Ex-Google Researcher’s Sampura Raises $6.5M for AI ‘Referee’ System

The raise signals growing investor appetite for infrastructure that governs AI outputs, not just the models themselves. A decentralized arbitration layer could become a critical trust layer for enterprises and platforms relying on AI-generated content, where disputes over provenance or errors are likely to multiply. The key question is whether such a system can achieve both technical neutrality and real-world adoption, as its credibility hinges on acceptance by the very parties it arbitrates between.