[Vitalik Initiates AI De-anonymization Experiment: Claims to Have Anonymously Authored Key Ethereum Document] Ethereum co-founder Vitalik Buterin stated that recently there has been speculation that AI text analysis could make online anonymity increasingly difficult to maintain. In response, he revealed that at some point this decade, he anonymously authored a publicly available document of medium importance to Ethereum. He estimates that within the Ethereum ecosystem, there are approximately 200 to 2000 documents of similar importance to this one. Vitalik invites the community and AI tools to 'identify' this anonymous work among these documents, thereby testing whether AI can de-anonymize authors through methods such as stylistic analysis across large-scale texts.