CodeSampleX

Sample

verify pkg:golang/github.com/armon/go-radix@v1.0.0

sha256:8f11d87db6312a87b24f5d50b970a7a76533012bd878d51eef33d41b81ff3675

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 pkg:golang/github.com/armon/go-radix@v1.0.0
Packages
Created
2026-08-28T00:40:02Z

Contract

  1. radix.New initializes an empty radix tree with zero length, supporting key insertion with Insert and exact retrieval with Get
  2. radix.Tree.LongestPrefix returns the longest matching prefix and corresponding value for a query path
  3. radix.Tree.Minimum and radix.Tree.Maximum retrieve the lexicographically smallest and largest key-value pairs
  4. radix.Tree.WalkPrefix traverses only entries matching a specified key prefix in lexicographical order
  5. radix.Tree.Delete removes individual keys and radix.Tree.DeletePrefix removes all keys sharing a common prefix

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • main.go
  • spec.json
  • test/contract_test.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous