CodeSampleX

Sample

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

sha256:3339bc77b78e0fce028f820cae261d938e32a957fd1f91bf8e0ca0405929b96c

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
Symbols
  • modernc.org/sqlite.DBStatus
Created
2026-08-19T09:40:07Z

Contract

  1. assert driver.Conn implements sqlite.DBStatus interface via sql.Conn.Raw escape hatch
  2. assert DBStatusSchemaUsed reports memory used by database schema and increases after table creation
  3. assert DBStatusCacheHit accumulates cache hits upon repeatedly querying table data and resets when reset flag is true
  4. assert DBStatusStmtUsed tracks memory allocated for active prepared statements
  5. assert DBStatus rejects out-of-range DBStatusOp values with an error

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous