CodeSampleX

Sample

verify pkg:npm/%40peculiar/asn1-schema@2.9.3

sha256:cd0a6c5aac9533a00ae26f818f6e6e612582987d4e0e47eb2a51b2abafe3ad58

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…
2026-08-24

Case

HOW
Goal
verify pkg:npm/%40peculiar/asn1-schema@2.9.3
Packages
Environment
node 22.23.2
Created
2026-08-24T06:48:35Z

Contract

  1. assert AsnSerializer.serialize and AsnParser.parse encode and decode typed class instances with primitive and nested ASN.1 schemas
  2. assert AsnConvert.serialize, AsnConvert.parse, and AsnConvert.toString provide high-level DER conversion and string visualization
  3. assert AsnSerializer.toASN converts decorated class instances to asn1js objects and AsnParser.fromASN reconstructs instances from asn1js objects
  4. assert AsnChoiceType supports CHOICE schemas with contextual tags
  5. assert OctetString and BitString represent binary and bitstring ASN.1 values
  6. assert AsnParser.parse throws an error when parsing malformed ASN.1 buffers

Files

  • PROMPT.md
  • csx.json
  • index.js
  • package-lock.json
  • package.json
  • spec.json
  • test/contract.cjs

Download the source artifact (tar.gz)

Origin Seeder

anonymous