[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  Marco Ħ 💻📈 [@MarcoSalzmann80](/creator/twitter/MarcoSalzmann80) on x 1026 followers Created: 2025-07-26 08:59:30 UTC 🧵 SEALCOIN x HEDERA: The World’s First IoT Satellite-Powered Payment System 🌍🛰️ In April 2025, a groundbreaking PoC proved: ✅ IoT devices can exchange data via satellite ✅ Microtransactions can be handled on-chain Backed by „Hedera Hashgraph.“ Let’s dive into the details 👇 @johnllamas @CreusMoreira ⸻ 1️⃣ 📅 SEALCOIN AG (subsidiary of WISeKey) demonstrated how remote IoT devices can communicate securely over WISeSat LEO satellites and conduct autonomous payments using SEALCOIN on Hedera. A real-world use case—validated and live. ⸻ 2️⃣ 🛠️ The Proof-of-Concept (PoC) combined: • WISeSat LEO satellite constellation • FOSSA IoT API platform • Hedera Hashgraph (DLT) • SEALCOIN as the transaction layer All without traditional internet—true off-grid blockchain IoT. ⸻ 3️⃣ What it means: • Remote regions (deserts, oceans, mountains) now have a way to connect & pay • No Wi-Fi, no 5G—just satellite + blockchain • Fast, secure, cost-efficient transactions on @hedera It’s #DePIN taken to the skies 🛰️🌐 ⸻ 4️⃣ Use Cases: • Smart meters trading electricity peer-to-peer • Devices renting out idle computing power (DaaS) • Verified sensor data sold via decentralized data markets • Ideal for smart agriculture, maritime ops, disaster zones & more ⸻ 5️⃣ Technical Setup: • IoT devices send signed API requests • Satellites route the data (via FOSSA REST endpoints) • SEALCOIN enables direct micro-payments • All logged on Hedera: transparent, immutable, final ⸻ 6️⃣ Why Hedera? • Asynchronous BFT = top-tier security • Carbon-negative • Sub-second finality • Designed for microtransactions → The perfect fit for satellite-based IoT ⸻ 7️⃣ 📈 Roadmap: • ✅ MVP launched • Beta testing in progress with selected users • Full integration of SEALCOIN into WISeSat hardware • Quantum-secure & satellite-native transactions coming soon! ⸻ 8️⃣ SEALSQ Corp (NASDAQ: LAES) to invest $10M into → Accelerates deployment of a secure, decentralized Quantum Key Distribution (QKD) satellite network → Post-quantum secure IoT payments are on the horizon ⸻ 9️⃣ 📃 Updated Whitepaper & Tokenomics: • Launch of the new TIOT Token • Enhanced governance, incentive models & security layers • Designed for large-scale adoption across IoT and DePIN sectors ⸻ 🔟 Summary: SEALCOIN + Hedera + WISeSat = The future of decentralized IoT • Global • Satellite-based • Secure • Scalable • Sustainable And most importantly: It’s already working. This isn’t a theory—it’s a running system.  XXXXX engagements  **Related Topics** [the worlds](/topic/the-worlds) [onchain](/topic/onchain) [Post Link](https://x.com/MarcoSalzmann80/status/1949031815643033854)
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Marco Ħ 💻📈 @MarcoSalzmann80 on x 1026 followers
Created: 2025-07-26 08:59:30 UTC
🧵 SEALCOIN x HEDERA: The World’s First IoT Satellite-Powered Payment System 🌍🛰️
In April 2025, a groundbreaking PoC proved: ✅ IoT devices can exchange data via satellite ✅ Microtransactions can be handled on-chain Backed by „Hedera Hashgraph.“ Let’s dive into the details 👇 @johnllamas @CreusMoreira ⸻
1️⃣ 📅 SEALCOIN AG (subsidiary of WISeKey) demonstrated how remote IoT devices can communicate securely over WISeSat LEO satellites and conduct autonomous payments using SEALCOIN on Hedera. A real-world use case—validated and live.
⸻
2️⃣ 🛠️ The Proof-of-Concept (PoC) combined: • WISeSat LEO satellite constellation • FOSSA IoT API platform • Hedera Hashgraph (DLT) • SEALCOIN as the transaction layer
All without traditional internet—true off-grid blockchain IoT.
⸻
3️⃣ What it means: • Remote regions (deserts, oceans, mountains) now have a way to connect & pay • No Wi-Fi, no 5G—just satellite + blockchain • Fast, secure, cost-efficient transactions on @hedera It’s #DePIN taken to the skies 🛰️🌐
⸻
4️⃣ Use Cases: • Smart meters trading electricity peer-to-peer • Devices renting out idle computing power (DaaS) • Verified sensor data sold via decentralized data markets • Ideal for smart agriculture, maritime ops, disaster zones & more
⸻
5️⃣ Technical Setup: • IoT devices send signed API requests • Satellites route the data (via FOSSA REST endpoints) • SEALCOIN enables direct micro-payments • All logged on Hedera: transparent, immutable, final
⸻
6️⃣ Why Hedera? • Asynchronous BFT = top-tier security • Carbon-negative • Sub-second finality • Designed for microtransactions → The perfect fit for satellite-based IoT
⸻
7️⃣ 📈 Roadmap: • ✅ MVP launched • Beta testing in progress with selected users • Full integration of SEALCOIN into WISeSat hardware • Quantum-secure & satellite-native transactions coming soon!
⸻
8️⃣ SEALSQ Corp (NASDAQ: LAES) to invest $10M into → Accelerates deployment of a secure, decentralized Quantum Key Distribution (QKD) satellite network → Post-quantum secure IoT payments are on the horizon
⸻
9️⃣ 📃 Updated Whitepaper & Tokenomics: • Launch of the new TIOT Token • Enhanced governance, incentive models & security layers • Designed for large-scale adoption across IoT and DePIN sectors
⸻
🔟 Summary: SEALCOIN + Hedera + WISeSat = The future of decentralized IoT • Global • Satellite-based • Secure • Scalable • Sustainable
And most importantly: It’s already working. This isn’t a theory—it’s a running system.
XXXXX engagements
Related Topics the worlds onchain