{"valid":true,"uuid":"01a1bf28-b811-7173-83d1-fa42b13ecbfd","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":"2026-11-09T07:14:39.249Z","unix_seconds":1794208479,"unix_ms":1794208479249,"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":"01a1bf28b811","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"173","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"83d1fa42b13ecbfd","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1bf28-b811-7173-83d1-fa42b13ecbfd","uppercase":"01A1BF28-B811-7173-83D1-FA42B13ECBFD","braces":"{01A1BF28-B811-7173-83D1-FA42B13ECBFD}","urn":"urn:uuid:01a1bf28-b811-7173-83d1-fa42b13ecbfd","hex":"01a1bf28b811717383d1fa42b13ecbfd","base64":"AaG\/KLgRcXOD0fpCsT7L\/Q==","integer":"2169064956336150465069416977325280253","guid_bytes_le":"28bfa10111b8737183d1fa42b13ecbfd","guid_base64_le":"KL+hARG4c3GD0fpCsT7L\/Q=="},"encode":{"STR":"01a1bf28-b811-7173-83d1-fa42b13ecbfd","SIV":"2169064956336150465069416977325280253"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-09T07:14:39.249Z"}}}