{"valid":true,"uuid":"01a1d573-b3f4-73f1-8bf6-b6290013ca0b","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":"2026-11-13T15:08:12.148Z","unix_seconds":1794582492,"unix_ms":1794582492148,"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":"01a1d573b3f4","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"3f1","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8bf6b6290013ca0b","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d573-b3f4-73f1-8bf6-b6290013ca0b","uppercase":"01A1D573-B3F4-73F1-8BF6-B6290013CA0B","braces":"{01A1D573-B3F4-73F1-8BF6-B6290013CA0B}","urn":"urn:uuid:01a1d573-b3f4-73f1-8bf6-b6290013ca0b","hex":"01a1d573b3f473f18bf6b6290013ca0b","base64":"AaHVc7P0c\/GL9rYpABPKCw==","integer":"2169517110186632253199378287682636299","guid_bytes_le":"73d5a101f4b3f1738bf6b6290013ca0b","guid_base64_le":"c9WhAfSz8XOL9rYpABPKCw=="},"encode":{"STR":"01a1d573-b3f4-73f1-8bf6-b6290013ca0b","SIV":"2169517110186632253199378287682636299"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T15:08:12.148Z"}}}