CodeSampleX

Sample

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

sha256:3fc66f8defb3ee981745baba8f527224abee81a4af441e4b0271413a90b8d9ed

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
2026-08-19T10:13:38Z

Contract

  1. assert sqlite.RegisterCollationUtf8 registers a custom UTF-8 collation function with the sqlite driver
  2. assert sql.Open connects to an in-memory SQLite database utilizing the registered custom collation
  3. assert queries sorted by the custom collation order rows according to the custom comparison function
  4. assert indexes created with custom collation enforce ordering and optimize query execution
  5. assert sqlite.NewConnector configures driver DSN connection options for sql.OpenDB

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