Sample
github.com/google/uuid v1.6.0: Generate and inspect DCE Security Version 2 UUIDs for Person, Group, and Org domains in google/uuid
Verified sample for golang github.com/google/uuid v1.6.0: Generate and inspect DCE Security Version 2 UUIDs for Person, Group, and Org domains in…
sha256:ba3f251ea744f59cac7b3b0e4546182eb61f8e1a636d840c3350076b062b85af
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 wsl
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
- Generate and inspect DCE Security Version 2 UUIDs for Person, Group, and Org domains in google/uuid
- Packages
- Symbols
-
- NewDCEGroup
- NewDCEPerson
- NewDCESecurity
- Created
- 2026-08-19T08:26:37Z
Contract
- assert uuid.NewDCESecurity creates a Version 2 UUID with RFC4122 variant for specified domain and local ID
- assert uuid.NewDCEPerson creates a Version 2 UUID with Person domain and the caller's POSIX UID
- assert uuid.NewDCEGroup creates a Version 2 UUID with Group domain and the caller's POSIX GID
- assert UUID.Domain returns the expected Domain constant (Person, Group, Org) and UUID.ID returns the embedded 32-bit local ID
- assert UUID.Time extracts timestamp and UUID.NodeID returns valid 6-byte node identifier
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract.go
Origin Seeder
anonymous