{"valid":true,"uuid":"01a1cb57-6489-738b-b7ff-8150f8d17f68","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":"2026-11-11T16:01:04.649Z","unix_seconds":1794412864,"unix_ms":1794412864649,"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":"01a1cb576489","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"38b","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b7ff8150f8d17f68","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1cb57-6489-738b-b7ff-8150f8d17f68","uppercase":"01A1CB57-6489-738B-B7FF-8150F8D17F68","braces":"{01A1CB57-6489-738B-B7FF-8150F8D17F68}","urn":"urn:uuid:01a1cb57-6489-738b-b7ff-8150f8d17f68","hex":"01a1cb576489738bb7ff8150f8d17f68","base64":"AaHLV2SJc4u3\/4FQ+NF\/aA==","integer":"2169312043123372620113774236633497448","guid_bytes_le":"57cba10189648b73b7ff8150f8d17f68","guid_base64_le":"V8uhAYlki3O3\/4FQ+NF\/aA=="},"encode":{"STR":"01a1cb57-6489-738b-b7ff-8150f8d17f68","SIV":"2169312043123372620113774236633497448"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-11T16:01:04.649Z"}}}