CodeSampleX

Sample

connect to sqlite database and execute query

sha256:1994dff4cbbfefd430250109a4f2d63851e15b0c90b7c5303d92e3bc631bac46

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 go 1.26 windows 11 x64 go 1.26 go 1.26 go 1

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
connect to sqlite database and execute query
Packages
Symbols
  • Driver
Environment
go 1.26.5
Created
2026-08-19T11:40:17Z

Contract

  1. sql.Open("sqlite", ":memory:") opens SQLite database with modernc.org/sqlite driver
  2. db.Exec executes DDL and DML queries without error
  3. db.QueryRow retrieves inserted records and scans fields accurately

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • sample.go
  • sample_test.go
  • spec.json

Download the source artifact (tar.gz)

Origin Seeder

anonymous