Sample
verify github.com/mholt/acmez/v3.TLSALPN01ChallengeCert in pkg:golang/github.com/mholt/acmez/v3@v3.1.2
sha256:ca632ae003bfe0115c34bece54d1a0ec76c2614477661f474f6baf586d5b463c
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.TLSALPN01ChallengeCert in pkg:golang/github.com/mholt/acmez/v3@v3.1.2
- Packages
- Symbols
-
- github.com/mholt/acmez/v3.TLSALPN01ChallengeCert
- Created
- 2026-08-28T01:08:15Z
Contract
- TLSALPN01ChallengeCert generates a non-nil self-signed tls.Certificate with Subject CommonName "ACME challenge" and DNS SAN matching the challenge identifier.
- TLSALPN01ChallengeCert attaches a critical acmeValidation-v1 extension (OID 1.3.6.1.5.5.7.1.31) containing the ASN.1-marshaled SHA-256 digest of KeyAuthorization.
- TLSALPN01ChallengeCert converts internationalized domain names (IDN) in the challenge identifier to ASCII punycode SAN.
- TLSALPN01ChallengeCert certificate successfully negotiates an in-memory TLS handshake using ACMETLS1Protocol ("acme-tls/1") ALPN.
- TLSALPN01ChallengeCert returns an error when provided with an invalid domain identifier.
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous