CodeSampleX

Sample

verify github.com/caddyserver/certmagic.StorageKeys in pkg:golang/github.com/caddyserver/certmagic@v0.23.0

sha256:702fb70335df0179d1f6c15c39035f60023126b54345bb4757486222911acf9c

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/caddyserver/certmagic.StorageKeys in pkg:golang/github.com/caddyserver/certmagic@v0.23.0
Packages
Symbols
  • github.com/caddyserver/certmagic.StorageKeys
Created
2026-08-28T02:48:07Z

Contract

  1. certmagic.StorageKeys.Safe standardizes string components by lowercasing, replacing special characters like wildcards, colons, plus signs and spaces, and preventing path traversal
  2. certmagic.StorageKeys.CertsPrefix generates deterministic certificate directory prefixes per issuer key
  3. certmagic.StorageKeys.CertsSitePrefix constructs hierarchical storage prefixes combining issuer and sanitized domain names
  4. certmagic.StorageKeys.SiteCert constructs storage paths for site certificate (.crt) files
  5. certmagic.StorageKeys.SitePrivateKey constructs storage paths for site private key (.key) files
  6. certmagic.StorageKeys.SiteMeta constructs storage paths for site metadata (.json) files
  7. certmagic.StorageKeys.OCSPStaple generates deterministic OCSP cache keys based on certificate SANs and PEM bundle hashes

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