Sample
verify pkg:npm/%40types/istanbul-reports@3.0.4
sha256:1968b6ae1ba0f12c93cab948232161f0f71309cf893136b646a490b6c9e59058
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
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- 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/%40types/istanbul-reports@3.0.4
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-21T05:37:19Z
Contract
- package manifest specifies index.d.ts type declarations and TypeScript version
- declares create factory function returning ReportBase for each ReportType
- declares ReportOptions interface and ReportType type alias for all standard report formats
- declares FileOptions, ProjectOptions, CloverOptions, CoberturaOptions, HtmlOptions, HtmlSpaOptions, and TeamcityOptions interfaces
- declares LinkMapper interface for navigating report node paths and assets
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous