CodeSampleX

Sample

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

sha256:dd660f5ac6e7bb8d6503b79cf0a0987a1f77efdb861cf30a137a69435182a70e

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 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
verify pkg:golang/modernc.org/sqlite@v1.56.0
Packages
Environment
go 1.26.5
Created
2026-08-19T12:05:49Z

Contract

  1. sqlite driver is registered in database/sql
  2. OpenDB opens an in-memory SQLite database with Ping
  3. SetupSchema creates tables with constraints and indexes
  4. InsertUser and GetUserByID perform parameterized insertion and retrieval
  5. ListUsersMinAge retrieves filtered and ordered records
  6. ExecuteInTransaction commits on success and rolls back on failure

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous