An SEC filing points to some tantalizing, if limited, news of Apple's interest in blockchain. The filing, available here, describes Apple's commitment to avoiding "conflict minerals" and outlines its goal of responsible sourcing. After a few paragraphs preamble, the document points to the blockchain guidelines at the Responsible Minerals Initiative at the Responsible Business Alliance Foundation.
The organization, which is partially sponsored by Wal-Mart, has created a blockchain that can be used to track resources. They write:
"The RMI Blockchain Guidelines seek to reduce the fragmentation of blockchain projects by recommending a set of fundamental attributes for projects to include at each stage of mineral supply chains. The Guidelines are inspired by the success of the RMI’s Conflict Minerals Reporting Template (CMRT) and its underlying data exchange standard. They are agnostic to the type of operations for mineral production, trade and processing as well as the mineral or metal itself."
In other words, they've released a basic JSON-style categorization system for projects and the associated mineral supply chains. Does this mean your iPhone will get a Monero miner built in any time soon? Absolutely not, but it does point to some interesting blockchain stirrings deep within the Cupertino behemoth.
“The RMI Blockchain Guidelines are a helpful first step to promote interoperability of blockchain projects in mineral supply chains and to help us understand the impacts of this technology on supply chains and communities,” said Michèle Brülhart, Director of Innovations at RBA. “The Guidelines are a living document and we look forward to further developing it with our members and partners.”