{"valid":true,"uuid":"01a1b7f1-2910-7001-9a1a-0756963db251","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":"2026-11-07T21:36:37.648Z","unix_seconds":1794087397,"unix_ms":1794087397648,"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":"01a1b7f12910","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"001","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"9a1a0756963db251","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b7f1-2910-7001-9a1a-0756963db251","uppercase":"01A1B7F1-2910-7001-9A1A-0756963DB251","braces":"{01A1B7F1-2910-7001-9A1A-0756963DB251}","urn":"urn:uuid:01a1b7f1-2910-7001-9a1a-0756963db251","hex":"01a1b7f1291070019a1a0756963db251","base64":"AaG38SkQcAGaGgdWlj2yUQ==","integer":"2168918577662414464876162618551546449","guid_bytes_le":"f1b7a101102901709a1a0756963db251","guid_base64_le":"8behARApAXCaGgdWlj2yUQ=="},"encode":{"STR":"01a1b7f1-2910-7001-9a1a-0756963db251","SIV":"2168918577662414464876162618551546449"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-07T21:36:37.648Z"}}}