The 0.7.2a1 release includes ariadne-mark-samples-0.7.2a1.tar.gz: one marked PNG, video exported in Economy5s, Economy2s and Resilient, receipts, verification JSON and signed verifier reports. It also includes the unmarked inputs, a metadata-stripped PNG, its verification result and recovered C2PA manifest.
These are synthetic, deterministic integration fixtures. Their AI-origin declarations are intentional test data under development credentials, not evidence that a generative model made the input or a production-trusted issuer signed it. The archive contains no private signing/report key or registry database.
Inspect the files
Download the sample archive and BUNDLE_SHA256SUMS from the release. Check the
archive hash before extracting; inside, SHA256SUMS covers individual samples.
samples-manifest.json records exact SDK/image identity, fixture details and
results. verifier-report.pub is the report verification key.
ariadne report verify ariadne-samples/image.png.signed-report.json --public-key ariadne-samples/verifier-report.pub --asset ariadne-samples/image.png --verifier-id urn:ariadne-mark:sample-verifier:0.7.2a1
For a video use the matching economy_5s.mp4, economy_2s.mp4 or resilient.mp4
and its signed report. This verifies the report signature and exact asset
association. To independently re-run watermark/C2PA inspection, use
ariadne verify FILE in the full media runtime. The original file includes its
signed manifest; registry-based metadata recovery is separately demonstrated
by the supplied result and recovered manifest, not by a distributed live registry.
What to expect
The original outputs have a recoverable ID and valid development signature; their issuer is deliberately untrusted. The signed report's public key is a separate trust choice from the C2PA issuer. The six-second video is 512×320, 12 fps. All three modes export and verify; this fixture is not a population durability study or production throughput claim.
To create new outputs and a private local registry yourself, follow the first-export walkthrough. For methods and limitations see test protocols and qualification.