CodeSampleX

Sample

verify pkg:golang/golang.org/x/term@v0.45.0

sha256:65848cbd50e7bbb96005ef539bf36ec1a7b14489ba0554c83b3ccfd524aca0f0

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 linux 24 · ubuntu · glibc 2.39 x64 go 1.26 go go 1

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f…		 2026-08-28

Case

HOW
Goal
verify pkg:golang/golang.org/x/term@v0.45.0
Packages
Symbols
  • golang.org/x/term.IsTerminal
  • golang.org/x/term.NewTerminal
  • golang.org/x/term.Terminal.ReadLine
  • golang.org/x/term.Terminal.SetPrompt
  • golang.org/x/term.Terminal.ReadPassword
  • golang.org/x/term.Terminal.SetSize
  • golang.org/x/term.Terminal.Write
Environment
go 1.26.6
Created
2026-08-28T09:21:12Z

Contract

  1. term.IsTerminal reports false for invalid or pipe file descriptors
  2. term.NewTerminal initializes a VT100 terminal handler over an io.ReadWriter with a prompt
  3. term.Terminal.ReadLine reads a line of input terminated by newline and strips trailing newline
  4. term.Terminal.SetPrompt updates the prompt string displayed before reading input
  5. term.Terminal.ReadPassword reads password input without echoing characters to output
  6. term.Terminal.SetSize configures the terminal dimensions
  7. term.Terminal.Write writes formatted output translating newline characters

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