CodeSampleX

Sample

verify pkg:npm/minimatch@3.1.5

sha256:9e960e084fe3b9b9c9ba95ce08255514dd7f3f1d374fc235d8fb072c652031e0

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
3
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 ed25519:2a6aa94bf40f1df0 SKIPPED compile:SKIPPED · contract:SKIPPED · load:SKIPPED · resolve:FAIL
CONTAINER_RUN · node-typescript@1
2026-08-19
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 SKIPPED compile:SKIPPED · contract:SKIPPED · load:SKIPPED · resolve:FAIL
CONTAINER_RUN · node-typescript@1
2026-08-20
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-20

Case

HOW
Goal
verify pkg:npm/minimatch@3.1.5
Packages
Environment
node 22.23.2
Created
2026-08-19T22:01:40Z

Contract

  1. minimatch tests paths against glob patterns with support for wildcards, globstars, brace expansions, and options like nocase and dot
  2. minimatch.match filters an array of path strings against a glob pattern returning only matches
  3. minimatch.filter returns a predicate function compatible with Array.prototype.filter for glob matching
  4. minimatch.makeRe compiles a glob pattern into a RegExp instance for regular expression matching
  5. minimatch.Minimatch creates a reusable matcher instance with pre-parsed pattern set and match method

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