CodeSampleX

Sample

verify google.golang.org/genproto/googleapis/rpc/errdetails.RequestInfo in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20240826202546-f6391c0de4c7

sha256:8297d254ab546dc9843b1ed9801b2ba62b3dad85934e596caee1b87f208dd4b7

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…
2026-08-27

Case

HOW
Goal
verify google.golang.org/genproto/googleapis/rpc/errdetails.RequestInfo in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20240826202546-f6391c0de4c7
Packages
Symbols
  • google.golang.org/genproto/googleapis/rpc/errdetails.RequestInfo
Created
2026-08-27T17:31:33Z

Contract

  1. RequestInfo correctly stores and returns RequestId and ServingData fields via getters
  2. Getters return safe empty string defaults when called on a nil RequestInfo pointer
  3. RequestInfo correctly serializes to and deserializes from protocol buffer binary format
  4. Reset clears all fields of a RequestInfo instance to their zero values
  5. ProtoReflect returns a valid Message descriptor matching google.rpc.RequestInfo full name

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