During the second quarter of 2026, SpaceChain made significant progress in executing the KSA-1 mission while advancing the supporting communications ecosystem for SpaceBelt KSA Telecom.

Our primary focus remained the production, integration, and mission preparation activities associated with KSA-1, a mission designed to advance secure communications, digital trust, and sovereign space infrastructure capabilities for the Kingdom of Saudi Arabia.

KSA-1 Mission Progress

Throughout the quarter, SpaceChain continued advancing satellite production and mission readiness for the KSA-1 mission, ensuring all key milestones remained on track ahead of launch.

KSA-1 is expected to represent a major milestone in the development of privately sponsored space infrastructure within Saudi Arabia and the broader Gulf Cooperation Council (GCC) region. The mission is being developed to demonstrate secure authentication, trusted communications, and next-generation infrastructure capabilities that can support government, enterprise, and critical industry applications.

Key accomplishments included:

• Continued satellite production and integration activities.
• Advancement of mission readiness and launch preparation efforts.
• Progress on secure authentication and digital trust capabilities.
• Expansion of supporting communications architecture and operational planning.

Handset and User Ecosystem Development

In parallel with satellite development, SpaceChain continued production and refinement of specialized communications devices designed to operate within the KSA-1 ecosystem.

These efforts are intended to support future secure communications services and provide the foundation for broader adoption of space-enabled infrastructure applications.

Activities included:

• Continued handset development and testing.
• User experience refinement and operational planning.
• Integration of communications and authentication functionality.
• Expansion of the supporting ecosystem required for future service deployment.

Strategic Vision

While KSA-1 represents an important satellite mission, it also serves as the foundation for a broader infrastructure vision.

SpaceChain believes the future space economy will require trusted communications, secure authentication, digital identity, and resilient infrastructure operating beyond traditional terrestrial networks.

KSA-1 is an important step toward that future.

Looking Ahead

As we enter the second half of 2026, our focus remains on:

• Final mission readiness activities.
• Launch preparation and operational planning.
• Expansion of the supporting handset ecosystem.
• Continued development of secure communications and digital trust services.

We remain grateful to our partners, customers, investors, and supporters as we continue building infrastructure designed to support the next generation of space-enabled services.

KSA-1 is not simply a satellite mission. It is infrastructure for the next generation of trusted digital services.

Check out our quarterly report for SpaceChain’s latest news and progress.

SpaceChain Quarterly Report (April-June 2026) was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

The global space economy is rapidly evolving from isolated spacecraft missions into a highly interconnected ecosystem comprised of satellite constellations, autonomous spacecraft, on-orbit servicing vehicles, orbital manufacturing platforms, and machine-to-machine transactions.

As these ecosystems mature, a fundamental question emerges:

How do autonomous systems operating in space establish trust?

Today’s satellite architectures remain largely dependent upon terrestrial cybersecurity frameworks and Earth-based key management systems. While effective for traditional satellite operations, these approaches may prove insufficient for a future characterized by autonomous operations, sovereign space infrastructure, and machine-driven economic activity.

This paper argues that the next generation of space infrastructure will require the emergence of In-Orbit Trust Infrastructure — systems capable of generating, distributing, validating, and managing cryptographic credentials directly from space.

SpaceChain believes this capability will become foundational to the future space economy.

Executive Perspective

“Connectivity transformed the first space age. Trust will define the second. SpaceChain believes that secure identity, authentication, and cryptographic services delivered from orbit will become foundational infrastructure for the future space economy.”

— Cliff Beek, CEO, SpaceChain

The Emerging Space Economy

The space economy is transitioning from independent spacecraft operations to dynamic ecosystems supporting:

• Satellite servicing
• In-space manufacturing
• Orbital logistics
• Space-based data marketplaces
• Autonomous satellite operations
• Machine-to-machine commerce
• Space financial infrastructure

Future spacecraft will increasingly operate with limited human intervention.

Trust between these systems cannot remain entirely dependent upon terrestrial networks.

The Problem: Trust Remains Earth-Centric

Current satellite cybersecurity architectures typically rely upon:

• Earth-based key generation
• Ground-based credential management
• Terrestrial authentication systems
• Static credential provisioning

While these architectures support today’s missions, they introduce several challenges.

1) Single Points of Failure

Centralized terrestrial systems may create operational vulnerabilities.

2) Sovereignty Concerns

Governments and commercial operators increasingly seek sovereign control over critical digital infrastructure.

3) Autonomous Operations

Future autonomous spacecraft require dynamic, trusted interactions independent of constant terrestrial oversight.

4) Scalability

Large constellations consisting of thousands of satellites will require automated credential lifecycle management.

In-Orbit Trust Infrastructure

SpaceChain believes future space ecosystems will require a new architectural layer.

Core capabilities include:

• Generation of cryptographic keys in space
• Dynamic credential distribution
• Secure authentication of spacecraft and ground assets
• Continuous key rotation
• Device identity management
• Autonomous trust establishment

Rather than extending terrestrial trust models into space, future architectures may establish trust directly from orbit.

Trust-as-a-Service (TaaS)

Historically, satellites have provided:

1. Communications
2. Navigation
3. Earth Observation

The next generation of space infrastructure may provide Trust as a Service. Potential applications include:

1) Satellite Authentication-as-a-Service

Verification of spacecraft identity and command authority.

2) Autonomous Space Operations

Authentication between servicing vehicles, logistics platforms, and orbital assets.

3) Space Financial Infrastructure

Authentication supporting future machine-to-machine economic transactions in orbit.

4) Critical Infrastructure Security

Secure credential delivery to remote terrestrial assets.

5) Sovereign Digital Infrastructure

Space-based credential management supporting national digital sovereignty initiatives.

Future Use Cases

Autonomous Satellite Constellations

Dynamic authentication between spacecraft operating without continuous human oversight.

Orbital Logistics and Refueling

Trusted interactions between servicing vehicles and customer spacecraft.

In-Orbit Financial Transactions

Secure authorization and settlement supporting the future financial rails of the space economy.

Space-Based Data Marketplaces

Trusted exchange of data products between autonomous systems.

Sovereign Space Infrastructure

Space-derived trust services supporting national cybersecurity objectives.

Demonstrating the Future

As autonomous systems increasingly transact, collaborate, and operate beyond Earth, trust itself may become one of the most important services delivered from orbit.

SpaceChain is actively exploring architectures capable of supporting secure identity, authentication, and trusted interactions in space.

The industry is approaching a new era in which trust will become an orbital resource.

From Theory to Demonstration

SpaceChain believes that trusted infrastructure will become an essential layer of the future space economy.

Importantly, these concepts are not merely theoretical.

SpaceChain is actively engaged in the development and deployment of next-generation space architectures designed to support secure identity, authentication, and trusted autonomous operations in space.

Working alongside strategic partners, SpaceChain’s next mission initiatives are intended to further demonstrate and expand these capabilities, advancing the industry’s understanding of how trust may ultimately be established and maintained directly from orbit.

As the space economy evolves, SpaceChain remains committed to developing technologies that enable secure, scalable, and commercially viable trust infrastructure for autonomous operations beyond Earth.

Looking Forward

The first generation of satellites connected the world.

The next generation of space infrastructure will establish trust between autonomous systems operating beyond Earth.

As the space economy evolves toward a network of machines, services, and autonomous transactions, trust itself will become foundational infrastructure.

The era of Trust Infrastructure in Space has begun.

About SpaceChain

SpaceChain is a space technology company focused on advancing secure, autonomous, and commercially scalable infrastructure for the emerging space economy.

SpaceChain believes that trusted digital infrastructure will become essential to enabling the next generation of autonomous space operations.

Trust Infrastructure for the Space Economy was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

ANNOUNCEMENT

Advancing Our Next Mission to Orbit

SpaceChain is gearing up for its next satellite mission, developed in partnership with SpaceBelt KSA Telecom Services, a key step in expanding secure, space-based infrastructure.

This mission reflects our continued focus on extending critical security capabilities beyond terrestrial systems and into Low Earth Orbit. By leveraging satellite-enabled architecture, we aim to support more resilient, secure, and scalable services tailored for enterprise and institutional use cases.

In collaboration with SpaceBelt KSA, we are building the foundation for future-ready solutions, including secure communications and space-based data services that operate independently of traditional ground limitations.

As we move closer to launch, we’re excited to share that the mission is now targeted for late April. We remain closely aligned with our partners and launch provider, and will continue to share updates as we approach liftoff.

The journey continues, and we’re excited for what lies ahead.

Thank you for your continued support.

2025: A Defining Year for SpaceChain

At the start of this year, we shared our Year in Review, reflecting on the milestones that shaped SpaceChain’s journey. As we look back, it’s clear that 2025 was a defining year, one where vision translated into meaningful progress.

Over the past year, we pushed the boundaries of blockchain-enabled space infrastructure, achieving a key breakthrough: the successful design and manufacturing of our first proprietary CubeSat. This milestone lays the groundwork for SpaceChain’s own space-based systems, with launch plans set for this year.

But our ambitions go beyond orbit.

We’re reimagining how value moves across the globe — building solutions that enable secure, compliant cross-border payments and crypto-enabled compensation systems that are no longer limited by Earth-bound infrastructure.

This is just the beginning.

Explore what we built in 2025 — and get a glimpse of what’s coming next. https://spacechain.sg/wp-content/uploads/2026/01/Year-in-Review-2025.pdf

BUSINESS DEVEOPMENT

Financial Layer of Space at C-21

In February, CEO Cliff Beek, participated in the C-21 — Satellite and The Cloud virtual event, which explored innovative cloud strategies integrating next-generation technologies.

The session brought together industry leaders to discuss the evolution of cloud-enabled services in space. During the discussion, Cliff shared insights on the emerging financial layer of space, highlighting how in-orbit payment systems can support cloud-native operations and hybrid non-terrestrial networks. He emphasized the role of secure, space-native financial infrastructure in enabling trusted transactions between satellites, ground stations, and off-world assets — an important step toward building a sustainable space economy.

Building Space Finance

CEO Cliff Beek attended Satellite 2026 in Washington, DC, in March. During the event, he connected with industry leaders and shared insights on the emerging financial layer in space.

He highlighted how SpaceChain has already demonstrated that secure transactions and smart contracts can operate beyond Earth-based networks.

Looking ahead, the focus is on building the financial rails to support the growing space economy.

COMMUNITY ACTIVITIES

KSA-1 Mission Design Challenge

To mark our upcoming KSA-1 mission with SpaceBelt KSA, we invited our community to take part in something special — designing the official mission badge and sticker set for Saudi Arabia’s 1st Private Key Satellite.

The response was incredible.

We received a wide range of submissions, each bringing a unique creative perspective to this milestone mission. From bold CubeSat-inspired concepts to intricate storytelling through design, it was inspiring to see how the community interpreted the significance of KSA-1.

After careful review, we’re excited to share the selected winners:

🏆 Winner: Montescuro
🥈 Runner-up: Nikita Pashkov
🥈 Runner-up: Minseok Lee

Congratulations to all our winners. Your designs stood out for their creativity, originality, and ability to capture the spirit of this mission.

To everyone who participated, thank you for contributing your ideas and energy. Initiatives like this are a reminder that SpaceChain is not just building technology — we’re building it together with our community.

TECHNICAL PROGRESS

Space Node Ready for Deployment

Over the past quarter, SpaceChain has achieved a major milestone in the SpaceBelt KSA CubeSat development program, successfully transitioning from manufacturing completion to pre-launch readiness.

1. Assembly and Manufacturing

All assembly and manufacturing activities have been completed in accordance with mission specifications and engineering design requirements. Structural, electrical, and subsystem components were fully integrated, with verification processes confirming alignment with system architecture and performance expectations.

2. System Testing and Validation

A comprehensive validation program was conducted to ensure system reliability and operational integrity:

• Interface Testing: All subsystem interfaces — including payload, power systems, communications, and onboard computing — were validated to ensure seamless interoperability and signal integrity.
• Communication Testing: End-to-end communication tests confirmed stable uplink and downlink performance, along with full protocol compliance.
• Integration Testing: System-wide integration tests verified cohesive operation across all subsystems under both nominal and simulated mission conditions.
• Hardware Verification: Functional and environmental assessments confirmed that the satellite hardware meets operational standards and is capable of withstanding launch and in-orbit conditions.

3. Pre-Launch Readiness

A final pre-launch review was conducted, covering system health checks, configuration validation, and documentation completeness. All systems were confirmed to be within acceptable operational parameters, with no critical issues identified.

4. Current Status

The satellite has now been fully qualified and cleared for the next phase. It is ready for transportation to the designated launch site, where final integration with the launch vehicle will take place.

This marks a significant step forward as we move closer to deployment and on-orbit operations.

Check out our quarterly report for SpaceChain’s latest news and progress.

SpaceChain Quarterly Report (Jan to Mar 2026) was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

To celebrate our upcoming launch with SpaceBelt KSA, SpaceChain is inviting the community to design the official mission badge and stickers for KSA-1 — Saudi Arabia’s 1st Private Key Satellite.

We’re looking for bold, CubeSat-inspired designs that capture the spirit of this milestone mission.

Design must include:
• KSA-1 (primary focus)
• Saudi Arabia’s 1st Private Key Satellite
• SpaceBelt KSA
• April 2026
• SpaceChain

🏆 Prizes:
• 1 Winner: USD 200 worth of SPC tokens
• 2 Consolation Prizes: USD 50 each worth of SPC tokens

Submit your design here:
👉 https://forms.gle/rLAxNjAeLo8xrugc9

⏳ Contest closes 8 March 2026

Let your creativity go to orbit.

#SpaceChain #SpaceBeltKSA #KSA1 #MissionPatch #SpaceDesign #LEO

Launch Mission Design Challenge — KSA-1 was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

Dear all,

We want to let you know that our main website and email services for SpaceChainhave been unavailable for over a month. Despite multiple attempts to resolve the issue with Amazon Web Services (AWS), their responses have been slow and the matter remains unresolved.

In the meantime, we’ve launched a temporary website and email address to keep our community connected:

🌐 Website: www.spacechain.sg

📧 Email: info@spacechain.sg

We deeply appreciate your patience and support during this time. Once AWS has restored access to our original site and email domain, we will let everyone know immediately.

Thank you for staying with us.

Community Update was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

ANNOUNCEMENT

Orbital-Grade Digital Asset Services

SpaceChain and CoinUT have entered into a partnership to integrate blockchain-powered digital asset transactions with satellite infrastructure. The collaboration combines CoinUT’s liquidity, trading, and custody services with SpaceChain’s orbital technology, creating a more secure and resilient foundation for global digital finance.

Through this integration, users gain access to reliable crypto services worldwide, with operations that remain functional even in regions lacking stable networks. The partnership also enables cross-border asset flows and sets the stage for future innovations, including in-orbit wallets.

Together, SpaceChain and CoinUT are establishing a new benchmark for trusted Web3 infrastructure, expanding the reach of digital assets beyond Earth and into orbit.

BUSINESS DEVELOPMENT

SpaceBelt KSA Achieves Three Strategic Milestones with SpaceChain Support

SpaceBelt KSA has reached three strategic milestones that strengthen its role in building secure, space-enabled digital infrastructure. These achievements highlight the growing business demand for orbital solutions across entertainment, finance, and national communications.

With SpaceChain providing the underlying technology, each initiative reinforces the value of space-based infrastructure in delivering trust, resilience, and global accessibility; positioning both SpaceBelt KSA and SpaceChain at the forefront of next-generation digital ecosystems.

1. $640M Launch Agreement (iRocket)

In a landmark deal, SpaceBelt KSA signed a $640 million, multi-year agreement with iRocket for up to 30 orbital launches over five years. This partnership advances Saudi Arabia’s Vision 2030, strengthening sovereign satellite infrastructure and autonomous, space-based communications across the Gulf. Read the full release here.

2. Securing Digital Fan Engagement (FAIM)

SpaceBelt KSA partnered with FAIM Inc. to deliver next-generation fan engagement solutions powered by space-based authentication. This collaboration ensures digital experiences — from virtual concerts to exclusive collectibles — are tamper-proof, verifiable, and trusted.

3. Orbital Security Meets Digital Finance (Onramp)

SpaceBelt KSA also joined forces with Onramp Money, integrating fiat-to-crypto rails with satellite-secured custody. This step creates a secure, compliant, and borderless financial ecosystem, redefining how digital assets are transacted and safeguarded on a global scale.

At SpaceChain, we are proud to support the foundation behind these breakthroughs. Each milestone reflects our vision:

• Security that transcends borders
• Innovation anchored in space
• A future where trust is verifiable

Together with our partners, we’re building a trusted digital infrastructure from orbit that will power the next era of global innovation.

Crypto Payroll Demand Is Rising

A growing number of employees worldwide are asking to receive part of their compensation in cryptocurrency, reshaping payroll expectations and pushing companies to offer flexibility, transparency, and trust in how they pay. While blockchain payroll systems already promise scalability, auditability, and global accessibility, terrestrial infrastructure remains vulnerable to cyberattacks, regulatory interference, and inconsistent connectivity — leaving gaps that prevent payroll providers from meeting these modern demands.

SpaceChain closes this gap by delivering blockchain-enabled space nodes that ensure crypto payroll is not only scalable but also secure and globally resilient. Because space-based nodes are beyond the reach of terrestrial threats, they prevent hijacking, tampering, and advanced persistent attacks, guaranteeing trusted, auditable transactions anywhere in the world.

With this innovation, SpaceChain enables payroll processors to give employees what they increasingly want: reliable, borderless crypto compensation, secured from orbit.

COMMUNITY ACTIVITIES

Rewards Campaign for SPC Holders

In September, SpaceChain announced a new rewards campaign for SPC holders who want to support the ecosystem while earning USDC.

Through the Merkl platform, community members can now contribute to SPC’s presence on decentralized exchanges. Every contribution helps increase liquidity, strengthen accessibility, and grow the SPC ecosystem.

Together, we can make SPC more open and available to everyone.

Get started here: Merkl SPC Rewards

TECHNICAL PROGRESS

SpaceChain Advances Blockchain in Space with Optical Laser Payloads

SpaceChain is advancing its next-generation payload capabilities with optical laser technology, a breakthrough that enables:

• High-speed, secure data transmission
• Enhanced inter-satellite communications
• Real-time, tamper-proof transfer of digital assets and smart contracts

This innovation strengthens the security and resilience of decentralized networks, making it especially transformative for blockchain and crypto applications. By integrating optical laser payloads, SpaceChain is positioning itself at the forefront of satellite networking for commercial, government, and crypto-focused clients alike.

Building the future of blockchain in space.

Space Node Development Progress Toward 2026 Launch

The space node project continues to advance, with important milestones reached in both software and hardware systems for the planned 2026 CubeSat launch.

Key software modules have been completed and tested:

• The Iridium module enables reliable satellite communications and has passed integration testing.
• The encryption module ensures secure data transmissions, validated through end-to-end testing.
• The authentication module prevents unauthorized access and has been successfully tested with the flight software.

On the hardware side, the first handset prototype has been built and validated, procurement of critical components has been completed, and CubeSat motherboard samples have passed performance tests. Subsystem integration and full hardware testing are underway.

Development has also begun on an optical laser payload, which will enhance inter-satellite communications and strengthen blockchain applications in orbit.

The project remains on track for the 2026 launch, reinforcing the goal of building secure, resilient, and globally accessible blockchain infrastructure from space.

Check out our quarterly report for SpaceChain’s latest news and progress.

SpaceChain Quarterly Report (July to Sept 2025) was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

ANNOUNCEMENT

SpaceChain Debuts Satellite-Powered Encrypted Communication

SpaceChain has successfully developed and validated a prototype handset designed to demonstrate secure, satellite-enabled communication — marking a critical milestone in its roadmap toward global, decentralized infrastructure for trusted digital transactions.

This first-of-its-kind prototype integrates end-to-end encryption with satellite connectivity, enabling secure text and voice communication. Accompanied by custom demo software and cryptographic validation, the solution was rigorously tested to showcase real-world functionality and performance.

This achievement reinforces SpaceChain’s leadership in building space-based systems for secure authentication, data transmission, and digital sovereignty — key capabilities for industries such as finance, telecom, defense, and enterprise services that require uncompromising data security.

The successful demonstration also serves as a strategic proof point for investors and partners, highlighting SpaceChain’s ability to deliver high-impact innovation at the intersection of aerospace, cybersecurity, and blockchain technology.

As demand for secure, decentralized communication infrastructure grows, SpaceChain remains committed to scaling its technology and deepening commercial and institutional partnerships.

BUSINESS DEVELOPMENT

SpaceChain Supports Secure Comms Development for SpaceBelt Telecom Services KSA

SpaceChain continues to advance its collaboration with SpaceBelt Telecom Services KSA through the ongoing development of secure communication technologies for space-based infrastructure.

As part of this business partnership, SpaceChain has designed and tested a prototype handset to enable encrypted satellite communication for SpaceBelt KSA’s national secure network. The device includes custom-built demo software, end-to-end cryptographic validation, and rigorous functionality testing to meet the highest performance and security standards.

This achievement marks another key milestone in SpaceChain’s continued support of SpaceBelt KSA’s mission to deliver trusted, sovereign satellite communication solutions in the Kingdom of Saudi Arabia.

SpaceBelt KSA has also officially launched its new website — a central hub for updates, insights, and developments in secure satellite communication.

Explore more at: www.spacebeltksa.com

COMMUNITY ACTIVITIES

Executive Engagement with Saudi Delegation

In April, CEO Cliff Beek was invited to participate in an Executive Branch Business Briefing alongside Saudi dignitaries, in a session titled “A Preview of the U.S. Commerce Visit to Saudi Arabia.”

The U.S.-Saudi Business Council organized the event at the request of the National Security Council and the U.S. Department of Commerce. It convened senior U.S. government officials, business leaders, and a visiting Saudi delegation to explore avenues for enhanced bilateral business and investment cooperation.

The session served as a strategic platform for direct engagement between U.S. companies and Saudi leadership, with a particular emphasis on emerging sectors, such as digitalization and artificial intelligence. These focus areas strongly align with the company’s AI-driven initiatives under the leadership of Cliff Beek, reinforcing the company’s role in advancing next-generation technologies within the global marketplace.

TECHNICAL PROGRESS

Space Node — Bringing Decentralized Infrastructure to Orbit

The tech team has made significant progress this quarter as they prepare for the launch of SpaceChain’s latest cubesat. With satellite production completed, they’ve successfully finished integration and assembly. The satellite is now in its final pre-launch readiness phase, and they are moving into launch coordination.

Software Development & Testing
SpaceChain’s software stack is the backbone of secure, decentralized applications in orbit. This quarter, the team focused on refining performance, communication reliability, and space-ground system integration.

(a) Ground Station Software

• Developed a ground control interface for real-time satellite operation.
• Integrated with mission control for telemetry, tracking, and command (TT&C).
• Implemented secure data relay and automated logging systems.

(b) Desktop Debugging Tests

• Created a simulation to test ground-to-satellite communication.
• Validated core software functions like node communication, smart contract execution, and secure messaging.
• Ran real-time data exchange tests between virtual systems and ground station.

(c) Space-Ground Integration

• End-to-end testing across satellite, ground station, and mission control.
• Verified secure command execution, time sync, and task scheduling.
• Confirmed compatibility with encryption and blockchain protocols.

(d) Communication Testing

• Validated uplink/downlink protocols with redundancy.
• Cross-tested connections using both commercial and amateur radio gateways.
• Verified performance of the Iridium satellite communication module.

Hardware Testing
To ensure mission durability and compliance with aerospace standards, we conducted rigorous hardware testing.

(a) Electrical Performance

• Tested solar panels, batteries, and power distribution units.
• Simulated high and low-power states and emergency scenarios.
• Verified performance of sensors, processors, and radios.

(b) Environmental Testing

• Thermal vacuum tests to simulate orbital temperature extremes.
• Vibration and shock tests to match rocket launch conditions.
• EMC testing to ensure minimal signal interference.

(c) Final Factory Tests

• Full system verification in a cleanroom environment.
• Redundant system checks and component calibration before certification.

Integration & Assembly
Mechanical and electronic integration is complete. The satellite has been fully assembled and verified for launch readiness.

• Payload, computer systems, and power modules were successfully integrated.
• Antenna alignment and deployment mechanisms tested.
• Passed final inspections by QA and mission safety teams.

Ready for Launch
The satellite has cleared all critical milestones and is now safely stored, awaiting transport to the launch site.

Upcoming priorities include:

• Final coordination with launch provider
• Pre-launch rehearsals and mission simulations
• Transport and integration with launch vehicle

SpaceChain continues to lead the way in decentralized infrastructure from orbit. Q3 will focus on launch execution and the beginning of in-orbit operations.

Check out our quarterly report for SpaceChain’s latest news and progress.

SpaceChain Quarterly Report (April-June 2025) was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

ANNOUNCEMENT

SpaceChain Year in Review 2024

Earlier in January, we published our Year in Review, reflecting on a transformative 2024 for SpaceChain.

Looking back, we are proud to have achieved significant milestones in our journey toward space commercialization and blockchain innovation. From securing a groundbreaking partnership with SpaceBelt Telecom Services Co. KSA to advancing our smart contract framework for secure space transactions, 2024 was a pivotal year in shaping the future of decentralized space infrastructure.

Our progress in satellite deployments, strategic collaborations, and technological advancements has set the stage for an exciting 2025. We are eager to push the boundaries with AI-powered applications, further develop secure space-based solutions, and continue empowering the next generation of space innovation.

Read our full Year in Review here: http://bit.ly/421ZQyU

BUSINESS DEVELOPMENT

Pioneering Off-Terrestrial Security with SpaceBelt

SpaceChain and SpaceBelt Telecom Services Co. KSA are proud to announce a groundbreaking partnership that is redefining the landscape of global cybersecurity and satellite innovation. Together, we are developing the world’s first Low Earth Orbit (LEO) satellite capable of generating and distributing in-orbit encryption keys — a transformative leap in off-terrestrial security.

This mission represents Saudi Arabia’s first privately owned satellite initiative, a historic milestone that aligns with the Kingdom’s Vision 2030 and its commitment to technological advancement. By enabling secure, space-based data services, SpaceBelt KSA is ushering in a new era for the region within the global space economy.

📽️ Discover the mission in action:

Our collaboration is focused on building a decentralized, resilient infrastructure for global communications — one that can withstand terrestrial disruptions and offer truly secure, end-to-end encryption capabilities. The integration of blockchain and satellite technologies allows us to create highly secure, scalable, and future-ready solutions for governments, enterprises, and critical infrastructure providers.

With SpaceChain’s expertise in decentralized space applications and SpaceBelt’s vision for orbital data security, this joint mission lays the foundation for trusted communications across borders and orbits alike.

📹 Explore the future of secure satellite communication:

Stay tuned as we continue to push the frontiers of innovation — bringing secure, next-generation connectivity to space and beyond.

COMMUNITY ACTIVITIES

CEO Cliff Beek at Satellite 2025

In March, SpaceChain CEO Cliff Beek attended Satellite 2025 in Washington, D.C., representing the company at one of the industry’s leading global events. The conference provided a valuable platform to engage with space and satellite leaders, explore future-focused innovations, and strengthen international partnerships.

During the event, Cliff reconnected with industry peers and had the opportunity to meet Heegwan Kim from INNOSPACE, discussing shared goals and the evolving landscape of space technology.

The week concluded on a high note as Cliff joined the Capgemini team to celebrate ongoing collaboration and the exciting developments ahead.

Satellite 2025 marked another step forward in SpaceChain’s mission to advance secure, decentralized space infrastructure through strategic global engagement.

TECHNICAL PROGRESS

From Space to Security

Did you know that SpaceChain is already enhancing secure communication from space?

Our advanced software system enables secure handset communication through on-orbit encryption and integrated secure elements. It establishes encrypted channels between devices, protects communication keys, and implements periodic security updates to ensure resilient, uninterrupted security.

This is how SpaceChain is shaping the future of secure satellite communication — bridging space and security like never before. Read the full article here:

Securing the Future: Encrypted Channels for NovaTrust Devices

Phase 2 of Handheld Device Development Completed

Our team has reached a significant milestone with the successful development of its second-phase handheld device. The new device is fully integrated with the Key Management System (KMS), allowing users to securely access and interact with SpaceChain’s advanced satellite network.

Equipped with cutting-edge encryption and authentication protocols, this handheld device ensures secure transactions and data exchanges through SpaceChain’s satellite infrastructure. This breakthrough strengthens SpaceChain’s commitment to providing businesses with secure, satellite-based solutions for global financial transactions.

Preparation for Cube Satellite Launch

The technical team is currently focused on the final preparations for the launch of its latest CubeSatellite, following the successful completion of the satellite production phase. The team prioritizes extensive testing and software development to ensure the mission’s success. This phase is critical to ensure that all systems are fully operational and ready for launch.

Payload Hardware Testing: Ensuring Reliability in Space

To guarantee the payload’s performance under space conditions, SpaceChain has conducted a series of rigorous tests. These include thermal vacuum testing, vibration assessments, and comprehensive functional checks. The objective is to ensure that the payload can operate reliably in the harsh environment of space, providing the necessary confidence for successful deployment and operations once in orbit.

Key Management System (KMS) Design: Securing Satellite Operations

A key component of SpaceChain’s mission is designing and implementing its Key Management System (KMS). This system will be responsible for securing satellite-based system operations. The team is in the final stages of finalizing encryption protocols, access controls, and key distribution mechanisms to ensure that all satellite transactions are secure and tamper-proof, safeguarding data integrity in space.

Software Functionality Testing: Validating Cube Satellite Systems

Extensive software testing is underway to validate the Cube Satellite’s onboard systems. This testing encompasses real-time communication protocols, data processing capabilities, and data transfer execution. The software is subjected to simulated in-orbit conditions to ensure that the systems will function reliably and efficiently once deployed in space, enabling smooth operations during the mission.

Satellite Platform Software Development: Optimizing Integration and Performance

Parallel to the hardware and satellite preparation efforts, SpaceChain’s team is working on developing the satellite platform’s operating system. This software will ensure seamless integration between the satellite’s hardware components and the mission control systems. Ongoing optimizations are focused on enhancing data handling, improving system diagnostics, and enabling autonomous operations to ensure the satellite’s high performance and efficiency once it is in orbit.

These advancements demonstrate our commitment to providing secure and reliable satellite-based solutions. With rigorous testing, software validation, and system integrations underway, the team is on track to ensure the successful launch and operation of the Cube Satellite.

Check out our quarterly report for SpaceChain’s latest news and progress.

SpaceChain Quarterly Report (Jan-Mar 2025) was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

In the previous article, “Building Trust in Space: SpaceChain’s Secure Authentication Solution," we introduced how the NovaTrust system (software system fitted for handset devices) ensures the security of satellite and user device keys through on-orbit encryption and secure elements.

Identity verification between devices is achieved via satellite signatures and certificate authentication. Finally, the satellite key update mechanism enables users to independently update verification tools without relying on the service provider.

In this article, we will explain how to establish secure encrypted channels between devices using the infrastructure provided by the NovaTrust system. The key to establishing a secure encrypted channel lies in the two devices negotiating a communication key known only to them and protected from third-party interception. For enhanced security, the key must also be periodically updated to maintain the channel’s integrity.

Next, we will outline the detailed steps for establishing an encrypted channel between devices within the NovaTrust system after identity verification has been completed using certificates.

Before establishing a communication channel, both parties send a session key request to the satellite via the satellite channel. The request includes the device certificate to verify their identity and an encryption public key for securing the key exchange process.

After receiving the requests and verifying the identities of both devices, the satellite generates a session key on-orbit. The session key is then encrypted using the encryption public keys uploaded by the two devices. The satellite sends the encrypted key segments back to the respective devices. Upon receiving the encrypted messages, the devices can verify their authenticity using the satellite’s public key and decrypt the messages with their private keys to obtain the plaintext session key.

Next, the devices begin the process of generating the encryption channel key. First, both devices exchange the encryption public keys to be used for the session. Using NovaTrust’s ECDH algorithm, each device calculates the final channel key by combining the exchanged encryption public key, its own encryption private key, and the decrypted satellite session key.

This approach offers two key advantages:

Independent Key Calculation:

The key computation is performed independently by both parties, eliminating the risk of eavesdropping during communication exchanges.

Enhanced Security through Multiple Inputs:

By incorporating the satellite session key and the device’s private key into the key computation process, the security of the channel key is significantly enhanced. If the channel were established using only the satellite-transmitted session key, its security would solely rely on the satellite channel’s integrity.

Conversely, if the channel key negotiation relied solely on device-generated keys, the channel’s security would be entirely dependent on the devices’ key protection mechanisms. By integrating multiple factors, the system provides layered protection for the channel’s security. For an attacker to compromise the channel key, they would need to simultaneously obtain both the plaintext satellite session key and the private keys used by the devices in this session, making unauthorized access extremely challenging.

After the key negotiation is complete, the devices can use the computed final session key for encrypted communication.

After a key has been used for a certain period, the encrypted channel requires a key replacement to maintain security. The NovaTrust system provides two methods for key updates:

User Session Key Regeneration:

Users generate a new pair of session keys. After exchanging public keys, the devices can compute a new channel key. This method is faster and suitable for quick key updates within a short timeframe.

Satellite-Requested Session Key:

Users request a new satellite session key to update the channel key. This method takes longer and is typically used when establishing a new session.

Users can choose the appropriate method based on their specific needs.

SpaceChain is leveraging space technology to establish encrypted channels between NovaTrust devices, revolutionizing secure communications and making digital transactions safer and simpler for everyone.

Interested in enhancing your digital security with cutting-edge space technology? Discover how SpaceChain’s solutions can help you achieve secure, trusted transactions in an increasingly digital world. Reach out to us at info@spacechain.com.

Securing the Future: Encrypted Channels for NovaTrust Devices was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.

As 2024 comes to a close, we’d like to take a moment to celebrate our achievements this year and outline our aspirations for SpaceChain in the year ahead. Our mission extends beyond technological progress—it's about reshaping the boundaries of possibility as humanity continues to explore the cosmos.

Celebrating 2024: A Year of Growth and Innovation

This year has been a testament to our commitment to pushing the boundaries of space innovation and blockchain technology. Among our key milestones:

Expanded Satellite Deployments

SpaceChain secured a groundbreaking contract with SpaceBelt Telecom Services Co. KSA, a privately owned company in the Kingdom of Saudi Arabia. This partnership positions SpaceChain as the lead in developing, constructing, and managing the mission for SpaceBelt Telecom Services’ patented technology platform. This innovative platform will power the world’s first Low Earth Orbit (LEO) satellite capable of generating in-orbit encryption keys and securely distributing them to ground-based systems through existing LEO constellations.

Strategic Partnerships

Partnered with global technology and finance leaders to strengthen our ecosystem, introduce innovative payment gateways, and enable secure, “off-planet” digital transactions that safeguard users’ financial sovereignty.

Blockchain Advancements

Introduced groundbreaking updates to our smart contract framework, enabling faster, more secure transactions in space applications.

These achievements have marked our success and laid a strong foundation for an even brighter future.

Looking Ahead to 2025: Vision and Opportunities

In 2025 we will aggressively pursue our niche market position by developing secure payment platforms within uncharted territories and transforming challenges into opportunities. Here is what to expect:

Accelerate Space Commercialization

Expand payment applications across satellite networks and services to drive the adoption of decentralized fintech solutions.

Innovate Beyond Boundaries

Develop AI-powered applications for space data analysis, ensuring our clients stay ahead in decision-making.

Empowering Communities

Launch education and outreach programs to inspire the next generation of innovators in blockchain and space exploration.

Scaling Sustainability

Invest further in eco-friendly technologies, setting new standards for responsibility in the aerospace sector.

A Note of Appreciation

We are deeply proud of all we have achieved this year. Every milestone reflects the hard work, commitment, and perseverance of our teams. Thank you for playing a vital role in our journey to success.

As we step into the new year, let’s embrace it with fresh enthusiasm and a shared drive to reach even greater accomplishments together.

Read the full SpaceChain Year in Review 2024 here.

SpaceChain Year in Review 2024 was originally published in SpaceChain on Medium, where people are continuing the conversation by highlighting and responding to this story.