{"valid":true,"uuid":"01a1a7b8-3616-72cd-ad63-4b180d4cdeb8","version":7,"version_name":"Unix Epoch time-based","variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","variant_bits":"10","is_nil":false,"is_max":false,"time":{"iso8601":"2026-11-04T18:00:29.974Z","unix_seconds":1793815229,"unix_ms":1793815229974,"precision":"Milliseconds"},"clock_sequence":null,"node":null,"sortable_by_time":true,"notes":["Version 7 UUIDs start with a 48-bit Unix timestamp in milliseconds followed by random bits, so they sort by creation time."],"fields":[{"name":"unix_ts_ms","hex":"01a1a7b83616","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2cd","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"ad634b180d4cdeb8","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1a7b8-3616-72cd-ad63-4b180d4cdeb8","uppercase":"01A1A7B8-3616-72CD-AD63-4B180D4CDEB8","braces":"{01A1A7B8-3616-72CD-AD63-4B180D4CDEB8}","urn":"urn:uuid:01a1a7b8-3616-72cd-ad63-4b180d4cdeb8","hex":"01a1a7b8361672cdad634b180d4cdeb8","base64":"AaGnuDYWcs2tY0sYDUzeuA==","integer":"2168589547134064616935783533260889784","guid_bytes_le":"b8a7a1011636cd72ad634b180d4cdeb8","guid_base64_le":"uKehARY2zXKtY0sYDUzeuA=="},"encode":{"STR":"01a1a7b8-3616-72cd-ad63-4b180d4cdeb8","SIV":"2168589547134064616935783533260889784"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-04T18:00:29.974Z"}}}