**[Story Upgraded to DATA Foundation, Shifting Focus to AI Training Data Infrastructure]** Odaily Planet Daily News: Blockchain IP project Story Protocol has announced its transformation into DATA Foundation, shifting its business focus from general intellectual property (IP) infrastructure to an AI training data network to address the rapidly growing demand for "licensable and traceable training data." Alongside this transformation, a new product called Trace has been launched. Trace serves as an on-chain AI training data registration and auditing system, capable of generating verifiable on-chain "contribution certificates" for each piece of data, recording its source, licensing terms, user consent, and payment information. This helps AI model trainers ensure data compliance and traceability. (The Block)