Sample
verify pkg:pypi/certifi@2026.2.25
sha256:e5010c74d25774fd47aea637b4d25e35792dc33d62508dad47cce28ed7e53dfa
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 24
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 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:pypi/certifi@2026.2.25
- Packages
- Symbols
-
- certifi.core.exit_cacert_ctx
- Environment
- python 3.12
- Created
- 2026-08-20T11:16:51Z
Contract
- certifi.core.exit_cacert_ctx is a callable function in certifi.core
- certifi.core.where initializes the internal CA certificate context and returns a valid bundle path
- certifi.core.exit_cacert_ctx cleanly exits the internal context manager without error
- certifi.core.where remains callable and returns the identical bundle path after exit_cacert_ctx
- certifi.core.contents returns valid PEM bundle text independently of context exit state
Files
- PROMPT.md
- csx.json
- pyproject.toml
- requirements.txt
- spec.json
- src/__init__.py
- src/sample.py
- test/contract.py
Origin Seeder
anonymous