CodeSampleX

Sample

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

sha256:f87440f5280d988c606424cd1940445a95d837eedee1fe35405bb3eb5dca2b29

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 wsl

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
2026-08-18T21:28:34Z

Contract

  1. assert sqlite driver connects to in-memory database and executes DDL, parameterized DML, and queries
  2. assert database transactions support atomic commit and rollback on error
  3. assert sqlite.RegisterScalarFunction registers custom Go function callable from SQL expressions
  4. assert sqlite.RegisterCollationUtf8 registers custom UTF-8 collation for SQL comparisons and sorting

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