Tamper-Evident Metadata
Tamper-Evident Metadata uses signatures or integrity checks so changes are detectable. It strengthens Provenance Metadata and trust signals in Content Credentials systems.
Content Credentials
AI
Content Credentials are provenance records attached to media to indicate authorship and edit history. They are commonly packaged in a C2PA Manifest and surfaced as Provenance Metadata.
C2PA Manifest Store
AI
A C2PA Manifest Store is the packaging location for one or more provenance manifests and assertions. It helps preserve a verifiable chain between a C2PA Manifest and Tamper-Evident Metadata.
Provenance Metadata
AI
Provenance Metadata captures source, edits, and processing history for an asset so consumers can assess authenticity. It is typically surfaced through Content Credentials and reinforced with Tamper-Evident Metadata.
