{"valid":true,"uuid":"01a1975d-ef4b-739e-9212-030c1e51cfa5","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":"2026-11-01T13:47:58.155Z","unix_seconds":1793540878,"unix_ms":1793540878155,"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":"01a1975def4b","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"39e","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"9212030c1e51cfa5","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1975d-ef4b-739e-9212-030c1e51cfa5","uppercase":"01A1975D-EF4B-739E-9212-030C1E51CFA5","braces":"{01A1975D-EF4B-739E-9212-030C1E51CFA5}","urn":"urn:uuid:01a1975d-ef4b-739e-9212-030c1e51cfa5","hex":"01a1975def4b739e9212030c1e51cfa5","base64":"AaGXXe9Lc56SEgMMHlHPpQ==","integer":"2168257876136421130943770102152155045","guid_bytes_le":"5d97a1014bef9e739212030c1e51cfa5","guid_base64_le":"XZehAUvvnnOSEgMMHlHPpQ=="},"encode":{"STR":"01a1975d-ef4b-739e-9212-030c1e51cfa5","SIV":"2168257876136421130943770102152155045"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-01T13:47:58.155Z"}}}