CodeSampleX

Sample

lodash.merge 4.6.2

Verified sample for npm lodash.merge 4.6.2. The contract ran on node 22 · linux alpine/x64 · docker and passed: assert merge recursively merges properties of…

sha256:2e8428d939974da64f6b08c51ec7f2b38f5786d2e172989e5bd1c4e042d05945

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

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/lodash.merge@4.6.2
Packages
Environment
node 22.23.2
Created
2026-08-20T23:29:44Z

Contract

  1. assert merge recursively merges properties of source objects into destination object
  2. assert merge recursively merges nested plain objects and arrays
  3. assert merge applies multiple source objects from left to right overwriting previous assignments
  4. assert merge does not overwrite existing destination values when source property is undefined
  5. assert merge mutates and returns the destination object directly

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous