Which grocery retailer first implemented blockchain technology to trace the origin of fresh produce in their supply chain?

The food supply chain has undergone massive transformation in recent years, with technology and sustainability driving major changes in how food reaches our tables. From blockchain tracking to vertical farming, new innovations are reshaping the journey our food takes from producer to consumer. Test your knowledge about one of the most significant developments in modern food supply chain technology!

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Walmart
Whole Foods
Kroger
Carrefour