CHAIN OF TITLE
DEFINITION
Chain of title is the unbroken sequence of documented ownership transfers that connects a work's original creator to whoever currently claims to control its rights. If any link in that sequence is missing or unsigned, the current claim to ownership cannot be proven.
WHAT IT MEANS IN PRACTICE
Chain of title matters most at the point of sale or licensing. A distributor, publisher, or buyer will ask for it before they hand over money, because they need to know the person selling the rights actually has them to sell.
Each link needs to be a real document: an assignment, a work-for-hire agreement, an inheritance record, or a court order. Verbal understanding, even a long-standing one, is not a link.
Film and music are the industries most exposed to this, because a single work often has dozens of contributors across years, and a broken chain can freeze a project at the exact moment it becomes valuable enough to sell.
The requirement is broadly the same in the US and EU, since it comes from ordinary contract and property law rather than copyright statute, but civil law countries add a wrinkle: moral rights typically cannot be transferred at all, only the economic rights, so chain of title in France or Germany covers a narrower bundle than in the US.
AN EXAMPLE
A streaming platform wants to license a 1970s film for distribution. The rights holder must show the original director's contract, the studio's work-for-hire agreement with the writer, and the chain of any subsequent sale of the studio's library, before the platform will sign.
WATCH OUT
People assume that owning a physical master tape or the only copy of a manuscript means owning the rights, but chain of title is about paper, not possession.
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