{"valid":true,"uuid":"01a1820d-e52a-7143-a0a2-af4019755590","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":"2026-10-28T10:28:31.146Z","unix_seconds":1793183311,"unix_ms":1793183311146,"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":"01a1820de52a","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"143","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"a0a2af4019755590","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1820d-e52a-7143-a0a2-af4019755590","uppercase":"01A1820D-E52A-7143-A0A2-AF4019755590","braces":"{01A1820D-E52A-7143-A0A2-AF4019755590}","urn":"urn:uuid:01a1820d-e52a-7143-a0a2-af4019755590","hex":"01a1820de52a7143a0a2af4019755590","base64":"AaGCDeUqcUOgoq9AGXVVkA==","integer":"2167825604146987532119977881920427408","guid_bytes_le":"0d82a1012ae54371a0a2af4019755590","guid_base64_le":"DYKhASrlQ3Ggoq9AGXVVkA=="},"encode":{"STR":"01a1820d-e52a-7143-a0a2-af4019755590","SIV":"2167825604146987532119977881920427408"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-10-28T10:28:31.146Z"}}}