Sample
github.com/google/uuid v1.6.0: configure and inspect clock sequence for version 1 UUIDs with github.com/google/uuid SetClockSequence and ClockSequence
Verified sample for golang github.com/google/uuid v1.6.0: configure and inspect clock sequence for version 1 UUIDs with github.com/google/uuid…
sha256:78df77ac709eee6e6e42554046bc8bf365627651daf85970b73d11a408a0790d
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
go 1.26 windows 11 x64 go 1.26 go go 1
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 and inspect clock sequence for version 1 UUIDs with github.com/google/uuid SetClockSequence and ClockSequence
- Packages
- Symbols
-
- UUID.ClockSequence
- uuid.ClockSequence
- uuid.SetClockSequence
- Environment
- go 1.26.5
- Created
- 2026-08-19T07:26:55Z
Contract
- uuid.SetClockSequence sets the global clock sequence for UUIDv1 generation
- uuid.ClockSequence returns the currently configured global clock sequence
- uuid.NewUUID generates a Version 1 UUID containing the configured clock sequence
- UUID.ClockSequence extracts the 14-bit clock sequence from a Version 1 UUID
- uuid.SetClockSequence masks sequence values to 14 bits
- uuid.SetClockSequence with negative value resets clock sequence to random generation
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous