CodeSampleX

Sample

verify pkg:npm/node-releases@2.0.53

sha256:f417de45115619e7070d0f7b55dc621594def035d704e2fff36bc7907c4a1760

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…		 2026-08-24

Case

HOW
Goal
verify pkg:npm/node-releases@2.0.53
Packages
Environment
node 22.23.2
Created
2026-08-24T20:20:07Z

Contract

  1. bare import or require of node-releases fails with ERR_MODULE_NOT_FOUND or MODULE_NOT_FOUND because no root entrypoint is exported
  2. importing node-releases/data/processed/envs.json provides an array of release records with version, date, lts, security, and v8 metadata
  3. envs.json records include LTS releases such as v20 and v22 with active LTS codename strings or false for non-LTS releases
  4. envs.json correctly flags security release versions as boolean
  5. importing node-releases/data/release-schedule/release-schedule.json provides release timelines with start and end dates for major versions
  6. release-schedule.json defines LTS lifecycle timestamps including start, lts, maintenance, end, and codename for even-numbered release branches

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous