{"valid":true,"uuid":"01a1cff8-c160-70b2-b257-cd9e81b90b26","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":"2026-11-12T13:35:48.576Z","unix_seconds":1794490548,"unix_ms":1794490548576,"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":"01a1cff8c160","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"0b2","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b257cd9e81b90b26","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cff8-c160-70b2-b257-cd9e81b90b26","uppercase":"01A1CFF8-C160-70B2-B257-CD9E81B90B26","braces":"{01A1CFF8-C160-70B2-B257-CD9E81B90B26}","urn":"urn:uuid:01a1cff8-c160-70b2-b257-cd9e81b90b26","hex":"01a1cff8c16070b2b257cd9e81b90b26","base64":"AaHP+MFgcLKyV82egbkLJg==","integer":"2169405957228478530050792576809241382","guid_bytes_le":"f8cfa10160c1b270b257cd9e81b90b26","guid_base64_le":"+M+hAWDBsnCyV82egbkLJg=="},"encode":{"STR":"01a1cff8-c160-70b2-b257-cd9e81b90b26","SIV":"2169405957228478530050792576809241382"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T13:35:48.576Z"}}}