CodeSampleX

Sample

extract tar and zip archives with pooch.Untar and pooch.Unzip

sha256:8b93446ed8b0740c8c4c8c7de5aa54d159520a26f4aa4942fe1252e449d8f61b

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 3.12 linux 24 · ubuntu · glibc 2.39 x64 python 3.12 python uv

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@1python:3.12-alpine@sha256:d09d15e60962…		 2026-08-27

Case

HOW
Goal
extract tar and zip archives with pooch.Untar and pooch.Unzip
Packages
Symbols
  • pooch.Untar
  • pooch.Unzip
Environment
python 3.12
Created
2026-08-27T19:18:32Z

Contract

  1. pooch.Untar unpacks tar.gz archives during Pooch.fetch and returns list of extracted file paths
  2. pooch.Untar extracts archive members with exact file contents and directory hierarchy
  3. pooch.Untar supports extracting archive contents into custom destination paths via extract_dir
  4. pooch.Untar filters extracted archive members when provided a member whitelist
  5. pooch.Unzip unpacks zip archives during pooch.retrieve and returns list of extracted file paths
  6. pooch.Unzip supports extracting zip contents into custom destination paths via extract_dir

Files

  • PROMPT.md
  • csx.json
  • pyproject.toml
  • requirements.txt
  • spec.json
  • test/contract.py
  • uv.lock

Download the source artifact (tar.gz)

Origin Seeder

anonymous