Step-by-Step Guide to Creating a Custodial Wallet on Wallet of Satoshi The Wallet of Satoshi (WoS) is a Bitcoin digital wallet known for its extreme simplicity and focus on the Lightning Network, making transactions fast and cheap. It is a popular option, especially for beginners who want to easily experience Bitcoin and Lightning. The standard version of Wallet of Satoshi is a custodial wallet (or "hosted wallet"). This means the company behind WoS (Living Room of Satoshi) is responsible for holding your private keys and, consequently, your funds. The major advantage is the ease of use, with a setup process that is by far one of the fastest on the market. The WoS Custodial Wallet Setup Process Wallet of Satoshi is designed to be so simple that the "account creation" process is practically nonexistent to get started. There are no KYC (Know Your Customer) requirements for the initial setup, and you don't even need an email or password to begin using it. The process is as follows: Step 1: Download and Install the App Go to your phone's app store (Google Play Store for Android or App Store for iOS). Search for "Wallet of Satoshi". Download and install the application. Step 2: Launch the App Open the app for the first time. Upon opening, the app automatically creates a new wallet for you, instantly. You will see your home screen with a zero balance and the "Send" and "Receive" options. That's it! Your basic custodial wallet is now created and functional. Your mobile device serves as your initial "username." You can now receive Bitcoin and Satoshis (sats) from the Lightning Network or the main (on-chain) network. Next Step: Securing Access (Recommended) While you can start using the wallet immediately, it is highly recommended that you add your email to have a way to recover your funds if you lose or change your phone. In a custodial wallet, the backup is not done with a 12-word recovery phrase but rather with an email login. Step 3: Register an Email for Backup and Restoration On the Wallet of Satoshi home screen, look for the settings menu or the "Account" option (usually represented by a profile icon, gear, or three horizontal lines). Look for the option to "Register Email" or "Sign In/Backup". Enter your email address. The application will send a verification code or magic link to the email you provided. Access your email and follow the instructions to confirm the login or enter the code in the app. By doing this, you link your wallet to your email. If you lose your phone or need to access your funds on a new device, simply download WoS and log in with the same email to restore your balance and history. How to Use the Wallet To Receive Bitcoin (Sats) On the main screen, tap "Receive". WoS will automatically generate a Lightning Invoice (for fast, cheap transactions) or an on-chain Bitcoin Address (for traditional transactions). Share the QR Code or copy the address with the person or platform that is sending the Bitcoin. To Send Bitcoin (Sats) On the main screen, tap "Send". You will be prompted to scan a QR Code (which can be a Lightning Invoice or an on-chain Bitcoin address) or paste the address/invoice into the text area. The app will detect the payment type and ask you to confirm the amount and the transaction. What You Need to Know About Custodial Wallets By using a custodial wallet like Wallet of Satoshi, you are trading full control for ease of use. Main Advantage: It's extremely easy to use, ideal for beginners, and transactions on the Lightning Network are instant and very cheap, perfect for everyday payments. Main Disadvantage: You do not hold the private keys. This means you ultimately trust the Wallet of Satoshi company to secure your funds. For this reason, it is not recommended to store large amounts of Bitcoin in this or any other custodial wallet. It should be used as a "spending money" wallet for small, daily transactions. Wallet of Satoshi is an excellent entry point to the Bitcoin and Lightning networks. With the steps above, you can start sending and receiving Satoshis in seconds! Would you like to know more about the difference between custodial and non-custodial wallets, or how to send your first Satoshi?

Hello NOSTR Bitcoin community, Following up on our challenge to reach 100k zaps by the end of October, solely through my digital art posted here. The balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community? Because alone I will never win this new challenge. The results will be posted here every day at the end of the day. The balance so far is: 0 zaps sent 100,000 zaps is the goal to reach. Balance = 0 zaps. The art posted today is a tribute to Edvard Munch and the crypto universe. Any zap sent helps a lot with this challenge and also the NOSTR artist community

The poker cash game in crypto universe.

