macos – Protecting date of authentic rcording in transformed video file

I’ve some video information that got here from a digital video digicam. If I study the file utilizing exiftool, I see an output that features:

SB-iMac(~/Motion pictures/trial) % exiftool f1.dv
ExifTool Model Quantity         : 12.40
File Title                       : f1.dv
Listing                       : .
<snip>
File Modification Date/Time     : 2024:05:19 12:26:08-04:00
<snip>
Date/Time Authentic              : 2009:01:18 11:28:30
<snip>

After changing with Handbrake and deciding on “passthrough widespread metadata”, exiftool reveals:

SB-iMac(~/Motion pictures/trial) % exiftool f1.m4v
ExifTool Model Quantity         : 12.40
File Title                       : f1.m4v
Listing                       : .
<snip>
File Modification Date/Time     : 2024:05:19 12:26:08-04:00
File Entry Date/Time           : 2024:05:19 12:26:08-04:00
<snip>

The Date/Time Authentic area doesn’t seem on this itemizing of metadata for the transformed file. If I load each information into FinalCutPro, the unique file seems as ‘its personal occasion’ dated ‘Jan 18, 2009’ and the transformed file as an occasion for ‘Might 19, 2024’. Inside FCP, I can’t discover that the revealed metadata for the unique file consists of the date in 2009. I attempted to create my very own view of metadata in FCP and chosen the ‘Date Time Authentic’. Nonetheless, even that choice doesn’t reveal the 2009 date.)
Is there a means of protecting the sooner date within the file conversion course of?