CodeSampleX

Sample

verify github.com/mholt/acmez/v3.NewCSR in pkg:golang/github.com/mholt/acmez/v3@v3.1.2

sha256:ac31c4446b43f4c69fca5f2e2200ca6c90f448150518e82841039b73b676ac66

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 go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f…
2026-08-28

Case

HOW
Goal
verify github.com/mholt/acmez/v3.NewCSR in pkg:golang/github.com/mholt/acmez/v3@v3.1.2
Packages
Symbols
  • github.com/mholt/acmez/v3.NewCSR
Created
2026-08-28T00:58:03Z

Contract

  1. NewCSR creates and signs a valid CertificateRequest for given DNS SANs
  2. NewCSR correctly categorizes IPv4 and IPv6 addresses into IPAddresses
  3. NewCSR correctly categorizes email addresses into EmailAddresses
  4. NewCSR correctly categorizes URI identifiers into URIs
  5. NewCSR normalizes internationalized domain names (IDN) to ASCII punycode in DNSNames
  6. NewCSR creates a CSR that passes cryptographic signature verification
  7. NewCSR returns an error when the SANs list is empty

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • main.go
  • spec.json
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous