Sample
verify estraverse.Controller in pkg:npm/estraverse@5.3.0
sha256:9afdc31834253e21b1456cb2c23d9d18ad2376a143b1e863c92db8a1c050882d
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 estraverse.Controller in pkg:npm/estraverse@5.3.0
- Packages
- Symbols
-
- estraverse.Controller
- Created
- 2026-08-23T14:14:45Z
Contract
- estraverse.Controller is exported as a constructor function from estraverse
- Controller instance traverses AST nodes in depth-first order invoking enter and leave callbacks
- Controller provides current(), type(), path(), and parents() accessors during traversal
- Controller.prototype.skip bypasses traversal of descendant nodes
- Controller.prototype.break terminates AST traversal immediately
- Controller.prototype.replace transforms matching AST nodes and supports Controller.prototype.remove to delete nodes
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous