# Walmart Requires Lettuce, Spinach Suppliers to Join Blockchain - CIO Journal. - WSJ

<https://blogs.wsj.com/cio/2018/09/24/walmart-requires-lettuce-spinach-suppliers-to-join-blockchain/>

- Host: [blogs.wsj.com](https://links.thingelstad.xyz/hosts/blogs.wsj.com/)
- Saved: September 27, 2018 (2018-09-27T05:17:46Z)
- Record: https://links.thingelstad.xyz/links/876d05627909/
- JSON: https://links.thingelstad.xyz/links/876d05627909.json

## What Jamie wrote

**Subscriber only link.** Interesting real world use of Blockchain in retail's. Food seems to be one avenue where blockchain has some immediate use cases.

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

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## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://blogs.wsj.com/cio/2018/09/24/walmart-requires-lettuce-spinach-suppliers-to-join-blockchain/