{"valid":true,"uuid":"01a1a57d-81cb-7257-9596-29a8209feed1","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":"2026-11-04T07:37:08.299Z","unix_seconds":1793777828,"unix_ms":1793777828299,"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":"01a1a57d81cb","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"257","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"959629a8209feed1","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1a57d-81cb-7257-9596-29a8209feed1","uppercase":"01A1A57D-81CB-7257-9596-29A8209FEED1","braces":"{01A1A57D-81CB-7257-9596-29A8209FEED1}","urn":"urn:uuid:01a1a57d-81cb-7257-9596-29a8209feed1","hex":"01a1a57d81cb7257959629a8209feed1","base64":"AaGlfYHLcleVlimoIJ\/u0Q==","integer":"2168544331283458103519281159224684241","guid_bytes_le":"7da5a101cb815772959629a8209feed1","guid_base64_le":"faWhAcuBV3KVlimoIJ\/u0Q=="},"encode":{"STR":"01a1a57d-81cb-7257-9596-29a8209feed1","SIV":"2168544331283458103519281159224684241"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-04T07:37:08.299Z"}}}