According to ChainCatcher, on July 5, 2024, the Wudan Branch of the Guiyang Public Security Bureau issued a "Termination Notice for Patent Technology Services for Combating Virtual Currency Crimes". The reason for the termination of the project was that the supplier's letter of commitment was not stamped with the official seal.
The project content includes the "Dandelion Organization and Leadership MLM Case", which involves analyzing the criminal behavior and criminal portraits involved in the case from nearly 10T+ data addresses and 2.5+ billion account relationships on public chains such as Ethereum and Tron. It is necessary to conduct secure blockchain data collection for Ethereum and Tron, split block data fields, obtain valid wallet addresses from massive addresses, locate fund flows, locate fund retention, locate transaction relationships, and at the same time, it is necessary to have a large number of data label analysis capabilities, overseas exchange address recognition capabilities, overseas exchange verification services, etc. The project funding is RMB 9.5 million.
