{"valid":true,"uuid":"01a1c557-3e81-72d9-bb01-13ff3f72dc9e","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":"2026-11-10T12:03:11.617Z","unix_seconds":1794312191,"unix_ms":1794312191617,"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":"01a1c5573e81","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2d9","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"bb0113ff3f72dc9e","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1c557-3e81-72d9-bb01-13ff3f72dc9e","uppercase":"01A1C557-3E81-72D9-BB01-13FF3F72DC9E","braces":"{01A1C557-3E81-72D9-BB01-13FF3F72DC9E}","urn":"urn:uuid:01a1c557-3e81-72d9-bb01-13ff3f72dc9e","hex":"01a1c5573e8172d9bb0113ff3f72dc9e","base64":"AaHFVz6Bctm7ARP\/P3Lcng==","integer":"2169190336895645647019371322183703710","guid_bytes_le":"57c5a101813ed972bb0113ff3f72dc9e","guid_base64_le":"V8WhAYE+2XK7ARP\/P3Lcng=="},"encode":{"STR":"01a1c557-3e81-72d9-bb01-13ff3f72dc9e","SIV":"2169190336895645647019371322183703710"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-10T12:03:11.617Z"}}}