{"valid":true,"uuid":"01a1cd58-3f7f-739e-b65d-ab4d85a0899c","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":"2026-11-12T01:21:15.135Z","unix_seconds":1794446475,"unix_ms":1794446475135,"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":"01a1cd583f7f","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":"b65dab4d85a0899c","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cd58-3f7f-739e-b65d-ab4d85a0899c","uppercase":"01A1CD58-3F7F-739E-B65D-AB4D85A0899C","braces":"{01A1CD58-3F7F-739E-B65D-AB4D85A0899C}","urn":"urn:uuid:01a1cd58-3f7f-739e-b65d-ab4d85a0899c","hex":"01a1cd583f7f739eb65dab4d85a0899c","base64":"AaHNWD9\/c562XatNhaCJnA==","integer":"2169352675707708166503572915003361692","guid_bytes_le":"58cda1017f3f9e73b65dab4d85a0899c","guid_base64_le":"WM2hAX8\/nnO2XatNhaCJnA=="},"encode":{"STR":"01a1cd58-3f7f-739e-b65d-ab4d85a0899c","SIV":"2169352675707708166503572915003361692"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T01:21:15.135Z"}}}