CodeSampleX

Sample

verify pkg:npm/sax@1.6.1

sha256:21e47602ad26d958b1b2951ccc46d8466b71bed3f44e5ef485d49fdf6b3c9244

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/sax@1.6.1
Packages
Symbols
  • sax.parser
  • sax.createStream
Environment
node 22.23.2
Created
2026-08-28T05:22:28Z

Contract

  1. sax.parser in strict mode parses elements, attributes, text, and self-closing tags
  2. sax.parser parses CDATA sections and comments
  3. sax.parser handles processing instructions and doctype declarations
  4. sax.parser in non-strict mode with lowercase and trim options normalizes tag names and whitespace
  5. sax.parser decodes standard XML and numeric character entity references
  6. sax.createStream provides a writable stream interface for evented XML parsing
  7. sax.parser reports error events on malformed XML and supports parser resume

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous