Sample
redirect and format log streams using CustomConsole and NullConsole
sha256:57ac63876189c56e86f10a844b9ddd2578febf6d0bfff4c49a33c26daff6eec6
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
- redirect and format log streams using CustomConsole and NullConsole
- Packages
- Symbols
-
- CustomConsole
- NullConsole
- Environment
- node 22.23.2
- Created
- 2026-08-27T17:57:13Z
Contract
- CustomConsole routes stdout methods (log, info, debug, dir, dirxml) to custom stdout stream and stderr methods (warn, error) to custom stderr stream
- CustomConsole applies custom formatBuffer transformations to all emitted stdout and stderr messages
- CustomConsole indents grouped logs according to groupDepth and bolds group and groupCollapsed titles
- CustomConsole tracks named timers with time, timeLog, and timeEnd, and named counters with count and countReset
- CustomConsole.assert intercepts AssertionError on falsy conditions and logs to stderr without throwing while passing truthy conditions silently
- CustomConsole.getBuffer always returns undefined
- NullConsole requires writable streams in constructor and throws ERR_CONSOLE_WRITABLE_STREAM if instantiated without arguments
- NullConsole silences all console methods including log, info, warn, error, debug, assert, and timers without emitting output to streams
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous