WISeKey International Holding Ltd, a leading global cybersecurity, blockchain, and IoT company, has announced that its subsidiary SEALCOIN AG has demonstrated a groundbreaking Proof of Concept (PoC) that showcases the potential of secure, decentralized IoT transactions using satellite communications.
The PoC, built on WISeKey’s satellite infrastructure, enables microtransaction-driven data exchanges between fully off-the-grid IoT devices, with each data set cryptographically signed at the source device for integrity and trust. This innovative technology has the potential to revolutionize various industries, including smart agriculture, environmental monitoring, autonomous logistics, and defense applications.
The Architecture
The SEALCOIN PoC operates as follows:
- Device-to-Device Exchange via Satellite: A request for data is initiated by one IoT device and fulfilled by another using SEALCOIN as the value exchange layer.
- REST API Integration with WISeSat via FOSSA: The responding device acts as a bridge to the WISeSat network through a REST API, retrieving data from the satellite-linked database, which has been securely signed by the source device.
- Blockchain Settlement via SEALCOIN on Hedera: Each exchange is recorded and settled securely and efficiently via the SEALCOIN token on the Hedera network.
The PoC proves the feasibility of executing secure, decentralized, satellite-enabled data transactions between machines in geographically isolated or infrastructure-deficient environments. This technology has the potential to transform the way data is exchanged and processed in various industries.
The Implications
The implications of SEALCOIN’s satellite-enabled IoT transactions are significant. This technology has the potential to:
- Improve data security and integrity in geographically isolated or infrastructure-deficient environments
- Enable new use cases for smart agriculture, environmental monitoring, autonomous logistics, and defense applications
- Provide a decentralized and autonomous economy for IoT devices
Looking Ahead
SEALCOIN’s architecture is inherently modular, supporting a plug-and-play approach to new types of sensors and satellite operators. This modular design enables SEALCOIN to expand its capabilities and deploy its technology globally.
The project will focus on embedding SEALCOIN capabilities directly within satellites, secured at the silicon level using Secure Element technology. This foundational step will enable future “Satellite-as-a-Service” business models, where spaceborne infrastructure autonomously participates in decentralized economies.
“Our goal with SEALCOIN has always been to make transactional IoT borderless, scalable, and secure,” said Carlos Moreira, CEO of WISeKey Group. “With this demo, we’ve not only expanded that vision into space but opened doors to solutions for regions with no cellular or terrestrial coverage.”
About WISeKey
WISeKey International Holding Ltd is a global leader in cybersecurity, digital identity, and IoT solutions platform. The company operates as a Swiss-based holding company through several operational subsidiaries, each dedicated to specific aspects of its technology portfolio.
WISeKey’s subsidiaries include SEALSQ Corp, WISeKey SA, WISeSat AG, WISe.ART Corp, and SEALCOIN AG. Each subsidiary contributes to WISeKey’s mission of securing the internet while focusing on their respective areas of research and expertise.
WISeKey secures digital identity ecosystems for individuals and objects using Blockchain, AI, and IoT technologies. With over 1.6 billion microchips deployed across various IoT sectors, WISeKey plays a vital role in securing the Internet of Everything.
The company’s semiconductors generate valuable Big Data that, when analyzed with AI, enable predictive equipment failure prevention. Trusted by the OISTE/WISeKey cryptographic Root of Trust, WISeKey provides secure authentication and identification for IoT, Blockchain, and AI applications.
The WISeKey Root of Trust ensures the integrity of online transactions between objects and people. For more information on WISeKey’s strategic direction and its subsidiary companies, please visit www.wisekey.com.
Disclaimer
This communication expressly or implicitly contains certain forward-looking statements concerning WISeKey International Holding Ltd and its business.
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