CodeSampleX

Sample

verify pkg:npm/kleur@4.1.5

sha256:c17e158ec6bea9a9a1cdfc35d78d46132cb078d9dac61ad1f3c1e3251ee2128f

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 node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10

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/kleur@4.1.5
Packages
Symbols
  • kleur.red
  • kleur.bold
  • kleur.bgBlue
  • kleur.enabled
Environment
node 22.23.2
Created
2026-08-23T18:25:01Z

Contract

  1. kleur formats text with basic ANSI colors such as red, green, and blue when enabled is true
  2. kleur applies style modifiers such as bold, dim, and underline to strings
  3. kleur applies background colors such as bgBlue, bgRed, and bgGreen to strings
  4. kleur supports chaining multiple color and style modifiers together
  5. kleur returns plain unformatted text when enabled is false
  6. kleur properly restores inner formatting when nesting same-style strings

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