A C2PA-flavoured provenance panel — a four-rung signature verdict, the signing issuer, the created/edited/exported chain, an expandable raw manifest, and a compact chip that opens the whole thing in a popover.
npx shadcn@latest add @zyeon/content-credentialsZyeon UI limits how often it can be asked, and Content Credentials hasn't had its turn. Its source will show here once it has.