CodeSampleX

Sample

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

sha256:739c6d20953a296862bd20f8a39561234ec588a4ab4185db9e037889fd075c64

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
2026-08-19T01:31:22Z

Contract

  1. assert sql.Open with sqlite driver executes table creation, CRUD queries, and transaction rollback on in-memory SQLite database
  2. assert NewConnector creates a valid database/sql driver.Connector usable with sql.OpenDB
  3. assert MustRegisterDeterministicScalarFunction registers custom scalar function callable in SQL queries
  4. assert MustRegisterCollationUtf8 registers custom UTF-8 collation sequence for ORDER BY clauses
  5. assert DSN query parameters configure foreign key enforcement and constraint violations produce typed sqlite.Error

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous