Sample
es-define-property 1.0.1: defineProperty
Verified sample for npm es-define-property 1.0.1: defineProperty. The contract ran on node 22 · linux alpine/x64 · docker and passed: defineProperty defines…
sha256:aa035e7ea886caa527ef94e834395c946a367263fc8c9140a8db28dcd114c8da
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
windows 11 x64 npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-19 |
Case
HOW- Goal
- verify pkg:npm/es-define-property@1.0.1
- Packages
- Symbols
-
- defineProperty
- Created
- 2026-08-18T18:03:55Z
Contract
- defineProperty defines value property on target object and returns the target object
- defineProperty configures writable and enumerable attributes according to property descriptor
- defineProperty defines getter and setter accessor properties on target object
- defineProperty throws TypeError when target is not an object or when descriptor is invalid
- wrapper defineCustomProperty matches direct defineProperty behavior
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous