Sample
verify tar-fs.pack in pkg:npm/tar-fs@3.1.3
sha256:cbd16073f4ef31a177ae1d648d199c88a2a5c964ae9a2c7332ed4499c0ef2259
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… |
2026-08-23 |
Case
HOW- Goal
- verify tar-fs.pack in pkg:npm/tar-fs@3.1.3
- Packages
- Symbols
-
- tar-fs.pack
- Environment
- node 22.23.2
- Created
- 2026-08-23T17:48:38Z
Contract
- tarFs exports pack function and pack helpers
- tarFs.pack returns a readable stream when given a directory
- tarFs.pack archives directory contents and nested files into a valid tar stream
- tarFs.pack with entries option includes only specified file paths
- tarFs.pack with ignore option excludes matching files from the archive
- tarFs.pack with map option transforms tar entry headers
- packEntries helper archives only selected files
- packWithFilter helper ignores files matching the predicate
- packWithMap helper modifies entry headers during packing
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous