CodeSampleX

Sample

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

sha256:9a441aa6f5b49cfa8bf6eab8d5bc12c031604998a3d4277017a8c88eb24439a5

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
2026-08-19T03:11:35Z

Contract

  1. assert sqlite.RegisterFunction registers variadic scalar SQL function handling dynamic argument lists
  2. assert sqlite driver binds and retrieves binary BLOB data with raw byte slices and zeroblob
  3. assert sqlite driver binds named SQL parameters using sql.Named with colon, at-sign, and dollar-sign prefixes
  4. assert sqlite driver scans database NULL fields into standard sql.Null types and preserves nullity semantics
  5. assert SAVEPOINT, RELEASE, and ROLLBACK TO support nested transaction savepoint rollbacks without aborting outer transaction
  6. assert sqlite.Error captures constraint violation errors with sqlite error code and message

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