CodeSampleX

Sample

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

sha256:3ac3e13cb3265d45e14b082c92f2c1cfae4111dd4f13a0fb58dee7871f36eca5

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
2026-08-19T08:50:51Z

Contract

  1. Open in-memory SQLite database connection and ping successfully
  2. Initialize database schema with items table and index
  3. Query SQLite engine version using sqlite_version()
  4. Insert item record and retrieve it by primary key ID
  5. Execute atomic batch insert in a transaction and verify total row count

Files

  • PROMPT.md
  • contract_test.go
  • csx.json
  • go.mod
  • go.sum
  • spec.json
  • sqlite.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous