CodeSampleX

Sample

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

sha256:0025c0dc117aad760ea49fafac6d6efdf7e85595104e85404b3cf2634540fc2a

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
2026-08-19T07:14:40Z

Contract

  1. Open in-memory SQLite database connection using modernc.org/sqlite driver
  2. Create schema table with auto-increment primary key
  3. Insert parameterized records and return auto-increment IDs
  4. Query single item by ID and verify scanned values
  5. List all items in table and verify count and ordering
  6. Execute transaction rollback on error to preserve database state
  7. Execute transaction commit on success to persist changes

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous