Semiconducting transport in Pb$_{10-x}$Cu$_x$(PO$_4$)$_6$O sintered from Pb$_2$SO$_5$ and Cu$_3$P

This project is a scientific replication study focused on the LK-99 controversy of mid-2023. It provides experimental evidence that the material exhibits semiconducting rather than superconducting behavior. As a project, its defensibility is extremely low (2/10) because it is a point-in-time experimental record rather than a software product or platform. While it has 9 forks—indicating significant interest from the research community during the initial hype cycle—the lack of stars and ongoing activity shows it has transitioned into a static archival reference. It competes with other high-profile replication attempts from institutions like Peking University, Max Planck Institute, and the University of Maryland (CMTC). For an investor, the value lies in the data and methodology, but it lacks a commercial moat. Frontier risk is low because Labs like Google (via DeepMind GNoME) focus on computational material discovery rather than manual wet-lab replication of specific historical claims. The displacement horizon is short because the scientific consensus on LK-99 has already largely consolidated around the semiconducting/impurity-driven explanation provided by this and similar papers.