Sample
verify pkg:npm/json-stable-stringify-without-jsonify@1.0.1
sha256:79231fbba062a1015458c3ebbab9132aa8ed9dac2071a570a314da98b7d20c92
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
- 1
- Verification level
- L4_CROSS_PASS
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/json-stable-stringify-without-jsonify@1.0.1
- Environment
- node 22.23.2
- Created
- 2026-08-20T22:00:58Z
Contract
- assert stringify produces deterministic JSON string with sorted object keys regardless of key insertion order
- assert stringify handles nested objects and arrays deterministically
- assert stringify formats output with indentation when space option is provided as a number or string
- assert stringify supports custom key comparison function via cmp option or direct function parameter
- assert stringify supports replacer function and serializes objects with toJSON methods
- assert stringify throws TypeError on circular structures by default and replaces circular references with __cycle__ when cycles option is true
- assert stringify correctly serializes primitive values, null, and omits undefined or functions in objects while converting them to null in arrays
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous