{"valid":true,"uuid":"01a1798b-d499-7169-935c-91b84fd7e031","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":"2026-10-26T18:49:29.497Z","unix_seconds":1793040569,"unix_ms":1793040569497,"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":"01a1798bd499","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"169","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"935c91b84fd7e031","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1798b-d499-7169-935c-91b84fd7e031","uppercase":"01A1798B-D499-7169-935C-91B84FD7E031","braces":"{01A1798B-D499-7169-935C-91B84FD7E031}","urn":"urn:uuid:01a1798b-d499-7169-935c-91b84fd7e031","hex":"01a1798bd4997169935c91b84fd7e031","base64":"AaF5i9SZcWmTXJG4T9fgMQ==","integer":"2167653040081977763426847174327525425","guid_bytes_le":"8b79a10199d46971935c91b84fd7e031","guid_base64_le":"i3mhAZnUaXGTXJG4T9fgMQ=="},"encode":{"STR":"01a1798b-d499-7169-935c-91b84fd7e031","SIV":"2167653040081977763426847174327525425"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-10-26T18:49:29.497Z"}}}