Sample
verify pkg:golang/github.com/google/uuid@v1.6.0
sha256:0dd2377932f3559e652486f62bb69b7bf83e8504aa9a1d4136456ff98fedb6aa
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
- verify pkg:golang/github.com/google/uuid@v1.6.0
- Packages
- Symbols
-
- uuid.New
- uuid.NewString
- uuid.Parse
- uuid.MustParse
- uuid.Validate
- uuid.FromBytes
- Created
- 2026-08-19T05:39:20Z
Contract
- uuid.New returns non-nil UUID v4 with Version 4 and RFC4122 variant
- uuid.NewString returns a 36-character hyphenated UUID string
- uuid.Parse successfully parses generated UUID string back to original UUID
- uuid.Parse returns error for invalid or malformed UUID strings
- uuid.MustParse returns parsed UUID without panic for valid string and panics on invalid input
- uuid.Validate returns nil for valid UUID string and error for invalid string
- uuid.FromBytes converts a 16-byte slice to UUID and returns error for invalid slice length
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/main.go
Origin Seeder
anonymous