Sample
verify google.golang.org/genproto/googleapis/api/metric.MetricDescriptor in pkg:golang/google.golang.org/genproto/googleapis/api@v0.0.0-20240826202546-f6391c0de4c7
sha256:d353cef8adb26154d4211155e154177d515c55b8b31741c4736ef27001c3d54d
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 google.golang.org/genproto/googleapis/api/metric.MetricDescriptor in pkg:golang/google.golang.org/genproto/googleapis/api@v0.0.0-20240826202546-f6391c0de4c7
- Symbols
-
- google.golang.org/genproto/googleapis/api/metric.MetricDescriptor
- Created
- 2026-08-28T09:48:29Z
Contract
- MetricDescriptor struct fields and getter methods return configured attributes including Name, Type, MetricKind, ValueType, Unit, Description, DisplayName, Labels, and MonitoredResourceTypes
- Nil safety — GetName, GetType, GetUnit, GetDescription, GetDisplayName, GetMetricKind, GetValueType, GetLabels, GetMetadata, and GetMonitoredResourceTypes on nil *MetricDescriptor return zero values without panicking
- Protobuf binary serialization and deserialization preserves MetricDescriptor fields exactly
- Protobuf JSON serialization and deserialization preserves MetricDescriptor structure and values
- Nested LabelDescriptor within MetricDescriptor correctly specifies label schema
- Reset clears MetricDescriptor fields back to zero default values
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous