This is actually pretty cool. Was a little while back but the idea of several University Students in China was to use Nostr, as a supply chain that doesn't require the intense resources a 'blockchain' does while still propagating all the necessary info between relays. 

One or more relays in each section of the supply chain, all the way from cultivation of materials, to delivering, to customer/warehouse etc. Really cool and I wish I could speak Mandarin to be able to ask more about it indepth!

Would LOVE some feedback or ideas from people on how Nostr can be utilized in un-conventional ways to achieve fantastic results with it's decentralized and censorship resistance powers.

nostr:note1xw0tm6k0u8qrygeu3hgzyl6jffsvs2fkpwdzrl9prg62ufrj4vpqsxqewc