CodeSampleX

Sample

verify pkg:golang/modernc.org/sqlite@v1.23.1

sha256:5dc1b62eada922ca90125c290021b0d1669e8b2b78ca3f83e5f4216a97164913

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

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@v1.23.1
Packages
Created
2026-08-19T23:21:47Z

Contract

  1. sql.Open with modernc.org/sqlite opens in-memory database and executes table DDL and DML operations
  2. db.Prepare and Stmt.Exec execute parameterized SQL insert queries and return LastInsertId
  3. sqlite.RegisterDeterministicScalarFunction registers custom Go functions callable in SQL queries
  4. Tx.Commit persists transactional changes and Tx.Rollback reverts uncommitted changes

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