CodeSampleX

Sample

verify pkg:npm/proxy-agent@6.5.0

sha256:400cb54901edcf84d9f4c3450238ff92751b3eb56a5a60f723f46f06cfbda363

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…
2026-08-23

Case

HOW
Goal
verify pkg:npm/proxy-agent@6.5.0
Packages
Created
2026-08-23T15:34:21Z

Contract

  1. exports ProxyAgent constructor and proxies mapping
  2. creates a ProxyAgent instance with default http and https agents
  3. supports custom getProxyForUrl routing callback
  4. falls back to direct http and https agents when no proxy is configured for a URL
  5. routes http and socks requests through configured proxy agents
  6. caches created proxy agent instances across multiple requests to identical proxy targets
  7. destroys cached proxy agent instances cleanly on destroy
  8. identifies supported proxy protocols via proxies dictionary

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous