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@portabletext/toolkit

npm Repository Homepage
6
Versions
—
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

kmelverexxarsskogsmaskinmariuslundgardbjoergerbottensanity-iosnorreebjosef-sanitystipsanchristianhg

Keywords

cmscontentheadlessportable-text-toolkitrealtimesanity

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Sanity.io org migrated to GitHub Actions CI publishing with SLSA attestation; stable pattern for this package going forward. ai
publish-pattern dormant-publish AI (publish-pattern): Major version bump (v3→v5) explains gap; legitimate org-maintained package with SLSA provenance. ai
source-diff source-size-dropped AI (source-diff): Major version refactor with toolchain changes (tsdown, ESM-only) explains significant size reduction. ai

Versions (showing 6 of 6)

Version Deps Published
5.0.2 1 / 13
5.0.1 1 / 13
5.0.0 1 / 13
4.0.0 1 / 14
3.0.3 1 / 18
3.0.2 1 / 18

v5.0.2

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.

v5.0.1

2 findings
HIGH Publisher changed: stipsan → GitHub Actions (on 2025-12-31) provenance

This version was published by a different npm account than previous versions on 2025-12-31. 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.

v5.0.0

2 findings
HIGH Publisher changed: stipsan → GitHub Actions (on 2025-12-09) provenance

This version was published by a different npm account than previous versions on 2025-12-09. 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.

v4.0.0

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.

v3.0.3

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.

v3.0.2

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.