Sample
verify jest-validate.format in pkg:npm/jest-validate@29.7.0
sha256:9b63587e3e6b13097579b92215dc0f61caed757014c82fc72d193a9d764023bb
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.
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
- 1
- 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 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-21 |
Case
HOW- Goal
- verify jest-validate.format in pkg:npm/jest-validate@29.7.0
- Packages
- Symbols
-
- jest-validate.format
- Environment
- node 22.23.2
- Created
- 2026-08-21T04:58:34Z
Contract
- formatValue formats primitive values into compact string representations
- formatValue formats null and undefined values correctly
- formatValue formats plain objects and arrays with minimal whitespace
- formatValue converts functions into their string source representations
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous