Sample
configure network interface for version 1 UUID generation with github.com/google/uuid SetNodeInterface and NodeInterface
sha256:b082515c26cdb96fd0d91584c78b8783727b2a95da39c39fcfbe52f6c347be4f
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
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
- configure network interface for version 1 UUID generation with github.com/google/uuid SetNodeInterface and NodeInterface
- Packages
- Symbols
-
- github.com/google/uuid.NodeInterface
- github.com/google/uuid.SetNodeInterface
- Created
- 2026-08-19T09:24:38Z
Contract
- uuid.SetNodeInterface with empty string resets to default interface selection and returns true
- uuid.SetNodeInterface returns false for non-existent network interface names
- uuid.NodeInterface returns user when node ID is set via SetNodeID
- uuid.SetNodeInterface configures node ID from named network interface hardware address
- uuid.NewUUID generates valid Version 1 UUID containing configured interface or node ID
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- sample.go
- spec.json
- test/contract.go
Origin Seeder
anonymous