Sample
verify github.com/google/uuid.NewString in pkg:golang/github.com/google/uuid@v1.6.0
sha256:748617dcc9fb4fd2d010b37a46a46ba056067e78e69c15db33f9e43b7711d8c0
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 github.com/google/uuid.NewString in pkg:golang/github.com/google/uuid@v1.6.0
- Packages
- Symbols
-
- github.com/google/uuid.NewString
- Created
- 2026-08-18T20:54:38Z
Contract
- uuid.NewString returns a 36-character string representation of a random UUID
- uuid.NewString generates valid version 4 UUIDs with RFC4122 variant
- uuid.NewString generates unique strings across multiple calls
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract.go
- uuid_newstring.go
Origin Seeder
anonymous