Sample
verify fast-json-stable-stringify in pkg:npm/fast-json-stable-stringify@2.1.0
sha256:76eadbf31c7355b2835dce9e1268c60563feeac55792a3568b21c3e15c4c0b36
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… |
2026-08-26 |
Case
HOW- Goal
- verify fast-json-stable-stringify in pkg:npm/fast-json-stable-stringify@2.1.0
- Packages
- Symbols
-
- fast-json-stable-stringify
- Environment
- node 22.23.2
- Created
- 2026-08-26T10:57:20Z
Contract
- fast-json-stable-stringify serializes objects with keys sorted deterministically in lexicographical order
- fast-json-stable-stringify recursively sorts nested object keys while preserving array element order
- fast-json-stable-stringify accepts a custom comparator function to customize key ordering
- fast-json-stable-stringify calls toJSON methods on objects before serialization
- fast-json-stable-stringify omits undefined object properties and serializes undefined array items or non-finite numbers as null
- fast-json-stable-stringify throws TypeError on circular structures by default and serializes them as cycle placeholders when cycles option is enabled
- fast-json-stable-stringify returns undefined for top-level undefined or function values
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous