CodeSampleX

Sample

verify react-router-dom.BrowserRouter in pkg:npm/react-router-dom@6.30.4

sha256:66024130965a83075eb68e5a5e857226be2555900ecced663aa7dac874c37369

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 linux 24 · ubuntu · glibc 2.39 x64 npm

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…
2026-08-25

Case

HOW
Goal
verify react-router-dom.BrowserRouter in pkg:npm/react-router-dom@6.30.4
Packages
Symbols
  • react-router-dom.BrowserRouter
Created
2026-08-25T12:20:22Z

Contract

  1. BrowserRouter routes requests based on window location and renders matching Route elements
  2. BrowserRouter supports basename prefix and resolves relative routes within that base path
  3. BrowserRouter renders Link elements that generate correct href attributes with and without basename
  4. BrowserRouter renders nested route hierarchies and nested Outlet content
  5. BrowserRouter matches wildcard fallback route when no specific route path matches

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous