Sample
verify pkg:npm/%40types/estree@1.0.9
sha256:a599675f51ed7100783db499e5bed5d5c722a525e137dc4d4881a093328bbc5a
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/estree@1.0.9
- Packages
- Created
- 2026-08-23T14:43:46Z
Contract
- @types/estree package.json declares type definitions entry point index.d.ts and version 1.0.9
- @types/estree index.d.ts declares BaseNode and BaseNodeWithoutComments interfaces with loc and range properties
- @types/estree index.d.ts declares Program interface with sourceType and body properties
- @types/estree index.d.ts declares Identifier interface extending BaseNode, BaseExpression, and BasePattern
- @types/estree index.d.ts declares BinaryExpression interface with operator, left, and right properties
- @types/estree index.d.ts exports Node, Expression, Statement, and Pattern type unions
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous