I didn't mean to say that Wal-Mart was a threat. If the data is held internally, then it's up to the public to trust Wal-Mart's data. This is more a comment abo

I didn't mean to say that Wal-Mart was a threat. If the data is held internally, then it's up to the public to trust Wal-Mart's data. This is more a comment about a blockchain being moot than calling Wal-Mart a bad actor, but I can see how it goes the other way as well.