A new class of technology is beginning to emerge at the intersection of embedded systems, autonomy and decentralised infrastructure: Blockchain-on-Chip.
Blockchain-on-Chip — a new category of embedded infrastructure pioneered by Minima - brings blockchain capability directly into hardware, allowing machines to securely record and verify their actions at the edge without relying on centralised databases or cloud infrastructure.
This week, Siemens Cre8Ventures published a blog exploring how embedded trust will become essential for autonomous industrial systems, highlighting collaborative work with Minima and the University of Southampton to demonstrate what this technology makes possible.
One application of Blockchain-on-Chip is the Blockchain Black Box, a system that allows machines to record operational data to a tamper-resistant, independently verifiable ledger.
To demonstrate the concept, the team successfully completed the world’s first drone flight equipped with a blockchain black box, proving that blockchain-enabled verification can operate within a real autonomous system.
This milestone moves the technology to Technology Readiness Level 6 (TRL 6) - demonstrating the system in a relevant operational environment.
While the black box provides a clear example of the capability, it represents just one application of Blockchain-on-Chip.
Embedding blockchain directly into hardware opens the door to a new generation of trusted infrastructure, enabling machines across industry, mobility, robotics, defence and aerospace to securely record and verify their behaviour.
For Minima supporters and backers, this work reflects the broader trajectory of the network: bringing blockchain capability directly to billions of devices at the edge.
As autonomous systems expand across land, sea, air and space, the ability for machines to prove what they have done independently will become essential for regulators, insurers, operators and the public.
Blockchain-on-Chip provides the foundation for that future.
And as Siemens highlights in their latest blog, the journey from concept to real-world deployment is already underway.
For organisations building the next generation of autonomous machines, the question is no longer if trusted machine data will be required - but how it will be implemented.
Minima is building the infrastructure to make it possible.