Bumble Bee Foods Aims to Put All Its Fish on a Blockchain. It’s Starting With ‘Fair Trade’ Tuna.

Bumble Bee Foods is using blockchain technology to trace yellowfin tuna from the time it’s caught to the moment it hits store shelves. The San Diego-based seafood giant has been running the program for about a month on its “fair trade”-certified frozen tuna brand, Natural Blue by Anova. The tuna is sourced from small-scale fishing […]