{"valid":true,"uuid":"01a1cfe4-c037-71c0-8bfb-30f7cd1bfa13","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":"2026-11-12T13:13:57.559Z","unix_seconds":1794489237,"unix_ms":1794489237559,"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":"01a1cfe4c037","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"1c0","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8bfb30f7cd1bfa13","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cfe4-c037-71c0-8bfb-30f7cd1bfa13","uppercase":"01A1CFE4-C037-71C0-8BFB-30F7CD1BFA13","braces":"{01A1CFE4-C037-71C0-8BFB-30F7CD1BFA13}","urn":"urn:uuid:01a1cfe4-c037-71c0-8bfb-30f7cd1bfa13","hex":"01a1cfe4c03771c08bfb30f7cd1bfa13","base64":"AaHP5MA3ccCL+zD3zRv6Ew==","integer":"2169404372306182254195139231514098195","guid_bytes_le":"e4cfa10137c0c0718bfb30f7cd1bfa13","guid_base64_le":"5M+hATfAwHGL+zD3zRv6Ew=="},"encode":{"STR":"01a1cfe4-c037-71c0-8bfb-30f7cd1bfa13","SIV":"2169404372306182254195139231514098195"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T13:13:57.559Z"}}}