Walmart blockchains lettuce

[L0ki]

@gracchus

Put another way, they already keep a very close eye on everything that goes into and out of their stores from point of origin all the way to customer returns and have done so for decades. Adding a blockchain ledger doesn’t add much value to what these heavy-handed control freaks already have.

No, it doesn’t but if you can add it without it causing you much cost or hassle, why wouldn’t you.

Seems to me this is exactly the sort of thing that blockchain is actually useful for.