Sample
github.com/jackc/pgx/v5 v5.10.0: CopyFromRows, CopyFromFunc
Verified sample for golang github.com/jackc/pgx/v5 v5.10.0: CopyFromRows, CopyFromFunc. The contract ran on go 1.26 · linux alpine/x64 · docker and passed…
sha256:737bb0fb6ecba87d702ec8b0502f4d17126a26003f90e772ef54474e43415c0e
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 windows 11 x64 go 1.26 go go 1
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-19 |
Case
HOW- Goal
- verify pkg:golang/github.com/jackc/pgx/v5@v5.10.0
- Packages
- Symbols
-
- CopyFromRows
- CopyFromFunc
- Environment
- go 1.26.5
- Created
- 2026-08-19T12:37:32Z
Contract
- CopyFromRows wraps 2D slice into CopyFromSource iterator
- CopyFromFunc streams rows via generator callback until EOF or error
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract_test.go
Origin Seeder
anonymous