Sample
verify pkg:npm/%40types/node@22.20.1
sha256:ec43d0656b2c81fe77fa2425e7e2ad829bff18fc03cdb1fc82139cc02548528e
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… |
2026-08-23 |
Case
HOW- Goal
- verify pkg:npm/%40types/node@22.20.1
- Packages
- Created
- 2026-08-23T15:04:06Z
Contract
- @types/node package.json declares type definitions entry point index.d.ts and version 22.20.1
- @types/node index.d.ts references core declaration files including fs.d.ts, buffer.d.ts, events.d.ts, and path.d.ts
- @types/node events.d.ts declares EventEmitter class in module events and module node:events
- @types/node buffer.d.ts declares Buffer namespace and BufferConstructor with isBuffer and isEncoding methods
- @types/node fs.d.ts declares readFileSync, writeFileSync, and existsSync in module fs and node:fs
- @types/node path.d.ts declares PlatformPath interface with join, resolve, normalize, and matchesGlob methods
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous