timecode

/T AY1 M K OW0 D/
noun
  1. 1

    A numeric code generated at regular intervals by a timing system.

verb
  1. 1

    To mark with time codes.

    โ€œtimecoded dataโ€

Source: https://en.wiktionary.org/wiki/time%20code, https://en.wiktionary.org/wiki/timecode