According to Foresight News, the Wudang Branch of Guizhou Public Security Bureau has announced the termination of a project aimed at combating virtual currency-related crimes. The project was halted due to the supplier's failure to affix an official seal on the commitment letter.
The tender for the project included the investigation of the 'Dandelion Organization's pyramid scheme', which involved a massive amount of data from Ethereum and Tron public chains, nearly 10T+ data addresses, and analysis of criminal behavior and profiles from over 2.5 billion account relationships.
The project required secure blockchain data collection for Ethereum and Tron, blockchain data field segmentation, identification of valid wallet addresses from a large number of addresses, tracking of fund flows, fund retention, transaction relationships, and the ability to analyze a large number of data tags. It also required the ability to identify overseas exchange addresses and provide overseas exchange investigation services. The project was funded with 9.5 million RMB.