# SBOM for pychnosz 1.5.4

> Python port of the package CHNOSZ

The Python package pychnosz 1.5.4 ships 5 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). Its wheels carry a verified PEP 740 attestation.

- Package URL (PURL): `pkg:pypi/pychnosz@1.5.4`
- PyPI: https://pypi.org/project/pychnosz/1.5.4/
- License: MIT License
- Requires Python: \>=3.10
- Documentation: <https://worm-portal.asu.edu/pyCHNOSZ-docs/index.html>
- Homepage: <https://worm-portal.asu.edu>
- Issues: <https://github.com/worm-portal/pychnosz/issues>
- Repository: <https://github.com/worm-portal/pychnosz>

## SBOMs

### pychnosz-1.5.4-cp310-cp310-manylinux\_2\_27\_x86\_64.manylinux\_2\_28\_x86\_64.whl

PEP 740 attestation verified (GitHub, worm-portal/pychnosz, workflow build-wheels.yml).

- [pychnosz-1.5.4.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/7eb6fff1-7a50-5be2-bde9-268c1789436a/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities

### pychnosz-1.5.4-cp311-cp311-manylinux\_2\_27\_x86\_64.manylinux\_2\_28\_x86\_64.whl

PEP 740 attestation verified (GitHub, worm-portal/pychnosz, workflow build-wheels.yml).

- [pychnosz-1.5.4.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/b21ab8e7-5c97-5790-bbaf-806453e4f72a/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities

### pychnosz-1.5.4-cp312-cp312-manylinux\_2\_27\_x86\_64.manylinux\_2\_28\_x86\_64.whl

PEP 740 attestation verified (GitHub, worm-portal/pychnosz, workflow build-wheels.yml).

- [pychnosz-1.5.4.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/5e59dacf-c184-5d25-8f21-cea4741a1d37/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities

### pychnosz-1.5.4-cp313-cp313-manylinux\_2\_27\_x86\_64.manylinux\_2\_28\_x86\_64.whl

PEP 740 attestation verified (GitHub, worm-portal/pychnosz, workflow build-wheels.yml).

- [pychnosz-1.5.4.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/90262757-d96b-59c9-bec7-8621b3de28ef/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities

### pychnosz-1.5.4-cp314-cp314-manylinux\_2\_27\_x86\_64.manylinux\_2\_28\_x86\_64.whl

PEP 740 attestation verified (GitHub, worm-portal/pychnosz, workflow build-wheels.yml).

- [pychnosz-1.5.4.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/6e645956-fc14-590e-98bc-7d405a58a325/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities

## Known vulnerabilities

Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-10.

OSV has no known vulnerabilities for the components these SBOMs list.

## Fetch it over TEA

This SBOM is served over the [Transparency Exchange API](https://github.com/CycloneDX/transparency-exchange-api) (TEA). With the `libtea` client:

```
pip install libtea
python -m libtea https://pypi.sbomify.com pkg:pypi/pychnosz@1.5.4
```

Machine-readable copy of this page: https://pypi.sbomify.com/package/pychnosz/1.5.4.json

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From pypi-tea by sbomify: https://pypi.sbomify.com/package/pychnosz/1.5.4