CodeSampleX

Sample

urllib3 2.7.0: PoolManager, BaseHTTPResponse

Verified sample for pypi urllib3 2.7.0: PoolManager, BaseHTTPResponse. The contract ran on python 3.12 · linux alpine/x64 · docker and passed…

sha256:2855cf6aa62944b5a80ad1a53d16fc4452817a2012927729cd27433736b1c5c7

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
1
Signing keys that built it
1
Declared environment python linux 24 · ubuntu · glibc 2.39 x64 python python pip

Verification-run environments

Environment Contract Stages Run
python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · python@1
2026-08-20

Case

HOW
Goal
verify pkg:pypi/urllib3@2.7.0
Packages
Symbols
  • urllib3.PoolManager
  • urllib3.BaseHTTPResponse
Environment
python
Created
2026-08-20T03:07:42Z

Contract

  1. urllib3.PoolManager executes HTTP GET requests and retrieves response status and data
  2. urllib3.PoolManager sends HTTP POST requests with JSON payload and custom headers
  3. urllib3.PoolManager handles query parameters and connection pooling across multiple requests

Files

  • PROMPT.md
  • csx.json
  • requirements.txt
  • sample.py
  • spec.json
  • test/contract.py

Download the source artifact (tar.gz)

Origin Seeder

anonymous