{"valid":true,"uuid":"01a1b1ff-c5b4-72c0-a150-d3895bf055c8","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":"2026-11-06T17:54:51.956Z","unix_seconds":1793987691,"unix_ms":1793987691956,"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":"01a1b1ffc5b4","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2c0","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"a150d3895bf055c8","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b1ff-c5b4-72c0-a150-d3895bf055c8","uppercase":"01A1B1FF-C5B4-72C0-A150-D3895BF055C8","braces":"{01A1B1FF-C5B4-72C0-A150-D3895BF055C8}","urn":"urn:uuid:01a1b1ff-c5b4-72c0-a150-d3895bf055c8","hex":"01a1b1ffc5b472c0a150d3895bf055c8","base64":"AaGx\/8W0csChUNOJW\/BVyA==","integer":"2168798040877006089681886293636699592","guid_bytes_le":"ffb1a101b4c5c072a150d3895bf055c8","guid_base64_le":"\/7GhAbTFwHKhUNOJW\/BVyA=="},"encode":{"STR":"01a1b1ff-c5b4-72c0-a150-d3895bf055c8","SIV":"2168798040877006089681886293636699592"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-06T17:54:51.956Z"}}}