CodeSampleX

Sample

verify pkg:npm/%40esbuild/openharmony-arm64@0.28.2

sha256:7ab3cc6fa079ae0084014881445eafa52fbd982c8a779b91d32356bd496d68f3

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 pkg:npm/%40esbuild/openharmony-arm64@0.28.2
Packages
Environment
node 22.23.2
Created
2026-08-28T04:48:35Z

Contract

  1. package manifest specifies @esbuild/openharmony-arm64 name, version 0.28.2, openharmony OS, and arm64 CPU requirements
  2. locates WebAssembly binary esbuild.wasm and validates binary magic header bytes
  3. esbuild WebAssembly CLI reports matching package version 0.28.2
  4. esbuild transforms TypeScript code to JavaScript with minification
  5. esbuild transforms JSX syntax into standard JavaScript

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous