CodeSampleX

Sample

verify pkg:npm/tinyrainbow@3.1.1

sha256:ba005b2d22e00035ec9773ef8eb4c90a5e06b61771b2457b3526bb2f3ea1e18f

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…
2026-08-27

Case

HOW
Goal
verify pkg:npm/tinyrainbow@3.1.1
Packages
Environment
node 22.23.2
Created
2026-08-27T20:35:07Z

Contract

  1. createColors with force true wraps text in ANSI escape codes and provides open and close formatting properties
  2. getDefaultColors returns unformatted identity functions with isColorSupported false and empty delimiters
  3. nested color formatting replaces inner closing codes and restores outer color code
  4. disableDefaultColors and enabledDefaultColors toggle color formatting on the default colors export
  5. isSupported returns a boolean indicating terminal color support

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous