CodeSampleX

Sample

verify github.com/go-playground/validator/v10.New in pkg:golang/github.com/go-playground/validator/v10@v10.30.3

sha256:cc3e83a4484b0bbf710df9bad7dd8af5c167a38c052859b192dd1f2c4910e8b3

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@1
2026-08-21

Case

HOW
Goal
verify github.com/go-playground/validator/v10.New in pkg:golang/github.com/go-playground/validator/v10@v10.30.3
Packages
Symbols
  • github.com/go-playground/validator/v10.New
Created
2026-08-21T07:43:17Z

Contract

  1. validator.New returns an initialized Validate instance
  2. Validate.Struct returns nil error for structs satisfying all validation tags
  3. Validate.Struct returns validation errors when required fields are missing or invalid
  4. Validate.Var validates individual field values against tag rules
  5. validator.New accepts functional options such as WithRequiredStructEnabled

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