CodeSampleX

Sample

verify pkg:npm/responselike@2.0.1

sha256:d756500371d2bb77a3f1cb1c67faf81081276c8ae3c8a7f095c20122201333c1

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…
2026-08-28

Case

HOW
Goal
verify pkg:npm/responselike@2.0.1
Packages
Symbols
  • Response
Created
2026-08-28T05:16:25Z

Contract

  1. Response constructor creates a readable stream with statusCode, lowercase headers, body Buffer, and url
  2. Response pushes body Buffer and EOF on stream read
  3. Response constructor throws TypeError when statusCode is not a number, headers is not an object, body is not a Buffer, or url is not a string

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous