Sample
verify electronToChromium in pkg:npm/electron-to-chromium@1.5.403
sha256:c93bad18cf0391557bcbce4ff290b8e9907cdb9cb416d2baaaac92f60d367be8
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… |
2026-08-26 |
Case
HOW- Goal
- verify electronToChromium in pkg:npm/electron-to-chromium@1.5.403
- Packages
- Symbols
-
- electronToChromium
- Created
- 2026-08-26T05:16:14Z
Contract
- electronToChromium(query) with major.minor string queries 'versions' map and returns major Chromium version string (e.g. '1.4' -> '53', '34.0' -> '132', '44.0' -> '152')
- electronToChromium(query) with major.minor.patch string (split length > 2) queries 'fullVersions' map and returns full Chromium version string (e.g. '1.4.0' -> '53.0.2785.113', '0.20.0' -> '39.0.2171.65', '34.0.0' -> '132.0.6834.83')
- electronToChromium(1) numeric literal is coerced to '1.0' and returns '49', whereas electronToChromium('1') string literal is uncoerced and returns undefined
- electronToChromium(number) converts numeric float values to strings (e.g. 1.4 -> '53')
- electronToChromium('34') returns undefined because major-only queries require a minor version segment ('34.0')
- electronToChromium(query) returns undefined for unknown or unmapped version strings ('999.0', 'unknown')
- electronToChromium(null) and electronToChromium(undefined) throw TypeError when accessing split method
Files
- NOTES.md
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous