HashKey Chain and advertising technology project ATT Global will cooperate to promote advertising assets on the chain

HashKey Chain announced a partnership with advertising technology company Advertising Time Trace (ATT Global). The two parties will explore the ownership and circulation of advertising-related Real World Assets (RWAs), promoting the digitization and monetization of physical advertising assets on-chain. This collaboration marks the first joint effort between HashKey Chain and ATT Global in the high-frequency, fragmented, and non-standardized advertising asset sector, aiming to explore how public chains can provide technical support for the reliable ownership and efficient circulation of such assets.