timestamping

Timestamping is the process of recording the exact date and time when a digital event occurs, such as creating or modifying a file or recording a transaction. It acts like a digital “timestamp” or record, allowing everyone to verify when an activity took place. This is important for establishing the authenticity, order, and integrity of data, especially in areas like legal documentation, financial records, and digital security. Essentially, timestamping provides a reliable, unchangeable record of *when* something happened in digital form.