{"valid":true,"uuid":"01a1cb72-ee78-7310-819b-250fc17efcea","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":"2026-11-11T16:31:09.432Z","unix_seconds":1794414669,"unix_ms":1794414669432,"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":"01a1cb72ee78","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"310","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"819b250fc17efcea","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cb72-ee78-7310-819b-250fc17efcea","uppercase":"01A1CB72-EE78-7310-819B-250FC17EFCEA","braces":"{01A1CB72-EE78-7310-819B-250FC17EFCEA}","urn":"urn:uuid:01a1cb72-ee78-7310-819b-250fc17efcea","hex":"01a1cb72ee787310819b250fc17efcea","base64":"AaHLcu54cxCBmyUPwX786g==","integer":"2169314224972137848794179973205130474","guid_bytes_le":"72cba10178ee1073819b250fc17efcea","guid_base64_le":"csuhAXjuEHOBmyUPwX786g=="},"encode":{"STR":"01a1cb72-ee78-7310-819b-250fc17efcea","SIV":"2169314224972137848794179973205130474"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-11T16:31:09.432Z"}}}