Sample
verify @jest/console.CustomConsole in pkg:npm/%40jest/console@29.7.0
sha256:62a6fc04129fbe8d2d5467cc0b83871faa92c96bd69716e8934955ae44cdc600
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 @jest/console.CustomConsole in pkg:npm/%40jest/console@29.7.0
- Packages
- Symbols
-
- @jest/console.CustomConsole
- Environment
- node 22.23.2
- Created
- 2026-08-27T18:00:06Z
Contract
- CustomConsole writes standard log, info, and debug messages to the provided stdout Writable stream
- CustomConsole writes warn and error messages to the provided stderr Writable stream
- CustomConsole applies custom formatBuffer transformer function to log and error output before writing
- CustomConsole manages group indentation levels with group and resets indentation with groupEnd
- CustomConsole tracks labeled invocation counts with count and resets them with countReset
- CustomConsole tracks labeled elapsed durations with time, timeEnd, and timeLog
- CustomConsole assert writes formatted AssertionError to stderr on falsy condition and produces no output on truthy condition
- CustomConsole getBuffer returns undefined
- captureCustomConsole intercepts and collects stdout and stderr output during function execution
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous