Reference Glossary
Copyright notice
The © symbol or word "Copyright," plus year and rights holder name, placed on a work to identify ownership — legally optional in the US since 1989 but still functionally useful.
Why it matters in a DAM
A DAM should carry the copyright notice as structured metadata (IPTC CopyrightNotice field) on the asset itself, not just in a contract, because the notice is often the only ownership signal that survives once a file is exported, resized, or shared outside the system. Embedded metadata frequently gets stripped by social platforms and third-party tools, so the DAM record becomes the fallback source of truth for who owns what.
A worked example
Common mistake
Assuming an image with no visible copyright notice is free to use — since the US joined the Berne Convention in 1989, copyright protection is automatic on creation and a missing notice says nothing about ownership status.
A copyright notice is the © symbol (or the word “Copyright”), a year, and the name of the rights holder attached to a work. It used to be a legal requirement for protection in the United States, but that changed when the Berne Convention Implementation Act of 1988 took effect on March 1, 1989: copyright protection now attaches automatically at the moment of creation, notice or no notice. Works published before that date are still governed by the older notice rules.
That legal shift doesn’t make the notice pointless for DAM practice — it makes it more important as a communication tool rather than a legal formality. Once an asset leaves the DAM as a JPEG on a partner’s server or a social post, the copyright notice embedded in the file’s IPTC metadata is often the only trace of who owns it, since visible watermarks get cropped and file names get changed.
The practical DAM task is making sure the notice field is populated consistently at ingest, tied to the actual current rights holder rather than a placeholder value copied from a template, and that it travels with exports and renditions instead of being generated only for the master file.
Frequently asked
Is a copyright notice legally required to protect a work in the US?
No — since the Berne Convention Implementation Act took effect on March 1, 1989, copyright protection in the US attaches automatically at the moment of creation, regardless of whether a notice is present.
Why does a DAM still need to store a copyright notice if it's not legally required?
Because once an asset leaves the DAM as an exported file, the notice embedded in IPTC metadata is often the only surviving trace of who owns it — visible watermarks get cropped and file names get changed, but embedded metadata can persist.
What DAM field should carry the copyright notice?
The IPTC CopyrightNotice field, populated consistently at ingest and tied to the actual current rights holder rather than a placeholder value copied from a template.
Does a missing copyright notice mean an image is free to use?
No — that's a common mistake. Since 1989, protection is automatic on creation, so a missing notice says nothing about whether the work is copyrighted or who owns it.
Why do social platforms and third-party tools undermine copyright notices?
They frequently strip embedded IPTC metadata on upload or resize, removing the notice from the file. That's why the DAM record itself needs to function as the fallback source of truth for ownership.
Does the copyright notice rule apply the same way to works published before 1989?
No — works published before March 1, 1989 are still governed by the older notice requirements that predate the Berne Convention Implementation Act, so pre-1989 assets may need different handling.
Sources
- US copyright law has not required a copyright notice for protection since the country joined the Berne Convention on March 1, 1989. checked 2026-08-07 — U.S. Copyright Office, Circular 22