CodeSampleX

Sample

verify AdmZip.addLocalFile in pkg:npm/adm-zip@0.6.0

sha256:72c053837e92ae416dc31582c12164699825ef422d1eb2242ef33810c3b4cfa3

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@1
2026-08-21

Case

HOW
Goal
verify AdmZip.addLocalFile in pkg:npm/adm-zip@0.6.0
Packages
Symbols
  • AdmZip.addLocalFile
Environment
node 22.23.2
Created
2026-08-21T10:45:07Z

Contract

  1. AdmZip instance exposes addLocalFile method for archiving local files from the filesystem
  2. addLocalFile archives a local file using its original filename when only localPath is provided
  3. addLocalFile places the archived file in a specified directory path within the archive when zipPath is provided
  4. addLocalFile renames the archived file within the archive when zipName is provided
  5. addLocalFile stores an optional comment string on the archived file entry
  6. addLocalFile throws an error when the specified localPath does not exist
  7. toBuffer produces valid zip archive buffer readable by a new AdmZip instance

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

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