Re:Blockchain study finds zero success rate and vendors don'...
by theamk on Monday December 03, 2018 @12:41AM
(#18586592)
You don't need blockchain for immutable log with multiple validators, you just need system like the one Certificate Transparency does [1].
It looks pretty similar to blockchain, but it has lots of advantages for supply chain tracking: much better scaleability, no energy waste, no need for full chain, ability to only care about specific subset of entries, and so on.
There are a number of current CT servers, and they are generally free -- they are so cheap that a large company can run one as a public service. For supply chain, have a few competing companies and govt's of US, Russia and EU run it, and you would have very tamper-proof system.
It looks pretty similar to blockchain, but it has lots of advantages for supply chain tracking: much better scaleability, no energy waste, no need for full chain, ability to only care about specific subset of entries, and so on.
There are a number of current CT servers, and they are generally free -- they are so cheap that a large company can run one as a public service. For supply chain, have a few competing companies and govt's of US, Russia and EU run it, and you would have very tamper-proof system.
[1] http://www.certificate-transparency.org/log-proofs-work