CodeSampleX

Sample

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

sha256:db42daf478ab90016e189e0b0fd526cd75172c56aa3a0116b2d08bc7396e949a

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.LooksLikeHTTPChallenge in pkg:golang/github.com/caddyserver/certmagic@v0.23.0
Packages
Symbols
  • github.com/caddyserver/certmagic.LooksLikeHTTPChallenge
Created
2026-08-28T02:22:53Z

Contract

  1. LooksLikeHTTPChallenge returns true for HTTP GET requests targeting /.well-known/acme-challenge paths
  2. LooksLikeHTTPChallenge returns false for non-GET HTTP methods targeting challenge paths
  3. LooksLikeHTTPChallenge returns false for standard application paths outside /.well-known/acme-challenge
  4. SolveHTTPChallenge serves ACME key authorization and sets Close true for matching challenge requests
  5. SolveHTTPChallenge returns false when request host or challenge path does not match
  6. LooksLikeZeroSSLHTTPValidation distinguishes ZeroSSL PKI validation requests from ACME HTTP challenges

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