Sample
verify pkg:golang/github.com/jackc/pgx/v5@v5.10.0
sha256:e5a7a09ca1000d3284f7aa16bea910951e71372f8eb1aaff9d64e08a5887a04b
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
windows 11 x64 go
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
-
- github.com/jackc/pgx/v5.ForEachRow
- github.com/jackc/pgx/v5.RowToAddrOfStructByName
- github.com/jackc/pgx/v5.RowToAddrOfStructByPos
- github.com/jackc/pgx/v5.RowToStructByNameLax
- github.com/jackc/pgx/v5.RowToStructByPos
- Created
- 2026-08-19T05:14:52Z
Contract
- pgx.ForEachRow iterates through query rows, scans into target destinations, and closes rows on completion
- pgx.ForEachRow propagates callback errors immediately and terminates iteration early
- pgx.ForEachRow returns the underlying CommandTag from the completed query
- pgx.RowToStructByPos maps query column values by positional index into a struct value
- pgx.RowToAddrOfStructByPos allocates and maps query column values by positional index into a struct pointer
- pgx.RowToAddrOfStructByName allocates and maps column values by db struct tag into a struct pointer
- pgx.RowToStructByNameLax allows struct fields that are not present in query result rows
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous