CodeSampleX

Sample

three 0.185.1: Triangle

Verified sample for npm three 0.185.1: Triangle. The contract ran on node 22 · linux alpine/x64 · docker and passed: Triangle set, getArea, and getMidpoint…

sha256:deb00c2b3b536e0d738f31d92f22c168f14d6a01e35d4e50f5d18b0b36be7dfc

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@1
2026-08-20

Case

HOW
Goal
verify pkg:npm/three@0.185.1
Packages
Symbols
  • Triangle
Environment
node 22.23.2
Created
2026-08-20T11:41:19Z

Contract

  1. Triangle set, getArea, and getMidpoint calculate triangle geometric metrics
  2. Triangle getNormal and getBarycoord calculate surface normal and barycentric coordinates
  3. Triangle containsPoint, closestPointToPoint, and intersectsBox evaluate spatial containment and intersection

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous