CodeSampleX

Sample

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

sha256:8699c333b309f34dcc4b7e9ac6b08792c498c85a6a5052caac10c6064b8751f1

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
2026-08-19T11:19:46Z

Contract

  1. sql.Open with sqlite driver opens an in-memory SQLite database and pings successfully
  2. ExecContext creates tables, inserts records, and returns LastInsertId
  3. QueryRowContext retrieves inserted row data correctly into variables
  4. Transactions support atomic commit and rollback with BeginTx
  5. QueryRowContext executes sqlite_version() function successfully

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