{"valid":true,"uuid":"01a1d1b8-fd04-729d-bc5a-449fb0510abf","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":"2026-11-12T21:45:23.972Z","unix_seconds":1794519923,"unix_ms":1794519923972,"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":"01a1d1b8fd04","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"29d","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bc5a449fb0510abf","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d1b8-fd04-729d-bc5a-449fb0510abf","uppercase":"01A1D1B8-FD04-729D-BC5A-449FB0510ABF","braces":"{01A1D1B8-FD04-729D-BC5A-449FB0510ABF}","urn":"urn:uuid:01a1d1b8-fd04-729d-bc5a-449fb0510abf","hex":"01a1d1b8fd04729dbc5a449fb0510abf","base64":"AaHRuP0Ecp28WkSfsFEKvw==","integer":"2169441469903173392422802652595817151","guid_bytes_le":"b8d1a10104fd9d72bc5a449fb0510abf","guid_base64_le":"uNGhAQT9nXK8WkSfsFEKvw=="},"encode":{"STR":"01a1d1b8-fd04-729d-bc5a-449fb0510abf","SIV":"2169441469903173392422802652595817151"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-12T21:45:23.972Z"}}}