That wasn't about the provenance of the meat but the production of the end products - e.g. pies etc. They were just dumping in bad meat in place of good. Bloc

That wasn't about the provenance of the meat but the production of the end products - e.g. pies etc. They were just dumping in bad meat in place of good. Blockchain isn't going to solve that - you could put the ingredients in the on it and have them signed etc but at the end of the day humans are mixing the food.