{"valid":true,"uuid":"01a1c539-dc0a-71b3-adcf-5347fc73e0a4","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":"2026-11-10T11:31:05.866Z","unix_seconds":1794310265,"unix_ms":1794310265866,"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":"01a1c539dc0a","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"1b3","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"adcf5347fc73e0a4","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c539-dc0a-71b3-adcf-5347fc73e0a4","uppercase":"01A1C539-DC0A-71B3-ADCF-5347FC73E0A4","braces":"{01A1C539-DC0A-71B3-ADCF-5347FC73E0A4}","urn":"urn:uuid:01a1c539-dc0a-71b3-adcf-5347fc73e0a4","hex":"01a1c539dc0a71b3adcf5347fc73e0a4","base64":"AaHFOdwKcbOtz1NH\/HPgpA==","integer":"2169188008805534174034112942294950052","guid_bytes_le":"39c5a1010adcb371adcf5347fc73e0a4","guid_base64_le":"OcWhAQrcs3Gtz1NH\/HPgpA=="},"encode":{"STR":"01a1c539-dc0a-71b3-adcf-5347fc73e0a4","SIV":"2169188008805534174034112942294950052"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-10T11:31:05.866Z"}}}