Sample
verify pkg:golang/github.com/prometheus/client_golang@v1.12.1
sha256:af961b633d30ac3ffd5d78c127bd255e48a2b227750a4acd9c81913d6e5efda2
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 pkg:golang/github.com/prometheus/client_golang@v1.12.1
- Environment
- go
- Created
- 2026-08-28T00:17:43Z
Contract
- prometheus.NewRegistry creates a custom metric registry that registers collectors and gathers metric families offline.
- prometheus.NewCounter creates a Counter metric that increments and adds float64 amounts.
- prometheus.NewGauge creates a Gauge metric that supports Set, Inc, Dec, Add, Sub, and SetToCurrentTime operations.
- prometheus.NewHistogram creates a Histogram metric with defined buckets that observes sample values and accumulates count and sum.
- prometheus.NewSummary creates a Summary metric that observes sample values and tracks sample count and sum.
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract_test.go
Origin Seeder
anonymous