Validate a JPEG Trust record

Checks an image's embedded Trust Record offline: whether it can be read, its integrity (signatures, hashes, time-stamps), the signer's certificate chain, and conformance with ISO/IEC 21617-1 within the validator's declared scope.

Image

A JPEG or PNG with an embedded Trust Record.

Trust anchors for the signer

Upload CA certificates (PEM) None (signer trust not evaluated)

What must pass

Readability and integrity (always) Signer trust (needs trust anchors) JPEG Trust conformance (scoped pass)

Advanced: separate identity and time-stamp anchors

Identity credential CA certificates (PEM)

Time-stamp authority CA certificates (PEM)

These only add report sections; they do not change the verdict.

Validate