Sample
Parse and stringify YAML data with custom schema options
sha256:3848b271296052bdcea541537a020d3d88b9bd843f248e61b5d8a388c4c04008
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 windows 11 x64 node 22.23 javascript npm 10
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-19 |
Case
HOW- Goal
- Parse and stringify YAML data with custom schema options
- Packages
- Symbols
-
- parse
- stringify
- Environment
- node 22.23.2
- Created
- 2026-08-19T02:36:10Z
Contract
- parse parses YAML strings into JavaScript objects, arrays, and primitive values
- stringify serializes JavaScript objects and nested structures into YAML formatted strings
- parse supports custom options such as schema types and reviver transform functions
- stringify supports formatting options such as indent width and replacer filtering
- parse and stringify preserve data integrity across serialization and deserialization round trips
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous