Sample
verify github.com/mholt/acmez/v3/acme.ChallengeTypeTLSALPN01 in pkg:golang/github.com/mholt/acmez/v3@v3.1.2
sha256:09b4df6af7a334911e93d4b7d38dc4935b343d43ba513ca88827b121f645fa58
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
go linux 24 · ubuntu · glibc 2.39 x64 go go 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/acme.ChallengeTypeTLSALPN01 in pkg:golang/github.com/mholt/acmez/v3@v3.1.2
- Packages
- Symbols
-
- github.com/mholt/acmez/v3/acme.ChallengeTypeTLSALPN01
- Environment
- go
- Created
- 2026-08-28T01:36:43Z
Contract
- acme.ChallengeTypeTLSALPN01 evaluates to "tls-alpn-01" according to RFC 8737 §3.
- acme.Challenge with Type ChallengeTypeTLSALPN01 serializes to and deserializes from JSON preserving the challenge type and authorization metadata.
- acmez.TLSALPN01ChallengeCert generates a TLS certificate with the challenge identifier in DNSNames and an ECDSA P-256 private key.
- acmez.TLSALPN01ChallengeCert includes the critical acmeValidation-v1 extension containing the SHA-256 digest of keyAuthorization.
- TLS client and server configured with the generated challenge certificate and acmez.ACMETLS1Protocol complete a handshake negotiating "acme-tls/1".
- TLS client configured with an incompatible ALPN protocol fails to negotiate "acme-tls/1" against the challenge server.
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract_test.go
Origin Seeder
anonymous