Sample
verify assert in pkg:npm/chai@5.3.3
sha256:0c4d062207c3af189d2802de36e85b35dc7fff21de8aafd986e981c7e98e0dc0
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:d91480838ac982c9 | 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 assert in pkg:npm/chai@5.3.3
- Packages
- Symbols
-
- assert
- Created
- 2026-08-27T02:21:25Z
Contract
- assert.strictEqual and assert.notStrictEqual validate primitive identity and differentiation
- assert.deepEqual and assert.notDeepEqual validate structural equality across nested objects and arrays
- assert.typeOf and assert.instanceOf verify value types and prototype inheritance
- assert.isAtLeast and assert.isAtMost validate inclusive numeric boundaries
- assert.include and assert.lengthOf verify collection contents and exact size
- assert.throws asserts function failure matching constructor or pattern and AssertionError is thrown on failed assertions
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous