{"valid":true,"uuid":"01a1cf0a-0f86-72a1-845b-7194090f3a7e","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":"2026-11-12T09:15:05.478Z","unix_seconds":1794474905,"unix_ms":1794474905478,"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":"01a1cf0a0f86","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2a1","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"845b7194090f3a7e","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cf0a-0f86-72a1-845b-7194090f3a7e","uppercase":"01A1CF0A-0F86-72A1-845B-7194090F3A7E","braces":"{01A1CF0A-0F86-72A1-845B-7194090F3A7E}","urn":"urn:uuid:01a1cf0a-0f86-72a1-845b-7194090f3a7e","hex":"01a1cf0a0f8672a1845b7194090f3a7e","base64":"AaHPCg+GcqGEW3GUCQ86fg==","integer":"2169387045883416695909070849323252350","guid_bytes_le":"0acfa101860fa172845b7194090f3a7e","guid_base64_le":"Cs+hAYYPoXKEW3GUCQ86fg=="},"encode":{"STR":"01a1cf0a-0f86-72a1-845b-7194090f3a7e","SIV":"2169387045883416695909070849323252350"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T09:15:05.478Z"}}}