{"valid":true,"uuid":"01a1d3b3-5715-7251-b225-315ded42b545","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":"2026-11-13T06:58:28.245Z","unix_seconds":1794553108,"unix_ms":1794553108245,"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":"01a1d3b35715","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"251","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b225315ded42b545","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d3b3-5715-7251-b225-315ded42b545","uppercase":"01A1D3B3-5715-7251-B225-315DED42B545","braces":"{01A1D3B3-5715-7251-B225-315DED42B545}","urn":"urn:uuid:01a1d3b3-5715-7251-b225-315ded42b545","hex":"01a1d3b357157251b225315ded42b545","base64":"AaHTs1cVclGyJTFd7UK1RQ==","integer":"2169481587227606830344064977797821765","guid_bytes_le":"b3d3a10115575172b225315ded42b545","guid_base64_le":"s9OhARVXUXKyJTFd7UK1RQ=="},"encode":{"STR":"01a1d3b3-5715-7251-b225-315ded42b545","SIV":"2169481587227606830344064977797821765"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T06:58:28.245Z"}}}