Sample
verify pkg:golang/github.com/jackc/pgx/v5@v5.10.0
sha256:7a52e1de8e0729f0ab342962c16384b4dff2228cfffd27dc04bdea0b29417f7d
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
- Created
- 2026-08-18T21:37:04Z
Contract
- pgx.NamedArgs rewrites named parameter placeholders into PostgreSQL positional parameters and orders arguments
- pgx.NamedArgs reuses identical positional parameter indices for repeated named parameters
- pgx.StrictNamedArgs returns an error when SQL query references an undefined parameter
- pgx.StrictNamedArgs successfully rewrites SQL query when all named parameters are present
- pgx.Identifier formats and sanitizes single and qualified multi-part SQL identifiers
- pgx.Identifier escapes embedded double quotes by doubling them
- pgx.TxOptions configures transaction isolation level, access mode, and deferrable mode
- pgx.QueryExecMode formats execution mode identifier as a non-empty string
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous