{"valid":true,"uuid":"01a1a254-54bb-7078-b854-8327442fea21","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":"2026-11-03T16:53:18.139Z","unix_seconds":1793724798,"unix_ms":1793724798139,"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":"01a1a25454bb","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"078","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b8548327442fea21","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1a254-54bb-7078-b854-8327442fea21","uppercase":"01A1A254-54BB-7078-B854-8327442FEA21","braces":"{01A1A254-54BB-7078-B854-8327442FEA21}","urn":"urn:uuid:01a1a254-54bb-7078-b854-8327442fea21","hex":"01a1a25454bb7078b8548327442fea21","base64":"AaGiVFS7cHi4VIMnRC\/qIQ==","integer":"2168480221753806975108931361340123681","guid_bytes_le":"54a2a101bb547870b8548327442fea21","guid_base64_le":"VKKhAbtUeHC4VIMnRC\/qIQ=="},"encode":{"STR":"01a1a254-54bb-7078-b854-8327442fea21","SIV":"2168480221753806975108931361340123681"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-03T16:53:18.139Z"}}}