People's Daily unit issues first ‘data certificates’ in China to prove data ownership and rights
- People Data, a unit under the People’s Daily, has issued certificates covering data ownership, data processing rights and data management rights
- The company, which hopes to build a nationwide data transaction platform, says it records data ownership on the blockchain

A company affiliated with the Chinese Communist Party's propaganda mouthpiece has started issuing “data certificates” for proving data ownership and trading rights, ostensibly to stimulate data trade.
People Data, which falls under the People’s Daily, gave out three certificates, covering data ownership, data processing rights and data product management rights, respectively, the firm announced on its website on Tuesday.
However, a long list of legal and practical issues related to data trading have yet to be resolved. One of them is the fundamental question of who owns what data.

In a bid to verify data ownership, People Data has created People’s Chain – a so-called blockchain-as-a-service platform based on the shared, immutable ledger technology.