CodeSampleX

Sample

verify @jest/globals.test in pkg:npm/%40jest/globals@30.4.1

sha256:4fb46638b7ea0a0bf7a343d700c0e8cb355df6be981dfa6b5c28e2004e2c8a9e

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 @jest/globals.test in pkg:npm/%40jest/globals@30.4.1
Packages
Symbols
  • @jest/globals.test
Environment
node 22.23.2
Created
2026-08-27T22:55:47Z

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 @jest/globals directly outside the Jest test environment throws a runtime guard error
  3. exports test symbol declared with type Global.GlobalAdditions['test'] alongside it, fit, xit, xtest, describe, and expect
  4. declares It and ItConcurrent interfaces in @jest/types providing only, skip, todo, each, failing, and concurrent test modifiers

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