writing copyrigths

[visjble]

Hi There,
Is the tag Copyrights reserved, thus cannot be changed? The below does not seem to write to the metadata. Thanks

file = '../file.jpg'
with exiftool.ExifTool() as et:
    print(et.execute("-Copyrights=myname", file))

[visjble]

I guess it does work with Copyright not Copyrights