Sample
verify pkg:golang/github.com/jackc/pgx/v5@v5.9.2
sha256:8e3f781c1485a696ea2b8a6da8daea8af9f5c39c85be3f1bdedcda6659ec1bea
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
linux 24 · ubuntu · glibc 2.39 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@v5.9.2
- Packages
- Created
- 2026-08-19T22:18:27Z
Contract
- pgxpool.ParseConfig parses PostgreSQL connection pool parameters and connection configuration
- pgx.CopyFromSlice generates rows for bulk copy protocol
- pgx.TxOptions specifies transaction isolation level and access mode
- pgtype.UUID parses, validates, and formats PostgreSQL UUID values
- stdlib.OpenDB initializes a standard database/sql DB handle from pgx connection configuration
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous