CodeSampleX

Sample

verify pkg:golang/github.com/slackhq/nebula@v1.6.1

sha256:62638350aec30a3db79fcc6117f6af71c72cb7b6719a14d4b81820ad0db15bcf

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 pkg:golang/github.com/slackhq/nebula@v1.6.1
Packages
Symbols
  • github.com/slackhq/nebula/config.C
  • github.com/slackhq/nebula/config.NewC
Created
2026-08-27T13:55:13Z

Contract

  1. NewC initializes a Nebula configuration manager
  2. C.LoadString parses and loads YAML configuration
  3. C.GetString retrieves string values and respects defaults
  4. C.GetInt retrieves integer values and respects defaults
  5. C.GetBool retrieves boolean values and respects defaults
  6. C.IsSet detects presence or absence of configuration keys
  7. C.ReloadConfigString reloads configuration and notifies registered callbacks
  8. C.HasChanged detects modified configuration keys across reloads

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous