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“Mainstream crypto adoption isn’t being driven by decentralization — it’s being driven by banks and regulators.”—@YoussefiKamal At @ParisBlockWeek🇫🇷, our CMO @DeFi_Pop from @Yellow sat down with the President of @The_Hashgraph to discuss regulatory clarity and the shift from pilots to full-scale enterprise deployment.

WISeSat.SPACE and Swiss Space Command of the Swiss Armed Forces Complete Pilot Phase and Prepare Next-Generation WISeSat 6U Mission Planned for November 2026 WISeSat.Space and @SEALSQcorp today announced the completion of a pilot phase in their strategic partnership with the Space Command of the Swiss Armed Forces. The collaboration, initiated in 2022 and further strengthened in 2024, has focused on evaluating technical and operational building blocks relevant to a future Swiss sovereign and quantum-resilient space communications infrastructure. nasdaq.com/press-release/…

Something much bigger may be taking shape here around WISeSat, SEALSQ, the Swiss Armed Forces, and Hedera. And that is why I think people should pay attention. This is not random speculation from the community. In a December 2025 SEC filing tied to the WISeSat transaction, WISeSat’s overview explicitly says the satellite platform is designed with support for Hedera distributed ledger technology. The same filing says the nanosatellites are built for real-time, quantum-resilient communication and data integrity across a decentralized network. That already makes the @hedera angle very real. But it goes further. In September 2025, @SEALSQcorp said WISeSat satellites are intended to enable secure satellite-to-satellite transactions powered by @Sealcoin_QAIT decentralized trust management using Hedera distributed ledger technology. The release also said upcoming satellites were planned to include deeper Hedera integration and expanded use of SEALCOIN for secure machine-to-machine transactions and data exchange. And this does not look like a one-off mention. Back in December 2024, SEALSQ announced a strategic partnership with Hedera around next-generation post-quantum semiconductors, framing Hedera as part of a longer-term quantum-resistant infrastructure push. SEALSQ later also said it was collaborating to integrate the QS7001 secure chip into Hedera’s ecosystem to strengthen authentication and network-level security. Now the story becomes even more serious. SEALSQ, @WISeKey and @WISeSatSpace have advanced their collaboration with the Swiss Armed Forces around quantum-secure satellite security. According to SEALSQ, that work now integrates post-quantum semiconductors together with WISeKey’s Swiss Root of Trust to deliver quantum-resilient encryption and authentication for satellite-to-ground and inter-satellite communications. And the military angle is not small. SEALSQ says the collaboration is aimed at secure, sovereign satellite-based communications, reconnaissance and navigation systems, while also extending into LEO-IoT and Internet of Battlefield Things applications. Then came another important update. WISeSat and the Swiss Space Command of the Swiss Armed Forces said they completed the pilot phase of their partnership and are now preparing a next-generation WISeSat 6U mission planned for November 2026. They also said the first 15 next-generation 6U satellites planned by 2027 are intended to form the initial building blocks of WISeSat’s Quantum Space Orbital Cloud roadmap. That matters because even though this latest Swiss Armed Forces update does not repeat the Hedera line directly, it fits perfectly with what the SEC filing already said about WISeSat technology being built with support for Hedera DLT. Put it all together and the picture gets a lot clearer. Post-quantum chips. Trusted machine identity. Swiss Root of Trust. WISeSat. SEALCOIN. Sovereign satellite security. And Hedera-backed integrity for data and transactions in orbit. SEALCOIN is built on Hedera and uses Hedera as part of its trust and transaction layer. That is what makes this story so interesting to me. It is not just about satellites. It is about the emergence of a real infrastructure stack where post-quantum hardware, secure identity, defense-linked satellite communications, and distributed ledger technology begin to converge. And if that stack keeps developing, this could become a very serious real-world infrastructure story.