Sample
verify pkg:npm/%40oxc-project/types@0.142.0
sha256:58c2dbbca1d14d2175b19488cd4a78efd6a8ce95f7219d1a416822c32a5e0485
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… |
2026-08-27 |
Case
HOW- Goal
- verify pkg:npm/%40oxc-project/types@0.142.0
- Packages
- Created
- 2026-08-27T23:43:39Z
Contract
- package manifest specifies types.d.ts type declarations entry and ES module type
- declares Span base interface, Node union type, and Program root AST interface
- declares AST Expression and Literal interfaces including IdentifierReference, NumericLiteral, StringLiteral, BinaryExpression, and CallExpression
- declares AST Statement and Declaration interfaces including VariableDeclaration, VariableDeclarator, Function, and Class
- declares Module AST interfaces including ImportDeclaration, ImportSpecifier, ExportNamedDeclaration, and ExportDefaultDeclaration
- declares TypeScript AST interfaces including TSTypeAnnotation, TSInterfaceDeclaration, TSTypeAliasDeclaration, and TSEnumDeclaration
- declares JSX AST interfaces including JSXElement, JSXOpeningElement, JSXAttribute, and JSXIdentifier
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous