CodeSampleX

Sample

verify pkg:npm/bare-fs@4.8.0

sha256:b6636085ef0f0661d7ca6c65ddf0181bd8638851990ebe3fe03bdd4be3431bb3

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…		 2026-08-23

Case

HOW
Goal
verify pkg:npm/bare-fs@4.8.0
Packages
Created
2026-08-23T15:57:45Z

Contract

  1. package manifest specifies Bare addon configuration, Bare engine requirement, and exports for root, promises, constants, and package subpaths
  2. declares Dir, Dirent, Stats, StatFs, ReadStream, WriteStream, and Watcher interfaces and classes with full filesystem method signatures
  3. declares synchronous and callback filesystem functions including readFile, writeFile, stat, readdir, and mkdir
  4. declares FileHandle interface and promise-based filesystem operations including open, readFile, writeFile, stat, and readdir
  5. declares POSIX open flags, access modes, file mode masks, UV dirent types, and copy/symlink constants
  6. ships native Bare C binding and CMakeLists build files

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous