The tags below are extracted from CBOR (Concise Binary Object
Representation) metadata. The C2PA specification uses this format for some
metadata. As well as these tags, ExifTool will read any existing tags.
Tag Name
Writable
Values / Notes
AuthorIdentifier
no
AuthorName
no
DocumentID
no
Format
no
InstanceID
no
Relationship
no
ThumbnailHash
no+
ThumbnailURL
no
Title
no
(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Sep 30, 2021
