CodeSampleX

Sample

verify electron-to-chromium.electronToChromium in pkg:npm/electron-to-chromium@1.5.403

sha256:3e53e6dc034063e8b97a761e5d5b34f253a2848f31b74f97a52cbaf2d138484c

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@1
2026-08-21

Case

HOW
Goal
verify electron-to-chromium.electronToChromium in pkg:npm/electron-to-chromium@1.5.403
Packages
Symbols
  • electron-to-chromium.electronToChromium
Environment
node 22.23.2
Created
2026-08-21T09:10:55Z

Contract

  1. electronToChromium maps major Electron version strings to corresponding Chromium major version strings
  2. electronToChromium maps numeric Electron version inputs to corresponding Chromium version strings
  3. electronToChromium maps full three-segment Electron version strings to exact Chromium full release version strings
  4. electronToChromium returns undefined for unknown or unreleased Electron versions

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