Sample
verify bare-stream.Writable in pkg:npm/bare-stream@2.13.3
sha256:7a1110f4fa5cdfba1e34b85679d5f38c4a7955db36bbe23d84530752237d1509
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 bare-stream.Writable in pkg:npm/bare-stream@2.13.3
- Packages
- Symbols
-
- bare-stream.Writable
- Environment
- node 22.23.2
- Created
- 2026-08-27T13:30:11Z
Contract
- Writable processes written string chunks as buffers and emits finish event when ended
- Writable executes open lifecycle hook before processing queued writes
- Writable executes final callback after all writes finish before emitting finish event
- Writable cork and uncork methods buffer writes before dispatching to destination
- Writable end callback is invoked once the stream completes writing and isFinished returns true
- Writable destroy emits error and close events while updating destroyed, closed, and errored properties
- Custom Writable subclasses can override _write and _final to handle lifecycle data flow
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous