Sample
verify pkg:npm/%40sinonjs/commons@3.0.1
sha256:05dc1edbde1ad5d98c31d3578a977a17d84210af24a8ef793ea5db3f98066a41
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
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@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-27 |
Case
HOW- Goal
- verify pkg:npm/%40sinonjs/commons@3.0.1
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-27T14:32:28Z
Contract
- typeOf returns lowercase type name for JavaScript values including primitives, arrays, dates, maps, sets, and objects
- className returns constructor name for objects and null when constructor is absent or null prototype
- functionName returns the identifier name of named and assigned function declarations
- every returns true when all elements in an array, Set, or Map satisfy predicate and false otherwise
- valueToString converts primitives, objects, and nullish values to string representations
- prototypes provides safe uncurried methods on array, string, and object prototypes
- calledInOrder returns true when spy instances are executed in sequential order
- orderByFirstCall sorts an array of spy objects chronologically by their first invocation callId
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous