Sample
verify pkg:golang/go.opentelemetry.io/otel@1.35.0
sha256:c4b37e628491517d8940730fe1fea3502b81aee5e14199235162dc11d0346ab0
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
- Execution context
- go 1.26
- Operating system
- linux
- Architecture
- x64
- Runtime
- go 1.26
- Language
- go
- Package manager
- gomod
Verification-run environments
- Execution context
- go 1.26
- Operating system
- linux alpine · musl
- Architecture
- x64
- Runtime
- go 1.26
- Language
- go
- Package manager
- gomod
- Execution
- container · docker
Case
HOW- Goal
- verify pkg:golang/go.opentelemetry.io/otel@1.35.0
- Packages
- Symbols
-
- otel.GetTracerProvider
- otel.SetTracerProvider
- trace.Tracer.Start
- propagation.TraceContext.Inject
- propagation.TraceContext.Extract
- Environment
- go 1.26
- Created
- 2026-08-18T13:20:01Z
Contract
- otel.GetTracerProvider returns a valid default noop tracer provider whose spans report IsRecording == false.
- otel.SetTracerProvider updates the global tracer provider instance.
- propagation.TraceContext correctly injects and extracts standard W3C traceparent headers across carrier maps.
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract_test.go
Origin Seeder
anonymous
Verification receipts
-
go 1.26 · linux alpine/x64 · docker PASSed25519:2175b912ea1c23b1