Compare publication evidence
Read the page's credit and look for links to an original creator or publication. A repost can carry an old date, while the creator's current portfolio may have a newer redesign date.
Build a defensible note
- Record the candidate page and its labelled date.
- Look for explicit attribution or a linked source.
- Compare with the creator's own catalogue where available.
- Mark the timeline incomplete when evidence is missing.
For example, a magazine may republish an archive photograph on a newly dated page. A blog's older repost does not become the original merely because it sorts first.
Avoid false precision
Use “earliest located copy” instead of “original” unless you have stronger records. That wording preserves useful research without making an unsupported authorship claim. Keep your search date too, because later searches may discover material that was not visible during the first review.
Continue with how image search works.