{"valid":true,"uuid":"01a1c99f-b293-723c-b8a3-c73ff3c8f4c0","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":"2026-11-11T08:00:48.787Z","unix_seconds":1794384048,"unix_ms":1794384048787,"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":"01a1c99fb293","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"23c","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b8a3c73ff3c8f4c0","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c99f-b293-723c-b8a3-c73ff3c8f4c0","uppercase":"01A1C99F-B293-723C-B8A3-C73FF3C8F4C0","braces":"{01A1C99F-B293-723C-B8A3-C73FF3C8F4C0}","urn":"urn:uuid:01a1c99f-b293-723c-b8a3-c73ff3c8f4c0","hex":"01a1c99fb293723cb8a3c73ff3c8f4c0","base64":"AaHJn7KTcjy4o8c\/88j0wA==","integer":"2169277206883780188453268825771144384","guid_bytes_le":"9fc9a10193b23c72b8a3c73ff3c8f4c0","guid_base64_le":"n8mhAZOyPHK4o8c\/88j0wA=="},"encode":{"STR":"01a1c99f-b293-723c-b8a3-c73ff3c8f4c0","SIV":"2169277206883780188453268825771144384"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-11T08:00:48.787Z"}}}