Should we add reference of achievement awarded to a project in the final project report?
This is really just an opinion based on the comments here. I'd suggest that you leave it out of the publication, but inform the publisher's editor of the award. Ask them for advice about including it or whether the publication can add a note instead.
For a less formal &quot;local&quot; publication or a report to a professor, I'd suggest putting it in.
On the other hand, if I saw it in the publication, I doubt that I would object. But it doesn't really add anything to what you say in the report.