CodeSampleX

Sample

verify pkg:npm/%40vitejs/plugin-react@4.7.0

sha256:a6d79a44d4a68846b4e83ecd872cb8e601bbe03acf8f517078577368bd6de791

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 pkg:npm/%40vitejs/plugin-react@4.7.0
Packages
Environment
node 22.23.2
Created
2026-08-21T09:56:31Z

Contract

  1. viteReact returns an array of two Vite plugins named vite:react-babel and vite:react-refresh with pre enforcement
  2. viteReact exposes static preambleCode containing React Refresh global hook injection code
  3. vite:react-babel config hook configures esbuild jsx automatic mode and jsxImportSource
  4. vite:react-babel config hook supports classic jsxRuntime by setting esbuild jsx to transform
  5. vite:react-refresh config hook configures optimizeDeps includes for react runtime and deduplicates react packages
  6. vite:react-refresh resolveId and load hooks resolve and serve the @react-refresh virtual runtime module
  7. vite:react-refresh transformIndexHtml hook injects preamble script tag during development
  8. vite:react-babel transform hook transforms JSX components and attaches React Fast Refresh boundaries in development mode

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous