CodeSampleX

Sample

verify github.com/russross/blackfriday/v2.WithRenderer in pkg:golang/github.com/russross/blackfriday/v2@v2.1.0

sha256:5b407ecafff99ef363018c47dbb61198d6f40d8d7c73fa2361149a45b031fd0c

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 linux 24 · ubuntu · glibc 2.39 x64 go

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 github.com/russross/blackfriday/v2.WithRenderer in pkg:golang/github.com/russross/blackfriday/v2@v2.1.0
Packages
Symbols
  • github.com/russross/blackfriday/v2.WithRenderer
Created
2026-08-28T00:39:03Z

Contract

  1. WithRenderer returns a non-nil Option function
  2. WithRenderer with custom HTMLRenderer configures heading ID prefix, absolute prefix and link attributes
  3. WithRenderer with custom PlainTextRenderer outputs document header, body text and footer
  4. WithRenderer with UpperTextRenderer intercepts and transforms AST text nodes to uppercase
  5. WithRenderer overrides default rendering behavior in blackfriday.Run

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous