Sample
verify github.com/go-playground/validator/v10.WithRequiredStructEnabled in pkg:golang/github.com/go-playground/validator/v10@v10.30.3
sha256:441bda0d68694dfb0743734e67395fffd39d57b1b79b0092b30a21d4c1eef004
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 github.com/go-playground/validator/v10.WithRequiredStructEnabled in pkg:golang/github.com/go-playground/validator/v10@v10.30.3
- Symbols
-
- github.com/go-playground/validator/v10.WithRequiredStructEnabled
- Created
- 2026-08-27T23:58:31Z
Contract
- validator.New(validator.WithRequiredStructEnabled()) initializes a validator with struct-level required validation enabled
- WithRequiredStructEnabled causes validation to fail with a required tag error on zero-value non-pointer struct fields
- Default validator without WithRequiredStructEnabled ignores required tags on zero-value non-pointer struct fields and returns nil
- Populating all required fields of the nested struct passes validation under WithRequiredStructEnabled
- Zero-value structs containing inner required fields fail on the outer struct when WithRequiredStructEnabled is active
- WithRequiredStructEnabled validates nil pointer struct fields as required violations
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- sample.go
- spec.json
- test/contract.go
Origin Seeder
anonymous