{"valid":true,"uuid":"01a1d1b9-025b-718d-8b88-09c53dc704c3","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":"2026-11-12T21:45:25.339Z","unix_seconds":1794519925,"unix_ms":1794519925339,"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":"01a1d1b9025b","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"18d","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8b8809c53dc704c3","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d1b9-025b-718d-8b88-09c53dc704c3","uppercase":"01A1D1B9-025B-718D-8B88-09C53DC704C3","braces":"{01A1D1B9-025B-718D-8B88-09C53DC704C3}","urn":"urn:uuid:01a1d1b9-025b-718d-8b88-09c53dc704c3","hex":"01a1d1b9025b718d8b8809c53dc704c3","base64":"AaHRuQJbcY2LiAnFPccEww==","integer":"2169441471555769966803673716592411843","guid_bytes_le":"b9d1a1015b028d718b8809c53dc704c3","guid_base64_le":"udGhAVsCjXGLiAnFPccEww=="},"encode":{"STR":"01a1d1b9-025b-718d-8b88-09c53dc704c3","SIV":"2169441471555769966803673716592411843"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T21:45:25.339Z"}}}