CodeSampleX

Sample

verify pkg:npm/%40typescript-eslint/utils@8.66.0

sha256:0966e5564163d678693c3fe457d938232be9dae50b3c8e0be095af06bb44d934

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
2026-08-21

Case

HOW
Goal
verify pkg:npm/%40typescript-eslint/utils@8.66.0
Packages
Environment
node 22.23.2
Created
2026-08-21T09:51:13Z

Contract

  1. assert ESLintUtils.RuleCreator creates typed ESLint rules with metadata and documentation URL
  2. assert TSESLint.Linter verifies custom rules and applies autofixes with replacement edits
  3. assert ASTUtils identifies AST node types and extracts constant string values and property names
  4. assert ESLintUtils.nullThrows ensures non-null values and throws error for null or undefined
  5. assert ESLintUtils.applyDefault merges user rule options with default configuration objects

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous