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Frank Yiannas

Walmart, Kroger part of major food safety project

Walmart, Kroger part of major food safety project

ARMONK, N.Y. — Walmart and Kroger Co., two of the nation’s biggest retailers, are participating in a major blockchain collaboration with IBM Corp. and food companies to bolster consumer confidence in the global food system. IBM said Tuesday that is working with the consortium — also including Dole, Driscoll’s, Golden State Foods, McCormick and Co.,