CodeSampleX

Sample

github.com/jackc/pgx/v5 v5.10.0: pgtype.Timestamp

Verified sample for golang github.com/jackc/pgx/v5 v5.10.0: pgtype.Timestamp. The contract ran on go 1.26 · linux alpine/x64 · docker and passed…

sha256:010d9ea8174109a1446076373de67cbc641dc916904c1eaba2c90fe9f4fcc482

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
1
Signing keys that built it
1
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 github.com/jackc/pgx/v5/pgtype.Timestamp in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5/pgtype.Timestamp
Environment
go 1.26.5
Created
2026-08-19T05:55:53Z

Contract

  1. pgtype.Timestamp represents PostgreSQL timestamp (without time zone) values with Time, InfinityModifier, and Valid fields
  2. pgtype.Timestamp implements driver.Valuer returning time.Time for finite timestamps, string literals for infinity and -infinity, and nil for SQL NULL
  3. pgtype.Timestamp implements sql.Scanner parsing time.Time, timestamp strings, infinity literals, and nil values
  4. pgtype.Timestamp implements ScanTimestamp and TimestampValue for pgx native conversions
  5. pgtype.Timestamp marshals to and unmarshals from JSON representations for finite timestamps, infinity, and null
  6. pgtype.Timestamp encodes and decodes in text and binary wire formats using pgtype.Map
  7. sample helper functions provide structured timestamp construction, formatting, parsing, and wire conversions

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous