CodeSampleX

Sample

verify pkg:golang/go.opentelemetry.io/otel@v1.43.0

sha256:d0d14a47251b4c5a9f205645e63c870ba4f8dd577119ec29498928aaf692bfae

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 linux 24 · ubuntu · glibc 2.39 x64 go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1		 2026-08-19

Case

HOW
Goal
verify pkg:golang/go.opentelemetry.io/otel@v1.43.0
Packages
Symbols
  • SetTracerProvider
  • GetTracerProvider
  • Tracer
  • SetMeterProvider
  • GetMeterProvider
  • SetErrorHandler
  • Handle
  • SetTextMapPropagator
  • GetTextMapPropagator
Created
2026-08-19T21:11:12Z

Contract

  1. otel.SetTracerProvider registers a global TracerProvider and otel.GetTracerProvider returns it
  2. otel.Tracer creates a named Tracer delegating to the configured global TracerProvider
  3. otel.SetMeterProvider registers a global MeterProvider and otel.GetMeterProvider returns it
  4. otel.SetErrorHandler registers a global ErrorHandler and otel.Handle delegates errors to it
  5. otel.SetTextMapPropagator registers a global TextMapPropagator and otel.GetTextMapPropagator returns it

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • main.go
  • spec.json
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous