CodeSampleX

Sample

verify micromatch.not in pkg:npm/micromatch@4.0.8

sha256:432dec622d830858fd0fac856e4ad9fd41ef118d3d4a745b83faebc870b2c2c8

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…
2026-08-28

Case

HOW
Goal
verify micromatch.not in pkg:npm/micromatch@4.0.8
Packages
Symbols
  • micromatch.not
Environment
node 22.23.2
Created
2026-08-28T02:52:36Z

Contract

  1. micromatch.not is exported as a function on the micromatch module
  2. micromatch.not returns an array containing only items that do not match a single glob pattern
  3. micromatch.not returns an array excluding items matching any glob pattern in an array of patterns
  4. micromatch.not supports glob options including nocase, dot, and basename
  5. micromatch.not throws TypeError when the list input is null, undefined, or a number

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous