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Bitsend MVP – World’s First Full Offline Wallet Creation & Broadcast (Testnet )
by
aristotelsato
on 09/08/2025, 11:38:24 UTC
🚀 **Bitsend MVP – The First Fully Offline Wallet Creation & Broadcasting System (Testnet)** 🚀

Many said it was impossible. 
Some claimed it could never work without NFC, Bluetooth, QR codes, or internet. 

Well… here it is. **Bitsend MVP v0.3** – the first application that can: 
✅ Create a brand new Bitcoin wallet **fully offline** (including address + mnemonic) 
✅ Register the user with OTP verification 
✅ Send Bitcoin transactions fully offline 
✅ Automatically broadcast them to the blockchain **instantly** (no “later” broadcasting) 

**Current version:** Works on Bitcoin Testnet. 
**Future vision:** Fiat integration + multi-token support (ERC-20, stablecoins, etc.) alongside Bitcoin. 

And yes — this is **100% my own creation**, developed completely solo, without a team, without even finishing high school. All code, logic, and execution are from scratch. 

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**📸 Screenshots of Bitsend MVP v0.3 in action (Testnet)**

https://i.ibb.co/QF4rDS8g/test-5.jpg 
https://i.ibb.co/607x8fcg/test-6.jpg 

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**📌 Example Successful Broadcast (Testnet):** 
https://mempool.space/testnet/tx/e582b7c83809e337c11a1ceba5d58df21ddec9d2d8c87c525bca2be50c578e3d 

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💡 This is not “offline signing” as many know it — this is **full offline creation, sending, and instant blockchain broadcasting**. The TX data gives no hint how it was delivered, yet it arrives instantly to the network.

Stay tuned — Bitsend is just getting started.