CFTC chair backs blockchain for AI-generated content verification

US CFTC chair Michael Selig said blockchain can help verify AI-generated content as misinformation concerns rise. Speaking on The Pomp Podcast, Selig argued that regulators can use timestamps and onchain identifiers to distinguish real media from AI-generated outputs. He linked this to a “minimum effective dose” regulatory approach: focus on regulating market actors who transact, not over-regulating software developers. Selig said the CFTC is assessing how AI models are used in markets and where enforcement should land. Beyond regulation, the article highlights blockchain-based verification tools gaining momentum. It points to proof-of-personhood systems (World ID) that aim to confirm a human is behind an account rather than a bot, and notes World’s AgentKit, which lets AI agents present cryptographic proof of human backing while interacting with services. It also references Ethereum founder Vitalik Buterin’s proposals to use cryptography, onchain timestamps, and zero-knowledge proofs for verifiable online content provenance. For crypto traders, the key takeaway is that AI governance may increasingly rely on blockchain primitives (timestamps, identifiers, cryptographic credentials). That can strengthen demand narratives around identity, provenance, and compliance-ready infrastructure linked to blockchain networks.