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BITCOINSAFARITZ
reverendtiger@happytavern.co
npub1t8cx...sqc6
Bitcoin Maxi , Founder of BitcoinsafariTz, Mentor , businessman, Hustler ,Tourism,bitcoin is freedom, Labtechnician , Multipurpose, Pay with bitcoin for vacation/ trip to Tanzania with bitcoin , onboard btc merchants in Tanzania , Freedom ,Nostr , explore the beautiful and nature of Tanzania 🇹🇿, chaggaboy ,Kilimanjaro my home land [marangu -kilema] ,Running Free Bitcoin Diploma Course using MI Primer Bitcoin Education syllabus in Tanzania 🇹🇿
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Bitcoinsafaritz 2 months ago
Maana ya Ledger katika Teknolojia ya Blockchain na Cryptocurrency Ledger ni neno linalomaanisha daftari la kumbukumbu au rekodi rasmi ya miamala (transactions). Katika muktadha wa teknolojia ya blockchain na cryptocurrency, ledger ni mfumo wa kidigitali unaotunza historia ya miamala yote inayofanyika kwenye mtandao husika, kama vile mtandao wa Bitcoin. Tofauti na daftari la kawaida linaloweza kuhaririwa au kufutwa, ledger ya blockchain haiwezi kufutwa wala kubadilishwa mara baada ya taarifa kuingizwa. Hii hufanya ledger kuwa salama, ya kuaminika, na isiyo na udanganyifu. Blockchain yenyewe ni aina ya ledger iliyo wazi (public) na imegawanywa kwenye kompyuta nyingi duniani (distributed ledger), kila mmoja akiwa na nakala sawa ya taarifa. Mfano: Unapotuma Bitcoin kwa mtu mwingine, taarifa hiyo ya kutuma (transaction) huongezwa kwenye blockchain ledger ya Bitcoin, na kila node kwenye mtandao huo hupokea taarifa hiyo na kuihifadhi. Faida ya ledger ni kuhakikisha uwazi (transparency), usalama (security), na kuondoa uhitaji wa mtu wa kati kama benki. Ledger pia hutumika kwenye wallets za kisasa kama Ledger Nano S —kifaa cha kutunzia cryptocurrency salama, kinachoitwa pia "hardware wallet". Kwa kifupi, ledger ni moyo wa blockchain—ndicho kinachofanya mfumo mzima wa fedha kidigitali kuwa salama, huru, na wa kuaminika. image
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Bitcoinsafaritz 2 months ago
UTXO (Unspent Transaction Output) ni sehemu ya muamala wa Bitcoin ambayo bado haijatumika tena — yaani, ni "chenji" au kiasi cha Bitcoin kilichobaki baada ya kufanya muamala, ambacho kinaweza kutumika baadaye kwenye muamala mwingine. Fikiria hivi: umepewa Bitcoin 0.05 BTC na rafiki yako. Hii 0.05 BTC ni UTXO yako, kwa sababu hujaifanya muamala wowote nayo. Sasa unataka kumlipa mtu 0.03 BTC. Unapotuma hiyo pesa: - Unatumia (spend) 0.05 BTC ya mwanzo. - Mtandao wa Bitcoin unaiharibu ile UTXO ya awali. - Kisha inatengeneza miamala mipya miwili: 1. 0.03 BTC inakwenda kwa anayelipwa. 2. 0.02 BTC (chenji) inarudi kwako kama UTXO mpya. Kila muamala mpya hutumia UTXO za zamani, na kuzibadilisha kuwa UTXO mpya. Mfano mwingine: Unapopokea malipo mara nyingi kwa vipande vidogo (mfano: 0.01 BTC mara tano), utakuwa na UTXO tano tofauti. Ukihitaji kulipa 0.04 BTC, wallet yako itachagua mchanganyiko wa UTXO hizo ili kulipa, na kubaki kutakuwa chenji – UTXO mpya. Kwa nini UTXO ni muhimu? - Husaidia kufuatilia salio halisi la wallet. - Huwezesha uhuru wa faragha (muamala mmoja unaweza kuunganisha UTXO nyingi). - Ni msingi wa usalama na uwazi wa mfumo wa Bitcoin. Kwa kifupi, UTXO ni kama hela kwenye pochi yako ambayo hujaitumia bado – unaweza kuitumia muda wowote kwenye muamala mpya. image
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Bitcoinsafaritz 2 months ago
Bitcoin is more than money it’s freedom, sovereignty, and a tool for global financial inclusion. In a world of inflation and control, Bitcoin empowers individuals to own their wealth, send value anywhere, anytime, without permission. The future is decentralized. Graysatoshi image
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Bitcoinsafaritz 2 months ago
Ladies in Tanzania, the future of finance is digital, and Bitcoin is leading the way. Don’t be left behind—learn, explore, and lead. Your voice, knowledge, and power are needed to shape a decentralized, inclusive financial future for all. Start now! image
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Bitcoinsafaritz 2 months ago
Many Muslims in Tanzania believe Bitcoin is evil, but that’s a misunderstanding. Bitcoin is just a tool—how it’s used depends on us. Join BitcoinSafariTZ classes, learn deeply, ask questions, and discover the truth before judging. Knowledge brings clarity and empowerment. image
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Bitcoinsafaritz 2 months ago
My sons and daughters, the world has moved from barter trade to digital currency. True freedom now lies in learning and owning Bitcoin. We’re still early—use BitcoinSafariTZ to dive deep, gain knowledge, and prepare for the future that’s already here. image
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Bitcoinsafaritz 2 months ago
Bitcoin doesn’t care if you’re young or old — it’s for anyone willing to learn. In today’s world and the future ahead, we need Bitcoin more than it needs us. It’s a tool for freedom, empowerment, and financial sovereignty for all. image
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Bitcoinsafaritz 2 months ago
Many still don’t understand this technology, so we must move slowly but surely. Quality education is key — people need to know what Bitcoin is, its benefits, and opportunities. More Bitcoin educators are needed to lead adoption in Tanzania and beyond. image
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Bitcoinsafaritz 2 months ago
My Tanzania community truly needs more Bitcoin projects to lead education and adoption, just like BitcoinSafariTZ. We must ensure people receive the right knowledge from top Bitcoin educators, empowering communities with tools to understand and use Bitcoin for a better future. image
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Bitcoinsafaritz 2 months ago
It was a great honor to see our founder, Graysatoshi, networking and sharing valuable ideas with students who completed their Bitcoin education through BitcoinSafariTz in various cohorts during the Fintech Festival Tanzania 🇹🇿. True leadership through connection and inspiration. image
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Bitcoinsafaritz 2 months ago
Never get tired of pitching or educating about Bitcoin to those willing to learn and grow with you. Stay consistent, plant seeds daily—one mind at a time. Wise words from Graysatoshi, reminding us that true change starts with shared knowledge. #BTCPIZZADAY2023 #TANZANIA image
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Bitcoinsafaritz 2 months ago
It was a great honor to see our founder Graysatoshi and Chapsmart.com founder attend a blockchain workshop with accountants in Dar es Salaam, Tanzania. Moments like these show that collaboration and education are key to driving real impact through blockchain. image
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Bitcoinsafaritz 2 months ago
Bitcoin Pizza Day Hangout 2023 had just a few attendees, but by 2025, our efforts in spreading the Bitcoin message paid off—more people showed up, eager to learn, network, and enjoy fun BTC games. Growth comes with consistent education and passion.
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Bitcoinsafaritz 2 months ago
Hello Bitcoin family, We've received reports that geyser.fund donations aren’t going through our project . While we work on it, you can still support us via our Bitcoin LN wallet 👉 bitcoinsafaritz@walletofsatoshi.com or scan the QR code. Every sat helps! Asante 🙏 image
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Bitcoinsafaritz 2 months ago
uilding a Bitcoin community from scratch in your local society involves education, consistency, and real-world engagement. Here’s a step-by-step guide with clear details: 1. Learn First, Lead Second - Understand Bitcoin deeply: Study topics like Bitcoin fundamentals, wallets, decentralization, custody, mining, and privacy. - Use resources like MyFirstBitcoin, Bitcoin Standard, Bitcoin Core documentation, PlanB.network, btcmap.org, and podcasts (e.g. What Bitcoin Did). 2. Start with Education - Host small meetups with friends, family, or colleagues. - Use basic materials: presentations, videos, and free online courses. - Teach people how to set up wallets, send/receive sats, and understand seed phrases. 3. Create a Local Group - Open a WhatsApp, Telegram, or Signal group. - Use social media to invite others. - Share daily content: facts, news, memes, or questions to spark discussion. 4. Organize Bitcoin Meetups - Plan free, monthly meetups at cafes, schools, or community centers. - Invite speakers, show documentaries, and run Q&A sessions. - Partner with local businesses for space or sponsorship. 5. List Local Businesses on btcmap.org - Onboard vendors to accept Bitcoin via Lightning. - Help them set up wallets (e.g. Wallet of Satoshi, Phoenix, Muun). - Offer to help manage early transactions. 6. Collaborate with Global Communities - Join online spaces like *Global Bitcoiners, Btrust Builders, or Bitcoin Park Africa. - Participate in hackathons, webinars, and open-source contribution. 7. Promote Bitcoin Values - Focus on financial sovereignty, self-custody, saving , and non-inflationary money. - Avoid mixing with crypto scams or altcoins. 8. Track Progress - Share success stories: number of meetups, businesses onboarded, or people educated. - Create a website or blog (optional) Final Note. Consistency builds community. Even 3 people is a start. Educate, empower, and repeat. Over time, people will see the value and join the mission. https://blossom.primal.net/6f6afb7880cd81a2c92366e8dcb09f9691c81014da10b4b690bf4616f1e067cb https://blossom.primal.net/1d5e17c89f291e7456de8cf30db5a35d95a0904a3fa0ca5a3c6f1cbe057e03e5
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Bitcoinsafaritz 2 months ago
Understanding Off-Chain in Blockchain Technology What Does Off-Chain Mean? "Off-chain" refers to any blockchain-related transaction or data exchange that happens outside the main blockchain network . Instead of recording the transaction directly on the blockchain (which is called "on-chain"), off-chain transactions occur through secondary systems or layers and are later settled or recorded on the main blockchain. Why Use Off-Chain Transactions? Blockchain networks, especially popular ones like Bitcoin or Ethereum, can get congested with many users. This congestion leads to: - Higher transaction fees - Slower confirmation times Off-chain solutions help by handling many transactions away from the main blockchain, increasing speed and lowering costs. Key Off-Chain Mechanisms Explained 1. State Channels These are privatetunnels" between two participants. Imagine Alice and Bob want to trade tokens frequently: - Instead of putting each trade on the blockchain, they open a state channel. - They exchange signed transactions privately between themselves. - When finished, they close the channel and only the final outcome (net balance) is recorded on the blockchain. Example: Two friends betting small amounts repeatedly can do this off-chain and save fees; only their final bet result is on-chain. 2. Payment Channels (e.g., Lightning Network) These specialize in rapid, small transactions — micro-payments — with instant settlements: - Useful for buying items like coffee, paying for streaming per second, or gaming tokens. - Users create a payment channel and exchange signed payment updates without touching the main chain. - Closing the channel finalizes the net result on-chain. Example: Bitcoin’s Lightning Network allows thousands of tiny payments instantly off-chain before batch settlement. 3. Sidechains A sidechain is like a separate blockchain connected to the main one: - Tokens or data can move between the main chain and sidechain. - Sidechains can have different rules optimized for specific tasks like faster processing or complex contracts. Example: Polygon (a sidechain for Ethereum) processes transactions quickly and cheaply, then settles on Ethereum. Benefits of Off-Chain Transactions - Speed: Transactions don’t wait for main chain block confirmations. - Cost: Fees are much lower since fewer blockchain resources are used. - Privacy: Transactions aren't immediately public, enhancing confidentiality. Trade-offs to Consider - Off-chain transactions usually require some trust or are secured by special cryptographic guarantees but are not as censorship-resistant as on-chain. - Security depends on the off-chain protocol (e.g., state channel dispute mechanisms). - Final settlement on-chain is still needed to guarantee trustlessness. Simple summary Think of the blockchain as a public courthouse where every transaction is officially logged for all to see (slow but secure). Off-chain methods are like settling deals at a nearby coffee shop between parties, then only reporting the final agreement back to the courthouse—faster and cheaper, but requiring some trust or safeguards. DYOR image
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Bitcoinsafaritz 2 months ago
Hello Bitcoiners around the world 🌍⚡ We humbly call upon your support for Graysatoshi, the founder of BitcoinSafariTZ, who is seeking donations to attend the AfroBitcoinOrg Bitcoin Conference & btrust Developer Day in Mauritius 🇲🇺 from Dec 2–5, 2025. He’s looking to raise $2,698 to cover: ✈️ Round-trip flight tickets 🏨 7-day accommodation & meals 🛂 Visa costs 🎟️ Conference entry (ABC & Btrust Dev Day) Why your support matters: Graysatoshi is among the few dedicated Bitcoin educators in Tanzania, tirelessly spreading knowledge and empowering local communities through grassroots efforts. He has taught hundreds, hosted meetups, and localized Bitcoin education in Swahili — all with limited resources. Support now via: ⚡ Bitcoin wallet: bitcoinsafaritz@walletofsatoshi.com 💥 Geyser Fund: 8 Strong Reasons Why Graysatoshi Should Attend: 1. Represent Tanzania’s Bitcoin Movement at a continental level. 2. Gain advanced tools & knowledge from Btrust Developer sessions. 3. Collaborate with African leaders to drive regional Bitcoin education. 4. Showcase local impact and inspire similar projects across Africa. 5. Establish developer connections to support Bitcoin dev training back home. 6. Strengthen partnerships to expand grassroots meetups and events. 7. Access open-source resources for translation and content creation. 8. Inspire youth by showing them what’s possible with Bitcoin and vision. Notable Achievements: - Educated 300+ students through Bitcoin Diploma courses (Swahili & English) using myfirstbitcoin.io Bitcoin Education syllabus from El Salvador - Led community Bitcoin meetups across Tanzania. - Translated Bitcoin content into Swahili for local understanding. - Hosted workshops on Lightning Network and Bitcoin self-custody. - Built partnerships to sustain Bitcoin education. -onboarding business to accept Bitcoin payments more than 40+ on btcmap.org -Hosted bitcoin pizza 🍕 Day Hangout -Hosted bitcoin meet up [ Lightning Network & wallets education]. Your donation will help amplify his voice, expand his mission, and bring Tanzania deeper into the heart of Africa’s Bitcoin revolution. Let’s support those building on the ground! Together, we’re shaping a decentralized future. ⚡🧡 image
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Bitcoinsafaritz 2 months ago
Ada ya Muamala (Transaction Fees) ni kiasi kidogo cha pesa kinacholipwa na mtumiaji wa mtandao wa blockchain (kama Bitcoin) ili kuhakikisha kwamba muamala wake unathibitishwa na kuongezwa kwenye blockchain haraka na salama. Ada hii hulipwa kwa wachimba madini (miners) au kwa nodes katika mitandao mingine kama Lightning Network au Hedera. Inavyofanya Kazi: Wakati mtu anapotuma Bitcoin, muamala huo huenda kwenye foleni ya "mempool", ambapo unasubiri kuthibitishwa. Wachimba madini huchagua miamala ya kuiweka kwenye block mpya kulingana na ada ya juu zaidi iliyoambatanishwa. Hii ina maana kuwa kadri ada yako ilivyo juu, ndivyo muamala wako unavyopewa kipaumbele. Mfano: Kama Asha anatuma BTC kwa John, anaweza kuweka ada ya 10 satoshis kwa byte. Kama mempool imejaa na wengine wanatoa ada ya 20 satoshis kwa byte, muamala wake unaweza kuchelewa. Faida za Ada ya Muamala: - Husaidia kulinda mtandao dhidi ya spam. - Huwalipa wachimba madini kwa kazi yao. - Huhakikisha miamala inathibitishwa haraka. Hasara: - Ada huongezeka wakati wa msongamano mkubwa. - Watumiaji wa miamala midogo wanaweza kuona gharama kuwa kubwa kulinganisha na kiasi wanachotuma. Mfano Hai: Katika kipindi cha halving au bull run, ada za Bitcoin huweza kupanda sana, kutoka 1 hadi30 kwa muamala. Hii humfanya mtu mwenye BTC ndogo (kama $5) kupata hasara kwa kutuma kwa sababu ada ni kubwa kuliko kiasi chenyewe. Kuelewa ada za muamala ni muhimu sana kwa yeyote anayetumia Bitcoin au blockchain. Inaweza kusaidia kupanga wakati bora wa kutuma pesa na kutumia njia mbadala kama Lightning Network kwa ada ndogo. image
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Bitcoinsafaritz 2 months ago
Hello Bitcoin Family 👋, We’re excited to share a few major milestones and Proof of Work we've proudly achieved between January 2025 and today — all driven by our mission to expand Bitcoin education and adoption in Africa, starting with Tanzania. ✅ Bitcoin Diploma Course (Powered by MyFirstBitcoin.io) Since January, we successfully launched 3 cohorts of our Bitcoin Diploma Course using the MyFirstBitcoin.io curriculum. These classes were held virtually via Google Meet, with all sessions recorded for accessibility. We had 500+ students register from Tanzania, Kenya, Nigeria, Zimbabwe, South Africa, Botswana, Burundi, and even the USA. Out of these, 200+ students completed the full course — a testament to growing global interest in Bitcoin from African learners. [ 8week course / 2months]. ✅ Bitcoin Business Adoption in Tanzania With support from btcmap.org , we’ve onboarded over 40+ businesses in Tanzania now accepting Bitcoin payments. All are publicly listed on btcmap.org, helping grow local circular economies. 👉 ✅ Bitcoin Pizza Day — May 22 We hosted one of the biggest Bitcoin Pizza Day events in Dar es Salaam, Tanzania, bringing together 200+ attendees for learning, fun games, networking, and Bitcoin onboarding. The event was proudly supported by PlanB.Network and wallet of satoshi 👉 ✅ Expert Educators & Global Guests We invited several top Bitcoin educators and speakers to our program who delivered high-quality sessions — we deeply appreciate their time and contribution to Bitcoin education in Africa. 👉 👉 👉 ✅ HRF Bitcoin Webinar Participation We facilitated access for 5 Tanzanians to attend the HRF 3-day Bitcoin Webinar, empowering them with deeper knowledge and global connections. 👉https://x.com/BitcoinSafariTZ/status/1937465435223433342?t=I3gEg7mb2uug8lu-ZJWPtA&s=19 👉 ✅ Bitcoin Devs Tanzania Program We’ve launched a new initiative focused on training developers to build open-source Bitcoin and Lightning apps. The program is live and growing! 👉 Support our Bitcoin project via geyser.fund 👉 Let’s keep building! ⚡ image