Hello NOSTR Bitcoin community, Following up on our challenge to reach 100k zaps by the end of October, solely through my digital art posted here. The balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community? Because alone I will never win this new challenge. The results will be posted here every day at the end of the day. The balance so far is: 0 zaps sent 100,000 zaps is the goal to reach. Balance =0 zaps. Any zap sent helps a lot with this challenge and also the NOSTR artist community. The art posted today is a tribute to Gustav Klimt and the crypto universe.

Hello NOSTR Bitcoin community, Following up on our challenge to reach 100k zaps by the end of October, solely through my digital art posted here. The balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community? Because alone I will never win this new challenge. The results will be posted here every day at the end of the day. The balance so far is: 0 zaps sent 100,000 zaps is the goal to reach. Balance = 0 zaps. The art posted today is a tribute to Pablo Picasso and the crypto universe

How Tokenization Can End or Combat Art ForgeryTokenization, primarily through the use of Non-Fungible Tokens (NFTs) on a blockchain, provides a powerful and verifiable framework to definitively combat and potentially eliminate the forgery of physical and digital artwork. It achieves this by shifting the focus from the physical object to an irrefutable, digital proof of ownership and authenticity.The Mechanism: Tokenization as Digital ProvenanceTokenization is the process of linking a tangible or intangible asset (like a piece of art) to a unique digital token on a decentralized ledger (the blockchain). This mechanism combats forgery through three core features:1. Immutable Record of Origin (The "Digital Fingerprint")When an artwork is tokenized, the following key data is permanently recorded on the blockchain:Proof of Creation: The original artist (or creator) mints the NFT, effectively making the act of creation a public, verifiable event.Unique Metadata: The token includes unique metadata linking it to the physical artwork, often including high-resolution scans, detailed descriptions, and, critically, geographical data, time stamps, and even holographic seals or NFC chips embedded within the physical piece itself. This links the digital token to the physical object in a tamper-proof way.Immutability: Once this record is written to the blockchain, it cannot be altered or deleted. Unlike paper certificates of authenticity, which can be forged or lost, the blockchain record is permanent and globally verifiable.2. Transparent and Auditable Chain of Custody (Provenance)The most effective tool for a forger is obscurity in the artwork's history. Tokenization eliminates this by creating a perfect, digital record of provenance:Every Transaction is Public: Every time the token (and thus the associated artwork's ownership) is transferred, the transaction is recorded on the blockchain. This creates an uninterrupted, transparent history of ownership.Verification: Buyers can audit the entire ownership history from the moment the artwork was created, verifying every hand the token—and, by extension, the artwork—has passed through. If there is a break in the digital chain, or if the token's origin doesn't trace back to the verified initial artist wallet, the artwork is immediately deemed suspicious.Ending "Loss of Paperwork": Forgers often exploit poor record-keeping or the loss of paper certificates. Since the token itself is the certificate, this vulnerability is removed.How Tokenization Directly Counters ForgeryForgery TacticHow Tokenization Combats ItCreating a FakeThe forger cannot create a legitimate token that links back to the original artist's authenticated wallet. They can only create a counterfeit piece lacking the verified digital proof.Forging ProvenanceA forger cannot insert a fake transaction into the middle of the blockchain's history. The entire chain of custody is cryptographically secure and auditable by anyone.Selling an Original Multiple TimesA single artwork is tied to a single, unique NFT. The owner cannot sell the same asset multiple times, solving the double-spending problem inherent in both traditional and digital art.Exploiting Stolen ArtWhen art is tokenized, if a token is reported stolen, its entire history is flagged on the blockchain. Any attempt to sell the token will be immediately visible and traceable.In essence, tokenization turns the fight against forgery into a matter of verifying the digital token rather than authenticating the physical object. The physical artwork becomes valuable only when it is correctly paired with its non-fungible, immutable digital counterpart on the blockchain.

Bitcoin Transaction STEP BY STEP

The bank of Gothan heist for Joker.

The new movie about Bitcoin will be Alice in Crypto Land.

ou're mad not to buy Bitcoin!!! By The Mad Hatter

Stability in the Crypto World: How to Use Stablecoins in Daily LifeStablecoins are the perfect bridge between the traditional money world and the innovation of cryptocurrencies. Designed to maintain a stable value (usually pegged 1:1 to a fiat currency like the US Dollar), they offer the speed, low fees, and global access of the blockchain without the volatility of Bitcoin and Ethereum.If you're tired of waiting for business hours, paying high fees, or worrying about daily market swings, stablecoins are the ideal tool to integrate blockchain technology into your financial routine.Where and How to Use Stablecoins in Your Daily RoutineTheir stability and predictability make stablecoins suitable for a range of daily financial activities:1. Payments and Personal Transactions24/7 Transfers: Forget bank wires or business hours. Stablecoins operate on the blockchain network 24 hours a day, 7 days a week. You can send money to anyone, anywhere in the world, at any time, and settlement occurs in minutes (or even seconds, depending on the network).Low-Fee Digital Payments: Stablecoins like USDC and USDT (on optimized networks like Tron or Solana) allow you to make digital payments with minimal transaction fees, often lower than those charged by credit cards or traditional payment systems. Where accepted, you can pay for an online service or even a physical retail product via a QR Code.Splitting Bills with Friends: Paying your share of a dinner or barbecue becomes easier. Instead of relying on the banking system, you transfer the exact amount in a stablecoin (the dollar equivalent, for example) directly to your friend's digital wallet.2. Protection and Store of ValueDollar Reserve Value: For many people worldwide, dollar-pegged stablecoins (like USDC or USDT) function as a digital dollar. They allow you to protect your capital from local currency inflation without the hassle of opening an international bank account.Protection Against Crypto Volatility: If you trade other cryptocurrencies (Bitcoin, Ether), you can use stablecoins as a "safe haven." Sold Bitcoin and expecting a price correction? Instead of cashing out to fiat and paying fees, you move your balance to a stablecoin. The money remains on the blockchain, stable and ready for the next buying opportunity.3. International Remittances and Currency ExchangeSending Money Abroad: This is one of the most impactful use cases. Sending money to family or freelancers in other countries, which previously relied on lengthy banking processes or companies like Western Union, can now be done in seconds, with significantly lower fees, by sending the asset directly to the recipient's wallet.Currency Conversion (Digital Exchange): Stablecoins streamline the exchange between fiat currencies. Converting your local currency to USDC and then to EUR, for instance, can be a quicker and more cost-effective process than conventional bank exchange, by eliminating intermediaries.The Best Stablecoins for Daily UseWhile many stablecoins exist, some stand out for their liquidity, transparency, and market acceptance. The most widely used globally are:StablecoinBacked AssetIssuerCommon Use FocusUSDT (Tether)US Dollar (USD)Tether LimitedHighest liquidity and global volume, widely accepted on exchanges and on low-cost networks like Tron and Solana. Ideal for trading and fast transactions.USDC (USD Coin)US Dollar (USD)Circle (and Coinbase)Known for transparency and greater regulatory compliance. Preferred by users who prioritize security, transparency, and auditing of reserves.DAIVarious (Decentralized)MakerDAOA decentralized stablecoin, governed by smart contracts. Ideal for those seeking an asset that is more censorship-resistant and widely used in Decentralized Finance (DeFi).How to Start Using Stablecoins (Step-by-Step)To start using stablecoins, you'll need an entry point (on-ramp), which is typically an exchange or a wallet application.Choose Your Platform (Exchange or Wallet):For Beginners: Choose a centralized Exchange (like Coinbase, Kraken, or a local provider). They make it easy to buy stablecoins with your local currency via bank transfer and offer custody of your balance.For Advanced Users: Use a Non-Custodial Digital Wallet (like Exodus or MetaMask), if you prefer to have full control of your private keys.Buy the Stablecoin:Deposit your local currency into your Exchange account.Go to the trading market and buy the desired stablecoin (USDT or USDC) using your local currency.Move the Stablecoin (Choose the Network):When sending stablecoins, you must choose the network (blockchain). The network chosen impacts speed and, critically, the transaction fee cost.Examples of Efficient Networks for Daily Use:Tron (TRC-20): Generally offers the lowest USDT sending fees.Solana, Polygon, or BNB Chain: Fast networks with low fees, great for USDC and DAI.Important: The recipient must be on the same network you used to send.Use Day-to-Day:For payments: Send the stablecoin to the service provider's wallet address or use payment apps that accept the asset.For saving: Keep your balance in USDC or USDT in your wallet to protect your purchasing power.By using stablecoins, you not only gain stability but also leverage the efficiency of a financial system that operates 24/7 with reduced costs. They are, indeed, the future of digital payments.

Step-by-Step Guide: Securely Storing Your Wallet's Private Keys and Seed PhraseThe security of your private keys and seed phrase (recovery phrase) is the only guarantee that you won't lose access to your Bitcoin. Remember: who holds the keys, holds the coins.This guide is primarily for non-custodial wallets, where you are solely responsible for custody.Phase 1: Generation and Recording (What to Do Immediately)1. Prepare a Secure and Private EnvironmentDisconnect from the Internet (For Cold Wallets): If you're setting up a hardware wallet (Ledger, Trezor), generate the seed phrase in a location without cameras or surveillance, and, ideally, disconnected from the internet.Use Physical Means Only: Never take a photo, take a screenshot, save a text file, email it, or use Google Drive/cloud storage to keep your seed phrase. These digital environments are easy targets for hackers.2. Record Your Seed PhraseWrite it Down By Hand: Use the paper provided by your hardware wallet or a new, high-quality notebook.Use Permanent Ink: Avoid pencils, as the writing can fade over time or be tampered with.Verify the Order: Seed phrases usually contain 12, 18, or 24 words. The order is crucial. Clearly write down each word in the correct sequence (1, 2, 3...).3. Test the Recovery (Optional, but Recommended)Simulate Loss: Many quality hardware wallets and software wallets offer a feature to let you confirm the seed phrase immediately after creation. This ensures you've written it down correctly. Never enter your seed phrase on a website or app that is not the official one for your wallet for testing purposes.Phase 2: Physical Storage (Where to Keep It)4. Concealment and Copy SeparationMake Multiple Copies (3 is Ideal): A single copy can be destroyed in a fire, flood, or accident. Create at least three identical, secure copies.Separate Storage Locations: The copies must be kept in geographically separate locations to mitigate disaster risks (e.g., a house fire).Copy 1 (Main Location): A secure, locked safe inside your home.Copy 2 (Secondary Location): A bank safety deposit box, the home of an extremely trusted relative, or a concealed location away from your primary residence.DO NOT Store Keys with Coins: If you're using a hardware wallet, do not store the device (which is easier to access) alongside the seed phrase (which is the ultimate access).5. Disaster-Resistant MaterialProtection Against Fire/Water: Paper is vulnerable. Consider storing the copies in:Zip Lock or Vacuum-Sealed Bags (against water and humidity).Metal or Fireproof Safes/Boxes of high quality.Steel Backup Devices: Metal plates or capsules (like Cryptosteel or similar) where the phrase is engraved or stamped, offering the highest resistance to disaster.Phase 3: Additional Security Layers (For Advanced Users)6. The Secret Passphrase (25th Word)What It Is: An optional, secret 25th word that you define on your wallet. This word is NOT part of the original seed phrase and is not stored anywhere.How It Works: Without this 25th word, even if a thief finds your 24-word seed phrase, they won't be able to access your funds.How to Store It: Keep the passphrase separate from your 24 words. Storing the passphrase together with the 24-word seed phrase defeats its purpose as an extra security measure.7. Avoid a "Single Point of Failure"Diversify Access Methods: Instead of having a single seed phrase that grants access to everything, you might consider having two hardware wallets from different brands or using Multi-signature (Multi-sig) technology, where multiple keys are needed to authorize a transaction. This requires more technical knowledge but represents the top tier of security.Quick SummaryActionStatusWhy?Write down on paper/metal.$\checkmark$It's the safest medium against virtual attacks.Store in 3 separate physical locations.$\checkmark$Protects against accidental loss (fire, flood, theft).NEVER use cloud, email, or photo.$\times$Immediate exposure to hackers.Use a Passphrase (25th word) and store it separately.$\checkmark$ (Advanced)Adds a security layer that renders the seed phrase useless if stolen.Securing your seed phrase is the most important act of self-custody (being your own bank). Are you ready to protect your Bitcoin?

