Blockchain technology is best-known for powering cryptocurrencies such as Bitcoin and Ethereum. use cases outside of the cryptocurrency world are worth looking into, yet difficult to bring to market. IBM may have come up with a solution in this regard. The technology firm wants to use blockchain to trace the provenance of jewelry. An interesting...The post IBM Plans to use Blockchain to Track Jewelry Supply Chains appeared first on Bitcoin Network, News, Charts, Guides & Analysis.