CodeSampleX

Sample

verify EOL in pkg:npm/bare-os@3.9.3

sha256:fc88db90e27ba2cf6edcb840e2c6f919856f4c52d34347db1636101507d7c1dd

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 linux 24 · ubuntu · glibc 2.39 x64 npm

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…
2026-08-27

Case

HOW
Goal
verify EOL in pkg:npm/bare-os@3.9.3
Packages
Symbols
  • EOL
Created
2026-08-27T05:48:49Z

Contract

  1. package manifest specifies bare-os 3.9.3 with Bare addon configuration and exports for root and package subpaths
  2. declares EOL as newline union ('\r\n' | '\n') in TypeScript definitions (index.d.ts)
  3. exports EOL conditionally formatted as '\r\n' on win32 platforms and '\n' on POSIX systems
  4. validates EOL character encoding, string length, and multi-line string manipulation semantics
  5. ships native Bare C addon binding and multi-platform prebuild artifacts for platform detection

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous