Sample
verify pkg:npm/tinyspy@3.0.2
sha256:b5d8dba99699a345946581a3706be790192a51be2a0bc23da99d874f2d13429e
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/tinyspy@3.0.2
- Packages
- Symbols
-
- spy
- spyOn
- Environment
- node 22.23.2
- Created
- 2026-08-27T18:54:25Z
Contract
- spy wraps a function and records calls, arguments, and return values
- spy tracks callCount and called state accurately across multiple invocations
- spy captures thrown errors in results array when wrapped function fails
- spy nextResult overrides return value for a single subsequent call
- spy nextError causes a single subsequent call to throw specified error
- spyOn wraps an object method and restore reverts back to original implementation
- spy reset clears recorded calls, returns, results, and invocation count
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous