Sample
create and automatically cleanup temporary files and directories with tmp-promise
sha256:8c1f7f4fdf707865562dd01b6859afe3206a4f5b734e900c8fefc442077756b0
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:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-28 |
Case
HOW- Goal
- create and automatically cleanup temporary files and directories with tmp-promise
- Packages
- Symbols
-
- tmp-promise.dir
- tmp-promise.file
- tmp-promise.withDir
- tmp-promise.withFile
- Created
- 2026-08-28T05:09:04Z
Contract
- file() resolves to { path, fd, cleanup } where cleanup removes the temporary file
- dir() resolves to { path, cleanup } where cleanup removes the temporary directory
- withFile(fn) provides { path, fd } to callback and automatically removes temporary file upon completion
- withDir(fn) provides { path } to callback and automatically removes temporary directory upon completion
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous