CodeSampleX

Sample

github.com/spf13/pflag v1.0.9: FlagSet, NewFlagSet

Verified sample for golang github.com/spf13/pflag v1.0.9: FlagSet, NewFlagSet. The contract ran on go 1.26 · linux alpine/x64 · docker and passed…

sha256:d6cc7d51114fabe10454034207ecc9cc828fae3c35f8a584e2220b539028a9af

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 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 pkg:golang/github.com/spf13/pflag@v1.0.9
Packages
Symbols
  • github.com/spf13/pflag.FlagSet
  • github.com/spf13/pflag.NewFlagSet
Created
2026-08-18T17:49:21Z

Contract

  1. pflag.FlagSet parses short and long flags with type conversions
  2. pflag.FlagSet tracks changed flags, positional arguments, and reports unknown flag errors

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous