{"valid":true,"uuid":"01a1c90e-c506-73b1-ba48-90c77af46957","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":"2026-11-11T05:22:30.790Z","unix_seconds":1794374550,"unix_ms":1794374550790,"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":"01a1c90ec506","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"3b1","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"ba4890c77af46957","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c90e-c506-73b1-ba48-90c77af46957","uppercase":"01A1C90E-C506-73B1-BA48-90C77AF46957","braces":"{01A1C90E-C506-73B1-BA48-90C77AF46957}","urn":"urn:uuid:01a1c90e-c506-73b1-ba48-90c77af46957","hex":"01a1c90ec50673b1ba4890c77af46957","base64":"AaHJDsUGc7G6SJDHevRpVw==","integer":"2169265724509979146918191921842383191","guid_bytes_le":"0ec9a10106c5b173ba4890c77af46957","guid_base64_le":"DsmhAQbFsXO6SJDHevRpVw=="},"encode":{"STR":"01a1c90e-c506-73b1-ba48-90c77af46957","SIV":"2169265724509979146918191921842383191"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-11T05:22:30.790Z"}}}