Sample
verify github.com/jackc/pgtype.Int4 in pkg:golang/github.com/jackc/pgtype@v1.14.0
sha256:15d785a600a81bc25c23c7fd56d2d6a4ac62fc3e9bf8b64f322271f16f8b3948
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… |
2026-08-26 |
Case
HOW- Goal
- verify github.com/jackc/pgtype.Int4 in pkg:golang/github.com/jackc/pgtype@v1.14.0
- Packages
- Symbols
-
- github.com/jackc/pgtype.Int4
- Created
- 2026-08-26T12:39:06Z
Contract
- uninitialized pgtype.Int4 has Status == Undefined
- pgtype.Int4.Set accepts int32, int, string, and nil, setting value and Status to Present or Null
- pgtype.Int4.Get returns int32 value for Present status and nil for Null status
- pgtype.Int4.AssignTo assigns value to *int32 and *int destinations
- pgtype.Int4 implements database/sql driver.Valuer (returning int64 or nil) and sql.Scanner interfaces
- pgtype.Int4 EncodeText and DecodeText handle PostgreSQL text format representation
- pgtype.Int4 EncodeBinary and DecodeBinary handle PostgreSQL 4-byte binary integer format
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous