Perle is a Solana-based decentralized marketplace for expert-verified AI training data powered by PRL.

Perle (PRL) is the sovereign intelligence data layer for AI, a Solana-based decentralized marketplace that connects verified domain experts with enterprises, governments, and AI labs for high-quality, human-validated data annotation, curation, RLHF, and model alignment. It solves critical issues in AI pipelines—data poisoning, lack of provenance, and low-quality crowd work—by delivering expert-sourced, on-chain auditable training data with full transparency, reputation scoring, and immutable audit trails, enabling trustworthy AI for high-stakes sectors like healthcare, robotics, law, and finance. PRL powers the two-sided marketplace as the incentive and coordination token.