Sample
deep equality comparison of nested objects, arrays, dates, and regexes using fast-deep-equal
sha256:a9d379be3f88fb26c6c26ff23dccba415b1d7cffce415caf318d7179d7d9ca43
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… |
2026-08-26 |
Case
HOW- Goal
- deep equality comparison of nested objects, arrays, dates, and regexes using fast-deep-equal
- Packages
- Symbols
-
- equal
- Created
- 2026-08-26T07:31:20Z
Contract
- equal determines deep equality for primitive values and handles NaN equivalence
- equal determines deep equality for nested objects regardless of key order
- equal determines deep equality for nested arrays and detects mismatched elements or lengths
- equal compares Date objects by their getTime value
- equal compares RegExp objects by their source pattern and flags
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous