CodeSampleX

Sample

verify testr.New in pkg:golang/github.com/go-logr/logr@v1.4.1

sha256:d634caf6ba0a6c5671fc8468ad6e9c9eaec86d931041691874aaf8a292da1f67

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 · ubuntu · glibc 2.39 amd64 go 1.26 go 1.26 go 1

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…
2026-08-26

Case

HOW
Goal
verify testr.New in pkg:golang/github.com/go-logr/logr@v1.4.1
Packages
Symbols
  • testr.New
Environment
go 1.26.6
Created
2026-08-26T04:40:36Z

Contract

  1. testr.New returns a valid logr.Logger wrapping a testing.T instance with a non-nil LogSink.
  2. testr.New produces a logger with V(0) level logging enabled by default.
  3. testr.New produces a logger with V(1) level logging disabled by default without custom Options.
  4. testr.New logger logs info messages and errors through testing.T without panic.
  5. testr.New logger supports WithName and WithValues creating structured child loggers.

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • sample.go
  • spec.json
  • test/contract_test.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous