CodeSampleX

Sample

verify pkg:npm/%40jest/globals@30.4.1

sha256:fe49216b555d2fb66b229438781a1efa2503be551d95f085bf17a546d1d432fa

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 node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5…
2026-08-27

Case

HOW
Goal
verify pkg:npm/%40jest/globals@30.4.1
Packages
Environment
node 22.23.2
Created
2026-08-27T22:46:30Z

Contract

  1. package manifest defines main, types, exports map, and dependencies on @jest/environment, @jest/expect, @jest/types, and jest-mock at version 30.4.1
  2. importing or requiring outside of the Jest test environment throws an error guarding against non-Jest runtime usage
  3. declares test execution globals including expect, test, it, fit, xit, xtest, describe, xdescribe, fdescribe, beforeAll, beforeEach, afterEach, and afterAll
  4. declares jest namespace providing Mock, Mocked, MockedClass, MockedFunction, MockedObject, Replaced, and Spied utility types

Files

  • PROMPT.md
  • csx.json
  • index.mjs
  • package-lock.json
  • package.json
  • spec.json
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

anonymous