{"valid":true,"uuid":"01a1b729-6b06-709e-b4b7-73986540c221","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":"2026-11-07T17:58:27.334Z","unix_seconds":1794074307,"unix_ms":1794074307334,"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":"01a1b7296b06","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"09e","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b4b773986540c221","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b729-6b06-709e-b4b7-73986540c221","uppercase":"01A1B729-6B06-709E-B4B7-73986540C221","braces":"{01A1B729-6B06-709E-B4B7-73986540C221}","urn":"urn:uuid:01a1b729-6b06-709e-b4b7-73986540c221","hex":"01a1b7296b06709eb4b773986540c221","base64":"AaG3KWsGcJ60t3OYZUDCIQ==","integer":"2168902752443835900077899772481028641","guid_bytes_le":"29b7a101066b9e70b4b773986540c221","guid_base64_le":"KbehAQZrnnC0t3OYZUDCIQ=="},"encode":{"STR":"01a1b729-6b06-709e-b4b7-73986540c221","SIV":"2168902752443835900077899772481028641"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-07T17:58:27.334Z"}}}