O Twitter suspendeu a aplicação que eu usava para fazer o Nostrwitter integrar com o Twitter, a única solução pra BigTech é a ruína.
Bom dia companheiros da república democrática bolivariana do Brasil, prontos pra pagar aquela CPMF gostosa no Pix?
#Bitcoin fixes this.
At block height 790937 I bought two pizzas for the equivalent of 0.001 BTC or 113 thousand satoshis. #HappyBitcoinPizzaDay2023

Já pensou se fosse possível ganhar Bitcoin gratuitamente? E se eu te dissesse que é, e que eu acabei de postar um vídeo no canal explicando como: https://www.youtube.com/watch?v=rXN3WTmuFbw
O YouTube censurou o vídeo porque ele continha a palavra 'aposta'. Pau no cú do Youtube, tá aqui o vídeo na Odysee:
Já pensou se fosse possível ganhar Bitcoin gratuitamente? E se eu te dissesse que é, e que eu acabei de postar um vídeo no canal explicando como: https://www.youtube.com/watch?v=rXN3WTmuFbw
SnakeBytes is out!! My new open source project is a game that pays real satoshis using PGP and Cashu, watch the video for details and try it out! (Might contain bugs report them to me or open a PR).
Play on: https://snakebytes.onrender.com
Boa tentativa Receita Federal
À pedidos, quer dizer só um pedido, mas já está valendo:
Snake peek. The frontend for my open-source game that will pay sats to the leaderboard leader is almost done, Is anyone excited to play? Or maybe contribute with some code, or a zap?
Nostrwitter has a small bug, want to contribute and earn 1000 sats? Fix it!
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Andou hein, quem quer jogar um jogo clássico de Snake e se conseguir a maior pontuação no leaderboard em 24 horas ganhar alguns sats em cashu como prêmio?
Tá saindo, acompanhem. O projeto será open source. Aceito sugestōes de cor de background, não sei se esse marrom vai ficar.
My second open source project is in the ideation phase, it's a game and it pays a few sats. Who's excited?
Just finished this wonderful book, learned a lot and reviewed a lot of concepts I already knew.
One thing missing is a section teaching how to write transactions in practice and how to publish them. I'll go after that knowledge next, while Mastering Lightning Network arrives.

If you don't understand how BIP-9 works, here is a quick summary:
#Bitcoin
This is some good shit, it left me wanting a TapSigner. Or an off-brand one that is not so expensive or imported which means I'll pay double because of taxes.
https://www.youtube.com/watch?v=eLG8Atcd-l4&ab_channel=BTCSessions
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Crossposted from: https://nostrwitter.onrender.com/
Is the Nunchuk Bitcoin wallet trustworthy? I'm trying to use my ColdCard with NFC, and that's the one the tutorial showed. Are there any others? I rather use something open-source.
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Crossposted from: https://nostrwitter.onrender.com
Bitcoin double spend question, I have an UTXO, I create a transaction where I spend it and send it to the network, the transaction is waiting for confirmation. Then I create another transaction that is spending it moments later.
Is that second transaction rejected by all nodes because the UTXO is no longer in the mempool?
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Crossposted from https://nostrwitter.onrender.com/
Welp, not crossposted because it's too long for twitter.

