the state of the channels in its own database that is negotiated and agreed upon with its peers. Any failures in the state integrity may result in the complete loss of liquidity or hefty penalty transactions (significant loss of capital). A Lightning node that participates in routing public transactions is also required to be constantly online with as little downtime as possible and only short periods offline at a time. Otherwise, you may risk causing force-closure of the channel due to expired HTLC that is measured in number of blocks.

The Setup

Taking all of my learnings into consideration, I decided to first invest in reliable enterprise-grade hardware: - Server-grade hardware with ECC memory and reliable power supply and CPU - UPS (Uninterruptible Power Supply) to avoid any headaches due to electrical spikes or drop-outs - Reliable enterprise SSDs and NVMEs - ZFS (filesystem) to mirror the critical storage and to ensure full integrity of the data (bit-rot prevention). You do need to tune ZFS for your specific workload and reliability - Reliable and replicated database (PostgreSQL) with two local and one remote replica, and a requirement to have at least two replicas committing the transaction to the disk - Backup! On-site and off-site backup of the critical configuration that you could use to restore the node if your house burns down - Spare parts, redundancy, backup, monitoring - Reliable and stable internet connectivity

The software is Eclair 0.11.0 (latest release as of today), PostgreSQL 16 with two replicas, Bitcoin Core 27.2 (with redundant storage of blocks), additional Bitcoin Core running on a separate node and in-sync with the chain (in case primary node fails), Ubuntu 22.04 with the latest docker software from the official Docker repo.

All Major Gotchas That I Came Across

While Eclair is mature and very stable in itself, it does have some quirks and design choices that you need to account for when running your node. The software is written in Scala and requires a specific version of JVM to run it, as well as JRE and Maven to build it. It doesn't mean that other versions won't work, but you may find unpleasant bugs that may result in catastrophic failures of your node with nobody to help you. All of the requirements are listed in the release notes and installation guide. Whenever in doubt, RTFM first, then ask questions.

Limited Support by the FOSS Community

Eclair is not the most popular implementation of the Lightning protocol, and therefore it is hard to find tools or plugins that could help you manage the node. GUI for the node so far is only supported by RTL and with a very limited number of features. For any sort of statistics, you are limited to either Prometheus (extensive metrics are available) or writing your own SQL on top of the Eclair tables.

On-chain Fee Differences Between Yours and Partner Nodes

This one hit me hard, and many times. I've had more than a few force-closures of the channels because of the conservative and safe default settings. The worst part is, it strikes you when there is a huge spike in fees, which results in significant losses to force-close the channel due to high fees. I am still not 100% sure how the big difference can be exploited in practice, and opted for increase of the tolerance levels to avoid surprise FCs: eclair.on-chain-fees { feerate-tolerance { ratio-low = <0.01~> // will allow remote fee rates as low as XX our local feerate (spikes) ratio-high = <20.0~> // will allow remote fee rates as high as XX times our local feerate (drops) } } It is up to you and your risk tolerance to define something reasonable and yet allow for secure and reliable node operation.

Initial Lightning Network State Sync

When I just started running the node, I had very few channels and startup times were fast. Later, when I expanded the number of channels, I noted that it took my node up to 6-12 hours before it was fully in-sync and routing traffic fast. Given that ACINQ maintains one of the largest nodes on the network, I knew that there was something with my settings that caused the issue. After some research, I came across the setting that whitelisted node IDs for state sync, which immediately rang a bell since I knew from the LND days that not all peer nodes are used for the network sync. Setting the list to my most reliable and largest nodes reduced the startup settling times down to minutes again: eclair.sync-whitelist = [ "03864ef025fde8fb587d989186ce6a4a186895ee44a926bfc370e2c366597a3f8f", ... ] You do not need to have too many public keys in here, and should keep it between 5-10.

Automatic MAX HTLC Adjustment for the Channel

One of the killer features of Eclair is its ability to automatically adjust MAX HTLC for the channel and reduce the number of failed transactions due to insufficient liquidity on the channel. It can be used to estimate your total channels' balances but with smart configuration and a little thinking, you can make it reasonably private while still maintaining a good transaction flow: eclair.channel.channel-update.min-time-between-updates=1 hour # Allows for the adjustments to be made once every hour eclair.channel.channel-update.balance-thresholds=[ { available-sat = 10000 max-htlc-sat = 0 // 0% of 10000 }, ... ] You can have as many variations as you need, and ensure that the channel MAX HTLC is set well and within reasonable ranges. You would also want to account for multiple transactions going through the channel, but also account for the channel size and an average amount of sats per transaction.

Max Accepted HTLCs

By design, the Lightning channel is limited to a specific number of in-flight HTLCs, and the setting is fixed during channel opening time with no way of changing it unless you close and reopen the channel with new settings. If you find your node routing a lot of small transactions (zaps), you may quickly fail many due to that limit (I think default was in single digit range): eclair.channel.max-htlc-value-in-flight-percent=98 # Default I think is half or 50% eclair.channel.max-accepted-htlcs = 50 The setting above will allow for the channel to be more fully utilized and have more concurrent transactions without clogging.

CLTV Delta

This is basically a setting that is global for Eclair and sets the maximum number of remaining blocks (in time) before HTLC expires. Setting this too high may result in many HTLCs failing for the small nodes with not so great centrality, and reduce the number of routed transactions: ```

CLTV delta

eclair.channel.expiry-delta-blocks = 60 ``` Default is 144 but I found that setting this to 60 (minimum possible for my node setup and configuration) yields better results for routing. It does expose you to more risk of expired HTLCs that may cause force-closures, but I have seen only one so far on my node.

Allocate Sufficient Memory

You will want to adjust the heap size for Eclair, since the default is too small to run any sizable node. Setting JAVA_OPTS=-Xmx32g (or half the size of your available RAM) would be a good start. I would advise having at least 32GB of RAM for the node, and allocating at least 16GB (JAVA_OPTS=-Xmx16g) for smooth and fast operations.

And More Settings and Parameters to Tune

I have covered only some of the major settings that I felt were worth writing about, but there is much more you could configure and tweak. Read all of the Guides and especially focus on the Configure and a sample reference configuration file.

Good Decisions

First, going with Eclair was the right choice, along with using server-grade hardware with ECC RAM and reliable storage. Second, having a replicated database on three separate nodes with one off-site saved me from a sure destruction of all state and loss of funds. Third, deciding to only maintain channels with reliable and stable nodes saved me from some bad force-closures, where I would choose to close the channel if a peer node goes up and down too frequently, regardless of how well it routes. Even big nodes run by single operators fail badly, as do nodes operated by companies. Keeping your eyes on the node and its health, as well as the health of its peers, is something that very few operators do, which can cause failures and unnecessary loss of your and their funds.

Lastly, if you decide to run a routing node, you have a responsibility to maintain it well and monitor its health. There are many tools you could use, and with Eclair you can use Prometheus and Grafana. Keep your node's packages updated and monitor for any security-related issues that may appear from time to time, so you can mitigate them quickly.

Conclusion

So far I am satisfied with Eclair despite all of the difficulties and headaches I've had with it. It is not perfect, and it requires me to create small tools to do some basic things, but I need a stable and reliable node that I can trust. Eclair has proved to be all that I wanted, and saved my bacon a few times when I nuked one of the PostgreSQL servers and all of its data, and managed to do the same for another replica, but was able to recover and recreate from the remaining replica. Eclair is also stateless during runtime and guarantees consistency of the node regardless of how it fails. Even if you pull a plug on the node's server, it will still be able to come up and recover its consistent state that is in agreement with its peers.

Is it for everyone? No, it is definitely not for everyone or for anyone who just wants a small node to run their online shop with a few channels. You could have a very reliable and trusted node for the online shop with Eclair, but you will need some technical skills to be able to set up, maintain and recover it if things go wrong.

In the end, it is all up to you, your skills, your willingness to learn, and your risk tolerance to make that decision. For me, it was the right choice, and I have no regrets despite not having access to the latest shiny features of the Lightning network.

@ 2063cd79:57bd1320

Ich hatte vor ein paar Wochen die Gelegenheit mich mit Micheal Hassard persönlich zu unterhalten. Mike ist Verteidiger im Fall von Roman Sterlingov. Der Fall ist haarsträubend und beängstigend. Mike und ich haben uns einige Zeit unterhalten und er hat mir einige Details aus diesem wirklich spannenden Prozess verraten. Ich wollte versuchen die Informationen in einem Artikel zusammenzufassen, um auch anderen Leuten, die mit dem Fall noch nicht betraut sind, die Möglichkeit zu geben, zu verstehen, was für absurde Methoden und ungerechte Beweismittel in diesem noch komplett neuen rechtlichen Umfeld angewendet werden.

LAX

Am 27. April 2001 landet ein Direktflug aus Moskau am Los Angeles International Airport (LAX). Bei der Passkontrolle an der Immigration wird ein junger Passagier dieses Fluges von Kriminalermittlern des Internal Revenue Service (IRS) verhaftet. In seinem Gepäck befinden sich vier Reisepässe und allerhand technisches Equipment. Darunter Laptops, externe Festplatten und Bitcoin Signing Devices (Hardware Wallets). Der junge Mann wird festgenommen, seine mitgeführten Besitztümer und Pässe konfisziert, dann wird er in Untersuchungshaft gebracht. Der Vorwurf: Die Gründung und der Betrieb eines Bitcoin Mixers. Konkret wird ihm vorgeworfen, Bitcoin Fog gegründet und betrieben zu haben, darüber hinaus wird er in drei Punkten angeklagt: Geldwäsche, Betrieb eines nicht lizenzierten Geldtransfergeschäfts und Geldtransfer ohne Lizenz. Die IRS behauptet, dass über 1,2 Millionen Bitcoin, im Wert von etwa 336 M US Dollar zum Zeitpunkt der Transaktionen, über Bitcoin Fog verschickt wurden.

Bitcoin Fog

Bitcoin Fog war ein beliebter Custodial Bitcoin Mixer, der von Nutzer//innen für ihre Privatsphäre genutzt wurde. Mixer sind Services die entwickelt wurden, um das Problem der "Common-Input-Ownership-Heuristik" zu brechen. Vereinfacht ausgedrückt beschreibt dieses Problem die Annahme, dass mehrere Inputs einer Transaktion relativ sicher dem gleichen Besitzer gehören. Ich habe Bitcoin Mixer schon mal detailliert beschrieben:

https://www.genexyz.org/post/23-block-772315-bitcoin-mixing-q6i7y4/

TL;DR: Die Grundidee besteht darin, dass man einen Coin nimmt, der aus mehreren UTXOs besteht, und diesen mit Hilfe eines Dienstes einem Pool zuführt. Diese Dienste erhalten für die Vermittlung, Zusammenführung und das Stellen der Infrastruktur eine kleine Gebühr. Transaktionen werden dann so aufgebaut, dass sie es Überwachungsfirmen oder anderen Beobachtern sehr schwer machen, genau zu wissen, welcher Transaktion-Output zu welchem der Input-Steller gehört.

Bitcoin Fog wurde 2011 gegründet und ist ein Custodial Service, was bedeutet, dass Nutzer//innen ihre Bitcoin an eine Wallet des Betreibers senden, und im Gegenzug dann von Bitcoin Fog andere Bitcoin zurück erhalten, um die Spur der On-Chain-Transaktionen zu verwischen.

Roman Sterlingov

Roman war schon früh Benutzer von Bitcoin. Als er 14 Jahre alt war, zog er mit seiner Mutter von Russland nach Schweden und beschäftigte sich ab etwa 2011 mit Bitcoin. Dies ist wichtig, denn als russischer und schwedischer Staatsbürger ist Roman im Besitz von vier offiziell ausgestellten Reisepässen. Russland hat zwei Pässe, einen für das Reisen innerhalb und einen für das Reisen außerhalb Russlands. Schweden stellt auch zwei Reisepässe aus. Als der Bitcoin-Kurs stieg, wurde er Millionär. Er kündigte seinen Job und versuchte, sich selbstständig zu machen. Unter anderem gründete er ein VPN-Geschäft, das nicht erfolgreich war, und entschied sich später aufgrund der Volatilität von Bitcoin und fehlenden Einnahmen aus seinen Projekten, Pilot bei einer kommerziellen Fluggesellschaft zu werden.

Er meldete sich bei einer kalifornischen Flugschule an und 2021, als Roman nach Kalifornien zur Flugschule flog, wurde er von der Regierung am Flughafen LAX verhaftet. Er sitzt seit über zwei Jahren im Gefängnis und wartet auf seinen Prozess. Neben seinen Pässen und seinem Equipment wurden auch die seit 2011 angesammelten Bitcoin beschlagnahmt, da diese auf Konten bei u.a. Kraken lagen.

Die Anklage

Kalifornien hat Roman Sterlingov wegen des Vorwurfs verhaftet, über einen Zeitraum von 10 Jahren Bitcoin im Wert von fast 336 M US Dollar gewaschen zu haben. Ihm wird vorgeworfen, über sein Konto und seine IP-Adressen mit der Bitcoin Fog-Domain und mit Mt. Gox-Konten, die in Verbindung zu Bitcoin Fog stehen, an Bitcoin Fog beteiligt zu sein.

Vor dem Start des Dienstes nutzte der Administrator seinen echten Namen auf seinem Mt. Gox-Konto, um die Plattform einem Betatest zu unterziehen. Sein persönliches Google-Konto wurde auch zum Speichern der Schritte zur Bezahlung der Domain verwendet. Dies sind jedoch zum heutigen Zeitpunkt nur Anschuldigungen ohne konkrete Beweise. Der Fall stützt sich stark auf digitale Forensik und Blockchain-Analyse ohne Zeugenaussagen oder ähnliche konkrete Beweisstücke. Selbst wenn Roman die Domain gekauft hätte, wäre dies nicht illegal. Die Verjährungsfrist für die angeblichen Verbrechen ist ebenfalls abgelaufen. Was bleibt, sind von der Anklage angeführte "Beweise", die sich komplett auf die Blockchain-Analyse der Firma Chainalysis stützen.

Chainalysis

Chainalysis ist die wohl bekannteste Blockchain-Analyse Firma. In einem früheren Artikel habe ich schon mal beschrieben, wie diese Firmen operieren:

https://www.genexyz.org/post/19-block-765505-on-chain-analytics-mhcumo/

TL;DR: Unter On-Chain Analytics versteht man die Analyse von Daten, die auf jeder beliebigen Blockchain vorhanden sind. Diese Daten sind auf der Chain, also on-chain und somit für jedermann jederzeit und von überall abrufbar. Genauer bieten Blockchains Daten über Adressen, Transaktionen und in gewisser Weise auch über Wallets. Diese Informationen können verwertet werden, um verschiedene Sachverhalte darzustellen. Dieses Verfahren wird auch Heuristik genannt und bedient sich wahrscheinlicher Annahmen, also z.B. wiederkehrender Muster. Dabei werden sogenannte Cluster erstellt, also Verbindungen zwischen Adressen und Transaktionen gezogen.

So nutzen nutzen Analyse-Firmen wie Chainalysis Heuristiken und Wahrscheinlichkeitsanalysen, um Bitcoin-Transaktionen und Eigentümerwechsel zu verfolgen. Sie versuchen, Adressen auf der Grundlage dieser Heuristiken zu gruppieren, jedoch stimmen die Ergebnisse verschiedener Unternehmen oft nicht überein. Dies kann zu vagen Beweisen und Schuldunterstellungen führen.

„Während die Identität eines Besitzers einer Bitcoin-Adresse im Allgemeinen anonym ist (es sei denn, der Besitzer entscheidet sich dafür, die Informationen öffentlich zugänglich zu machen), können Strafverfolgungsbehörden den Besitzer einer bestimmten Bitcoin-Adresse oft durch Analyse der Blockchain identifizieren“ - Devon Beckett, Special Agent, IRS

Chainalysis betreiben einen sogenannten Reactor, der diese Analysen vornimmt. Diese Analyse dient als Grundlage für das Argument, Roman habe Geld von seinem Mt Gox-Konto abgebucht und verwendet, um die Bezahlung der DNS-Registrierung für Bitcoin Fog zu tätigen und zu verbergen. Es wird so versucht, Roman mit Aufzeichnungen im Bitcoin Talk-Forums in Verbindung zu bringen, die wiederum Bitcoin Fog mit illegalen Aktivitäten in Verbindung bringen.

Konkret wird anhand dieser Analyse eine Verbindung zu Roman und weiter zu Bitcoin Fog hergestellt, die beweisen soll, dass Zahlungen im Wert von 336 M US Dollar gewaschen wurden, die für Drogengeschäfte verwendet wurden.

Es gibt keine objektiven Standards für diese Art der Analyse und Strafverfolgungsbehörden stützen ihre Beweise auf diese privaten Ermittlungen. Im konkreten Fall vo Chainalysis spielen Beziehungen zu Strafverfolgungsbehörden wie dem britischen Serious Crimes Office und dem US-Justizministerium, sowie den damit einhergehenden Geldquellen eine entscheidende Rolle beim Aufstieg des Unternehmens zum größten Anbieter dieser Dienstleistungen mit einer Marktkapitalisierung von 8,6 Milliarden US Dollar.

Verteidigung

Roman wird in diesem Fall von der Kanzlei Ekeland Law, PLLC vertreten. Die Anwälte, Tor Ekeland und Michael Hassard sind der festen Überzeugung, dass Roman unschuldig ist und dass er in diesem Fall aufgrund fehlerhafter digitaler Forensik in Bedrängnis geraten ist.

Roman gibt zu, Bitcoin Fog aus Datenschutzgründen verwendet zu haben, um seine Bitcoin zu waschen, bevor er diese in sein Konto bei Kraken einzahlte. Das Mischen an sich ist nicht illegal, denn während der Anhörung erkannte der Richter sogar an, dass die Verwendung eines Mixers wie Bitcoin Fog nicht grundsätzlich verboten sei. Dies war sogar das erste Mal, dass ein Richter ausdrücklich erklärte, dass das Mischen von Bitcoin nicht illegal ist und dass es auch nicht illegal ist, Nutzer//in eines Mischdienstes zu sein. Es ist jedoch zu beachten, dass sich dieser Fall speziell gegen den Betreiber von Bitcoin Fog richtet und versucht, den Dienst mit Drogenmarktplätzen in Verbindung zu bringen.

Argumente für Romans Unschuld beinhalten unter anderem, dass Bitcoin Fog in der gesamten Zeit von Romans Inhaftierung aktiv geblieben ist, was darauf schließen lässt, dass die eigentlichen Betreiber immer noch auf freiem Fuß sind. Roman wurde vor seiner Verhaftung überwacht, es wurden Abhör- und Überwachungsmaßnahmen durchgeführt, jedoch keine Beweise gefunden, die ihn mit dem Betrieb von Bitcoin Fog in Verbindung bringen, selbst nachdem Server beschlagnahmt wurden.

Darüber hinaus ignoriert die Anklage auch die Tatsache, dass die DNS-Registrierung der Bitcoin Fog Domain seit Romans Verhaftung zweimal erneuert wurde. Trotzdem versucht die Anklage eine Verbindung zu Roman auf der Grundlage von IP-Adressen herzustellen, die mit anderen E-Mails verknüpft sind, die zur Registrierung der DNS und zur Erstellung eines Kontos im Bitcoin Talk Forum verwendet wurden.

Roman wird Verschwörung vorgeworfen, es wurde jedoch kein einziger Mitverschwörer genannt. Bei den von der Anklage behaupteten Transaktionen handelt es sich um Lizenzzahlungen des Mixers, die jedoch nicht durch Beweise gestützt werden. Wenn Roman ein Drahtzieher wäre, der 336 M US Dollar an Drogengeldern gewaschen hätte, würde es für ihn keinen Sinn machen, sein Geld mit seinem richtigen Namen und Passfoto auf ein KYC-Konto bei Kraken einzuzahlen.

An dieser Stelle ist es vielleicht interessant festzustellen, dass Michael Gronager, einer der Mitbegründer von Chainalysis, auch einer der Mitbegründer von Kraken war.

Mt Gox Daten

Es gibt eine Verbindung zwischen Kraken, Chainalysis und Mt Gox. Denn nicht nur war der Gründer von Kraken, Jesse Powell, als Berater für Mt. Gox bei der Lösung eines Sicherheitsproblems tätig und begann in Erwartung seines Kollapses mit der Arbeit an Kraken als Ersatz, auch Chainalysis wurde als direkte Reaktion auf den Mt. Gox-Skandal gegründet.

Chainalysis wurde in den offiziellen Ermittlungen im Insolvenzverfahren von Mt. Gox genutzt, um den Verbleib der "gestohlenen" bitcoins zu untersuchen. Allerdings gibt es Anzeichen dafür, dass die dabei verwendeten Daten falsch und unzuverlässig seien. Angebliche Transaktionsnummern und Wallet-Adressen existieren nicht, werden verwechselt oder sind schlichtweg fehlerhaft. Genau dieser Datensatz wird aber nun benutzt, um Fälle wie den von Roman zu beweisen.

Ankläger

Einer der Staatsanwälte des Falles ist jetzt leitender Rechtsberater für Chainalysis, und ein IRS-Ermittler gründete während seiner Tätigkeit für den IRS ein privates Unternehmen namens Exigent LLC. Die Pressemitteilungen und Fundraising-Runden von Chainalysis stehen eng im Zusammenhang mit dem Fall. Exigent LLC erhält in der Pressemitteilung des US-Justizministeriums die höchste Auszeichnung für Romans Verhaftung, und fünf Monate später kaufte Chainalysis Exigent LLC. Dieser Fall scheint von Karrierismus und Profitstreben getrieben zu sein.

Problem

Neben den Verbindungen der Ermittler und Ankläger mit Chainalysis und der Problematik der fehlenden Beweise, ist dieser Fall zutiefst beunruhigend und wirft Bedenken hinsichtlich des geltenden Computerrechts auf.

Die meisten Blockchain-Strafverfolgungen folgen dem gleichen Muster: Einspruchsvereinbarungen, Gerichtsverfahren oder Entlassungen. Unschuldige Menschen gehen oft auf Plädoyer-Deals ein, weil ihnen die Ressourcen fehlen, um gegen die unbegrenzten Ressourcen des Department of Justice zu kämpfen. Roman kann keinen Deal annehmen, weil er nichts weiß und lügen müsste.

Es ist beunruhigend, dass der Fall in Washington D.C. verhandelt wird, obwohl Roman keine Verbindungen zu dieser Stadt hat. Die einzige Grundlage dafür, die Gerichtsbarkeit nach D.C. zu legen, ist darin begründet, dass eine verdeckte Operation gegen Roman aus Washington D.C. geleitet wurde. Dies gibt Anlass zur Sorge, weil es Staatsanwälten ermöglicht, Angeklagte auf der Grundlage von Online-Interaktionen vor jedes Bundesgericht zu ziehen - ob US Staatsbürger oder nicht. Dies ist ein direkter Verstoß gegen die Gerichtsstandsklausel und entfernt wichtige Elemente des Strafrechtssystems, da es jede/n Nutzer//in von Bitcoin-Mixern in die gefährliche Lage versetzen kann, vor einem US-Gericht angeklagt zu werden, wenn eine auch nur dünne Beweislage gegen ihn/sie vorliegt.

Ein weiteres Problem besteht in den vorgebrachten Beweisen. Denn die Verteidigung hat bis heute keinen Einblick in den Code oder die verwendeten Datensätze, die von Chainalysis verwendet wurden, erhalten. Chainalysis beruft sich dabei auf seine proprietären Geschäftsdaten und lehnt eine Offenlegung ab. Es wird vermutet, dass die Datensätze falsch sind, insbesondere angesichts der fragwürdigen Mt. Gox-Aufzeichnungen, auf die sie sich stützen.

Die bereitgestellten Daten sind begrenzt, unvollständig und werden in komplizierten Flussdiagrammen dargestellt. Die verwendete Software, wie z.B. der Chainalysis Reactor, steht nicht für eine unabhängige Prüfung zur Verfügung. Der Mangel an Transparenz und Zugang zu dieser Software gibt Anlass zu Bedenken hinsichtlich ihrer Genauigkeit und den daraus gezogenen Schlussfolgerungen.

Es bestehen Zweifel am Zusammenhang zwischen Roman, dem Betreiber von Bitcoin Fog, und den mutmaßlichen Straftaten. Roman sitzt derzeit im Gefängnis, ihm droht eine Haftstrafe von 50 Jahren. Die Freiheit einer Person wird durch eine kommerzielle proprietäre Software gefährdet, die vor Gericht erwirken kann, dass Quellen und Datensätze nicht offengelegt werden.

Auch wirft der Fall Bedenken hinsichtlich fehlender Standards, des gewinnorientierten Charakters des forensischen Bereichs, der Weigerung, Beweise auszutauschen, und der Möglichkeit von Justizirrtümern auf, die durch fehlerhafte Software und fragwürdige Praktiken verursacht werden.

Wie geht es weiter?

Das Verteidigungsteam hat finanzielle Probleme, da alle Gelder von Roman beschlagnahmt wurden. Der Antrag auf Freigabe der Mittel wurde abgelehnt. Romans Verteidigung muss öffentliche Mittel beantragen und hofft auf Spenden. Ich habe in einem früheren Artikel schon auf die Spendenseite aufmerksam gemacht. Wer anhand der aufgelisteten Fakten das Gefühl bekommt, dass hier jemand zu Unrecht verhaftet wurde und helfen möchte, kann die Verteidigung mit einer Spende unterstützen.

https://www.torekeland.com/roman-sterlingov

https://geyser.fund/project/usvsterlingov

FREEROMAN

🫳🎤

---

In diesem Sinne, 2... 1... Risiko!‌

@ 4c96d763:80c3ee30

Here's a quick script for generating git shortlog longform notes on git push. It currently powers the Damus Code nostr account:

Let's say you are hosting a bare git repository on a server at git/project. You can add a post-receive hook that generates a longform note when you push to the server:

In server:git/project/hooks/post-receive:

```bash

!/usr/bin/env bash

commit_body="" last="" project="my-project" # update this with your project name sec="abcdef..." # update this with your secret key branch="master"

while read oldrev newrev refname; do branch=$refname last=$newrev relays="wss://relay.damus.io wss://nos.lol" commit_body=$(git shortlog $oldrev..$newrev | awk -f /home/user/markdown-shortlog.awk) done

if [[ $branch == "refs/heads/master" ]]; then

nostril --content "# Changes

$commit_body" \ --envelope \ --kind 30023 \ --tag title "$project" \ --tag summary "Latest codebase changes to $project" \ --tag t gitlog \ --sec $sec \ | nostcat --connect-timeout 1000 $relays fi ```

you'll need nostril, nostcat, and markdown-shortlog.awk:

```awk /^[^ ]/ { if (author) { print "" } author = $0 print "## " author }

/^ / { print "-" substr($0, 6) } ```

Now when you push, it will generate a longform note that looks something like this:

Example

William Casarin (10):

• fix warnings
• readme: add usage
• textmode: fix coloring of abbreviated names
• profiling: update puffin version
• refactor: move note into its own widget
• refactor: rename widgets to ui
• ui: simplify note widget
• get all missing ids from all timelines
• initial inline note previews
• fix until filters

kernelkind (6):

• Add custom visual themes
• Add modular custom text styles
• Apply app style to AccountLoginView
• Add MobileAccountLoginView
• Refactor 'ui tests' conception to previews
• Use custom style in app

@ f77dfdcf:17e93422

Proof of Work เป็น concept ที่คนที่เคยศึกษาการทำงานของ bitcoin อาจจะเคยได้ยินผ่านหูมาบ้าง แต่จริง ๆ แล้ว สิ่งนี้สามารถนำมาประยุกต์ใช้กับชีวิตประจำวันของเราได้อย่างเป็นธรรมชาติมาก

Proof of Work สำหรับ bitcoin เอาแบบสั้น ๆ คือ การที่เราเจอ ตัวเลขที่ถูกต้อง (Proof) ซึ่งได้จากการขุด ที่จะเกิดขึ้นได้โดยการใช้พลังงานและเวลาของเครื่องขุดในการคำนวณตัวเลข (Work)

ยิ่งมี Proof of Work ใน chain เยอะขึ้น ก็ทำให้ transaction มี confirmation มากขึ้น

ถ้าจะให้เขียนให้ครบจบตรงนี้ คนอ่านน่าจะตาลอย แนะนำให้ลองอ่านต่อใน Inventing Bitcoin ดูครับ

พอเราซูมออกมาเป็นภาพกว้าง ๆ Proof of Work จะหมายถึง “หลักฐาน” ที่เกิดขึ้น จากการทำ “งาน”

งาน (Work)ในที่นี้ คือ การลงทุนทาง “เวลา” ไปกับการทำส่ิง ๆ หนึ่ง ซึ่งจะได้ผลตอบแทนเป็น Proof of Work ในรูปแบบใดรูปแบบหนึ่ง

Proof ที่พูดถึง ไม่จำเป็นต้องเป็นชิ้นงานที่มองเห็นหรือจับต้องได้ มันอาจจะหมายถึงทักษะ ความรู้ หรือ ประสบการณ์ ก็ได้

ตัวอย่างในชีวิตประจำวันชัด ๆ เลยก็อย่างเช่น

• การที่บางคนที่มีหุ่นดี สุขภาพแข็งแรง มีกล้ามเนื้อกำยำ ก็เป็น Proof of Work ของการออกกำลังกาย กินอาหารที่ดี และความมีวินัย
• การที่เราเรียนรู้เรื่องใหม่ ๆ แล้วเรารู้สึกว่ายังไม่แน่ใจกับสิ่งที่รู้ เราเลยศึกษาเพิ่ม สิ่งนี้ก็เป็นการเพิ่ม Proof of Work ตัวเรา ซึ่งคือ knowledge ของสิ่งนั้น ทำให้เรามั่นใจในองค์ความรู้นั้น ๆ มากขึ้น และสามารถนำไปส่งมอบ valueให้กับคนอื่น ๆ ได้
• หรือจะเป็นการฝึกทักษะการทำงาน ถ้าเรารู้ว่ายังไม่เก่ง Work ที่เราจะทำเพิ่ม ก็คือการหมั่นฝึกฝน และ Proof of Work ที่ได้ คือ ทักษะที่ดีขึ้นของเรา พอมองแบบนี้ เราจะชั่งน้ำหนักได้ง่ายขึ้น ว่าเราอยากจะลงทุนเวลาของเราไปกับ Proof of Work แบบไหน เพราะทุกคนย่อมอยากได้ผลตอบแทนที่คุ้มค่าจากการลงทุน

แต่มันมีข้อสังเกตอยู่อย่างหนึ่ง คือ เราต้องมองให้ออก ว่าอะไรเป็น Proof of Work จริง ๆ ของแต่ละสิ่ง

อย่างบางที เราบอกว่า เราเข้าใจเรื่องนี้นะ เพราะเราเคยเรียนคลาสนี้มา และเราอาจจะคิดว่าเอารูปถ่ายหรือประกาศนีย์บัตรมันเป็น Proof of Work ได้ แต่จริง ๆ แล้วไม่น่าใช่ มันคือ Proof of อะไรไม่รู้

อ่ะ ๆ มันอาจจะเป็น Proof ว่าเราเคยไปเรียนมาจริง อันนี้ยอมรับได้ แต่ไม่ใช่ว่ามันจะเป็น Proof ว่าเราเข้าใจเรื่องนั้นได้โดยตรง

เพราะ Proof ของ Work ที่เรากำลังพูดถึง มันคือ knowledge ที่อยู่ในหัวเรา ถ้าเราอยากโชว์ว่ามี Proof of Work จริง ๆ เราต้องเอาสิ่งที่ได้เรียนรู้ มาแชร์ให้คนอื่นฟังได้

และสังเกตดี ๆ จะเห็นว่า Proof of Work ที่ได้พวกนี้ มันเป็นสิ่งที่จะติดไปกับตัวเราทั้งหมดเลย มันจึงเกิดเป็น quote ที่ว่า

“You are your Proof of Work”

ซึ่งสื่อว่า สิ่งที่เราเป็น ล้วนเป็น Proof of Work มาจากสิ่งที่เราทำทั้งสิ้น และยิ่งเรามี Proof of Work เยอะขึ้น เราก็จะยิ่งเติบโตขึ้นเรื่อย ๆ

บางทีเราสามารถมองได้ด้วยตาเปล่าด้วยซ้ำ ว่าใครมี Proof of Work ที่มากหรือน้อย เพราะมันจะมันสะท้อนออกมาในรูปแบบของความมั่นใจ

พอรู้จักสิ่งที่เรียกว่า Proof of Work แล้ว สุดท้าย เราต้องกลับมาถามตัวเอง ว่าสิ่งที่เราทำอยู่ มันกำลังให้อะไรกับเรา กำลังสอนอะไรกับเรา หรือมันจะมอบ Proof of Work ที่เราต้องการ สำหรับเป้าหมายของเราในอนาคตหรือเปล่า

พิจารณามันให้ดี และอย่าลืม

หมั่นสร้าง Proof of Work ให้กับตัวเอง

Reference

https://youtu.be/E0LYMhjHnBU?si=AY6ySrTy5t-OgYFT

@ 7bdef7be:784a5805

I wrote Oracolo (see the announcement below) because I was brainstorming about Nostr "long format" and thinking about how to promote it. There seems to be little love for this format, why?
Long posts should have interesting value because the author usually put effort into them, and are produced for a long-term fruition. In the end, blogging was one of the most productive strands on the web, and still holds considerable importance.

But in standard (kind-1) social clients they are rather hidden. I think many people don't even know they exist, they probably intuit something just because they see a particular formatting. This is quite evident if you compare the responses/zaps/reactions of the short notes with the long ones, the latter have far fewer interactions, a fact that I read as less exposure to readers.

Interlude: don't know what this "long format" stuff is?
Check https://habla.news or https://highlighter.com

I think the situation can be largely improved with some adjustments in kind-1 clients:

• Add a tab/section to the user's profile, next to the usual posts/responses, that lists only the long format notes;
• Highlight/pinning recent long notes in the user's profile to give them visibility; the user picture could also have a special mark that alerts about fresh content available;
• In the feed show the preview of long notes with a special design, and allow the user to read them in a separate/immersive view (or just link to njump.me);
• In an appropriate context (es. at the footer of a long note) invite the user to discover long format and post his own content;
• Offer a filtered feed that display only long format notes;

Finally, we should probably also evaluate and agree on a new labeling in clients, because “long notes” is self-explanatory but also a bit confusing next to "plain notes”. Perhaps “articles” might be a better term.

If clients bring more interaction on articles, content creators are naturally incentivized to invest their time in this area, thus increasing the production of in-depth content that may be of interest even to those who are not as involved in social media dynamics.

Memo for kind-1 clients: interoperability is our superpower and currently your are the main entrance to Nostr, so don't be fearful or lazy, please embrace it.

nostr:nevent1qqsrrcl7sfaxd505lyezj7u54tpdg93x0swpcpe0xj5adax5l6xz3yspzamhxue69uhky6t5vdhkjmn9wgh8xmmrd9skctcpr3mhxue69uhkxmm4de68y6t9wvhxv6tpw34xze3wvdhk6tcppemhxue69uhkummn9ekx7mp0aagyzp

nostrdesign

@ 609899dc:13493d8d

Simplify your Arlo security system setup with Myarlosetup.From connecting devices to setting up settings for maximum security, our professional assistance guarantees a seamless installation experience. We assist you in smoothly integrating your floodlights, doorbells, and cameras into your system. Get improved protection and real-time monitoring for your house or place of business. You can rely on Myarlosetup to offer detailed guidance and guarantee a simple and effective Arlo security system setup. Easily secure your home now!

@ 6ad08392:ea301584

Release announcement & short overview

Two years, six drafts, and 125,000 words later, and The Bushido of Bitcoin is almost complete. 

Before the book’s release in Q3 of this year I will be doing a few things: 

1. Making it available for pre-order on Geyser. For the general paperback, digital and audio copies, it will save you roughly 50%. I will also include some limited edition options, like a short run of 21 leather-bound versions of the book. More on that in the coming weeks.
2. Drip-feeding snippets from the book, in the form of quotes, lessons, etymology progressions and insights, across all my socials. On Substack I’ll do longer form posts, on Twitter & Nostr, I’ll keep them more succinct, and finally, I’m reviving my Instagram to wrap the insights in beautiful, shareable, bite-size visuals. 
3. Jumping on a bunch of podcasts, both Bitcoin and not Bitcoin-related to dig into the content of the book. I’ve recorded with Breedlove already. Many more to come - and who knows, I may even revive my old Wake Up Podcast and do a few short episodes there too.

I want to treat this book as both an ongoing work and a piece of art. So alongside the book, I’m also going to produce some pieces of visual and physical art. The video trailer, alone, I promise will blow your mind., as will the warrior-samurai artwork I’m going to have commissioned in collaboration with some soon-to-be-announced artists. I’ll probably even do a tradings cards pack with Bitcoin Trading cards next year, and some other collaborations along the way. 

In any case, it’s been an incredible journey writing this book and I’m honoured to have had people like John Carter help me edit it, and Ross Stevens agreeing to do the foreword. I can’t wait to have the final version completed and in your hands.

For those who might be wondering what I am talking about…

**What is The Bushido of Bitcoin? **

This is a book I’ve been writing for almost two years now. Its genesis was a conversation I had with Erik Cason on my old Wake Up Podcast - also called “The Bushido of Bitcoin.” It was Episode 65: you can check out here. The inspiration for that episode came from a shared love of the book by James Clavell, called: Shogun (now a HBO series - which it seems they didn’t make woke..thank God), and of course we related the idea of Bushido (Way of the warrior: Code of Virtue) back to Bitcoin.

I felt that this was a seed of an idea, well worth watering. So after that, I decided to go on a history binge and start collecting ideas. What ensued was a real journey. I must’ve listened to a thousand hours of history books and Dan Carlin podcasts in the first six months and the concept began to form. But before I tell you what the concept is - let me tell you what it’s not.

This is NOT another book about the history of money, nor does it make an Austrian case for sound money, or an economic case for Bitcoin as sound money. Neither is it concerned with how Bitcoin works, or any of the technicals. We have enough of those books, and I don’t think I will add anything new to that corpus of knowledge. What this book IS about, is something so much deeper and more profound: The behaviour, virtue, culture and civilisation of greatness.

The book seeks to answer the question: “What happens when Bitcoin wins?”   What happens to those who rise to the top, and become the socio-economic elite of the world? 

• Will we become a new parasitic class? 
• Will we become self-indulgent degenerates? Or.. 
• Will become men and women of virtue?

The latter is not a given, and it’s certainly not enough to just say “Bitcoin Fixes This.” To become men and women of stature and character requires actively developing the virtues which give rise to a culture of excellence. This is the only way to reclaim and rebuild civilisation - complaining and wishing about the past won’t cut it.

Over the coming weeks, I will introduce you to the Ten Virtues that make up The Bushido of Bitcoin. The book of course is more complete, but I will hold nothing back. We’ll follow the historical and etymological genesis of these virtues with an in-depth analysis on how they were embodied by the greatest leaders and warriors throughout history. We’ll also draw lessons from this analysis that will help us navigate the road ahead.

What lies before us may be a “clown world” but hope is far from lost. We’ve been here before. Many times, and against greater odds. This is our generation’s opportunity for a re-conquista. 

The Bushido of Bitcoin is written to remind you there is something greater inside of you, and the only way through hell, is forward. I hope you find value in the up-coming content, and that should you pick up a copy of the book, it greatly inspires you. 

Thankyou Aleksandar Svetski

Per-order the book here: https://geyser.fund/project/bushidoofbitcoin Get a free introductory chapter here: BushidoOfBitcoin.com Follow my work here: Linktree.com/Svetski

@ 362ebffa:492e2719

Consciousness is the subjective experience arising from the brain (as the viewer, the beholder) While reality encompasses both the objective external world and our subjective perception of it.

The two are deeply interconnected, with consciousness shaping our experience of reality and reality influencing the state and content of our consciousness.

Therefor we do live in various bubbles of reality, my reality (my perception of reality) is my own.

What do you think?

@ 2ecde0a6:10022dcb

Opinion about KeepKey (hardware)

KeepKey is a hardware wallet with a high level of security and supports more than 40 different crypto assets.

The device provides a PIN code and recovery seeds. It has a feature where it switches your PIN code numbers from time to time, making it impossible for malware to copy our code. Also, the device has a system for trade where you have to press and hold to confirm the transaction to avoid external hacks.

KeepKey has only one button to manage it. This button is used for turning the device on and off. All the other processes can be managed through the mobile app. That includes entering your PIN code and setting up the recovery seed, which makes it very simple to use, unlike other complex wallets. The device has a wide screen that allows you to see the entire cryptocurrency address without the need to scroll back and forth. But it's easy to break or scratch if you don't have a protecting casing.

Its price is around $80.

But you have to remember that the device is a little big and heavy, compared to other hard wallets, so it's difficult to carry around with it.

WalletScrutiny #nostrOpinion

Join the conversation!

@ 3bf0c63f:aefa459d

About Nostr, email and subscriptions

I check my emails like once or twice a week, always when I am looking for something specific in there.

Then I go there and I see a bunch of other stuff I had no idea I was missing. Even many things I wish I had seen before actually. And sometimes people just expect and assume I would have checked emails instantly as they arrived.

It's so weird because I'm not making a point, I just don't remember to open the damn "gmail.com" URL.

---

I remember some people were making some a Nostr service a while ago that sent a DM to people with Nostr articles inside -- or some other forms of "subscription services on Nostr". It makes no sense at all.

Pulling in DMs from relays is exactly the same process (actually slightly more convoluted) than pulling normal public events, so why would a service assume that "sending a DM" was more likely to reach the target subscriber when the target had explicitly subscribed to that topic or writer?

Maybe due to how some specific clients work that is true, but fundamentally it is a very broken assumption that comes from some fantastic past era in which emails were 100% always seen and there was no way for anyone to subscribe to someone else's posts.

Building around such broken assumptions is the wrong approach. Instead we should be building new flows for subscribing to specific content from specific Nostr-native sources (creators directly or manual or automated curation providers, communities, relays etc), which is essentially what most clients are already doing anyway, but specifically Coracle's new custom feeds come to mind now.

---

This also reminds me of the interviewer asking the Farcaster creator if Farcaster made "email addresses available to content creators" completely ignoring all the cryptography and nature of the protocol (Farcaster is shit, but at least they tried, and in this example you could imagine the interviewer asking the same thing about Nostr).

I imagine that if the interviewer had asked these people who were working (or suggesting) the Nostr DM subscription flow they would have answered: "no, you don't get their email addresses, but you can send them uncensorable DMs!" -- and that, again, is getting everything backwards.

@ 126a29e8:d1341981

Esta es la traducción de una carta de Ross Ulbricht que se publicó en su blog en Septiembre de 2019. Podéis leer el artículo original aquí: https://rossulbricht.medium.com/bitcoin-equals-freedom-6c33986b4852

Algo especial sucedió en el primer año después de que Satoshi nos regalara Bitcoin. Algo que nadie esperaba y que muchos pensaban que era imposible. Intenta imaginar Bitcoin en aquel entonces, antes de que pudieras comprar cosas con él, antes de que hubiera un tipo de cambio, antes de que nadie supiera realmente qué pasaría con él, si es que pasaba algo. Bitcoin no empezó como dinero. Se convirtió en dinero, pero lo hizo de forma distinta a cualquier dinero anterior. A pesar de todas las cosas que Bitcoin ha hecho posibles, a pesar de todas las formas en que está cambiando nuestro mundo, no apreciamos plenamente o ni siquiera entendemos lo que sucedió en aquellos primeros días, cuando era sólo un juguete para geeks.

Cualquier otro dinero anterior al Bitcoin -en la larga historia de la civilización humana- se valoraba por razones distintas a su uso como dinero. El ganado en África, los sellos de correos en las prisiones, las conchas marinas y los metales preciosos se han utilizado como dinero y encajan en este patrón. La única excepción es el dinero fiduciario -algo declarado como dinero por una autoridad-, pero incluso las monedas fiduciarias nacionales estuvieron en su día respaldadas por algo con valor previo, como el oro.

Bitcoin cambió todo eso. Bitcoin no tenía ningún valor previo y nadie estaba obligado a utilizarlo, pero de alguna manera se convirtió en un medio de intercambio. Las personas que no entienden y se preocupan poco por Bitcoin pueden, sin embargo, aceptarlo como pago porque saben que puede ser utilizado para pagar por otra cosa o ser intercambiado por dinero convencional.

La gente suele mencionar las pizzas que se compraron por diez mil bitcoins y, en retrospectiva, se burlan del tipo que se comió lo que se convertiría en un almuerzo multimillonario. A mí me interesa más la persona que renunció a dos pizzas en perfecto estado por meros bitcoins. ¿Qué vio en esos bits y bytes, en esa firma digital de algo que la gente llamaba cadena de bloques? Lo que motivó al vendedor de pizzas pudo haber llamado también la atención de los primeros mineros, que no podían vender pero acumulaban alegremente. Quizá inspiró a los que simplemente regalaban bitcoins por miles. Fuera lo que fuese, era algo nuevo.

La teoría económica clásica dice que un intercambio no se produce a menos que ambas partes valoren más lo que reciben que lo que entregan. Entonces, ¿de dónde viene el valor? Bitcoin nunca debería haber despegado, pero lo hizo. Incluso un producto nuevo tiene algún tipo de valor, y los primeros en adoptarlo corren el riesgo de no obtener el valor de su dinero, pero aún así esperan ganar con el intercambio.

En cambio, los primeros usuarios de Bitcoin no tenían ni idea de lo que sabemos ahora. Todo lo que tenían era un sueño, una convicción y el entusiasmo suficiente para convertir un artilugio digital en un fenómeno multimillonario del que sólo estamos empezando a ver los efectos.

Te diré lo que creo que pasó, aunque lo cierto es que nadie lo sabe. Es casi magia que Bitcoin pudiera surgir de la nada y, sin valor previo ni decreto de autoridad, convertirse en dinero. Pero Bitcoin no se originó en el vacío. Fue la solución a un problema con el que los criptógrafos llevaban lidiando muchos años: Cómo crear dinero digital sin autoridad central que no pudiera falsificarse y en el que se pudiera confiar.

Este problema persistió durante tanto tiempo que algunos dejaron la solución a otros y soñaron en cambio con cómo sería nuestro futuro si el dinero digital descentralizado llegara a existir de alguna manera. Soñaban con un futuro en el que el poder económico del mundo estuviera al alcance de todos, en el que el valor pudiera transferirse a cualquier lugar con sólo pulsar una tecla. Soñaban con que la prosperidad y libertad dependieran únicamente de las matemáticas de una encriptación robusta.

Bitcoin nacía pues en terreno fértil y era reconocido por quienes lo habían estado esperando. Fue un momento histórico para ellos, mucho más importante que las pizzas o las facturas de la electricidad generadas por la minería. La promesa de libertad y el encanto del destino dieron energía a la comunidad inicial. Bitcoin se adoptó consciente y espontáneamente como dinero mientras nadie lo veía, y nuestro mundo nunca volverá a ser el mismo.

https://freeross.org