CodeSampleX

Sample

verify pkg:npm/commander@5.1.0

sha256:6537dc473bb9c6608abd8dddbc0d0ee2cbe18122d2b65b1fdd0f838a0499a561

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/commander@5.1.0
Packages
Created
2026-08-23T06:48:37Z

Contract

  1. Command configures program metadata and parses flags with default and boolean values
  2. Command parses options with required values and custom type coercion functions
  3. Command supports negated boolean options with --no prefix
  4. Command registers subcommands with positional arguments and executes action handlers
  5. Command supports exitOverride to throw CommanderError on missing required options or invalid commands
  6. Command supports custom accumulator option functions for repeated flags

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