Sample
verify pkg:npm/%40peculiar/json-schema@1.1.12
sha256:ea7f36d2330f376434ed6a46c52e218be29d8260cb881cf0a58d65e67d1826e7
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
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 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 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:npm/%40peculiar/json-schema@1.1.12
- Packages
- Created
- 2026-08-21T07:07:55Z
Contract
- assert JsonParser.parse deserializes JSON strings into typed class instances with property name mapping and type coercion
- assert JsonSerializer.serialize and JsonSerializer.toJSON convert class instances into schema-conforming JSON representations
- assert JsonProp supports nested schema classes and repeated array mappings
- assert JsonProp supports custom converters via IJsonConverter for bidirectional data transformation
- assert JsonParser throws ParserError on missing required fields or type mismatches and throws KeyError when strictProperty is enabled with unknown fields
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous