{"valid":true,"uuid":"01a1c5b5-1d7c-73ce-89b2-cc58e731983b","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":"2026-11-10T13:45:43.548Z","unix_seconds":1794318343,"unix_ms":1794318343548,"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":"01a1c5b51d7c","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"3ce","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"89b2cc58e731983b","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c5b5-1d7c-73ce-89b2-cc58e731983b","uppercase":"01A1C5B5-1D7C-73CE-89B2-CC58E731983B","braces":"{01A1C5B5-1D7C-73CE-89B2-CC58E731983B}","urn":"urn:uuid:01a1c5b5-1d7c-73ce-89b2-cc58e731983b","hex":"01a1c5b51d7c73ce89b2cc58e731983b","base64":"AaHFtR18c86JssxY5zGYOw==","integer":"2169197774123876550564086824551159867","guid_bytes_le":"b5c5a1017c1dce7389b2cc58e731983b","guid_base64_le":"tcWhAXwdznOJssxY5zGYOw=="},"encode":{"STR":"01a1c5b5-1d7c-73ce-89b2-cc58e731983b","SIV":"2169197774123876550564086824551159867"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-10T13:45:43.548Z"}}}