{"valid":true,"uuid":"01a1e12f-2574-72e9-b79a-756d90d751a4","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":"2026-11-15T21:48:45.812Z","unix_seconds":1794779325,"unix_ms":1794779325812,"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":"01a1e12f2574","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2e9","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b79a756d90d751a4","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1e12f-2574-72e9-b79a-756d90d751a4","uppercase":"01A1E12F-2574-72E9-B79A-756D90D751A4","braces":"{01A1E12F-2574-72E9-B79A-756D90D751A4}","urn":"urn:uuid:01a1e12f-2574-72e9-b79a-756d90d751a4","hex":"01a1e12f257472e9b79a756d90d751a4","base64":"AaHhLyV0cum3mnVtkNdRpA==","integer":"2169755067485206336931968807148671396","guid_bytes_le":"2fe1a1017425e972b79a756d90d751a4","guid_base64_le":"L+GhAXQl6XK3mnVtkNdRpA=="},"encode":{"STR":"01a1e12f-2574-72e9-b79a-756d90d751a4","SIV":"2169755067485206336931968807148671396"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-15T21:48:45.812Z"}}}