CodeSampleX

Sample

verify commander.Command in pkg:npm/commander@9.5.0

sha256:1b8003366ebc357ffc0e473d2e7e64ee1d15c9d9830c9d11bb301ac5a1a10ba2

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 commander.Command in pkg:npm/commander@9.5.0
Packages
Symbols
  • commander.Command
Created
2026-08-23T06:55:27Z

Contract

  1. Command initializes CLI programs with configurable name, description, and version metadata
  2. Command.option and Command.requiredOption parse boolean flags and values with default fallbacks
  3. Command.command and Command.addCommand register subcommands with dedicated action handlers and argument parsing
  4. Command.action executes action callbacks receiving parsed positional arguments and options
  5. Command.hook executes preAction and postAction lifecycle hooks around command execution
  6. Command.exitOverride intercepts help and missing argument errors by throwing CommanderError

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous