{"valid":true,"uuid":"da611048-cf79-21f1-a400-19187a4b8f9c","version":2,"version_name":"DCE Security","variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","variant_bits":"10","is_nil":false,"is_max":false,"time":{"iso8601":"2026-10-24T07:03:22.3188480Z","unix_seconds":1792825402,"gregorian_100ns_ticks":140121182023188480,"precision":"Approximate: the low 32 bits of the timestamp are replaced by the local identifier, so the true time is up to ~7 minutes later"},"clock_sequence":36,"node":{"mac":"19:18:7a:4b:8f:9c","multicast_bit":true,"source":"Random node ID (multicast bit set; not a real MAC address)"},"sortable_by_time":false,"notes":["Version 2 (DCE Security) is reserved by RFC 9562 but its layout is defined by the DCE 1.1 spec. It is rarely used."],"fields":[{"name":"local_id","hex":"da611048","description":"32-bit local identifier (e.g. POSIX UID)"},{"name":"time_mid","hex":"cf79","description":"Middle 16 bits of the timestamp"},{"name":"ver","hex":"2","description":"Version"},{"name":"time_high","hex":"1f1","description":"High 12 bits of the timestamp"},{"name":"var + clock_seq","hex":"a4","description":"Variant (top 2 bits) + 6-bit clock sequence"},{"name":"local_domain","hex":"00","description":"Local domain (0 person, 1 group, 2 org)"},{"name":"node","hex":"19187a4b8f9c","description":"48-bit node ID"}],"formats":{"standard":"da611048-cf79-21f1-a400-19187a4b8f9c","uppercase":"DA611048-CF79-21F1-A400-19187A4B8F9C","braces":"{DA611048-CF79-21F1-A400-19187A4B8F9C}","urn":"urn:uuid:da611048-cf79-21f1-a400-19187a4b8f9c","hex":"da611048cf7921f1a40019187a4b8f9c","base64":"2mEQSM95IfGkABkYekuPnA==","integer":"290275686163580735379525016009839447964","guid_bytes_le":"481061da79cff121a40019187a4b8f9c","guid_base64_le":"SBBh2nnP8SGkABkYekuPnA=="},"local_domain":{"value":0,"name":"Person (POSIX UID)"},"local_identifier":3663794248,"encode":{"STR":"da611048-cf79-21f1-a400-19187a4b8f9c","SIV":"290275686163580735379525016009839447964"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"2 (DCE Security)","contents":{"time":"2026-10-24T07:03:22.3188480Z","clock":"36","node":"19:18:7a:4b:8f:9c"}}}