{"valid":true,"uuid":"01a1d159-4959-7398-8d6f-675288d4c925","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":"2026-11-12T20:00:52.057Z","unix_seconds":1794513652,"unix_ms":1794513652057,"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":"01a1d1594959","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"398","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8d6f675288d4c925","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d159-4959-7398-8d6f-675288d4c925","uppercase":"01A1D159-4959-7398-8D6F-675288D4C925","braces":"{01A1D159-4959-7398-8D6F-675288D4C925}","urn":"urn:uuid:01a1d159-4959-7398-8d6f-675288d4c925","hex":"01a1d159495973988d6f675288d4c925","base64":"AaHRWUlZc5iNb2dSiNTJJQ==","integer":"2169433887623196090887867082667772197","guid_bytes_le":"59d1a101594998738d6f675288d4c925","guid_base64_le":"WdGhAVlJmHONb2dSiNTJJQ=="},"encode":{"STR":"01a1d159-4959-7398-8d6f-675288d4c925","SIV":"2169433887623196090887867082667772197"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T20:00:52.057Z"}}}