CodeSampleX

Sample

verify pkg:npm/lightningcss-linux-x64-musl@1.32.0

sha256:3284a4b7e76a73ec0e181e5f968c684ed3524ecbce9122bc11faafb2b4e403a8

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
2
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 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/lightningcss-linux-x64-musl@1.32.0
Packages
Environment
node 22.23.2
Created
2026-08-20T07:15:03Z

Contract

  1. transform parses and minifies CSS source code into optimized output buffer
  2. transform produces a source map buffer when sourceMap option is enabled
  3. transformStyleAttribute parses and minifies inline CSS style declarations
  4. bundle synchronously inlines imported CSS stylesheets into a unified minified bundle
  5. bundleAsync asynchronously inlines imported CSS stylesheets and returns a promise resolving to bundled output
  6. transform throws an Error when called without required code option
  7. bundle throws an Error when attempting to bundle a non-existent file

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