frbitten
Fernando Bittencourt

Dev

Public Key

npub1l56z85xvaplh3033l8h2x9thypamu0d2hyqnxkw0ujuntqm8asaqh99sza

NIP-05 Address

frbitten@iris.to

NIP-57 Address

frbitten@getalby.com

Profile Code

nprofile1qqs06dpr6rxwslmchcclnm4rz4mjq7a78k4tjqfnt887fwf4sdn7cwspz3mhxue69uhkummnw3ezummcw3ezuer9wcq3vamnwvaz7tmjv4kxz7fwdehhxarj9e3xzmnyc7nuzq

Publishing to

nostr.oxtr.dev

relay.nostr.band

relay.damus.io

Author Public Key

npub1l56z85xvaplh3033l8h2x9thypamu0d2hyqnxkw0ujuntqm8asaqh99sza

Show more details

Last Notes

2024-11-01 21:14:12

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I missed the explanation about this. Can you give more details or indicate where I can read about this project?

2024-11-01 21:10:38

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There are already 73 responses and it is already confusing to understand the interaction between the responses.

2024-10-19 18:10:56

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Mas tem DEV que cria produtos perfeitos e vende como banana velha. Para uma empresa ter sucesso no longo prazo é preciso ter equilíbrio entre os setores.
Conhecer o mercado e o público alvo é primordial para o sucesso.

2024-10-18 22:20:52

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It would be interesting to have a nip to standardize the configuration options. This way there could be more feed algorithm options without needing different integrations in the clients.

2024-10-18 22:13:44

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How is the user configured? Is there an event to configure preferences? Is there a NIP to define this configuration?

2024-10-18 19:19:23

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Aqui em Portugal que teoricamente não tem inflação vejo tudo subir 10% ao ano e ninguém percebe. Ainda concordam que não tem inflação. O problema que o povão nem sabe quanto paga nos produtos. Não importa o país.

2024-09-03 18:46:53

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Tem algo fora da sua casa? Pois se pegar fogo vai tudo junto.

2024-09-03 18:44:51

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Para a maioria quem vai fazer serviço é um terceiro. Provavelmente uma espécie de banco para BTC. Para ter simplicidade a maioria abre mão de parte da segurança.

2024-09-03 10:00:22

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EddieOz até onde sei você não tem filhos e mora longe da família. Como fica seus satoshis caso aconteça algo grave com você e sua esposa? Pensar na herança do BTC é algo bem complexo e não vejo a comunidade falar muito.

2024-09-03 08:35:59

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Não acho uma boa opção para quem tem esposas desavisadas.

2024-05-14 17:10:11

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@npub14re…hvzz is a good example

2024-05-14 17:08:07

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We already have Brazilian journalists doing this. including some with political asylum in Brazil.

2024-04-22 21:42:19

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Isn't the markdown support nip enough?

2024-04-21 21:55:45

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Waiting for a solution to be adopted by the community and become standard. So far there are only prototypes and tests. I don't know of anything working on a large-moving relay.

2024-04-20 20:45:28

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Falei sobre isso em seu posto similar no twitter. Passei pelo mesmo. Mas em vez de desistir estou tentando outra abordagem. Estou fazendo o oposto do que todos indicam. Muitos canais pequenos voltados para nodes de carteiras ln, robosats, zaps,etc. O objetivo que busco é um grande volume de roteamentos pequenos.
Não me preocupo com rebalanceamento e nem ajuste de taxas. Ou seja meu node fica o mais estável possível.
Ainda não sei se dá resultado, mas reduzi absurdamente o trabalho de manutenção e o stress.
Sempre utilizando CLN, pois Umbrel e LND é algo muito amador e cheio de problemas.
Mesmo assim continua não sendo passivo, nem renda e nem para plebe.

2024-04-07 12:42:42

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@npub180c…h6w6

2024-04-07 00:17:14

the world is now discovering why a Brazilian created nostr

2024-03-01 21:12:32

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Fica a sugestão: existe serviços para receber pagamentos regulares em Bitcoin via lightning network. Alguns até aceitam pagamento em dólar e convertem e te enviam os btcs

2024-03-01 21:09:05

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by nip's definition nothing should happen and the deletion of the deletion should be ignored

2024-02-15 20:53:23

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Percebi um comportamento diferente nessa versão. Sempre que mudo de aplicativo e volto para o Amethyst a tela faz reload. Isso incomoda pois em uma longa thread perco o ponto que estava lendo e a tela volta para o começo da thread. Nas versões anteriores não existia esse comportamento

2024-02-14 05:21:50

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the NIP-95 could be used for this purpose. But the community didn't really like this option

2024-02-12 20:53:13

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Pode ser problema no seu relay. Vi nos posts que tem um particular.
Quem armazena as informações são os relays, se o relay que tem tudo seu ficou fora do ar por manutenção vai parecer que tudo sumiu, pois o Amethyst não vai ter da onde pegar as informações. Por isso é bom ter os dados em vários relays.

2024-02-12 00:06:04

#[0] Verifying My Public Key: "@frbitten"

2024-02-05 19:40:23

Test my relay

2024-02-05 19:17:56

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Sim e não. Também vai ter muito relay de nicho. Onde vai ficar isolado para manter mensagens em temas específicos.
Nostr não vai ser uma única rede social, vão ser muitas onde a integração entre as bolhas vai variar bastante.

2024-02-03 22:03:20

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Exato. É uma responsabilidade do app cliente ser inteligente para ir buscar a nota no relay que ela está. Isso ter controlar os relays é uma etapa intermediária até as apps evoluírem

2024-02-03 22:01:35

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Não. No Amethyst ainda pode configurar como cada relay vai ser usado.

2024-02-03 22:00:38

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Nostr não prevê retransmissão de notas entre relays. Alguns se mantém sincronizados, mas são exceções e nem é o objetivo do protocolo esse funcionamento.

2024-01-30 15:49:44

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Acho que essa lista não é muito confiável. Pois você me segue mas ao entrar na sua lista de "seguindo" não apareço.

2024-01-30 15:24:40

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Clica na sua foto e depois clica em perfil. Vai ver as informações do seu perfil.

2023-09-03 22:04:17

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Invoice parse error in Amethyst.

2023-06-15 11:13:22

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the main problem is that DNS servers talk to each other and update each other. A nostr relay by definition is isolated, does not know or talk to other relays

2023-05-26 20:21:48

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Como ativa as notificações? Procurei e não acho nenhuma opção sobre isso.

2023-05-23 14:34:30

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Interessante. Já falei muito com ele sempre em inglês achando que era americano. Kkk

2023-05-23 13:45:13

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Vitor fala português?

2023-04-28 14:01:55

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NIP-95 will not be supported much. for profile picture may not be a good option. Because there will be customers who will not identify the photo.

2023-04-28 13:37:47

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How about both options and each one chooses the one they prefer?
Remember to only send the NIP-95 to those who support it.

2023-04-27 21:13:18

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Nostr by definition is all optional. With that, no one is obliged to implement a NIP and there is no need to have a decision or consensus. All implementations are welcome.
Relays should have protections for sending large amount of data in the event if this is not in your interest. Independent of the NIP-95, this protection should already exist. This makes the network more resilient to attacks.
I created NIP-95 to open up the discussion of something that is flawed in NOSTR and needs to be supported. Social media is visual currently text only is an outdated feature already. But I also created it to make life easier for relays that can easily refuse the NIP, unlike if the standard event was used for that. Clients have to evolve to only send events to the supported relay. This sending everything to everyone has to end.

2023-04-27 12:28:37

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which relay did you use in the test? I want to add to my list

2023-04-27 12:15:57

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The filter there must be is by message size. Anyone who creates a relay and doesn't set a message size limit doesn't know what they're doing

2023-04-27 12:09:09

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Specialized relays and intelligent clients will have to emerge to know what to do with an event and to which Relay it should send each event.
A relay optimized for images will likely be incompatible with text or other file types.

2023-04-27 11:31:46

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I don't expect it to be adopted by the majority, I even think it should be an exclusive feature of specialized relays. Clients must be smart enough to only send events that the relay supports. when it realizes that it is a 1064 event, it should only be sent to the relay that explicitly says it supports it.
But the topic discussion is interesting.

2023-04-23 13:54:51

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I had no idea it would become functional so quickly. Congratulations on the job.
Now I could have a tab that showed all my uploaded images, similar to a gallery. And when you click to add an image you can show the already added ones if you want to use them again (memes, GIFs, etc)

2023-04-23 13:41:33

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Event 1065 was created to be a header for 1064. Same idea as Nip-94 but they suggested not using it to avoid mixing the features. it's still open whether it's going to be a separate event or we're going to use NIP-94.
But it is an event to be able to disseminate the data without having to overload the network by transmitting raw data countless times. 1064 is only sent if the event is specifically requested, it is not returned in common queries

2023-03-07 20:00:51

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Pq já faz 6 meses que ela mandou montar.

2023-02-21 11:19:15

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add the option to choose the language you want to translate. I had to put Iris in English to avoid automatically translating everything. but some notes i would like to translate but clicking translate is translated from english to english.

2023-02-18 14:05:32

Algum conteúdo em português só para movimentar a comunidade e deixarem os memes de lado
O que acham de no Nostr ter a funcionalidade de assinatura. Onde meus inscritos tem acesso a conteúdos privados que não estão disponíveis para todos. Até pode existir um chat privado entre os inscritos. Isso pode ajudar a criar negócios baseado no protocolo. Quem imagina como implementar isso no protocolo?
@npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 , @npub1tshn5e5h0ud3l6vegwrce2er2tuhxangx4yvx4q04uheznxxgp6qg9dx2n e @npub1z24p8ghllrl4jxyw8juggm3cfrpn8vvfxxsjzjj4tuaz0qfkeqkstnk760 ajudam a espalhar esse post aos falantes de português?

2023-02-18 13:54:20

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Nostr Only Fãs with zaps? Kkkk

2023-02-16 21:03:25

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🖐️

2023-02-06 15:42:16

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which relay was used?

2023-01-31 14:24:21

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Cada relay tem a sua forma de executar. Depende das tecnologias utilizadas. Mas todos ainda estão muito iniciais e precisam de algum conhecimento tecnico.
Suspeito que o mais imples seja o Nostream (https://github.com/Cameri/nostream). Olhe o readme que explica como executar, mas precisa conhecer como funciona o Node.js, mas é uma ferramenta mais usada na internet então deve achar muita ajuda sobre ele.

2023-01-31 10:11:35

#[0] could include the option to configure in which relays I read messages and in which I write them. I didn't want my new messages to be written to every relay I'm connected to.

2023-01-31 10:09:18

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Does it only work as read-only? Or can I send new messages to that relay? And if you can, are they replicated to all the relays you aggregate?

2023-01-30 13:21:33

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Sim. Acontece por ter a mesma msg em dois relays e o cliente não tratar isso bem

2023-01-28 23:24:43

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Let's look at specific clients that only use your relay. Such as the BBC APP to show the news of its journalists. And we're going to have generic clients that can work with multiple relays and allow the user to see the BBC news, his football team news and his singles group chats.

2023-01-28 23:11:06

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The relays will be chosen according to the user's interests. You'll want to be on the relay of your friends or anyone looking for information.
There will also be relays of specific themes. I quickly see a relay just about football emerging, news will probably be another topic that will soon emerge. and of course we can't forget the sex and dating relay (Tinder).

2023-01-28 18:16:52

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This happened to me some time ago. From profile data reverts to old data. I noticed that it was a relay that didn't receive the update msg and it was in my list of relays in the client.
In your case, it could be some client or relay that has old information or some client with a bug that you sent to relays that you didn't add.

2023-01-28 16:32:09

#[0]

2023-01-28 14:28:48

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How does it work for notes to have content with data format? for example markdown , JSON, XML, etc.
Do customers have to guess that it's something formatted by the content itself or is there a tag to indicate the format used in the content?
It's not clear to me when to use a classification by tag and when it's a new kind.

2023-01-28 04:47:09

LN Invoice test
lnbc100u1p3af29ypp5w9z0pwefczkcja0ulrdzz0vevfynadcqjajmg6hyhtknt3l432xqdq5d9h8vmmfvdjjqar9wd6qcqzpgxqrrsssp56s44zmt9p9v9r2st68nphwu39dd2ndw79qh8fffkrl4a35vktzvq9qyyssq49hnptgnn72trfap2qy5qh666gpgswqgumrdzyk9g66k2jvv65pkr9gnv95zrt5rwrsr266wkta7x95pzs6v4jjh8hpcqxsh7yp485spa0l0tc

2023-01-27 21:24:45

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Because it was damus that registered the use of this type of link in the browser. To open another application he has to configure the browser for that. something similar to the default file types application. Always opens what is configured.
If the domus does not open its profile, it is a problem in the damus itself.

2023-01-27 16:54:41

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The same can be done on relay sites that can have a web interface for querying messages directly. Or even monitoring sites as is done in blockchain explorer for bitcoin.

2023-01-27 16:52:00

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This functionality has nothing to do with DNS, but with the browser used. It manages to configure the browser to say that certain types of links will open certain applications. It can be done manually, but extensions are usually used for this.
The difficulty will be to have an agreement between all the clients so that they all have the same input parameters to receive this information and know what to do.
But clients that are web applications is simpler. Just have direct links to notes. For example, I use Iris.to and I can access this conversation directly through the link https://iris.to/#/post/note1tn6ks3wkx82l3quk573k89vyazawalrv2yt0npm2htwte82rf3qq0qhsvv

2023-01-27 16:03:30

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what you want is not to click on a link on a page and that link opens a nostr client directly in a note or profile? Style when we click on the mailto:xxxx@gmail.com link and open the email application?

2023-01-27 13:47:58

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O ideal é usar poucos relays, mas relays que estão as pessoas do seu circulo de conversa. Não adianta querer falar com alemães e só esta em relays brasileiros. Imagino que com o tempo os relays vão se especializar e criar nichos. Vai ter o relay de desenvolvimento, o de finanças, o de futebol, etc.

2023-01-27 13:46:02

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Por exemplo eu uso o cliente Iris e em alguns casos vejo a resposta de alguem que sigo, mas a mensagem orginal não vejo. Fica em um loading eterno. Se vou olhar o raw data vejo que ela esta em um relay que não tenho conexão. Logo só ve notas e pessoas que estão nos relays que tem contato. Pode nunca ficando saber da existencia de um usuario por simplesmente não usarem os mesmos relays.

2023-01-27 13:43:15

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Esse desenho não esta correto. Os relays são servidores isolados não se comunicam entre eles. Só enviam o que os clientes conectanos no proprio relay pede.
O #[3] explicou o funcionamento nessa live:
https://www.youtube.com/watch?v=FXT6YsNa5AU

2023-01-27 13:41:02

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Ja tem alguns BRs sim. Esse é um deles: wss://nostr.coinsamba.com.br

2023-01-24 18:32:59

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You can do like on Twitter give preference to the profiles I follow.

2023-01-24 18:30:58

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No need to have option to delete messages. just use public messages as advertisements and the transaction takes place via private message.
A BOT can be made that serves customers and makes the automated sale via private message. With this, only the customer and the seller have access to the content.

2023-01-23 15:00:50

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It would allow to send images, animated gifs, memes. Easier without having to upload to a web server first.
It could have specific relays for this and have networks similar to Pinterest or Instagram.

2023-01-23 14:53:49

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I agree that the chances of that happening are high. But it will happen with text just the same. As soon as politicians want to end Nostr, Nazi messages, pedophilia groups and racist threats will appear.
It is not the fact of having images or other communication and interaction formats that will make this worse or not.

2023-01-23 14:49:24

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I'm not talking about a system for sending files between clients. Or distributing downloadable files.
Nostr's purpose is to create an uncensored global social network. But a social network is not just text. It is part of image communication, animations, videos and audio. And for that you will need support for binary data such as base64.

2023-01-22 23:38:12

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Thanks

2023-01-22 23:29:19

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The problem of large messages already exists today without files, just put absurdly large text in the message. It's a problem relays currently have and need to be prepared for. Clients should now only send messages supported by the relay.
Relying on external URLs greatly limits decentralization and censorship protection. Not to mention that currently social networks are more visual than text.

2023-01-22 22:36:51

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Please verify my profile. frbitten@Nostr-Check.com

2023-01-22 19:12:55

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it could function like Pinterest or Instagram. Having users their galleries that can be viewed by others.

2023-01-22 19:09:35

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it's all up to the relay to define its rules. With maximum sizes and storage time. There is nothing to stop us from charging fees for longer term storage or space usage.

2023-01-22 13:38:03

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In Nostr there is no NIP to support images and files in base64?

2023-01-19 17:13:39

#[0] Verifying My Public Key for telegram: "Fernando:586572404"

2023-01-19 15:58:32

#[0] Verifying My Public Key: "frbitten"

2023-01-11 16:09:05

Valores acima de tudo.
https://www.youtube.com/watch?v=tfMDG-j1UKQ

2023-01-02 15:16:24

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Linkedin has it. If I remember correctly it shows even third degree of connection.

2022-12-21 23:17:12

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#[1] consegue ver a imagem? Fiz pelo astral

2022-12-21 22:35:29

Try again
https://i0.wp.com/www.agilenative.com/wp-content/uploads/2017/01/001-Agile-Hello-World.png?resize=1024%2C634&ssl=1

2022-12-21 22:33:48

😀😀
https://images.app.goo.gl/fdEMsWBLiMBy74YLA