@contentauth/c2pa-node
2
Versions
—
License
Yes
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
No source commit
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
emenschandyp-adobecaiopensrc
Keywords
c2pa
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| install-scripts | install-script:postinstall | AI (install-scripts): Native Rust binding; postinstall downloads prebuilt binaries — documented pattern for this package. | ai | |
| publish-pattern | new-deps-added | AI (publish-pattern): All new deps (node-fetch, unzipper, cli-progress, etc.) support the prebuilt binary download workflow; consistent with package purpose. | ai | |
| source-diff | large-new-source-files | AI (source-diff): Major version jump adding full Rust binding infrastructure; size increase is expected. | ai | |
| source-diff | source-size-tripled | AI (source-diff): Growth from 2KB to 140KB reflects addition of Cargo.lock and binding source files, not injected payloads. | ai |
v0.5.5
2 findings
HIGH
Package has 'postinstall' script
install-scripts
Script: node scripts/postinstall.cjs
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.1.0
1 finding
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.