Shivam Gupta's avatar
Shivam Gupta
shivamgupta@NostrAddress.com
npub1ddek...xqhd
Bitcoin Mining Firmware & Protocol Dev | Nostr/Lightning Educator | Business Development | Bitcoin Maxi | Helping grow the decentralized future 🙌
Look at the top 10 richest Bitcoin addresses! Binance cold wallet – ~248,600 BTC Another Binance cold wallet – ~157,400 BTC Robinhood cold wallet – ~140,600 BTC Bitfinex cold wallet – ~130,000 BTC ...and so on. Just these few exchange-controlled addresses alone hold hundreds of thousands of BTC (Binance's visible ones top 400k+, Robinhood and Bitfinex add another 270k+). That's a massive chunk of supply still sitting on centralized platforms, not in people's own custody. Exchanges as a whole? They custody way more Binance alone has reserves in the hundreds of thousands of BTC for users, Coinbase even higher in some reports. All that BTC is "yours" only as long as the exchange stays online, doesn't get hacked, doesn't freeze withdrawals, or doesn't go the FTX route. History shows it's risky.Remember the golden rule: Not your keys, not your coins.If you're still leaving your stack on an exchange in 2026 because self-custody feels complicated, setting up a hardware wallet, multisig, seed backups, inheritance planning, avoiding common mistakes, don't sweat it. DM me here on Nostr (or reach out on X "@TreasuryOS" if you are cross posting). We'll walk you through it step by step, hand-hold the whole way: recommend solid wallets, explain air-gapped signing, test small amounts first, set up watchtowers if needed, whatever fits your stack size and comfort level.No judgment, no rush, just real help to take full control of your Bitcoin. Sovereignty feels good once you get there. Who's ready to move their coins off exchanges this year? Drop a message, if you are thinking about it. #Bitcoin #SelfCustody #NYKNYC #Nostr @Student of Bitcoin @bitshala image
Shivam Gupta's avatar
ShivamGupta 1 month ago
Never take for the granted the little things in life. 🥕 🧡 #bitcoin #life #lessions #tech #nostr image
Shivam Gupta's avatar
ShivamGupta 1 month ago
2026 is going to be an exciting year for everyone, Wishing you all more Coinbase rewards and a very Happy New Year! 🥳🥂🎉 #bitcoin #nostr #mining #tech #revolution image
Shivam Gupta's avatar
ShivamGupta 1 month ago
“A master can tell you what he expects of you. A teacher, though, awakens your own expectations.” #master #tech #learning #nostr
Shivam Gupta's avatar
ShivamGupta 1 month ago
Someone asked AI to summarize the Bitcoin Whitepaper! Beautifully explained, Worth a share!🧡 😇 #bitcoin #whitepaper #tech #banks #privacy #nostr image
Shivam Gupta's avatar
ShivamGupta 1 month ago
📍 Your Phone # Leaks Your Location on WhatsApp/Signal Sending messages? Delivery times expose your exact spot—80%+ accuracy even within the same city. Combine with "Careless Whisper" (❤️ reactions track screen/activity) = complete location + behavior map. The Attack: Attacker sends messages → measures response delays RTT (round-trip timing) fingerprints your network location Works on Signal, Threema, WhatsApp—all have E2EE but metadata leaks The Fix: Providers: Add random delays (seconds). Users: Disable read receipts, use burner numbers, switch to usernames when possible. Research: NDSS 2023 paper on delivery timing attacks https://www.ndss-symposium.org/wp-content/uploads/2023/02/ndss2023_s188_paper.pdf #privacy #security #bitcoin #surveillance #whatsapp #signal #cryptography #nostr #freedom #decentralization #anonymity #infosec #cybersecurity #privacymatters #foss #censorship #zeroknowledge
Shivam Gupta's avatar
ShivamGupta 2 months ago
In 2011 you could visit this website and claim 5 Bitcoin for free. who needs a time machine!! 🧡 😅 #bitcoin #tech #finance #money image
Shivam Gupta's avatar
ShivamGupta 2 months ago
Bitcoin (Money + Technology + sovereignty) 🧡 🤠 #bitcoin #nostr #technology #privacy #sovereignty image
Shivam Gupta's avatar
ShivamGupta 2 months ago
Banks in 2025: “You bought coffee in a different state? Account frozen, call us Monday 9-5.” Bitcoin in 2025: Sent $50M to the other side of the planet on a Sunday at 3am. No permission asked, no one to beg #nostr #finance #bitcoin #btc
Shivam Gupta's avatar
ShivamGupta 2 months ago
It is very expensive to be poor. Because when you are poor, everything costs more: • You can’t buy in bulk, so you pay higher unit prices • You can’t afford quality, so cheap things break faster and need replacing • You can’t access good credit, so you pay higher interest • You can’t invest early, so you lose years of compounding • You can’t take risks, so you stay stuck in low-paying paths and fear • You can’t afford nutrition, so your health deteriorates • You can’t afford events or conferences, so you don’t get exposed to high-value network or opportunities • One emergency can wipe out everything Poverty isn’t just a lack of money. It is a tax on the poor that keeps them poor. #bitcoin #finance #nostr image
Shivam Gupta's avatar
ShivamGupta 2 months ago
That’s how real self-custody works 🧡 #security #nostr #bitcoin #hardware #wallets image
Shivam Gupta's avatar
ShivamGupta 2 months ago
Just a reminder: 🟠 Bitcoin represents only 0.2% of global assets. The game's just beginning. #Bitcoin #Nostr #Technology #Finance image
Shivam Gupta's avatar
ShivamGupta 2 months ago
China’s Bitcoin mining is back strong with cheap, surplus power & underground rigs. It’s now the 3rd largest miner at 14%+ global hashrate! ⚡️ What’s your take on this mining comeback? 🤔👇 ++Bitcoin mining is booming again in China mainly because of abundant and very cheap electricity in regions like Xinjiang and Sichuan, where excess energy cannot be transmitted out and is utilized locally for mining. #Bitcoin #Mining
Shivam Gupta's avatar
ShivamGupta 2 months ago
>Linux is C >Git is C >Python interpreter (CPython) is C >Ruby interpreter (MRI) is C >PostgreSQL is C >SQLite is C >Redis is C >MySQL is C++ >MongoDB is C++ >Unreal Engine is C++ >Chrome is C++ >Firefox is C++ >Windows kernel is C >macOS kernel (XNU) is C >Photoshop is C++ >VMware is C++ >TensorFlow (Core) is C++ -still, you are not convinced to learn C and C++ 🧡 #OpenSource #SystemsProgramming #Technology #FOSS
Shivam Gupta's avatar
ShivamGupta 2 months ago
Thanks Cisco for the invite to Security Summit 2025! 🧡 Incredible dives into AI & security. AI is everywhere, but security is the real game-changer. How do we ensure a doctor's AI recommendations aren't secretly skewed by pharma giants? 🤔 #AI #CyberSecurity #Bitcoin #Technology image
Shivam Gupta's avatar
ShivamGupta 2 months ago
Black Friday is for fiat. Orange Friday is for freedom. 🧡 On Friday, Someone found a block on ckpool and it appears to be a Bitaxe Gamma! Details below 👇 #Bitcoin #mining #nostr #solo image
Shivam Gupta's avatar
ShivamGupta 2 months ago
That's Bitcoin 😺 #Bitcoin #Nostr #Technology #Money image
Shivam Gupta's avatar
ShivamGupta 2 months ago
Learn 𝐁𝐢𝐭𝐜𝐨𝐢𝐧, and you'll gain the power that comes with understanding it. 🧡 #Bitcoin #Satoshi