Hello NOSTR Bitcoin community, Following up on our challenge to reach 100k zaps by the end of October, solely through my digital art posted here. The balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community? Because alone I will never win this new challenge. The results will be posted here every day at the end of the day. The balance so far is: 0 zaps sent 100,000 zaps is the goal to reach. Balance = 0 zaps. The art posted today is a tribute to Wassily Kandisnky and the crypto universe.

Choosing Your Digital Home: A Guide to Bitcoin WalletsFor anyone diving into the world of Bitcoin, choosing the right digital wallet is one of the most crucial decisions. The wallet doesn't store your Bitcoin itself (which is always on the blockchain), but rather the private keys that prove you own the asset and allow you to move it. Security, practicality, and fees vary greatly among the types, which can be categorized in several ways.1. Classification by Internet Connection: Hot Wallets vs. Cold WalletsThis is the most fundamental distinction and is directly related to security:Hot WalletsThese are wallets connected to the internet. They offer high convenience and ease of access for daily transactions but are inherently more vulnerable to virtual attacks.Types and Examples:Mobile Wallets (Cell Phone): Applications for smartphones (e.g., Exodus, Coinbase Wallet, Wallet of Satoshi). They are easy to install and use for quick movements.Web Wallets (Online): Accessed through a browser, no installation required (e.g., MetaMask, Blockchain.com). Extremely practical, but depend on the provider's security.Desktop Wallets: Software installed on a computer (e.g., Electrum).Cold WalletsThese are offline wallets, keeping your private keys disconnected from the internet. This offers maximum security, making them ideal for storing large amounts over the long term, but they are less practical for daily use.Types and Examples:Hardware Wallets: Physical devices, similar to a USB stick (e.g., Ledger Nano X, Trezor Model T). To use them, you must connect them and authorize the transaction, without ever exposing the private key online. Setup is slightly more complex, and the initial cost is the purchase of the device.Paper Wallets: Private and public keys printed on paper. Completely offline, but susceptible to physical damage or loss.2. Classification by Key Control: Custodial vs. Non-CustodialThis is the most important distinction in terms of autonomy and responsibility.Custodial WalletsIn this model, a third party (usually an exchange like Binance or Coinbase) manages and stores your private keys for you.Who controls the keys? The exchange.Ease of Use: Maximum. They are very easy for beginners. Buying, moving funds, and password recovery are simple, similar to a traditional bank.Security: Convenient, as you don't have to worry about losing your keys. However, you take on counterparty risk; meaning if the exchange is hacked or goes bankrupt, you could lose your funds (the famous "Not your keys, not your coins").Common Examples: Exchange Accounts (e.g., Binance, Kraken, Coinbase).Non-Custodial Wallets (Self-Custody)In this model, only you have full control over your private keys (usually through a seed phrase or recovery phrase). You are your own bank.Who controls the keys? You.Ease of Use: They require more responsibility and attention to security (writing down the seed phrase and storing it in a safe place). Moving funds is direct, but the initial setup is more detailed (writing down the seed phrase).Security: Maximum autonomy. If you secure your private key properly, no one, not even the wallet developer, can take your funds.Common Examples: Most software Hot Wallets (e.g., Exodus, Electrum, MetaMask) and all hardware Cold Wallets (e.g., Ledger, Trezor).3. Fee StructureIt's important to differentiate between two types of costs:A. Network Fees (Miners)Every Bitcoin transaction requires payment of a network fee (known as the "miner fee"). This fee is not charged by the wallet but is paid to the network validators to have your transaction processed.Characteristic: It is variable and depends on network congestion and the size of your transaction. Most non-custodial wallets (like Electrum or Exodus) allow you to adjust this fee (pay more for faster service, or less for slower service).B. Platform Fees (Exchanges/Hardware)These are costs charged by third parties:Type of CostWho ChargesExample FeePurchase CostHardware ManufacturerLedger Nano X or Trezor Model T have a fixed purchase price (e.g., $150 - $250).Trading FeesExchanges (Custodial)Coinbase or Kraken charge a percentage fee ($\approx$ 0% to 1.7% or more) to buy or sell Bitcoin on the platform.Withdrawal FeesExchanges (Custodial)Exchanges may charge a fixed or variable fee to send your Bitcoin from their custody to your non-custodial wallet.Swap FeesNon-Custodial Hot WalletsSome wallets like Exodus charge a small swap fee if you trade one asset for another within the app.Summary and SuggestionsWallet TypeCustodySecurityPracticalityIdeal ForHardware Wallet (Ledger, Trezor)Non-CustodialMaximum (Offline)Low (Requires physical device)Long-term savings and large amounts.Mobile Wallet (Exodus, Wallet of Satoshi)Non-Custodial (Generally)Medium-High (Online)Maximum (App on phone)Daily use, small amounts, and payments.Exchange/Brokerage (Binance, Coinbase)CustodialConvenient (Support)Maximum (All in one app)Beginners and high-volume traders.The best choice depends on your profile. For most people, a good strategy is to use a Non-Custodial Hot Wallet for smaller amounts and daily transactions, and a Hardware Cold Wallet to store the majority of their investment long-term, ensuring self-custody.

Hello NOSTR Bitcoin community, Following up on our challenge to reach 100k zaps by the end of October, solely through my digital art posted here. The balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community? Because alone I will never win this new challenge. The results will be posted here every day at the end of the day. The balance so far is: 0 zaps sent 100,000 zaps is the goal to reach. Balance = -100,000 zaps. The art posted today is a tribute to Vincent Van Gogh and the crypto universe.

Hello NOSTR Bitcoin community. Today I'm starting a big challenge for my life, and I'm counting on you all to help me win. I'm counting heavily on the generosity of the entire community and the unity of all of you. My challenge is to reach 100k zaps by the end of October, only through the digital art I post here. And the balance of zaps sent for these artworks will also be sent to artists who also post their art here on NOSTR. Can I count on you, community, because alone I will never win this new challenge. The result will be posted here every day at the end of the day. And to start, I'm posting the first ART here.

Bit Art to day:

Good morning Bitcoiners!!! Following up with the promotion of my Bit Arts collection, if anyone wants to support and receive an exclusive digital art piece, send any amount of zaps to this post and I will send a message with the link to download the art. Some come with Sats rewards that can be redeemed just by scanning the QR Code on the image with your Lightning Network wallet. Good luck to everyone and thank you very much to those who are supporting my project.

Bitcoin vs. Gold: The Evolution of the Store of Value in Tough Times For millennia, gold reigned supreme as the world’s foremost store of value—a tangible, scarce, and widely accepted asset for protecting wealth against inflation and geopolitical instability. However, the digital age has introduced a new challenger: Bitcoin (BTC), which presents itself not just as a substitute, but as an improved version of digital scarcity. In moments of economic uncertainty, such as banking crises or rampant inflation, the debate over which asset offers a better safe haven intensifies. The comparison between gold and Bitcoin is fundamental to understanding the relevance of each as a store of value for difficult times. Scarcity and Supply: The "Digital Gold" Is More Predictable The fundamental principle of a store of value is scarcity. Feature Gold Bitcoin (BTC) Total Supply Unknown (depends on new discoveries) 21 million (fixed, guaranteed by code) Stock Inflation Variable (about 1.5% to 2% per year) Decreasing and Predictable (Halving) Divisibility Limited (bars, coins) Very High (up to 8 decimal places - Sats) Exportar para as Planilhas Bitcoin’s strongest argument is its programmed scarcity. Its maximum supply of 21 million coins is an immutable code. Furthermore, the rate at which new coins are issued is cut in half approximately every four years (the Halving), making its stock inflation perfectly predictable and decreasing. Gold, while naturally scarce, has its supply dictated by mining. The discovery of new deposits or advances in extraction technology can increase its supply, making its long-term scarcity less guaranteed than Bitcoin’s. Portability and Confiscation: The Digital Superiority In a crisis, the ability to move your wealth is crucial. This is where Bitcoin demonstrates overwhelming logistical superiority: Portability: Gold is heavy and bulky. Moving $1 billion in gold requires logistics, security, and high costs. Moving $1 billion in Bitcoin requires only a seed phrase of 12 or 24 words, which can be memorized or stored on a small device. Confiscation: Gold is a physical asset, making it vulnerable to government confiscation or theft in times of social collapse. Bitcoin, when properly stored in a self-custody wallet, is censorship and confiscation-resistant. As long as the holder keeps the seed phrase safe and private, the wealth is inaccessible to third parties. Bitcoin's Relevance as a Store of Value in Tough Times Bitcoin gains relevance in times of crisis due to two key reasons related to the global macroeconomic scenario: Protection Against Monetary Printing (Inflation): In modern economic crises, central banks often resort to Quantitative Easing (QE), which is the massive printing of money. This dilutes the purchasing power of fiat currencies. Bitcoin, being a decentralized monetary system with a fixed monetary policy, offers a direct hedge against debt-based and printing-based inflation. Decentralized, Non-Sovereign Asset (Geopolitical Refuge): In geopolitical conflicts, gold can be restricted by sanctions or embargoes. Bitcoin, by not belonging to any country or government, is an apolitical asset. It allows individuals in oppressive regimes or under international sanctions to preserve their wealth and conduct transactions sovereignly, offering a financial lifeline in extreme situations. In summary, while gold maintains its value due to history and cultural acceptance, Bitcoin is the asset that best embodies the principles of a store of value for the 21st century. Its guaranteed digital scarcity, instant portability, and censorship resistance make it a fundamental tool and, increasingly, the preferred store of value for navigating times of economic and political uncertainty. Which of the two assets do you think offers the greatest guarantee of stability for the next 50 years?

The Nobel Prize in Economics and the Impact of Innovation on Economic Growth Researchers Joel Mokyr, Philippe Aghion, and Peter Howitt won the 2025 Nobel Prize in Economic Sciences this Monday, the 13th, "for having explained innovation-driven economic growth." Mokyr, who won half of the 11 million Swedish kronor prize (about R$ 6.3 million at the current exchange rate), was responsible for identifying the prerequisites for sustained growth through technological progress. Aghion and Howitt, who share the other half, developed the "theory of sustained growth through creative destruction." The concept of "creative destruction" defines the process in which a new and better product enters the market and displaces companies selling older items. The theory is attributed to economist Joseph Schumpeter, who described it in his 1942 book, Capitalism, Socialism and Democracy. An example of this is streaming services, which replaced movie rental stores. Aghion and Howitt studied the mechanisms behind sustained growth and, in a 1992 paper, constructed a mathematical model for "creative destruction," which added new aspects not included in previous models. "Innovation represents something new and is therefore creative. However, it is also destructive, as the company whose technology becomes obsolete is outcompeted," explains the Royal Swedish Academy of Sciences, which is responsible for the honor. According to the institution, the laureates showed, in different ways, how creative destruction generates conflicts that must be managed constructively, to prevent innovation from being blocked by established companies and interest groups that risk being harmed. "The laureates’ work demonstrates that economic growth cannot be taken for granted. We must uphold the mechanisms that underlie creative destruction, so that we do not fall back into stagnation," says John Hassler, chair of the Committee for the Prize in Economic Sciences. The economics prize is formally known as The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel. The Central Bank created it in 1968 as a tribute to Nobel, the 19th-century Swedish businessman and chemist who invented dynamite and established the five original Nobel Prizes. Since its inception, it has been awarded 56 times to a total of 96 laureates. Only three of the winners have been women.