CodeSampleX

Sample

verify ansi-styles.modifier in pkg:npm/ansi-styles@6.2.3

sha256:5e4dd1fd4587dfebca7940020d8f6940fc4e4f5f69e93620521456bef066dab0

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 ansi-styles.modifier in pkg:npm/ansi-styles@6.2.3
Packages
Symbols
  • ansi-styles.modifier
Environment
node 22.23.2
Created
2026-08-23T05:47:08Z

Contract

  1. modifier is an object containing standard text style modifiers with open and close ANSI escape sequences
  2. modifier includes reset, bold, dim, italic, underline, overline, inverse, hidden, and strikethrough modifiers
  3. every modifier style has valid opening and closing escape codes that reset the corresponding style
  4. isValidModifier verifies whether a given modifier name exists in modifier
  5. applyModifier wraps text in the opening and closing ANSI escape sequences for a specified modifier

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous