Tin tức

Open Food Chain is a service that monitors where food comes from. The company uses blockchain not for the sake of hype, but to ensure that the data is reliable. The bottom line is simple: the buyer needs to know more about the product than it says on the package. Therefore, information about production and supplies is collected, and then linked to the QR code on the package.

The technical part falls on the Cardano Foundation. This organization maintains the platform's infrastructure. The supply data is confirmed and contacted by farms and manufacturing companies. The entries in the blockchain allow you to verify the source. This is important because regular databases are easy to change, and in a distributed registry, any change will be noticeable. You cannot secretly edit information that has already been added.

The buyer can scan the QR code and see information about the manufacturer and origin of the product. For example, there is a record that the raw materials were obtained without deforestation. This is not a slogan, but a verifiable fact. However, the blockchain will not fix errors if you initially entered false data. But he won't let history be imperceptibly rewritten later. This makes practical sense.

Kraft Heinz and Interfood are participating in the project. This suggests that the initiative is interesting not only for startups, but also for large companies. Scientific support is provided by the Free University of Amsterdam and the Norrsken Foundation. This composition of participants shows that Open Food Chain wants to create not a one-time promotion, but a model for different industries.

In practice, the supply chain is becoming more transparent. The buyer receives data, not promises. Companies can confirm their words about quality. Farmers and suppliers show how they work. This does not solve all the problems of the market, but it adds an important element — verifiability.

Blockchain is not an end in itself here. It is needed where the parties cannot verify each other directly. The project does not promise that the food will become tastier or cheaper. His task is to provide more information and make deliveries clearer. If the system is stable, scanning the QR code will become a habit. Then the question of the origin of the product will be decided on the basis of data, not faith.