CodeSampleX

Sample

verify pkg:npm/app-builder-lib@26.15.3

sha256:d3b955efaf83f32a3b89a3100e60dfe6a6b27b5b44793229ce68b6874741c3ea

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 linux 24 · ubuntu · glibc 2.39 x64 npm

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…		 2026-08-26

Case

HOW
Goal
verify pkg:npm/app-builder-lib@26.15.3
Packages
Created
2026-08-26T09:22:03Z

Contract

  1. Platform.fromString parses standard platform identifiers and aliases into Platform instances
  2. Platform.createTarget maps platform to architecture and target types
  3. archFromString maps architecture strings to Arch enum values and throws on unsupported architectures
  4. getArchSuffix returns formatted architecture suffix strings for artifact filenames
  5. AppInfo parses project metadata and configuration into normalized application properties
  6. AppInfo.getVersionInWeirdWindowsForm formats semver versions into four-part Windows version strings
  7. CancellationToken tracks cancellation state and executes registered cancellation handlers

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