By Apr 02, 2021 ATEEZ's "ZERO: FEVER Part 2" has taken the No. 1 spot on Hanteo's Global Authentication Chart for March. Also, the boy group has set a new initial Chodong record for K-pop groups with their latest Korean release. What is Hanteo's Global Authentication Chart? Global Authentication Chart is a new ranking launched by international K-pop fans who authenticate their purchase of the artists' album. When fans validate their purchase with the Hanteo Chart Authentication Card (HATS) that comes with the album, the music-related works (albums, merchandise) will appear on the Global Authentication Chart in real-time. Authenticating the K-pop artists' albums and merchandise through HATS, fans not only protect the copyright of the artist but also receive credit (points), which will be reflected on Hanteo's Global Authentication Chart, as well as in Star Chart. Hence, the rankings of the chart are based on global fans' participation.