CodeSampleX

Sample

verify pkg:npm/sisteransi@1.0.5

sha256:5fae8172b0b60e66c27b81b20dd8bf4036edddbf57001e792a27cb3fc8a7d66f

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…		 2026-08-23

Case

HOW
Goal
verify pkg:npm/sisteransi@1.0.5
Packages
Symbols
  • sisteransi.beep
  • sisteransi.cursor
  • sisteransi.erase
  • sisteransi.scroll
Environment
node 22.23.2
Created
2026-08-23T17:06:55Z

Contract

  1. beep returns ANSI audio bell escape code
  2. cursor.to and cursor.move produce absolute and relative cursor positioning escape sequences
  3. cursor directional methods generate up, down, forward, backward, nextLine, and prevLine ANSI sequences
  4. cursor.hide, cursor.show, cursor.save, and cursor.restore produce cursor visibility and position save/restore escape sequences
  5. scroll.up and scroll.down generate terminal buffer scroll escape sequences
  6. erase.screen, erase.line, erase.lineEnd, erase.lineStart, and erase.lines generate display and line clearing ANSI sequences

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous