Sample
verify pkg:npm/%40babel/helper-string-parser@7.29.7
sha256:b9ecaa1ea0b3e77b5510d9a3fe102cd5581f4da9785d1cbd3f249493a4f24004
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 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:npm/%40babel/helper-string-parser@7.29.7
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-21T09:32:18Z
Contract
- Package exports readStringContents, readInt, and readCodePoint utility functions
- readStringContents parses double-quoted, single-quoted, and template string literals with escape sequences
- readStringContents tracks line numbers and positions across multiline template literals
- readStringContents reports error callback when string literal is unterminated
- readInt parses integer values with radix and length constraints
- readCodePoint decodes standard 4-digit and variable-length braced unicode escape sequences
- Module helper functions execute string parsing, integer parsing, and unicode decoding with error handling
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous