{"valid":true,"uuid":"01a1cefe-f3ab-730a-8ea1-add59d33e052","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":"2026-11-12T09:02:57.451Z","unix_seconds":1794474177,"unix_ms":1794474177451,"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":"01a1cefef3ab","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"30a","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8ea1add59d33e052","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cefe-f3ab-730a-8ea1-add59d33e052","uppercase":"01A1CEFE-F3AB-730A-8EA1-ADD59D33E052","braces":"{01A1CEFE-F3AB-730A-8EA1-ADD59D33E052}","urn":"urn:uuid:01a1cefe-f3ab-730a-8ea1-add59d33e052","hex":"01a1cefef3ab730a8ea1add59d33e052","base64":"AaHO\/vOrcwqOoa3VnTPgUg==","integer":"2169386165752780956977909856117973074","guid_bytes_le":"fecea101abf30a738ea1add59d33e052","guid_base64_le":"\/s6hAavzCnOOoa3VnTPgUg=="},"encode":{"STR":"01a1cefe-f3ab-730a-8ea1-add59d33e052","SIV":"2169386165752780956977909856117973074"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T09:02:57.451Z"}}}