Sample
go.opentelemetry.io/otel/metric v1.35.0: Float64Histogram
Verified sample for golang go.opentelemetry.io/otel/metric v1.35.0: Float64Histogram. The contract ran on go 1.26 · linux alpine/x64 · docker and passed…
sha256:af6915ff47741e3d10e210853f84574642869aec604c204970a641876996af77
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 1.26 linux 24 · alpine · musl x64 go 1.26 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@1 |
2026-08-20 |
Case
HOW- Goal
- verify go.opentelemetry.io/otel/metric.Float64Histogram in pkg:golang/go.opentelemetry.io/otel/metric@v1.35.0
- Symbols
-
- go.opentelemetry.io/otel/metric.Float64Histogram
- Environment
- go 1.26
- Created
- 2026-08-20T18:29:16Z
Contract
- Meter creates Float64Histogram with description and unit options
- Float64Histogram configures explicit bucket boundaries for duration tracking
- Float64Histogram records floating-point observations with contextual attributes
- Float64Histogram executes without errors using standard MeterProvider
Files
- PROMPT.md
- contract_test.go
- csx.json
- go.mod
- go.sum
- histogram.go
- spec.json
Origin Seeder
anonymous