123e4567-e89b-12d3-a456-426614174000
v1RFC 4122
Breakdown
Version: v1 — Timestamp + MAC/node · Variant: RFC 4122
123e4567-e89b-12d3-a456-426614174000
time_low (8 hex)time_mid (4 hex)time_hi_and_version (4 hex)clock_seq (4 hex)node (12 hex)
Version: v1 — Timestamp + MAC/node · Variant: RFC 4122