Sample
verify pkg:npm/%40babel/plugin-transform-block-scoped-functions@7.29.7
sha256:df0288ab3b1c4cf320d917b684bdb29da0bdfa414e7db119c7dbe046c972519f
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
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- 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@1 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:npm/%40babel/plugin-transform-block-scoped-functions@7.29.7
- Created
- 2026-08-21T06:27:37Z
Contract
- Plugin default export is a function factory asserting Babel 7 compatibility
- Plugin factory returns an object named transform-block-scoped-functions with BlockStatement and SwitchCase visitor methods
- BlockStatement visitor transforms function declarations in block scopes into let variable declarations with blockHoist 2
- BlockStatement visitor preserves non-function statements without modification
- BlockStatement visitor ignores direct function body blocks and export declaration parents
- SwitchCase visitor transforms function declarations inside switch case consequents into let variable declarations
- Module helpers instantiate the plugin and execute block-scoped function AST transformations
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous