CodeSampleX

Sample

verify pkg:npm/get-uri@6.0.5

sha256:2ccf09d38e20a35672d06a936b6c10e1fd7b57c43874b2891f22c797799ac6df

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/get-uri@6.0.5
Packages
Symbols
  • getUri
  • isValidProtocol
Created
2026-08-23T15:37:07Z

Contract

  1. isValidProtocol returns true for built-in protocols and false for unsupported protocols
  2. getUri reads data URIs into a Readable stream outputting the decoded payload
  3. getUri throws ENOTMODIFIED error when passed a cached stream for an unchanged data URI
  4. getUri reads local file URIs into a Readable stream outputting the file content
  5. getUri throws ENOTMODIFIED error when passed a cached stream for an unchanged file URI
  6. getUri throws TypeError when passed an empty URI
  7. getUri throws TypeError when passed a URI with an unsupported protocol
  8. getUri throws ENOTFOUND error when attempting to read a non-existent file URI

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous