CodeSampleX

Sample

verify bare-os.execPath in pkg:npm/bare-os@3.9.3

sha256:4ce0784f57a38a29a511cddbd2c9c41036c6bf1d6a08234f5d6aa8b03e56aad5

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 bare-os.execPath in pkg:npm/bare-os@3.9.3
Packages
Symbols
  • bare-os.execPath
Created
2026-08-27T09:35:37Z

Contract

  1. bare-os package manifest exports root module with execPath API and index.d.ts type declarations
  2. index.d.ts declares execPath function returning string representing executable path
  3. index.js exports execPath function delegating to native binding execPath call
  4. native binding.c implements bare_os_exec_path using uv_exepath and registers execPath export
  5. bare-os execPath returns non-empty absolute path string when executed with addon runtime binding
  6. getExecutablePath and isValidExecPath helpers accurately retrieve and validate executable path
  7. execPath executes deterministically and stably across multiple invocations

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