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amaro

12
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

nodejs-foundationmarco-ippolito

Keywords

typescriptnodejstype strippingstrip-types

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): nodejs/amaro publishes via GitHub Actions CI; this is expected for the nodejs org. ai
maintainer-change maintainer-added AI (maintainer-change): nodejs-foundation is the canonical org maintainer for nodejs/* packages. ai
source-diff encoded-string-file:dist/index.js AI (source-diff): Base64 string is an embedded WASM binary (AGFzbQ = WASM magic); expected artifact for this TypeScript-stripping package. ai
publish-pattern dormant-publish AI (publish-pattern): nodejs org package with SLSA provenance; dormancy reflects upstream release cadence, not account takeover. ai

Versions (showing 12 of 12)

Version Deps Published
1.1.10 0 / 6
1.1.9 0 / 6
1.1.8 0 / 6
1.1.7 0 / 6
1.1.6 0 / 6
1.1.5 0 / 6
1.1.4 0 / 6
1.1.3 0 / 6
1.1.2 0 / 6
1.1.1 0 / 6
1.1.0 0 / 6
1.0.0 0 / 6

v1.1.10

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.9

2 findings
HIGH Long encoded string in modified file: dist/index.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.8

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.7

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.6

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.5

2 findings
HIGH Publisher changed: marco-ippolito → GitHub Actions (on 2025-10-27) provenance

This version was published by a different npm account than previous versions on 2025-10-27. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.1.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.0.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.