{"valid":true,"uuid":"01a1c91b-1c65-73da-979f-0fd053a9a663","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":"2026-11-11T05:35:59.589Z","unix_seconds":1794375359,"unix_ms":1794375359589,"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":"01a1c91b1c65","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"3da","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"979f0fd053a9a663","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c91b-1c65-73da-979f-0fd053a9a663","uppercase":"01A1C91B-1C65-73DA-979F-0FD053A9A663","braces":"{01A1C91B-1C65-73DA-979F-0FD053A9A663}","urn":"urn:uuid:01a1c91b-1c65-73da-979f-0fd053a9a663","hex":"01a1c91b1c6573da979f0fd053a9a663","base64":"AaHJGxxlc9qXnw\/QU6mmYw==","integer":"2169266702287973879229491549756302947","guid_bytes_le":"1bc9a101651cda73979f0fd053a9a663","guid_base64_le":"G8mhAWUc2nOXnw\/QU6mmYw=="},"encode":{"STR":"01a1c91b-1c65-73da-979f-0fd053a9a663","SIV":"2169266702287973879229491549756302947"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-11T05:35:59.589Z"}}}