CodeSampleX

Sample

verify pkg:golang/modernc.org/sqlite@v1.56.0

sha256:9c93f268a3d814ef1b204188225c74e692e4339fde6665ef465e5cd6c3515f3c

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/modernc.org/sqlite@v1.56.0
Packages
Created
2026-08-19T02:09:36Z

Contract

  1. modernc.org/sqlite registers the sqlite driver with database/sql
  2. sql.Open opens an in-memory SQLite database connection and ping succeeds
  3. Executing DDL creates tables with various column data types
  4. Prepared parameterized INSERT statements insert records and return valid LastInsertId
  5. QueryRow and Query scan and return expected record data
  6. Transactions support atomic operations and rollback discards uncommitted changes

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • spec.json
  • sqlite.go
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous