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@checkstack/maintenance-backend

20
Versions
License
No
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

enyineer

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
phantom-deps phantom-dep:@checkstack/automation-common AI (phantom-deps): Same-org package used indirectly; stable false positive for this monorepo-style package. ai
dependencies unvetted-dep:@checkstack/ai-common AI (dependencies): Same-org @checkstack/* package; consistent with monorepo pattern across all versions. ai
dependencies unvetted-dep:@checkstack/ai-backend AI (dependencies): Same-org @checkstack/* package; consistent with monorepo pattern across all versions. ai
dependencies unvetted-dep:@checkstack/automation-common AI (dependencies): Same-org @checkstack/* package; consistent with monorepo pattern across all versions. ai
dependencies unvetted-dep:@checkstack/automation-backend AI (dependencies): Same-org @checkstack/* package; consistent with monorepo pattern across all versions. ai
phantom-deps phantom-dep:@orpc/contract AI (phantom-deps): Referenced in config/contract files rather than direct imports; stable false positive for this package. ai
phantom-deps phantom-dep:@checkstack/catalog-backend AI (phantom-deps): Same-org internal dep; phantom detection unreliable for monorepo packages. ai
provenance no-provenance AI (provenance): No provenance across all @checkstack/* packages; consistent internal publishing pattern. ai
bogus-package bogus-package AI (bogus-package): Internal monorepo workspace package; missing metadata is expected, not a spam/malware indicator. ai
npm-metadata no-description AI (npm-metadata): Internal monorepo package; no description is normal for workspace-only packages. ai
phantom-deps phantom-dep:@checkstack/integration-common AI (phantom-deps): Same-org workspace dep; phantom-dep heuristic unreliable for monorepo packages. ai
phantom-deps phantom-dep:@checkstack/notification-common AI (phantom-deps): Same-org workspace dep; phantom-dep heuristic unreliable for monorepo packages. ai

Versions (showing 20 of 20)

Version Deps Published
1.4.0 19 / 7
1.3.0 16 / 7
1.1.6 16 / 7
1.1.4 16 / 7
1.0.2 16 / 7
0.7.1 15 / 6
0.6.0 13 / 6
0.5.14 13 / 6
0.5.13 13 / 6
0.5.12 13 / 6
0.5.9 13 / 6
0.5.5 12 / 8
0.5.4 12 / 8
0.5.2 11 / 8
0.5.1 11 / 8
0.2.5 11 / 8
0.2.4 11 / 8
0.1.0 11 / 8
0.0.3 11 / 8
0.0.2 11 / 8

v1.4.0

1 finding
INFO No provenance attestation provenance

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

v1.3.0

1 finding
INFO No provenance attestation provenance

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

v1.1.6

2 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: enyineer.

LOW No provenance attestation provenance

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

v1.1.4

2 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: enyineer.

LOW No provenance attestation provenance

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

v1.0.2

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.

v0.7.1

1 finding
INFO No provenance attestation provenance

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

v0.6.0

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.

v0.5.14

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.

v0.5.13

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.

v0.5.12

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.

v0.5.9

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.

v0.5.5

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.

v0.5.4

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.

v0.5.2

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.

v0.5.1

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.

v0.2.5

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.

v0.2.4

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.

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.

v0.0.3

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.

v0.0.2

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.