{"valid":true,"uuid":"01a1b64d-0e48-728c-a957-3412922300cd","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":"2026-11-07T13:57:45.672Z","unix_seconds":1794059865,"unix_ms":1794059865672,"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":"01a1b64d0e48","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"28c","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"a9573412922300cd","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b64d-0e48-728c-a957-3412922300cd","uppercase":"01A1B64D-0E48-728C-A957-3412922300CD","braces":"{01A1B64D-0E48-728C-A957-3412922300CD}","urn":"urn:uuid:01a1b64d-0e48-728c-a957-3412922300cd","hex":"01a1b64d0e48728ca9573412922300cd","base64":"AaG2TQ5IcoypVzQSkiMAzQ==","integer":"2168885293545775064504950763269849293","guid_bytes_le":"4db6a101480e8c72a9573412922300cd","guid_base64_le":"TbahAUgOjHKpVzQSkiMAzQ=="},"encode":{"STR":"01a1b64d-0e48-728c-a957-3412922300cd","SIV":"2168885293545775064504950763269849293"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-07T13:57:45.672Z"}}}