{"valid":true,"uuid":"01a1cff1-90e2-72cc-90b3-5f6d5555f193","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":"2026-11-12T13:27:57.410Z","unix_seconds":1794490077,"unix_ms":1794490077410,"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":"01a1cff190e2","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2cc","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"90b35f6d5555f193","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cff1-90e2-72cc-90b3-5f6d5555f193","uppercase":"01A1CFF1-90E2-72CC-90B3-5F6D5555F193","braces":"{01A1CFF1-90E2-72CC-90B3-5F6D5555F193}","urn":"urn:uuid:01a1cff1-90e2-72cc-90b3-5f6d5555f193","hex":"01a1cff190e272cc90b35f6d5555f193","base64":"AaHP8ZDicsyQs19tVVXxkw==","integer":"2169405387623745727428550846028575123","guid_bytes_le":"f1cfa101e290cc7290b35f6d5555f193","guid_base64_le":"8c+hAeKQzHKQs19tVVXxkw=="},"encode":{"STR":"01a1cff1-90e2-72cc-90b3-5f6d5555f193","SIV":"2169405387623745727428550846028575123"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T13:27:57.410Z"}}}