{"valid":true,"uuid":"01a1d5c4-985b-7283-a03e-91f3b5bdcc34","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":"2026-11-13T16:36:33.499Z","unix_seconds":1794587793,"unix_ms":1794587793499,"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":"01a1d5c4985b","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"283","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"a03e91f3b5bdcc34","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d5c4-985b-7283-a03e-91f3b5bdcc34","uppercase":"01A1D5C4-985B-7283-A03E-91F3B5BDCC34","braces":"{01A1D5C4-985B-7283-A03E-91F3B5BDCC34}","urn":"urn:uuid:01a1d5c4-985b-7283-a03e-91f3b5bdcc34","hex":"01a1d5c4985b7283a03e91f3b5bdcc34","base64":"AaHVxJhbcoOgPpHztb3MNA==","integer":"2169523519126728242986415535530298420","guid_bytes_le":"c4d5a1015b988372a03e91f3b5bdcc34","guid_base64_le":"xNWhAVuYg3KgPpHztb3MNA=="},"encode":{"STR":"01a1d5c4-985b-7283-a03e-91f3b5bdcc34","SIV":"2169523519126728242986415535530298420"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T16:36:33.499Z"}}}