Sample
github.com/go-playground/validator/v10 v10.30.3
Verified sample for golang github.com/go-playground/validator/v10 v10.30.3. The contract ran on go 1.26 · linux alpine/x64 · docker and passed…
sha256:0131e082e97acfdbb4bdbd11dd5524e9c7a0d286f7627c8d8104fee3ed4d3de0
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
go 1.26 linux 24 · ubuntu · glibc 2.39 x64 go 1.26 go go 1
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 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:golang/github.com/go-playground/validator/v10@v10.30.3
- Environment
- go 1.26.6
- Created
- 2026-08-20T13:05:00Z
Contract
- ValidateStruct accepts valid struct data and returns nil error
- ValidateStruct detects tag violations and returns FieldError with tag and field details
- RegisterValidation registers custom validation rules and evaluates them during struct validation
- ValidateStruct validates nested structs and collections with dive tag
- ValidateVar validates individual variables against tag expressions
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract_test.go
- validator_sample.go
Origin Seeder
anonymous