{"valid":true,"uuid":"01a1bac1-2169-71a4-bf7f-878ace328857","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":"2026-11-08T10:43:01.609Z","unix_seconds":1794134581,"unix_ms":1794134581609,"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":"01a1bac12169","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"1a4","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bf7f878ace328857","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1bac1-2169-71a4-bf7f-878ace328857","uppercase":"01A1BAC1-2169-71A4-BF7F-878ACE328857","braces":"{01A1BAC1-2169-71A4-BF7F-878ACE328857}","urn":"urn:uuid:01a1bac1-2169-71a4-bf7f-878ace328857","hex":"01a1bac1216971a4bf7f878ace328857","base64":"AaG6wSFpcaS\/f4eKzjKIVw==","integer":"2168975619571146786454639215065073751","guid_bytes_le":"c1baa1016921a471bf7f878ace328857","guid_base64_le":"wbqhAWkhpHG\/f4eKzjKIVw=="},"encode":{"STR":"01a1bac1-2169-71a4-bf7f-878ace328857","SIV":"2168975619571146786454639215065073751"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-08T10:43:01.609Z"}}}