CodeSampleX

Sample

verify pkg:npm/%40types/debug@4.1.13

sha256:b55501f1c070a4a79f6eece85f8918baf0d045b2ad948e2bb5cf0cbdfcb0726f

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…
2026-08-23

Case

HOW
Goal
verify pkg:npm/%40types/debug@4.1.13
Packages
Created
2026-08-23T13:50:33Z

Contract

  1. package manifest specifies index.d.ts type declarations and TypeScript version
  2. declares debug export as namespace and callable Debug interface returning Debugger
  3. declares Debug interface methods for enable, disable, enabled, coerce, formatArgs, log, and humanize
  4. declares Debugger interface with namespace, enabled, color, diff, log, destroy, and extend methods
  5. declares Formatters dictionary interface, IDebug and IDebugger type aliases, and inspectOpts configuration

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous