CodeSampleX

Sample

verify serialize in pkg:npm/uri-js@4.4.1

sha256:942390d8fa71ca13d3eaa8a1cd85df6daf7bf62e47665079b6a6036f53ba0aa8

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

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…
2026-08-27

Case

HOW
Goal
verify serialize in pkg:npm/uri-js@4.4.1
Packages
Symbols
  • serialize
Environment
node 22.23.2
Created
2026-08-27T10:08:48Z

Contract

  1. assert serialize constructs absolute HTTP/HTTPS URI from components
  2. assert serialize formats network-path and relative-path references
  3. assert serialize handles IPv6 host formatting with brackets
  4. assert serialize formats scheme-specific mailto components
  5. assert serialize formats scheme-specific URN components
  6. assert serialize formats WebSocket URI components
  7. assert serialize applies unicodeSupport and iri options for internationalized URIs

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous