Sample
verify pkg:npm/loupe@3.2.1
sha256:09858450844a944b3dbb0711ad9b9daadd06d6ac373db2d44b922f1a8f103f5a
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/loupe@3.2.1
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-27T17:58:14Z
Contract
- inspect formats primitive values including strings, numbers, booleans, null, undefined, BigInt, and Symbols
- inspect formats structured objects, arrays, Sets, and Maps
- inspect detects circular references and formats them with [Circular] placeholder
- inspect formats RegExp patterns and Error objects
- custom symbol enables user-defined custom inspection methods on objects
- registerConstructor registers custom inspector functions for specific class constructors
- registerStringTag registers custom inspector functions matching Symbol.toStringTag values
- inspect supports configuration options such as truncate length and ANSI color formatting
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous