CodeSampleX

Sample

verify pkg:npm/kleur@3.0.3

sha256:c0ab2d28bcecb50119911a6d460d4c4014c117b6573a35e88b864bc11bea37f5

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@3.0.3
Packages
Symbols
  • kleur.red
  • kleur.bold
Environment
node 22.23.2
Created
2026-08-23T16:12:50Z

Contract

  1. kleur applies ANSI color codes such as red, green, and blue to text when enabled
  2. kleur applies ANSI style modifiers such as bold, dim, and underline to text
  3. kleur supports method chaining to combine multiple style modifiers and colors
  4. kleur supports background colors such as bgRed, bgGreen, and bgBlue
  5. kleur returns plain unformatted strings without ANSI escapes when enabled is false
  6. kleur properly handles nested style formatting and close tag replacements

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