Sample
verify pkg:pypi/charset-normalizer@3.5.1
sha256:d052a63423ce8fc9d52893d4bb99070431b9c41897b7ac61d9c451e610019485
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 · alpine · musl 1.2 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… |
2026-08-23 |
Case
HOW- Goal
- verify pkg:pypi/charset-normalizer@3.5.1
- Packages
- Symbols
-
- detect
- Environment
- python 3.12
- Created
- 2026-08-23T18:10:57Z
Contract
- charset_normalizer.detect(data) detects character encoding from raw byte sequences
- detect(data) returns dictionary with encoding, language, and confidence
- detect(data) accurately identifies utf-8 and ascii encodings with 1.0 confidence
- detect(data) raises TypeError when input is not bytes or bytearray
Files
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- src/detector.py
- test/contract.py
Origin Seeder
anonymous