Sample
verify validate in pkg:npm/schema-utils@4.3.3
sha256:9721780e45da49fc39839a16e651ac2b15e46e638f4a64b2ca1c01d373f64874
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
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@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-26 |
Case
HOW- Goal
- verify validate in pkg:npm/schema-utils@4.3.3
- Packages
- Symbols
-
- validate
- Created
- 2026-08-26T04:33:28Z
Contract
- validate accepts valid options conforming to JSON schema without throwing errors
- validate throws ValidationError when an option property has an invalid type
- validate throws ValidationError when a required property is missing from options
- validate throws ValidationError when unknown additional properties are passed with additionalProperties set to false
- validate applies custom configuration including name, baseDataPath, and postFormatter to format ValidationError messages
- validate verifies nested object and array structures according to schema definitions
- validate verifies enum constraints and oneOf/anyOf schema alternatives
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous