Nostr notes by TutorialBTC

Opa, qual site? Protótipo ou já disponível para venda?

2025-09-19T20:33:10Z

In reply to nevent1q…nmfz
_________________________

Opa, qual site? Protótipo ou já disponível para venda?

Nostr event nevent1qqs88nlg7qh4wpw5a3rwyd60sh0umh3ca8n6et784lljv6lea4xk5uczyzpzyqtt2x8kgf9rec590we7aylzmukf3j52lfdvewyk20x8f6vxvf2f42a

2023-05-23T00:46:16Z

https://nostr.build/i/73246ee41d9bfd8d5fff0a82a6dd3a9e1b79b0f9b1df970d74d908768464- 55ab.jpg

🍕 Bitcoin Pizza Day - Historic Day 05/22/2023 for #Bitcoin Community

Who is Laszlo Hanyecz and Jeremy Sturdivant ?

On May 22, 2010, programmer Lazlo Hanyzec SPENT 10,000 BTC (~R$1.4 billion) on 2 pizzas.

On May 18, 2010, programmer Lazlo Hanyzec made an announcement on Bitcointalk.org, offering 10,000 BTC to anyone who accepted that amount in exchange for pizza. Days later, on May 22, 2010, Jeremy, a 19-year-old, accepted his proposal

Jeremy, who lived in California, placed the order over the phone at a pizzeria in Florida and had two pizzas delivered to Lazlo.

After receiving the pizzas, Lazlo transferred the BTC to Jeremy, marking the first transaction of anything physical using a digital currency, Bitcoin.

In 2010, these 10,000 BTCs were equivalent to approximately US$41, or R$205. Today, in 2023, these same 10 thousand BTCs are equivalent to approximately US$267 million, or R$1.4 billion.

Source:
- https://cryptopotato.com/bitcoins-13th-pizza-day-reflecting-on-the-transaction-that-changed-crypto-history/
- https://www.criptofacil.com/bitcoin-pizza-day-conheca-o-homem-que-torrou-r-12-bilhao-em-bitcoin/
- https://cointelegraph.com/news/bitcoin-pizza-day-2023-community-reactions

🎯 Hash of the original transaction of the two pizzas

https://mempool.space/pt/tx/a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d

🔥 More recent interview where he said he was worth $80 million. Today, it's worth over $268 million.

😎 https://twitter.com/paoloardoino/status/1660594952403918851

✅ BTC Price Today

🙌 Let's stack (DCA HOLD) sathoshi that we are still at the beginning of HyperBitcoinization

⚡️⚡️⚡️ This thread is worth millions of satoshis. Let's go! Zap! Zap! ⚡️⚡️⚡️

#BitcoinPizzaDay2023
#PizzaDay2023
#PizzaDay

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[Published in Portuguese] https://t.me/TutorialBTC/8093

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#bitcoin
#lightning
#lightningnetwork
#nostr
#bitcoinnostr
#nokyc
#CBDC
#NoCBDC
#halving
#halvingbitcoin
#halving2024
#cryptocurrency
#cryptocurrency
#investors
#entrepreneur
#zap
#zapathon
#privacy
#plebchain
#nostrplebs
#nostrovia
#nostrica
#android
#dca
#hold
#holder
#coffeechain
#Mineracao
#Mining
#btc

🛡 ₿ = ∞/21M

Nostr event nevent1qqstnpsh27exsz62f890l5jlat2tlexekz3lyn9kx4383gk96h8kjjczyzpzyqtt2x8kgf9rec590we7aylzmukf3j52lfdvewyk20x8f6vxv0kqm4y

2023-05-23T00:09:55Z

Price #BTC 05/22/2023 23:21 (UTC)
- US$ 26.869,26
- R$ 134.238,99
- US$1,00 vale R$4,96

#BitcoinPizzaDay2023
#PizzaDay2023
#PizzaDay

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[Published in Portuguese] https://t.me/TutorialBTC/8107

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#bitcoin
#lightning
#lightningnetwork
#nostr
#bitcoinnostr
#nokyc
#CBDC
#NoCBDC
#halving
#halvingbitcoin
#halving2024
#cryptocurrency
#cryptocurrency
#investors
#entrepreneur
#zap
#zapathon
#privacy
#plebchain
#nostrplebs
#nostrovia
#nostrica
#android
#dca
#hold
#holder
#coffeechain
#Mineracao
#Mining
#btc

🛡 ₿ = ∞/21M

⚡️ Articl: DECODING BITCOIN’S TRANSACTION SURGE: THE ...

2023-05-21T14:55:06Z

⚡️ Articl: DECODING BITCOIN’S TRANSACTION SURGE: THE EMERGENCE OF HISTORY’S GREATEST ACCOUNTING INNOVATION

The rise of Ordinals has brought massive transaction volume to Bitcoin and its promise as a historic accounting innovation is starting to show.

https://bitcoinmagazine.com/culture/accounting-for-bitcoin-transaction-spike

THE ACCOUNTING INNOVATION OF BITCOIN
As an accounting ledger, Bitcoin represents the first true accounting innovation in more than 700 years, marking a transition from the legacy, stakeholder-controlled, private, double-entry accounting systems to a public, triple-entry system.

“Triple entry” simply means that two-party transactions (debit and credit) are written to a public, immutable ledger (the third entry). “Public” means that the ledger is accessible at any time by anyone on the Bitcoin network.

The accounting innovation here is simply the removal of stakeholders (humans) in exchange for machines (aka, servers and nodes) that run difficulty-adjusted proof of work (PoW). Bitcoin uses PoW to substantiate the entries, instead of relying on stakeholders who may be biased or incentivized to commit fraud or manipulate the ledgers. This means that the miners and nodes control the network in an unbiased, free-from-manipulation environment, not humans.

In contrast, all legacy accounting technologies relied on trusted third parties, known as the “stakeholders.” The fatal problem with a stakeholder-controlled system is that humans are flawed, and the ledgers are subject to human error, fraud, censorship and manipulation.

Until Bitcoin, every government, every bank, and every corporation on earth has used private, double-entry accounting systems controlled 100% by the stakeholders. This means that the stakeholders can alter the books and records of all of these legacy systems in secret, away from the public eye. In order to catch fraud, corruption or even error, the entire stakeholder-controlled system — including every transaction traced back to its root — would need to be audited. This process is time consuming, complicated and cumbersome, and like all legacy systems, the audits are conducted by humans, further subjecting the audit system to fraud, corruption and error.

Bitcoin solves this in three ways:

- By turning private ledgers into public ledgers
- By removing stakeholder control and using difficulty-adjusted PoW to record transactions
By eliminating the need for a human audit as the network self-audits the timechain, every block

Altogether, this creates the first unalterable ledger in human history.

... continues in the article.

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[Published in Portuguese] https://t.me/TutorialBTC/8081

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🎯 MOTTO BTC: Don't Trust, Verify.

🎯 Rule Nº1: "Not your keys. Not your bitcoin and social medias"

🚨 Beware of BTCs FAKES: The real bitcoin belongs to those who have their PRIVATE KEY 🔐.

🛑 AVOID FALLING FOR SCAMS! LOOK FOR TRUTHFUL SOURCES.

✅ Official Reference Sites
- https://bitcoin.org/en/
- https://bitcoin-only.com/
- https://bitcoiner.guide/
- https://en.bitcoin.it/
- https://cointastical.medium.com/bitcoin-news-media-and-analysis-sites-6850246df777

✅ Quick Tutorial for Beginners - In many languages
- https://bitcoin-intro.com/
- https://bitcoinheiros.com/intro-bitcoin/ - In Portuguese
- https://www.bullbitcoin.com/buy

✅ Bitcoin Fundamentals Summary
- https://livecoins.com.br/os-fundamentos-do-bitcoin/

✅ NO KYC
- https://bitcoiner.guide/nokyconly/
- https://bitcoinqna.github.io/noKYConly/
- https://kycnot.me/
- https://foundationdevices.com/2023/03/bitcoin-doesnt-need-banks/
- https://github.com/cointastical/P2P-Trading-Exchanges

✅ DCA HOLD
- https://cointastical.medium.com/dollar-cost-averaging-the-answer-to-the-question-is-now-a-good-time-to-buy-bitcoin-a84e518f50f0
- https://t.me/TutorialBTC/18

✅ Privacy Web
- https://foundationdevices.com/2023/03/privacy-on-nostr/
- https://ron.stoner.com/nostr_Security_and_Privacy/
- Tools: https://t.me/TutorialBTC/6809

⚠️ Two things you need to know not to fall for SCAMS
- https://t.me/TutorialBTC/2165

#bitcoin
#lightning
#lightningnetwork
#nostr
#bitcoinnostr
#nokyc
#CBDC
#NoCBDC
#halving
#halvingbitcoin
#halving2024
#cryptocurrency
#cryptocurrency
#investors
#entrepreneur
#zap
#zapathon
#privacy
#plebchain
#nostrplebs
#nostrovia
#nostrica
#android
#dca
#hold
#holder
#coffeechain
#Mineracao
#Mining
#btc

🛡 ₿ = ∞/21M