According to CoinMeta, the Pi network announced that its human resources have completed over 526 million verification tasks, identifying 18 million individuals from 200 countries, with a total payment of over 2 million US dollars. The reward for each verification is 0.0504179 Pi, which, at current prices, amounts to approximately 2.05 million US dollars in total. The verification system of this project is designed to protect privacy by breaking down each application into multiple independent tasks, ensuring that no single verifier can see the complete personal data of the applicants. The Pi network considers its verified user base as an infrastructure for artificial intelligence companies, with the goal of data annotation and model evaluation.