Update timestamp format to yyyy-MM-ddTHH:mm:ss.SSSZ

[jzonthemtn]

Update timestamp format to yyyy-MM-ddTHH:mm:ss.SSSZ.

[epugh]

Yes, the timestamp format yyyy-MM-ddTHH:mm:ss.SSSZ is compliant with ISO 8601, but with a slight clarification regarding the Z:
Breakdown:

Date: yyyy-MM-dd (Year-Month-Day)
Time: HH:mm:ss.SSS (Hours:Minutes:Seconds.Milliseconds)
Timezone:
    If Z is used, it indicates UTC (Coordinated Universal Time).
    If a timezone offset is provided (e.g., +00:00 or -05:00), that is also compliant.

Example:

2023-10-23T14:30:00.123Z (UTC)
2023-10-23T14:30:00.123+00:00 (UTC offset)

Both are valid and compliant with ISO 8601.