{"valid":true,"uuid":"01a1c539-d253-71ff-bf65-91d9319fc925","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":"2026-11-10T11:31:03.379Z","unix_seconds":1794310263,"unix_ms":1794310263379,"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":"01a1c539d253","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"1ff","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bf6591d9319fc925","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c539-d253-71ff-bf65-91d9319fc925","uppercase":"01A1C539-D253-71FF-BF65-91D9319FC925","braces":"{01A1C539-D253-71FF-BF65-91D9319FC925}","urn":"urn:uuid:01a1c539-d253-71ff-bf65-91d9319fc925","hex":"01a1c539d25371ffbf6591d9319fc925","base64":"AaHFOdJTcf+\/ZZHZMZ\/JJQ==","integer":"2169188005798937063872348925261236517","guid_bytes_le":"39c5a10153d2ff71bf6591d9319fc925","guid_base64_le":"OcWhAVPS\/3G\/ZZHZMZ\/JJQ=="},"encode":{"STR":"01a1c539-d253-71ff-bf65-91d9319fc925","SIV":"2169188005798937063872348925261236517"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-10T11:31:03.379Z"}}}