{"valid":true,"uuid":"01a1cf53-422d-72bf-8724-ca00d011959c","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":"2026-11-12T10:35:02.573Z","unix_seconds":1794479702,"unix_ms":1794479702573,"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":"01a1cf53422d","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2bf","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8724ca00d011959c","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cf53-422d-72bf-8724-ca00d011959c","uppercase":"01A1CF53-422D-72BF-8724-CA00D011959C","braces":"{01A1CF53-422D-72BF-8724-CA00D011959C}","urn":"urn:uuid:01a1cf53-422d-72bf-8724-ca00d011959c","hex":"01a1cf53422d72bf8724ca00d011959c","base64":"AaHPU0Itcr+HJMoA0BGVnA==","integer":"2169392845215421893751722780346389916","guid_bytes_le":"53cfa1012d42bf728724ca00d011959c","guid_base64_le":"U8+hAS1Cv3KHJMoA0BGVnA=="},"encode":{"STR":"01a1cf53-422d-72bf-8724-ca00d011959c","SIV":"2169392845215421893751722780346389916"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T10:35:02.573Z"}}}