Sample
verify pkg:npm/bytestreamjs@2.0.1
sha256:9387ce664449475f3b1bb97d73c3ee2c978cb9b22cfe5c550034ded164530817
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… |
2026-08-27 |
Case
HOW- Goal
- verify pkg:npm/bytestreamjs@2.0.1
- Packages
- Created
- 2026-08-27T20:24:39Z
Contract
- ByteStream supports initialization from string, hexadecimal string, ArrayBuffer, and Uint8Array view
- ByteStream provides uppercase hexadecimal and string conversions with toHexString and toString
- ByteStream supports copying, slicing, and equality comparison via isEqual and isEqualView
- ByteStream supports pattern searching returning offset after match and in-place pattern replacement
- SeqStream serializes sequential mixed numeric types (char, uint16, int16, uint32) and raw byte views
- SeqStream deserializes structured binary payloads accurately tracking remaining length
- BitStream manipulates individual bits and converts between bit string representations and numeric values
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous