{"valid":true,"uuid":"01a1b940-cb75-7097-846f-a931b517ed1a","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":"2026-11-08T03:43:13.781Z","unix_seconds":1794109393,"unix_ms":1794109393781,"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":"01a1b940cb75","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"097","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"846fa931b517ed1a","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b940-cb75-7097-846f-a931b517ed1a","uppercase":"01A1B940-CB75-7097-846F-A931B517ED1A","braces":"{01A1B940-CB75-7097-846F-A931B517ED1A}","urn":"urn:uuid:01a1b940-cb75-7097-846f-a931b517ed1a","hex":"01a1b940cb757097846fa931b517ed1a","base64":"AaG5QMt1cJeEb6kxtRftGg==","integer":"2168945169355532607718682458941025562","guid_bytes_le":"40b9a10175cb9770846fa931b517ed1a","guid_base64_le":"QLmhAXXLl3CEb6kxtRftGg=="},"encode":{"STR":"01a1b940-cb75-7097-846f-a931b517ed1a","SIV":"2168945169355532607718682458941025562"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-08T03:43:13.781Z"}}}