this post was submitted on 20 Aug 2023
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Parmigiano-Reggiano makers are putting edible microchips the size of a grain of sand into their 90-pound cheese wheels to combat counterfeiters (www.businessinsider.com)
submitted 2 years ago by L4s@lemmy.world to c/technology@lemmy.world
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Parmigiano-Reggiano makers are putting edible microchips the size of a grain of sand into their 90-pound cheese wheels to combat counterfeiters::Italian Parmigiano-Reggiano makers are using microchips to verify the authenticity of their products and thwart scammers.

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[–] June@lemm.ee 2 points 2 years ago* (last edited 2 years ago) (1 children)

Blockchain =/= crypto

Crypto uses blockchain, but blockchain is just a different type of database that generally tracks data through a decentralized network. It has a lot of real uses beyond crypto like identity verification, transcript/records management management, and iot data sharing. It’s nothing that can’t be done in a centralized manner, it’s just a different way of going about it that, in some cases, is much more secure and/or much more easily accessible.

[–] Helluin@lemm.ee 0 points 2 years ago (1 children)

It’s nothing that can’t be done in a centralized manner,

and thats the main problem with basically all blockchain related solutions, theres pretty much always a centralized alternative thats more efficient

[–] utopianrevolt@lemmy.world 0 points 2 years ago (2 children)

and much more.... centralized? But let's also just ignore the part where it's described as generally more secure as well.

[–] FooBarrington@lemmy.world 1 points 2 years ago

Most commercial non-crypto blockchains I've seen only have a couple of nodes connected, usually held by a single entity. In these cases it's no less centralised than any alternative write-only DB.

[–] turmacar@lemmy.world 1 points 2 years ago

The cheese makers are not concerned about decentralization. Presumably they trust themselves, because they are the only ones trusted to write to the database. If they are the only ones allowed to put something on the chain, it's a central database, regardless of how many computers/places they run it on.

Blockchain is not magically more secure than any other equivalent cryptographic solution.