CodeSampleX

Sample

verify pkg:golang/github.com/imdario/mergo@v0.3.8

sha256:138ab318ae6127bb59d13da0cc6884906c5e01bc9334574e400c294803b34e19

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…
2026-08-28

Case

HOW
Goal
verify pkg:golang/github.com/imdario/mergo@v0.3.8
Packages
Symbols
  • mergo.Merge
Created
2026-08-28T00:48:03Z

Contract

  1. mergo.Merge merges non-zero fields from a source struct into zero-value fields of a destination struct without overwriting non-zero destination fields.
  2. mergo.Merge with mergo.WithOverride overwrites existing non-zero destination fields with source values.
  3. mergo.Merge with mergo.WithAppendSlice appends source slice elements to destination slice elements.
  4. mergo.Merge returns an error when destination or source argument is nil.

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous