{"valid":true,"uuid":"01a1ce52-409c-72c8-bf52-a41a487e0394","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":"2026-11-12T05:54:19.420Z","unix_seconds":1794462859,"unix_ms":1794462859420,"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":"01a1ce52409c","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2c8","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bf52a41a487e0394","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1ce52-409c-72c8-bf52-a41a487e0394","uppercase":"01A1CE52-409C-72C8-BF52-A41A487E0394","braces":"{01A1CE52-409C-72C8-BF52-A41A487E0394}","urn":"urn:uuid:01a1ce52-409c-72c8-bf52-a41a487e0394","hex":"01a1ce52409c72c8bf52a41a487e0394","base64":"AaHOUkCccsi\/UqQaSH4DlA==","integer":"2169372483092876644220323046885294996","guid_bytes_le":"52cea1019c40c872bf52a41a487e0394","guid_base64_le":"Us6hAZxAyHK\/UqQaSH4DlA=="},"encode":{"STR":"01a1ce52-409c-72c8-bf52-a41a487e0394","SIV":"2169372483092876644220323046885294996"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T05:54:19.420Z"}}}