Sample
verify iconv.encode in pkg:npm/iconv-lite@0.6.3
sha256:f432127ed0c76883f21662234fa2092fef7b8957f6636b8504afac4406c75ee3
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
- verify iconv.encode in pkg:npm/iconv-lite@0.6.3
- Packages
- Symbols
-
- iconv.encode
- Created
- 2026-08-26T06:14:02Z
Contract
- assert iconv.encode returns a Buffer when encoding UTF-8 strings
- assert iconv.encode with addBOM option prepends 0xEF 0xBB 0xBF byte order mark to UTF-8 output
- assert iconv.encode accurately encodes multibyte CJK characters in EUC-KR and Shift_JIS
- assert iconv.encode accurately encodes single-byte Western text in Windows-1252 and ISO-8859-1
- assert iconv.encode handles empty strings by returning an empty Buffer
- assert iconv.encode substitutes unrepresentable characters with default replacement character in single-byte encoding
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous