Optical Network Tomography Over Live Production Network in Multi-Domain Environment. - Takeo Sasai; Kazuya Anazawa; Dmitrii Briantcev; Devika Dass; Sumaiya Ali; Giacomo Borraccini; Yoshiharu Kobatake; Hiroyuki Ishihara; Eoin Kenny; Garwin Liu; Toru Mano; Masanori Nakamura; et al. (ECOC, 2025)