Sample
to-regex-range 5.0.1
Verified sample for npm to-regex-range 5.0.1. The contract ran on node 22 · linux alpine/x64 · docker and passed: toRegexRange generates regex patterns…
sha256:46593305a2e4e4b62b029cd42545c40ffabd5c964c0c51e390284ac7b901ae43
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@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:npm/to-regex-range@5.0.1
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-20T14:37:20Z
Contract
- toRegexRange generates regex patterns matching positive, negative, and zero-spanning integer ranges
- toRegexRange automatically handles inverted ranges and single number ranges
- toRegexRange supports shorthand digit notation and capture group wrapping options
- toRegexRange generates regex patterns for zero-padded numeric string ranges
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous