{"valid":true,"uuid":"01a1d621-1e55-7222-bb1a-1a5aa66570e1","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":"2026-11-13T18:17:37.109Z","unix_seconds":1794593857,"unix_ms":1794593857109,"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":"01a1d6211e55","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"222","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bb1a1a5aa66570e1","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d621-1e55-7222-bb1a-1a5aa66570e1","uppercase":"01A1D621-1E55-7222-BB1A-1A5AA66570E1","braces":"{01A1D621-1E55-7222-BB1A-1A5AA66570E1}","urn":"urn:uuid:01a1d621-1e55-7222-bb1a-1a5aa66570e1","hex":"01a1d6211e557222bb1a1a5aa66570e1","base64":"AaHWIR5VciK7GhpapmVw4Q==","integer":"2169530849581415529049140866410967265","guid_bytes_le":"21d6a101551e2272bb1a1a5aa66570e1","guid_base64_le":"IdahAVUeInK7GhpapmVw4Q=="},"encode":{"STR":"01a1d621-1e55-7222-bb1a-1a5aa66570e1","SIV":"2169530849581415529049140866410967265"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T18:17:37.109Z"}}}