CodeSampleX

Sample

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

sha256:7d8df3d1de33d2ca4913185e679bd132dc1db73691f52b66c4396766b1f6deaa

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
Symbols
  • modernc.org/sqlite
Created
2026-08-19T07:42:07Z

Contract

  1. modernc.org/sqlite registers the sqlite driver with database/sql
  2. sql.Open with sqlite driver connects to in-memory database and pings successfully
  3. Executing DDL and parameterized INSERT statements populates rows with autoincrement IDs
  4. QueryRow scan retrieves expected values from sqlite table
  5. Transactions support commit and rollback for atomic sqlite operations

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous