I also read something about NASA wanting to use the blockchain.
https://www.ccn.com/nasa-researches-ethereum-blockchain-tech-for-deep-space-exploration/
Honestly, it made no sense to me but more and more established organizations are trying to use the blockchain.
It really is amazing what they are looking at using blockchain for.
In reading the article, I am not quite sure how it will work but I am not a NASA scientist, so what do I know?
This is just another example of the potential that we are looking at.