Plain-language definitions for chain of title, fair use, training rights, C2PA, derivative works, and 100+ other screen-IP terms.
The documented trail showing who owns a piece of work and how they came to own it, from the moment the file was recorded through every grant made since.
A signature computed from the file’s bytes. It identifies that exact file, so a copy can be matched even when the name, wrapper or metadata has changed.
An open standard for recording where a piece of media came from. Sinima attaches C2PA-format manifests, with publicly verifiable signing coming soon.
Permission for a specific buyer to use a specific title in training, for a stated window, granted per file by the owner and withdrawable.