Sample
parse UUID from byte slices using github.com/google/uuid.ParseBytes
sha256:999f5cd014fa4bf885f681c4f797c4a7b907a1521f8ba897e77a8c046e2e1b62
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
- parse UUID from byte slices using github.com/google/uuid.ParseBytes
- Packages
- Symbols
-
- ParseBytes
- Created
- 2026-08-19T00:35:43Z
Contract
- uuid.ParseBytes parses standard 36-character hyphenated UUID byte slices into valid UUID
- uuid.ParseBytes parses 32-character hexadecimal UUID byte slices without hyphens
- uuid.ParseBytes parses URN and bracketed UUID byte slice formats
- uuid.ParseBytes returns an error for invalid length or malformed byte slices
- uuid.ParseBytes correctly parses nil UUID byte slice to uuid.Nil
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous