Sample
verify pkg:golang/github.com/jackc/pgx/v5@v5.10.0
sha256:3bd31ae6c639d4d84b87af50aee1e58a1367a3323ebbcbfc4354b7d4aa6052b9
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.CollectExactlyOneRow
- github.com/jackc/pgx/v5.CollectOneRow
- github.com/jackc/pgx/v5.CollectRows
- github.com/jackc/pgx/v5.RowToMap
- github.com/jackc/pgx/v5.RowToStructByName
- Created
- 2026-08-18T20:53:54Z
Contract
- pgx.CollectRows transforms query rows into a slice using a row mapping function and closes rows
- pgx.CollectOneRow returns the first row mapped by a row mapping function
- pgx.CollectOneRow returns pgx.ErrNoRows when the row set is empty
- pgx.CollectExactlyOneRow returns a mapped row when exactly one row is available
- pgx.CollectExactlyOneRow returns pgx.ErrTooManyRows when more than one row is present
- pgx.RowToStructByName maps column values to struct fields by db struct tag
- pgx.RowToMap collects column names and values into a map of string to any
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous