CodeSampleX

Sample

verify pkg:npm/xmlbuilder@15.1.1

sha256:f19c32aab839841fb87ee257f29907d48befd26fcd823db8c3d5393d9b1334a6

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/xmlbuilder@15.1.1
Packages
Environment
node 22.23.2
Created
2026-08-28T05:04:19Z

Contract

  1. create creates XML documents with elements, attributes, text, comments, CDATA, and processing instructions
  2. create converts plain JavaScript objects into nested XML document structures
  3. end formats and serializes XML document tree to string with customizable formatting options
  4. raw inserts unescaped XML markup directly into the node tree
  5. node manipulation supports updating and removing attributes and inspecting element hierarchy
  6. begin creates XML fragments and builders without root declarations
  7. buildStructuredXml constructs complete XML reports from structured configuration objects

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