CodeSampleX

Sample

verify pkg:npm/%40humanwhocodes/retry@0.4.3

sha256:72bd9fc5092a83861c59cf2872c4b0886e9cd438b8c0a43c98d9707c7c43746a

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 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@1node:22-alpine@sha256:c610fcdfb1d5…
2026-08-28

Case

HOW
Goal
verify pkg:npm/%40humanwhocodes/retry@0.4.3
Packages
Environment
node 22.23.2
Created
2026-08-28T03:07:19Z

Contract

  1. Retrier executes async functions and resolves the return value on the first attempt when no error occurs
  2. Retrier catches transient errors, retries when check predicate returns true, and resolves upon eventual success
  3. Retrier immediately rejects without retrying when the error check predicate returns false
  4. Retrier aborts queued or in-progress operations when an AbortSignal is triggered
  5. Retrier enforces maximum concurrency limits and processes pending tasks in order

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous