{"valid":true,"uuid":"01a1d77f-b637-7149-b3b1-a51b39e47ab5","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":"2026-11-14T00:40:33.591Z","unix_seconds":1794616833,"unix_ms":1794616833591,"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":"01a1d77fb637","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"149","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b3b1a51b39e47ab5","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d77f-b637-7149-b3b1-a51b39e47ab5","uppercase":"01A1D77F-B637-7149-B3B1-A51B39E47AB5","braces":"{01A1D77F-B637-7149-B3B1-A51B39E47AB5}","urn":"urn:uuid:01a1d77f-b637-7149-b3b1-a51b39e47ab5","hex":"01a1d77fb6377149b3b1a51b39e47ab5","base64":"AaHXf7Y3cUmzsaUbOeR6tQ==","integer":"2169558626443745236346040711639235253","guid_bytes_le":"7fd7a10137b64971b3b1a51b39e47ab5","guid_base64_le":"f9ehATe2SXGzsaUbOeR6tQ=="},"encode":{"STR":"01a1d77f-b637-7149-b3b1-a51b39e47ab5","SIV":"2169558626443745236346040711639235253"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-14T00:40:33.591Z"}}}