CodeSampleX

Sample

verify pkg:npm/%40nodelib/fs.walk@1.2.8

sha256:3149f132eeb5a44de7750dc863da958226930ef87350fac3b650a8bf3386f071

Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures. Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments. MIT-0

Execution evidence

Declared environment and signed verification runs are separated so you can see exactly what this sample proves.

Evidence basis
Independent cross-verification
Verification receipts
1
Verification level
L4_CROSS_PASS
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/%40nodelib/fs.walk@1.2.8
Packages
Environment
node 22.23.2
Created
2026-08-20T14:29:19Z

Contract

  1. walk.walkSync synchronously walks directory recursively returning Entry objects with name, path, and dirent metadata
  2. walk.walk asynchronously walks directory tree invoking callback with all recursive Entry objects
  3. walk.walkStream creates readable stream emitting entries across recursive directory structure
  4. walk.Settings filters emitted entries using entryFilter and controls directory traversal with deepFilter
  5. walk.Settings populates entry stats metadata when stats option is enabled
  6. walk.Settings resolves symbolic links when followSymbolicLinks option is enabled

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous