CodeSampleX

Sample

verify pgx.Identifier sanitization for SQL identifiers in pkg:golang/github.com/jackc/pgx/v5@v5.10.0

sha256:70f6d84aa6755c861a8a40af8d01cc668a0f3e59aa9956dd4dd87447ecee58cd

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 windows 11 x64 go

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 pgx.Identifier sanitization for SQL identifiers in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.Identifier
  • github.com/jackc/pgx/v5.Identifier.Sanitize
Created
2026-08-19T00:19:27Z

Contract

  1. pgx.Identifier sanitizes a single identifier by wrapping in double quotes
  2. pgx.Identifier joins multiple identifier parts with dot separator
  3. pgx.Identifier escapes embedded double quotes by doubling them
  4. pgx.Identifier sanitizes multiple parts with mixed characters and embedded quotes correctly
  5. pgx.Identifier returns empty string for empty slice

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous