Sample
verify @types/estree.version in pkg:npm/%40types/estree@1.0.9
sha256:371942896e9f4a3d8ca5ecd9a205082cb4e4f2fb05d8c72096b49aa2b1e5cfde
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… |
2026-08-27 |
Case
HOW- Goal
- verify @types/estree.version in pkg:npm/%40types/estree@1.0.9
- Packages
- Symbols
-
- @types/estree.version
- Environment
- node 22.23.2
- Created
- 2026-08-27T11:15:40Z
Contract
- @types/estree package.json declares name "@types/estree" and version "1.0.9"
- @types/estree package.json declares typeScriptVersion "5.3" and types entry point "index.d.ts"
- @types/estree index.d.ts declares ChainExpression interface extending BaseExpression with ChainElement expression
- @types/estree index.d.ts declares ImportExpression interface extending BaseExpression with source property
- @types/estree index.d.ts declares BigIntLiteral interface extending BaseNode and BaseExpression with bigint property
- @types/estree index.d.ts declares StaticBlock interface extending Omit<BlockStatement, "type"> and PrivateIdentifier interface
- @types/estree index.d.ts declares PropertyDefinition interface with key, value, computed, and static properties
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous