CodeSampleX

Sample

verify pkg:pypi/jsonschema-specifications@2025.9.1

sha256:9387814f67de1fce3ee02db92492bb29108149560932c5c92b6f562842049c76

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 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@1python:3.12-alpine@sha256:d09d15e60962…
2026-08-28

Case

HOW
Goal
verify pkg:pypi/jsonschema-specifications@2025.9.1
Packages
Symbols
  • jsonschema_specifications.REGISTRY
Environment
python 3.12
Created
2026-08-28T03:52:48Z

Contract

  1. assert REGISTRY is an instance of referencing.Registry populated with official meta-schemas
  2. assert REGISTRY contains standard draft schemas for draft-03, draft-04, draft-06, draft-07, 2019-09, and 2020-12
  3. assert REGISTRY contains Draft 2020-12 sub-vocabularies including core, applicator, and validation
  4. assert REGISTRY.contents retrieves parsed meta-schema dictionary by schema URI
  5. assert REGISTRY indexing returns Resource objects containing the parsed schema document
  6. assert REGISTRY.resolver creates a Resolver capable of resolving meta-schema resources
  7. assert REGISTRY.contents raises NoSuchResource when querying an unregistered URI
  8. assert REGISTRY can be extended with custom schema Resources via with_resource and @ operator while preserving base schemas

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous