20231023T154500Z
The string "20231023T154500Z" represents a specific point in time according to the ISO 8601 standard for date and time representation. The "20231023" portion indicates the date: the year 2023, the 10th month (October), and the 23rd day. The "T" acts as a separator between the date and the time components. The "154500" signifies the time: 15 hours, 45 minutes, and 00 seconds. Finally, the "Z" at the end denotes Coordinated Universal Time (UTC), also known as Greenwich Mean Time (GMT). Therefore, "20231023T154500Z" precisely specifies October 23, 2023, at 15:45:00 UTC. This format is widely used in computing and various technical applications to ensure unambiguous and consistent timekeeping across different systems and geographical locations.