Sample
verify pkg:pypi/distro@1.9.0
sha256:d7b91b85fd7f5360ec2a0f66baa7954d9f92a9c2a00db3cf2806ce74c4f978f4
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
python 3.12 linux 24 · ubuntu · glibc 2.39 x64 python 3.12 python pip
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:pypi/distro@1.9.0
- Packages
- Environment
- python 3.12
- Created
- 2026-08-21T02:34:28Z
Contract
- distro.LinuxDistribution parses standard os-release files to extract name, id, version, version_parts, major_version, minor_version, build_number, like, codename, and raw attributes
- distro.LinuxDistribution parses legacy distro-release files to extract distribution name, version_id, and codename
- distro top-level functions (name, id, version, version_parts, info) execute cleanly and return valid metadata
Files
- PROMPT.md
- csx.json
- pyproject.toml
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous