{"valid":true,"uuid":"01a1c589-1d4f-71f0-9e40-04d3855c290f","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":"2026-11-10T12:57:39.919Z","unix_seconds":1794315459,"unix_ms":1794315459919,"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":"01a1c5891d4f","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"1f0","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"9e4004d3855c290f","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c589-1d4f-71f0-9e40-04d3855c290f","uppercase":"01A1C589-1D4F-71F0-9E40-04D3855C290F","braces":"{01A1C589-1D4F-71F0-9E40-04D3855C290F}","urn":"urn:uuid:01a1c589-1d4f-71f0-9e40-04d3855c290f","hex":"01a1c5891d4f71f09e4004d3855c290f","base64":"AaHFiR1PcfCeQATThVwpDw==","integer":"2169194288030315444987809114355411215","guid_bytes_le":"89c5a1014f1df0719e4004d3855c290f","guid_base64_le":"icWhAU8d8HGeQATThVwpDw=="},"encode":{"STR":"01a1c589-1d4f-71f0-9e40-04d3855c290f","SIV":"2169194288030315444987809114355411215"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-10T12:57:39.919Z"}}}