CodeSampleX

Sample

golang.org/x/net v0.29.0: html.Node

Verified sample for golang golang.org/x/net v0.29.0: html.Node. The contract ran on go 1.26 · linux alpine/x64 · docker and passed: html.Parse parses HTML…

sha256:e11cd0237af7841858c843902e54985d1ea528395f5c3be955e0577113a75125

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
2
Signing keys that built it
1
Declared environment go linux 24 · ubuntu · glibc 2.39 x64 go go go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 FAIL compile:SKIPPED · contract:FAIL · load:SKIPPED · resolve:PASS
CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f…		 2026-08-30
go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f…		 2026-08-30

Case

HOW
Goal
verify golang.org/x/net/html.Node in pkg:golang/golang.org/x/net@v0.29.0
Packages
Symbols
  • golang.org/x/net/html.Node
Environment
go
Created
2026-08-30T16:03:58Z

Contract

  1. html.Parse parses HTML documents into a DocumentNode tree maintaining hierarchical Parent, FirstChild, LastChild, PrevSibling, and NextSibling pointer links.
  2. html.Node DOM manipulation methods (AppendChild, InsertBefore, RemoveChild) update child lists and bidirectional sibling links without breaking existing subtree structures.
  3. html.Node represents HTML elements, text, and comments with accurate NodeType, DataAtom, Data, and slice of Attribute key-value pairs.
  4. html.Render serializes an html.Node tree back to standard HTML matching the in-memory DOM mutations.
  5. html.ParseFragment parses HTML fragments within a specified context element node, returning isolated root nodes suitable for DOM insertion.

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • node_test.go
  • spec.json

Download the source artifact (tar.gz)

Origin Seeder

anonymous