@harmoniclabs/cardano-costmodels-ts No license 3 versions

@harmoniclabs/cardano-costmodels-ts

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Versions

—

License

Install Scripts

Missing

Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

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

harmonicpool

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
npm-metadata	no-description	AI (npm-metadata): Empty description is a cosmetic issue; package is clearly identified by name and has a valid repo URL.	ai	2026/05/14
phantom-deps	phantom-dep:@harmoniclabs/uint8array-utils	AI (phantom-deps): Same-org dep declared in package.json; likely used transitively or in dist — stable false positive for this package.	ai	2026/05/14

Versions (showing 3 of 3)

Version	Deps	Published
1.6.1	3 / 7	2026-05-28
1.6.0	3 / 7	2026-05-28
1.4.0	3 / 7	2026-03-12

v1.6.1

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.6.0

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.4.0

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.