# Marker Tracking Timestamps
**URL:** https://forum.magicleap.cloud/t/marker-tracking-timestamps/6987
**Category:** Unity Development
**Tags:** feature-request
**Created:** [March 3, 2026, 9:08pm UTC](https://forum.magicleap.cloud/t/marker-tracking-timestamps/6987 "2026-03-03T21:08:24Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@harperrhett](https://forum.magicleap.cloud/u/harperrhett)
#### Post date: [March 3, 2026, 9:08pm UTC](https://forum.magicleap.cloud/t/marker-tracking-timestamps/6987/1 "2026-03-03T21:08:24Z")
It would be really fantastic if the `MarkerData` class were to have a field like `UTCTimestamp` that contains a `DateTime` of when the picture was taken that was used to calculate the pose. This would be huge for my team. We are looking into computer vision alternatives just so we can generate that feature ourselves.
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### Author:  [@cfeist](https://forum.magicleap.cloud/u/cfeist)
#### Post date: [March 4, 2026, 5:11pm UTC](https://forum.magicleap.cloud/t/marker-tracking-timestamps/6987/2 "2026-03-04T17:11:08Z")
@harperrhett ,
Thank you for the great feedback!
I’ll relay this to the proper team and see what we can do.
Best,
Corey
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### Author:  [@harperrhett](https://forum.magicleap.cloud/u/harperrhett)
#### Post date: [March 4, 2026, 6:04pm UTC](https://forum.magicleap.cloud/t/marker-tracking-timestamps/6987/3 "2026-03-04T18:04:27Z")
Thank you Corey! Please notify me if there are any updates on this. We are currently working on rebuilding ArUco tracking from scratch with an OpenCV Android build.