Sample
verify PIL.ImageDraw in pkg:pypi/pillow@12.3.0
sha256:cac23e1228b1d9327afaf85c45d61198531f67935f6a79ad82dd4c714d5b5c16
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 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@1python:3.12-alpine@sha256:d09d15e60962… |
2026-08-28 |
Case
HOW- Goal
- verify PIL.ImageDraw in pkg:pypi/pillow@12.3.0
- Packages
- Symbols
-
- PIL.ImageDraw
- PIL.ImageDraw.Draw
- PIL.ImageDraw.ImageDraw
- Environment
- python 3.12
- Created
- 2026-08-28T04:19:00Z
Contract
- ImageDraw.Draw attaches to an Image canvas and returns an ImageDraw instance for in-place rendering.
- ImageDraw.Draw.point draws individual pixels at specified coordinates with given fill color.
- ImageDraw.Draw.line draws lines between coordinate sequences with fill color and width.
- ImageDraw.Draw.rectangle renders filled and outlined rectangles with bounding box coordinates.
- ImageDraw.Draw.ellipse renders filled and outlined ellipses within bounding boxes.
- ImageDraw.Draw.polygon renders filled and outlined polygons across multiple vertices.
- ImageDraw.Draw.rounded_rectangle renders rectangles with specified corner radii.
- ImageDraw.Draw.text renders string glyphs onto the image canvas.
- ImageDraw.Draw.regular_polygon renders n-sided regular polygons inside a bounding circle.
- ImageDraw.Draw raises an error when image argument is None.
Files
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous