Sample
verify traverse in pkg:npm/%40types/babel__traverse@7.28.0
sha256:d71e2823940b59e4762b904a33e396f94e2d4d75e2f7dac2003b270f40b1650b
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@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-23 |
Case
HOW- Goal
- verify traverse in pkg:npm/%40types/babel__traverse@7.28.0
- Packages
- Symbols
-
- traverse
- Environment
- node 22.23.2
- Created
- 2026-08-23T17:40:05Z
Contract
- package manifest specifies index.d.ts type declarations and TypeScript version 5.1
- declares traverse function overloads accepting parent Node, TraverseOptions, Scope, and state
- declares traverse static properties and methods including visitors, verify, explode, and cheap
- declares visitors namespace with explode, verify, and merge utilities
- declares cache namespace with path and scope WeakMaps and cache clearing functions
- declares TraverseOptions type alias combining Scope options and Visitor mapping
- declares Scope and NodePath class declarations
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous