Sample
verify github.com/caddyserver/certmagic.SubjectQualifiesForCert in pkg:golang/github.com/caddyserver/certmagic@v0.23.0
sha256:bf0882e0d65be2be84c26fff318ec1a8f773590c41fca3af39d19fad82c75fd3
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.SubjectQualifiesForCert in pkg:golang/github.com/caddyserver/certmagic@v0.23.0
- Symbols
-
- github.com/caddyserver/certmagic.SubjectQualifiesForCert
- Created
- 2026-08-28T02:57:47Z
Contract
- certmagic.SubjectQualifiesForCert accepts valid standard domain names, subdomains, and hostnames
- certmagic.SubjectQualifiesForCert accepts IPv4 addresses, IPv6 addresses, and localhost
- certmagic.SubjectQualifiesForCert accepts left-most wildcard domains (*.example.com) and exact single asterisk (*)
- certmagic.SubjectQualifiesForCert rejects empty strings and whitespace-only strings
- certmagic.SubjectQualifiesForCert rejects domain names with leading or trailing dots
- certmagic.SubjectQualifiesForCert rejects non-leftmost wildcard domains such as sub.*.example.com
- certmagic.SubjectQualifiesForCert rejects names containing invalid or forbidden special characters
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous